2026-03-07 23:00:16 [scrapy.utils.log] (PID: 16) INFO: Scrapy 2.12.0 started (bot: catalog_extraction)
2026-03-07 23:00:16 [scrapy.utils.log] (PID: 16) INFO: Versions: lxml 5.3.1.0, libxml2 2.12.9, cssselect 1.3.0, parsel 1.10.0, w3lib 2.3.1, Twisted 24.11.0, Python 3.11.13 (main, Jun 10 2025, 23:54:42) [GCC 12.2.0], pyOpenSSL 25.0.0 (OpenSSL 3.4.1 11 Feb 2025), cryptography 44.0.2, Platform Linux-6.9.12-x86_64-with-glibc2.36
2026-03-07 23:00:17 [mcmaster_carr] (PID: 16) INFO: Starting extraction spider mcmaster_carr...
2026-03-07 23:00:17 [scrapy.addons] (PID: 16) INFO: Enabled addons:
[]
2026-03-07 23:00:17 [py.warnings] (PID: 16) WARNING: /usr/local/lib/python3.11/site-packages/scrapy/utils/request.py:120: ScrapyDeprecationWarning: 'REQUEST_FINGERPRINTER_IMPLEMENTATION' is a deprecated setting.
It will be removed in a future version of Scrapy.
  return cls(crawler)

2026-03-07 23:00:17 [scrapy.extensions.telnet] (PID: 16) INFO: Telnet Password: 513f0af701fa5099
2026-03-07 23:00:17 [py.warnings] (PID: 16) WARNING: /var/lib/scrapyd/eggs/catalog_extraction/1769537350.egg/catalog_extraction/extensions/bq_feedstorage.py:33: ScrapyDeprecationWarning: scrapy.extensions.feedexport.build_storage() is deprecated, call the builder directly.

2026-03-07 23:00:18 [scrapy.middleware] (PID: 16) INFO: Enabled extensions:
['scrapy.extensions.corestats.CoreStats',
 'scrapy.extensions.telnet.TelnetConsole',
 'scrapy.extensions.memusage.MemoryUsage',
 'scrapy.extensions.closespider.CloseSpider',
 'scrapy.extensions.feedexport.FeedExporter',
 'scrapy.extensions.logstats.LogStats',
 'spidermon.contrib.scrapy.extensions.Spidermon']
2026-03-07 23:00:18 [scrapy.crawler] (PID: 16) INFO: Overridden settings:
{'BOT_NAME': 'catalog_extraction',
 'CONCURRENT_ITEMS': 250,
 'CONCURRENT_REQUESTS': 8,
 'DOWNLOAD_DELAY': 0.9,
 'FEED_EXPORT_ENCODING': 'utf-8',
 'LOG_FILE': '/var/lib/scrapyd/logs/catalog_extraction/mcmaster_carr/649407b01a7911f1aad54200a9fe0102.log',
 'LOG_FORMAT': '%(asctime)s [%(name)s] (PID: %(process)d) %(levelname)s: '
               '%(message)s',
 'LOG_LEVEL': 'INFO',
 'NEWSPIDER_MODULE': 'catalog_extraction.spiders',
 'REQUEST_FINGERPRINTER_CLASS': 'scrapy_poet.ScrapyPoetRequestFingerprinter',
 'REQUEST_FINGERPRINTER_IMPLEMENTATION': '2.7',
 'RETRY_HTTP_CODES': [500, 502, 503, 504, 522, 524, 408, 429, 420],
 'SPIDER_MODULES': ['catalog_extraction.spiders'],
 'TWISTED_REACTOR': 'twisted.internet.asyncioreactor.AsyncioSelectorReactor',
 'USER_AGENT': None}
2026-03-07 23:00:19 [scrapy_poet.injection] (PID: 16) INFO: Loading providers:
 [<class 'scrapy_poet.page_input_providers.HttpRequestProvider'>,
 <class 'scrapy_poet.page_input_providers.HttpResponseProvider'>,
 <class 'scrapy_poet.page_input_providers.HttpClientProvider'>,
 <class 'scrapy_poet.page_input_providers.PageParamsProvider'>,
 <class 'scrapy_poet.page_input_providers.RequestUrlProvider'>,
 <class 'scrapy_poet.page_input_providers.ResponseUrlProvider'>,
 <class 'scrapy_poet.page_input_providers.StatsProvider'>]
2026-03-07 23:00:20 [scrapy.middleware] (PID: 16) INFO: Enabled downloader middlewares:
['scrapy.downloadermiddlewares.offsite.OffsiteMiddleware',
 'scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware',
 'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware',
 'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware',
 'scraping_utils.middlewares.downloaders.ProxyManagerDownloaderMiddleware',
 'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware',
 'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware',
 'scraping_utils.middlewares.downloaders.HeadersSpooferDownloaderMiddleware',
 'scrapy_poet.InjectionMiddleware',
 'scrapy.downloadermiddlewares.retry.RetryMiddleware',
 'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware',
 'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware',
 'scrapy.downloadermiddlewares.redirect.RedirectMiddleware',
 'scrapy.downloadermiddlewares.cookies.CookiesMiddleware',
 'scrapy_poet.DownloaderStatsMiddleware']
2026-03-07 23:00:20 [NotFoundHandlerSpiderMiddleware] (PID: 16) INFO: NotFoundHandlerSpiderMiddleware running on PRODUCTION environment.
2026-03-07 23:00:20 [scrapy.middleware] (PID: 16) INFO: Enabled spider middlewares:
['catalog_extraction.middlewares.NotFoundHandlerSpiderMiddleware',
 'catalog_extraction.middlewares.FixtureSavingMiddleware',
 'scrapy_poet.RetryMiddleware',
 'scrapy.spidermiddlewares.referer.RefererMiddleware',
 'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware',
 'scrapy.spidermiddlewares.depth.DepthMiddleware']
2026-03-07 23:00:20 [scrapy.middleware] (PID: 16) INFO: Enabled item pipelines:
['catalog_extraction.pipelines.DuplicatedSKUsFilterPipeline',
 'catalog_extraction.pipelines.DiscontinuedProductsAdjustmentPipeline',
 'catalog_extraction.pipelines.PriceRoundingPipeline',
 'scraping_utils.pipelines.AttachSupplierPipeline',
 'spidermon.contrib.scrapy.pipelines.ItemValidationPipeline']
2026-03-07 23:00:20 [scrapy.core.engine] (PID: 16) INFO: Spider opened
2026-03-07 23:00:20 [scrapy.extensions.closespider] (PID: 16) INFO: Spider will stop when no items are produced after 1800 seconds.
2026-03-07 23:00:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:00:20 [scrapy.extensions.telnet] (PID: 16) INFO: Telnet console listening on 127.0.0.1:6023
2026-03-07 23:00:25 [ProxyManagerDownloaderMiddleware] (PID: 16) INFO: Using brd-customer-hl_13cda1e4-zone-sharedpool_datacenter_proxy as the default proxy for ProxyManagerDownloaderMiddleware.
2026-03-07 23:00:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cold-galvanizing-coatings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/industry-designation~fplr/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/steel-(schedule-80)-pipe/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/industry-designation~stw/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/inspection-tools already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collet-stands/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/outer-insulation-color~clear/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/collet-size~1-3-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cold-galvanizing-coatings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/industry-designation~fplr/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/steel-(schedule-80)-pipe/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/industry-designation~stw/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/inspection-tools already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collet-stands/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/outer-insulation-color~clear/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/collet-size~1-3-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cold-galvanizing-coatings/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cold-galvanizing-coatings/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire/industry-designation~fplr/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire/industry-designation~fplr/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/steel-(schedule-80)-pipe/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/steel-(schedule-80)-pipe/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:47 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire/industry-designation~stw/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire/industry-designation~stw/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/inspection-tools> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/inspection-tools>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/collet-stands/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/collet-stands/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire/outer-insulation-color~clear/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:51 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire/outer-insulation-color~clear/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/collets/collet-size~1-3-64/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/collets/collet-size~1-3-64/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:00:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/outer-insulation-color~purple/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/steel-bolt-together-structural-framing-fittings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/collet-size~1-5-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulated-tube-clamps already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/use-for~drop-down-power/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:00:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulating-paint already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulation/flexibility~flexible/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire-baskets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/outer-insulation-color~purple/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/steel-bolt-together-structural-framing-fittings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/collet-size~1-5-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulated-tube-clamps already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire/use-for~drop-down-power/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulating-paint already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulation/flexibility~flexible/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire-baskets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire/outer-insulation-color~purple/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire/outer-insulation-color~purple/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/steel-bolt-together-structural-framing-fittings/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/steel-bolt-together-structural-framing-fittings/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/collets/collet-size~1-5-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:14 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/collets/collet-size~1-5-8/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:15 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulated-tube-clamps> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:15 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/insulated-tube-clamps>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire/use-for~drop-down-power/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire/use-for~drop-down-power/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulating-paint> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:17 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/insulating-paint>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulation/flexibility~flexible/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/insulation/flexibility~flexible/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire-baskets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire-baskets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulation/for-use-on~polycarbonate-plastic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:01:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulation/for-use-on~wood/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/size~18-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/size~19-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/size~21-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulation-covers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collision-warning-sensors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iowa-flags already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulation/for-use-on~polycarbonate-plastic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulation/for-use-on~wood/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/size~18-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/size~19-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collets/size~21-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/insulation-covers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/collision-warning-sensors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iowa-flags already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulation/for-use-on~polycarbonate-plastic/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/insulation/for-use-on~polycarbonate-plastic/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulation/for-use-on~wood/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/insulation/for-use-on~wood/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/collets/size~18-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/collets/size~18-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:41 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/collets/size~19-32/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:41 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/collets/size~19-32/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:42 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/collets/size~21-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/collets/size~21-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulation-covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/insulation-covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/collision-warning-sensors/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/collision-warning-sensors/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/iowa-flags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/iowa-flags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:01:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iron-and-steel-ansi-pipe-couplings already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iron-bspt-to-npt-pipe-adapters already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire-identification-tape already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iron-hooks already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/combination-wrenches/drive-size~13-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/steel-pipe-tees/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iron-wing-nuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iso-10-oil already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iron-and-steel-ansi-pipe-couplings already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iron-bspt-to-npt-pipe-adapters already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire-identification-tape already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:01:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iron-hooks already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/combination-wrenches/drive-size~13-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/steel-pipe-tees/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iron-wing-nuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iso-10-oil already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/iron-and-steel-ansi-pipe-couplings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/iron-and-steel-ansi-pipe-couplings>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/iron-bspt-to-npt-pipe-adapters> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/iron-bspt-to-npt-pipe-adapters>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:07 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire-identification-tape> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:07 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire-identification-tape>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/iron-hooks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/iron-hooks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/combination-wrenches/drive-size~13-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/combination-wrenches/drive-size~13-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/steel-pipe-tees/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/steel-pipe-tees/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/iron-wing-nuts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/iron-wing-nuts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/iso-10-oil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/iso-10-oil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/combination-wrenches/drive-size~no-7/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire-retainers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iso-hex-nuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire-rollers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/combination-wrenches/size~27-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jacobs-chucks already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:02:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jam-nuts/thread-size~1-2-28/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jam-nuts/thread-size~10-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/combination-wrenches/drive-size~no-7/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire-retainers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/iso-hex-nuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wire-rollers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/combination-wrenches/size~27-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jacobs-chucks already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jam-nuts/thread-size~1-2-28/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jam-nuts/thread-size~10-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/combination-wrenches/drive-size~no-7/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/combination-wrenches/drive-size~no-7/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire-retainers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire-retainers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/iso-hex-nuts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/iso-hex-nuts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire-rollers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:35 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wire-rollers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:36 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/combination-wrenches/size~27-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:36 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/combination-wrenches/size~27-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/jacobs-chucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/jacobs-chucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/jam-nuts/thread-size~1-2-28/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/jam-nuts/thread-size~1-2-28/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/jam-nuts/thread-size~10-32/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/jam-nuts/thread-size~10-32/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/compact-cars-only-signs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/compact-regulators/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/compliance-centers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/steel-u-bolt-mounting-plates/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jam-nuts/thread-size~m26/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wireless-phone-chargers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bulkhead-tube-to-pipe-fittings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wood-anchors already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/compact-cars-only-signs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/compact-regulators/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/compliance-centers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/steel-u-bolt-mounting-plates/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jam-nuts/thread-size~m26/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wireless-phone-chargers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bulkhead-tube-to-pipe-fittings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wood-anchors already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:02:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/compact-cars-only-signs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:57 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/compact-cars-only-signs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/compact-regulators/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:02:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/compact-regulators/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/compliance-centers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/compliance-centers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:01 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/steel-u-bolt-mounting-plates/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:01 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/steel-u-bolt-mounting-plates/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:02 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/jam-nuts/thread-size~m26/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:02 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/jam-nuts/thread-size~m26/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:03 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wireless-phone-chargers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:03 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wireless-phone-chargers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/bulkhead-tube-to-pipe-fittings/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/bulkhead-tube-to-pipe-fittings/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wood-anchors> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wood-anchors>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bulkheads/fitting-connection~threaded/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jars/capacity-weight-~11-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stencil-ink-brushes/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jars/capacity-weight-~18-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stencil-rollers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/compression-force-tester-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wood-screws/finish~hot-dipped-galvanized/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/step-drills/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bulkheads/fitting-connection~threaded/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jars/capacity-weight-~11-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stencil-ink-brushes/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jars/capacity-weight-~18-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stencil-rollers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/compression-force-tester-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:03:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wood-screws/finish~hot-dipped-galvanized/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/step-drills/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:23 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/bulkheads/fitting-connection~threaded/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:23 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/bulkheads/fitting-connection~threaded/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/jars/capacity-weight-~11-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/jars/capacity-weight-~11-ml/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:25 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stencil-ink-brushes/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:25 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/stencil-ink-brushes/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/jars/capacity-weight-~18-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/jars/capacity-weight-~18-ml/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:27 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stencil-rollers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:27 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/stencil-rollers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:28 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/compression-force-tester-kits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:28 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/compression-force-tester-kits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:29 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wood-screws/finish~hot-dipped-galvanized/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:29 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wood-screws/finish~hot-dipped-galvanized/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:30 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/step-drills/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:30 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/step-drills/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wood-screws/length~2-1-4/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jaws/jaw-texture~serrated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/computer-carts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/computer-mouse-pads/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wood-screws/screw-size~5-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/concentration-meters/for-testing~specific-gravity/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bumper-molding/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bumper-wheel-rollers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wood-screws/length~2-1-4/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/jaws/jaw-texture~serrated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/computer-carts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/computer-mouse-pads/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wood-screws/screw-size~5-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/concentration-meters/for-testing~specific-gravity/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bumper-molding/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bumper-wheel-rollers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wood-screws/length~2-1-4/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wood-screws/length~2-1-4/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/jaws/jaw-texture~serrated/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/jaws/jaw-texture~serrated/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/computer-carts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/computer-carts/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/computer-mouse-pads/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/computer-mouse-pads/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wood-screws/screw-size~5-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wood-screws/screw-size~5-16/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/concentration-meters/for-testing~specific-gravity/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:55 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/concentration-meters/for-testing~specific-gravity/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/bumper-molding/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/bumper-molding/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/bumper-wheel-rollers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:57 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/bumper-wheel-rollers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:03:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/woodworking-knives already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:03:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/concrete-nails/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/concrete-vibrators/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/work-positioners already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keep-dry-labels already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/workbench-covers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stick-electrodes/diameter~7-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stick-electrodes/finish~flux-coated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/woodworking-knives already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/concrete-nails/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/concrete-vibrators/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/work-positioners already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keep-dry-labels already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/workbench-covers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stick-electrodes/diameter~7-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stick-electrodes/finish~flux-coated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/woodworking-knives> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/woodworking-knives>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/concrete-nails/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:17 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/concrete-nails/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/concrete-vibrators/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/concrete-vibrators/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/work-positioners> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/work-positioners>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:04:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keep-dry-labels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keep-dry-labels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:21 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/workbench-covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/workbench-covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:23 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stick-electrodes/diameter~7-32/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:23 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/stick-electrodes/diameter~7-32/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stick-electrodes/finish~flux-coated/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/stick-electrodes/finish~flux-coated/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/kevlar-bars already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/kevlar-cloth already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/workbench-supports already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/workbenches/frame-material~aluminum/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stirring-rods/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stock/material~noryl-ppo-plastic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stock/material~petg/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conduit-set-screw-connectors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/kevlar-bars already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/kevlar-cloth already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/workbench-supports already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/workbenches/frame-material~aluminum/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stirring-rods/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stock/material~noryl-ppo-plastic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stock/material~petg/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conduit-set-screw-connectors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:42 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/kevlar-bars> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/kevlar-bars>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/kevlar-cloth> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/kevlar-cloth>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/workbench-supports> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/workbench-supports>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/workbenches/frame-material~aluminum/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/workbenches/frame-material~aluminum/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stirring-rods/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/stirring-rods/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stock/material~noryl-ppo-plastic/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/stock/material~noryl-ppo-plastic/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stock/material~petg/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/stock/material~petg/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conduit-set-screw-connectors/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conduit-set-screw-connectors/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:04:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conduit-tees/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wrenches/finish~zinc-plated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/for-use-with~boric-acid/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/for-use-with~urinals/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bushing-stock/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~16g020/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stopwatches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/number-of-poles~17-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:04:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conduit-tees/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wrenches/finish~zinc-plated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/for-use-with~boric-acid/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/for-use-with~urinals/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/bushing-stock/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~16g020/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/stopwatches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/number-of-poles~17-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conduit-tees/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conduit-tees/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wrenches/finish~zinc-plated/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wrenches/finish~zinc-plated/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/connectors/for-use-with~boric-acid/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/connectors/for-use-with~boric-acid/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/connectors/for-use-with~urinals/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/connectors/for-use-with~urinals/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/bushing-stock/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/bushing-stock/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~16g020/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~16g020/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:14 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stopwatches/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:14 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/stopwatches/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:15 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/connectors/number-of-poles~17-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:15 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/connectors/number-of-poles~17-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/number-of-poles~23/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~23854/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/thread-type~npsc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~3206/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:05:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/contact-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~0-1-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~36247/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~120-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/number-of-poles~23/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~23854/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/connectors/thread-type~npsc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~3206/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/contact-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~0-1-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~36247/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~120-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:35 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/connectors/number-of-poles~23/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:35 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/connectors/number-of-poles~23/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:36 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~23854/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:36 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~23854/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/connectors/thread-type~npsc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/connectors/thread-type~npsc/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~3206/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~3206/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/contact-kits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/contact-kits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity~0-1-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity~0-1-ml/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:41 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~36247/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~36247/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity~120-gal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity~120-gal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~44358/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~53684/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wrenches/square-drive-size~0-6875inches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~200-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wrenches/wrench-type~torque/nonsparking-torque-wrenches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wrenches already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strainers/for-use-with~grease/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~25-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~44358/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~53684/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wrenches/square-drive-size~0-6875inches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~200-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wrenches/wrench-type~torque/nonsparking-torque-wrenches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wrenches already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strainers/for-use-with~grease/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~25-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:05:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~44358/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:05:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~44358/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~53684/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~53684/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:02 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wrenches/square-drive-size~0-6875inches/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:02 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wrenches/square-drive-size~0-6875inches/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:03 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity~200-gal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:03 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity~200-gal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wrenches/wrench-type~torque/nonsparking-torque-wrenches/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wrenches/wrench-type~torque/nonsparking-torque-wrenches/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wrenches> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wrenches>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:07 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/strainers/for-use-with~grease/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:07 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/strainers/for-use-with~grease/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity~25-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity~25-ml/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wye-ball-valves already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~a1515/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strainers/material~aluminum-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strainers/material~brass/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~4-7-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~b74/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strap-protectors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/xenon-hazard-lights already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/wye-ball-valves already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~a1515/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strainers/material~aluminum-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:06:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strainers/material~brass/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~4-7-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~b74/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strap-protectors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/xenon-hazard-lights already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/wye-ball-valves> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/wye-ball-valves>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:27 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~a1515/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:28 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~a1515/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:28 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/strainers/material~aluminum-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:28 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/strainers/material~aluminum-2/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:29 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/strainers/material~brass/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:29 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/strainers/material~brass/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:30 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity~4-7-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:30 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity~4-7-ml/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~b74/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~b74/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/strap-protectors/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/strap-protectors/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/xenon-hazard-lights> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/xenon-hazard-lights>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~8-1-4-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/yarn already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~0-67-oz-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~k102/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~mc14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zinc-alloy-butterfly-nuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~p120/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~p177/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity~8-1-4-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/yarn already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~0-67-oz-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~k102/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~mc14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zinc-alloy-butterfly-nuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~p120/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~p177/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:06:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity~8-1-4-gal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity~8-1-4-gal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/yarn> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:51 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/yarn>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity-weight-~0-67-oz-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity-weight-~0-67-oz-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~k102/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~k102/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:54 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~mc14/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~mc14/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/zinc-alloy-butterfly-nuts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/zinc-alloy-butterfly-nuts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~p120/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:57 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~p120/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:58 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~p177/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:58 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~p177/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:06:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~35-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~350-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strike-latches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sc6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sc8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~10/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/string-line/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~55-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~35-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~350-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strike-latches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sc6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sc8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~10/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/string-line/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~55-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity-weight-~35-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity-weight-~35-gal-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity-weight-~350-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:17 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity-weight-~350-gal-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/strike-latches/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/strike-latches/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~sc6/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~sc6/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~sc8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:07:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~sc8/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:21 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/zip-ties/length~10/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/zip-ties/length~10/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:22 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/string-line/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:22 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/string-line/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity-weight-~55-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity-weight-~55-gal-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sm124/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~6-7-oz-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sm22/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~16-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strip-door-mounting-plates/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sm866/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~7-1-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~2-3-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sm124/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~6-7-oz-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sm22/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~16-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strip-door-mounting-plates/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~sm866/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~7-1-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~2-3-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:41 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~sm124/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~sm124/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity-weight-~6-7-oz-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity-weight-~6-7-oz-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~sm22/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~sm22/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/zip-ties/length~16-1-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/zip-ties/length~16-1-2/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/strip-door-mounting-plates/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/strip-door-mounting-plates/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:47 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~sm866/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~sm866/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity-weight-~7-1-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity-weight-~7-1-gal-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/zip-ties/length~2-3-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/zip-ties/length~2-3-16/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:07:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~21/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~y14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~9-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/manufacturer~chicago/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/manufacturer~esp/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~35/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/butcher-block-tables/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~5-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:07:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~21/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/key-number~y14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~9-ml/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/manufacturer~chicago/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/manufacturer~esp/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~35/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/butcher-block-tables/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~5-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/zip-ties/length~21/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/zip-ties/length~21/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~y14/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~y14/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity-weight-~9-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity-weight-~9-ml/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/manufacturer~chicago/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/manufacturer~chicago/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/manufacturer~esp/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/manufacturer~esp/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/zip-ties/length~35/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/zip-ties/length~35/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:14 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/butcher-block-tables/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:14 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/butcher-block-tables/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:15 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/zip-ties/length~5-1-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/zip-ties/length~5-1-2/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/material~rubber/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~7/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/convex-radius-end-mills/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-belt-lacers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:08:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-belt-lacing/hook-style~long-point-lp/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/structural-pipe-elbows/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-belt-take-up-frames/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-belts/material~nylon/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/keys/material~rubber/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/zip-ties/length~7/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/convex-radius-end-mills/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-belt-lacers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-belt-lacing/hook-style~long-point-lp/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/structural-pipe-elbows/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-belt-take-up-frames/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-belts/material~nylon/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/material~rubber/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/keys/material~rubber/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/zip-ties/length~7/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/zip-ties/length~7/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:35 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/convex-radius-end-mills/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:36 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/convex-radius-end-mills/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-belt-lacers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-belt-lacers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-belt-lacing/hook-style~long-point-lp/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-belt-lacing/hook-style~long-point-lp/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/structural-pipe-elbows/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/structural-pipe-elbows/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-belt-take-up-frames/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-belt-take-up-frames/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:41 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-belts/material~nylon/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:41 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-belts/material~nylon/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/kihlberg-compatible-staples already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-chain-attachments/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-chain-trolleys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knives/blade-material~titanium/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strut-channel-nuts/thread-size~m6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knobs/handle-style~edge-pull/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knobs/mount-type~adhesive/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-roller-covers/color~gray/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/kihlberg-compatible-staples already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-chain-attachments/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-chain-trolleys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knives/blade-material~titanium/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/strut-channel-nuts/thread-size~m6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knobs/handle-style~edge-pull/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knobs/mount-type~adhesive/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-roller-covers/color~gray/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:08:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/kihlberg-compatible-staples> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:08:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/kihlberg-compatible-staples>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:01 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-chain-attachments/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:01 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-chain-attachments/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:02 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-chain-trolleys/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:02 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-chain-trolleys/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:03 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/knives/blade-material~titanium/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:03 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/knives/blade-material~titanium/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/strut-channel-nuts/thread-size~m6/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/strut-channel-nuts/thread-size~m6/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/knobs/handle-style~edge-pull/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/knobs/handle-style~edge-pull/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/knobs/mount-type~adhesive/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/knobs/mount-type~adhesive/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:07 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-roller-covers/color~gray/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:07 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-roller-covers/color~gray/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knobs/thread-size~1-2-13/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~13-7-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~31/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knurled-cup-point-set-screws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-rollers/roller-finish~polyethylene-coated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-safety-signs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyors/environment~clean-room/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/suction-valves/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knobs/thread-size~1-2-13/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~13-7-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~31/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:09:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/knurled-cup-point-set-screws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-rollers/roller-finish~polyethylene-coated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyor-safety-signs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/conveyors/environment~clean-room/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/suction-valves/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/knobs/thread-size~1-2-13/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/knobs/thread-size~1-2-13/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:27 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~13-7-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:28 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~13-7-8/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:29 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~31/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:29 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~31/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:30 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/knurled-cup-point-set-screws> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:30 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/knurled-cup-point-set-screws>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-rollers/roller-finish~polyethylene-coated/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-rollers/roller-finish~polyethylene-coated/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-safety-signs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-safety-signs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyors/environment~clean-room/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyors/environment~clean-room/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/suction-valves/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/suction-valves/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/suitcase-handles/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lags/screw-size~m5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cooling-fins/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cabinet-slides/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grips/environmental-rating~nema-6p/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lathe-chucks already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grips/for-knockout-trade-size~m40/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grips/knockout-trade-size~m10/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/suitcase-handles/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lags/screw-size~m5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cooling-fins/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cabinet-slides/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grips/environmental-rating~nema-6p/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lathe-chucks already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grips/for-knockout-trade-size~m40/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grips/knockout-trade-size~m10/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:09:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/suitcase-handles/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/suitcase-handles/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lags/screw-size~m5/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lags/screw-size~m5/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:54 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cooling-fins/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cooling-fins/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cabinet-slides/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:55 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cabinet-slides/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cord-grips/environmental-rating~nema-6p/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cord-grips/environmental-rating~nema-6p/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lathe-chucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:57 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lathe-chucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cord-grips/for-knockout-trade-size~m40/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cord-grips/for-knockout-trade-size~m40/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cord-grips/knockout-trade-size~m10/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:09:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cord-grips/knockout-trade-size~m10/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grips/material~bronze-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/for-manufacturer-series~waterfree/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/surface-mount-stroboscopes/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grommets/environment~food-and-beverage/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/surface-plates/surface-plate-grade~laboratory-grade-aa/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cordless-caulk-guns/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cordless-glue-guns/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/surge-tanks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grips/material~bronze-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/for-manufacturer-series~waterfree/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/surface-mount-stroboscopes/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cord-grommets/environment~food-and-beverage/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/surface-plates/surface-plate-grade~laboratory-grade-aa/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cordless-caulk-guns/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cordless-glue-guns/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/surge-tanks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cord-grips/material~bronze-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cord-grips/material~bronze-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:10:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lavatory-equipment/for-manufacturer-series~waterfree/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lavatory-equipment/for-manufacturer-series~waterfree/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:21 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/surface-mount-stroboscopes/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/surface-mount-stroboscopes/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:22 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cord-grommets/environment~food-and-beverage/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:22 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cord-grommets/environment~food-and-beverage/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/surface-plates/surface-plate-grade~laboratory-grade-aa/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/surface-plates/surface-plate-grade~laboratory-grade-aa/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cordless-caulk-guns/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:25 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cordless-caulk-guns/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cordless-glue-guns/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cordless-glue-guns/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:27 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/surge-tanks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:27 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/surge-tanks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~238a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~2998-200-001/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/svt-cords/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/swage-standoffs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cords/material~jute/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/sweat-end-gate-valves/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cords/nema-style~6-15/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cords/voltage~13-5v-dc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~238a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~2998-200-001/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/svt-cords/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/swage-standoffs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cords/material~jute/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/sweat-end-gate-valves/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cords/nema-style~6-15/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cords/voltage~13-5v-dc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~238a/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~238a/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~2998-200-001/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~2998-200-001/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/svt-cords/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/svt-cords/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/swage-standoffs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/swage-standoffs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cords/material~jute/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cords/material~jute/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/sweat-end-gate-valves/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:51 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/sweat-end-gate-valves/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cords/nema-style~6-15/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cords/nema-style~6-15/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cords/voltage~13-5v-dc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cords/voltage~13-5v-dc/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:10:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cords/voltage~40000v-dc-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switch-mounting-brackets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~p6000-b/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/actuator-style~finger-touch/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:10:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~p6000-ec13/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable/material~iron/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/corkscrews/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/corn-cob-light-bulbs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cords/voltage~40000v-dc-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switch-mounting-brackets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~p6000-b/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/actuator-style~finger-touch/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~p6000-ec13/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable/material~iron/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/corkscrews/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/corn-cob-light-bulbs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cords/voltage~40000v-dc-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cords/voltage~40000v-dc-2/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switch-mounting-brackets/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switch-mounting-brackets/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:14 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~p6000-b/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:14 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~p6000-b/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:15 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/actuator-style~finger-touch/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:15 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/actuator-style~finger-touch/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~p6000-ec13/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~p6000-ec13/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cable/material~iron/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:17 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cable/material~iron/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/corkscrews/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/corkscrews/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/corn-cob-light-bulbs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/corn-cob-light-bulbs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/corner-band-clamps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:11:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/certification~enec-marked/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~s45-197/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/for-panel-cutout-diameter~1-5-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/for-panel-cutout-diameter~6-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/panel-cutout-diameter~2-19-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/panel-cutout-diameter~39-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/left-hand-drill-bit-sets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/corner-band-clamps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/certification~enec-marked/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~s45-197/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/for-panel-cutout-diameter~1-5-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/for-panel-cutout-diameter~6-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/panel-cutout-diameter~2-19-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/panel-cutout-diameter~39-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/left-hand-drill-bit-sets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/corner-band-clamps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/corner-band-clamps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/certification~enec-marked/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/certification~enec-marked/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~s45-197/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~s45-197/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:41 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/for-panel-cutout-diameter~1-5-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:41 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/for-panel-cutout-diameter~1-5-8/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/for-panel-cutout-diameter~6-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/for-panel-cutout-diameter~6-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/panel-cutout-diameter~2-19-32/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/panel-cutout-diameter~2-19-32/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/panel-cutout-diameter~39-64/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/panel-cutout-diameter~39-64/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/left-hand-drill-bit-sets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/left-hand-drill-bit-sets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:11:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/left-hand-threaded-jam-nuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-drums/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~alkalies/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/left-handed-calipers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/level-detectors already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/levels/shape~pointed-rectangle/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~natural-gas-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~varnish/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/left-hand-threaded-jam-nuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-drums/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~alkalies/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/left-handed-calipers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:11:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/level-detectors already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/levels/shape~pointed-rectangle/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~natural-gas-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~varnish/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/left-hand-threaded-jam-nuts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/left-hand-threaded-jam-nuts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cable-drums/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cable-drums/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/couplings/for-use-with~alkalies/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/couplings/for-use-with~alkalies/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:07 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/left-handed-calipers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/left-handed-calipers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/level-detectors> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/level-detectors>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/levels/shape~pointed-rectangle/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/levels/shape~pointed-rectangle/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/couplings/for-use-with~natural-gas-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/couplings/for-use-with~natural-gas-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/couplings/for-use-with~varnish/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/couplings/for-use-with~varnish/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/levels/thread-size~5-8-18/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/switching-current~6-3-amp/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/switching-current~65-amp/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-pulleys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-raceways/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/couplings/thread-size~1-1-4-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:12:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-socks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lifting-hooks already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/levels/thread-size~5-8-18/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/switching-current~6-3-amp/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/switches/switching-current~65-amp/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-pulleys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-raceways/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/couplings/thread-size~1-1-4-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-socks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lifting-hooks already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/levels/thread-size~5-8-18/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/levels/thread-size~5-8-18/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/switching-current~6-3-amp/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/switching-current~6-3-amp/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/switching-current~65-amp/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/switching-current~65-amp/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:36 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cable-pulleys/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:36 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cable-pulleys/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cable-raceways/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cable-raceways/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/couplings/thread-size~1-1-4-5/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/couplings/thread-size~1-1-4-5/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cable-socks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cable-socks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lifting-hooks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:41 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lifting-hooks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:12:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/base-number~e39/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/base-number~g13/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape~pear/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crane-rails/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crane-trolleys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~b6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~br30/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~bt28/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/base-number~e39/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/base-number~g13/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape~pear/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crane-rails/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crane-trolleys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~b6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~br30/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:12:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~bt28/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:01 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/base-number~e39/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:01 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/base-number~e39/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:02 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/base-number~g13/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:02 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/base-number~g13/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:03 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/bulb-shape~pear/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:03 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/bulb-shape~pear/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/crane-rails/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/crane-rails/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/crane-trolleys/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/crane-trolleys/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~b6/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~b6/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:07 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~br30/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:07 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~br30/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~bt28/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~bt28/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/creamery-hose/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/swivels/thread-size~2-1-2-4/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~t4-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cross-slides/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crowfeet/drive-size~19-mm-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~1157a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crowfeet/drive-size~32-mm-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~1665if/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/creamery-hose/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/swivels/thread-size~2-1-2-4/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~t4-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:13:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cross-slides/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crowfeet/drive-size~19-mm-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~1157a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crowfeet/drive-size~32-mm-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~1665if/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/creamery-hose/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/creamery-hose/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:27 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/swivels/thread-size~2-1-2-4/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:27 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/swivels/thread-size~2-1-2-4/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:29 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~t4-1-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:29 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~t4-1-2/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:30 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cross-slides/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:30 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cross-slides/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/crowfeet/drive-size~19-mm-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/crowfeet/drive-size~19-mm-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~1157a/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~1157a/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/crowfeet/drive-size~32-mm-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/crowfeet/drive-size~32-mm-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~1665if/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~1665if/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~1823/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-ties/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crystal-simple-green/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/caged-bearings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-card-racks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~2821/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/calibration-gauges/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~3156/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~1823/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cable-ties/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/crystal-simple-green/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/caged-bearings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-card-racks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~2821/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/calibration-gauges/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~3156/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:13:54 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~1823/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~1823/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cable-ties/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:55 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cable-ties/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/crystal-simple-green/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/crystal-simple-green/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/caged-bearings/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:57 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/caged-bearings/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:58 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/t-card-racks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:58 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/t-card-racks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~2821/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:13:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~2821/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/calibration-gauges/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/calibration-gauges/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:01 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~3156/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:01 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~3156/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cushions/material~iron/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~3175g/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~3423a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~370/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cut-to-length-rtd-probes/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cutoff-wheels/arbor-hole-size~3-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~4515/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-handles/thread-size~1-2-13/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cushions/material~iron/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~3175g/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~3423a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~370/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cut-to-length-rtd-probes/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cutoff-wheels/arbor-hole-size~3-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~4515/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-handles/thread-size~1-2-13/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cushions/material~iron/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cushions/material~iron/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:14:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~3175g/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~3175g/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:22 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~3423a/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:22 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~3423a/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:23 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~370/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:23 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~370/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cut-to-length-rtd-probes/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cut-to-length-rtd-probes/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:25 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cutoff-wheels/arbor-hole-size~3-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:25 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cutoff-wheels/arbor-hole-size~3-8/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~4515/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~4515/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:27 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/t-handles/thread-size~1-2-13/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:27 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/t-handles/thread-size~1-2-13/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~53r/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~657/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~69/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~7219/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cutters/for-use-on~mat-board/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~7613/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cvd-graphene/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~899/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~53r/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~657/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~69/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~7219/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cutters/for-use-on~mat-board/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~7613/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cvd-graphene/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~899/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~53r/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~53r/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~657/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~657/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~69/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~69/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~7219/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~7219/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cutters/for-use-on~mat-board/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:51 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cutters/for-use-on~mat-board/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~7613/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~7613/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:54 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cvd-graphene/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cvd-graphene/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~899/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:55 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~899/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:14:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-slots/t-slot-framing-component~outlet-strip/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cylinder-holders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-slots/t-slot-framing-component~tabletop-bracket/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~921/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:14:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~921f/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~e37/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~epn/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~ess/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-slots/t-slot-framing-component~outlet-strip/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/cylinder-holders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-slots/t-slot-framing-component~tabletop-bracket/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~921/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~921f/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~e37/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~epn/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~ess/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/t-slots/t-slot-framing-component~outlet-strip/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/t-slots/t-slot-framing-component~outlet-strip/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cylinder-holders/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/cylinder-holders/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:14 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/t-slots/t-slot-framing-component~tabletop-bracket/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:14 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/t-slots/t-slot-framing-component~tabletop-bracket/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~921/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~921/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~921f/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:17 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~921f/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~e37/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~e37/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~epn/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~epn/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:15:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~ess/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~ess/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/data-transmission-wall-plates/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-slotted-framing-rail-slides/rail-slide-type~pivoting/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~fp28/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-slotted-framing-rails/rail-height~20-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/camera-holders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~hpr51/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/defoamer/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/density-meters/scale~baume/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/data-transmission-wall-plates/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-slotted-framing-rail-slides/rail-slide-type~pivoting/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~fp28/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/t-slotted-framing-rails/rail-height~20-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/camera-holders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~hpr51/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/defoamer/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/density-meters/scale~baume/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/data-transmission-wall-plates/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/data-transmission-wall-plates/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/t-slotted-framing-rail-slides/rail-slide-type~pivoting/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/t-slotted-framing-rail-slides/rail-slide-type~pivoting/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~fp28/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~fp28/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:41 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/t-slotted-framing-rails/rail-height~20-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/t-slotted-framing-rails/rail-height~20-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:42 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/camera-holders/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/camera-holders/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~hpr51/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~hpr51/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/defoamer/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/defoamer/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/density-meters/scale~baume/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/density-meters/scale~baume/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:15:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~1-5v-ac/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~20v-dc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/table-grommets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~48v-ac/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/table-locks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~7v-dc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/detectable-warning-mats/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~1-66w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~1-5v-ac/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~20v-dc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/table-grommets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:15:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~48v-ac/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/table-locks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~7v-dc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/detectable-warning-mats/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~1-66w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/voltage~1-5v-ac/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/voltage~1-5v-ac/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/voltage~20v-dc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/voltage~20v-dc/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/table-grommets/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/table-grommets/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/voltage~48v-ac/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/voltage~48v-ac/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/table-locks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/table-locks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/voltage~7v-dc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/voltage~7v-dc/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/detectable-warning-mats/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/detectable-warning-mats/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~1-66w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~1-66w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~code-11/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tachometer-tape/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~matrix-2-of-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~10w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/infrared-sensor-type~thermal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/sensor-type~barcode-scanner/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:16:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-boards/manufacturer-model-number~mkr-vidor-4000/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tag-lines/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~code-11/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tachometer-tape/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~matrix-2-of-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~10w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/infrared-sensor-type~thermal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/sensor-type~barcode-scanner/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/development-boards/manufacturer-model-number~mkr-vidor-4000/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tag-lines/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~code-11/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~code-11/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tachometer-tape/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tachometer-tape/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:35 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~matrix-2-of-5/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:35 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~matrix-2-of-5/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:36 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~10w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:36 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~10w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/development-board-sensor-modules/infrared-sensor-type~thermal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/development-board-sensor-modules/infrared-sensor-type~thermal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/development-board-sensor-modules/sensor-type~barcode-scanner/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/development-board-sensor-modules/sensor-type~barcode-scanner/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/development-boards/manufacturer-model-number~mkr-vidor-4000/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/development-boards/manufacturer-model-number~mkr-vidor-4000/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tag-lines/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:41 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tag-lines/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~2-3w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dewalt-die-grinders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dewalt-impact-wrenches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~250w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dewalt-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~30w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~193595g/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~4-1w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~2-3w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dewalt-die-grinders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dewalt-impact-wrenches/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~250w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dewalt-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~30w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~193595g/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~4-1w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:16:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~2-3w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:16:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~2-3w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dewalt-die-grinders/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dewalt-die-grinders/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:01 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dewalt-impact-wrenches/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:01 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dewalt-impact-wrenches/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:02 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~250w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:02 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~250w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dewalt-kits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dewalt-kits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~30w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~30w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:07 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~4-1w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:07 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~4-1w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~193595g/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~193595g/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/captured-screws/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~4-8w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~5w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~8-59w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~657w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~676-3/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~9-3w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/captured-screws/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~4-8w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~5w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:17:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~8-59w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~657w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~676-3/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~9-3w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/light-bulbs already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/captured-screws/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/captured-screws/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:28 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~4-8w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:28 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~4-8w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:29 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~5w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:29 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~5w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:30 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~8-59w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:30 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~8-59w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~657w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~657w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~676-3/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~676-3/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~9-3w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~9-3w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~pt23942/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/line-pulleys already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/linear-mounted-ball-bearings already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity~23-1-2-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/linear-translators already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity~3-1-2-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/liners/material~neodymium/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity~50-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~pt23942/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/line-pulleys already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/linear-mounted-ball-bearings already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity~23-1-2-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/linear-translators already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity~3-1-2-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/liners/material~neodymium/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity~50-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:17:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~pt23942/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~pt23942/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/line-pulleys> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/line-pulleys>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:54 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/linear-mounted-ball-bearings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/linear-mounted-ball-bearings>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity~23-1-2-gal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:55 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity~23-1-2-gal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/linear-translators> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/linear-translators>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:58 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity~3-1-2-gal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:58 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity~3-1-2-gal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/liners/material~neodymium/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:17:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/liners/material~neodymium/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity~50-gal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity~50-gal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/die-grinders/for-use-with~cutoff-wheels/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity~8-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/liquid-level-gauges already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lithium-batteries already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~20-cu-ft-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/loaded-lip-seals already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~40-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~55-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/die-grinders/for-use-with~cutoff-wheels/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity~8-gal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/liquid-level-gauges already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lithium-batteries already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~20-cu-ft-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/loaded-lip-seals already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~40-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~55-gal-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/die-grinders/for-use-with~cutoff-wheels/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/die-grinders/for-use-with~cutoff-wheels/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:18:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity~8-gal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity~8-gal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:21 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/liquid-level-gauges> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/liquid-level-gauges>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:22 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lithium-batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:22 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lithium-batteries>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:23 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity-weight-~20-cu-ft-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:23 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity-weight-~20-cu-ft-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/loaded-lip-seals> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/loaded-lip-seals>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:25 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity-weight-~40-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:25 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity-weight-~40-gal-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity-weight-~55-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity-weight-~55-gal-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-2-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-3-8-6-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-4-19-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-4-27/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-967-18-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~11-16-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/for-use-with~formaldehyde/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/locks/for-use-on~wood/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-2-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-3-8-6-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-4-19-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-4-27/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-967-18-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~11-16-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tanks/for-use-with~formaldehyde/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/locks/for-use-on~wood/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~1-2-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~1-2-8/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:47 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~1-3-8-6-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~1-3-8-6-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~1-4-19-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~1-4-19-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~1-4-27/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~1-4-27/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~1-967-18-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:51 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~1-967-18-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~11-16-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:51 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~11-16-16/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/for-use-with~formaldehyde/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/for-use-with~formaldehyde/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/locks/for-use-on~wood/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/locks/for-use-on~wood/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:18:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/case-hardened-nuts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~2-933-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/locks/manufacturer~wilson-bohannan/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~4-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:18:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/locksets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tap-and-die-wrench-sets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/loctite-246 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tap-die-and-drill-bit-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/case-hardened-nuts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~2-933-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/locks/manufacturer~wilson-bohannan/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~4-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/locksets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tap-and-die-wrench-sets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/loctite-246 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tap-die-and-drill-bit-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/case-hardened-nuts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/case-hardened-nuts/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:14 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~2-933-12/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:14 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~2-933-12/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:15 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/locks/manufacturer~wilson-bohannan/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:15 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/locks/manufacturer~wilson-bohannan/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~4-12/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~4-12/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/locksets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:17 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/locksets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tap-and-die-wrench-sets/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tap-and-die-wrench-sets/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/loctite-246> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/loctite-246>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:19:21 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tap-die-and-drill-bit-kits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tap-die-and-drill-bit-kits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~7-16-27/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~7-8-14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~7-8-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tap-magic-tapping-fluids/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/loctite-4014 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tap-splice-connectors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/loctite-4161 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/diesel-engine-oil/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~7-16-27/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~7-8-14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~7-8-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tap-magic-tapping-fluids/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/loctite-4014 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tap-splice-connectors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/loctite-4161 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/diesel-engine-oil/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~7-16-27/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~7-16-27/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~7-8-14/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~7-8-14/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:41 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~7-8-32/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:41 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~7-8-32/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:42 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tap-magic-tapping-fluids/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tap-magic-tapping-fluids/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/loctite-4014> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/loctite-4014>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tap-splice-connectors/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tap-splice-connectors/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/loctite-4161> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/loctite-4161>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/diesel-engine-oil/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/diesel-engine-oil/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:19:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tape-measures/length~16-ft-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tape-measures/length~3-5-m/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/catwalk-flooring/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/din-rails/height~80-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/diode-assortments/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/direct-to-metal-paint/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/directional-compasses/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/low-profile-head-machine-screws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tape-measures/length~16-ft-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tape-measures/length~3-5-m/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/catwalk-flooring/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:19:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/din-rails/height~80-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/diode-assortments/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/direct-to-metal-paint/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/directional-compasses/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/low-profile-head-machine-screws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tape-measures/length~16-ft-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tape-measures/length~16-ft-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tape-measures/length~3-5-m/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tape-measures/length~3-5-m/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/catwalk-flooring/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/catwalk-flooring/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/din-rails/height~80-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/din-rails/height~80-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/diode-assortments/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/diode-assortments/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/direct-to-metal-paint/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/direct-to-metal-paint/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/directional-compasses/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/directional-compasses/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/low-profile-head-machine-screws> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/low-profile-head-machine-screws>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/low-profile-head-screws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ceiling-grates/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/disposable-boots/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tapping-screws/drive-style~drilled-spanner/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lubricants/for-use-on~precision-measurement-tools/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/distortion-free-magnifiers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:20:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~0-80/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~1-1-16-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/low-profile-head-screws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ceiling-grates/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/disposable-boots/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tapping-screws/drive-style~drilled-spanner/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lubricants/for-use-on~precision-measurement-tools/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/distortion-free-magnifiers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~0-80/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~1-1-16-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/low-profile-head-screws> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/low-profile-head-screws>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/ceiling-grates/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/ceiling-grates/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/disposable-boots/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/disposable-boots/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tapping-screws/drive-style~drilled-spanner/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tapping-screws/drive-style~drilled-spanner/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:36 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lubricants/for-use-on~precision-measurement-tools/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:36 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lubricants/for-use-on~precision-measurement-tools/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/distortion-free-magnifiers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/distortion-free-magnifiers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-size~0-80/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-size~0-80/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-size~1-1-16-20/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-size~1-1-16-20/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lubricants/trade-name~wd-40-specialist-penetrant/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dock-cleats/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/center-reamers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/luer-fittings already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dollies/forming-spoons-3/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/door-barricades/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/machine-screws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/door-installation-dollies/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/lubricants/trade-name~wd-40-specialist-penetrant/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dock-cleats/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/center-reamers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/luer-fittings already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dollies/forming-spoons-3/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/door-barricades/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/machine-screws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/door-installation-dollies/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:20:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/lubricants/trade-name~wd-40-specialist-penetrant/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:58 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/lubricants/trade-name~wd-40-specialist-penetrant/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dock-cleats/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:20:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dock-cleats/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/center-reamers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/center-reamers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:01 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/luer-fittings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:01 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/luer-fittings>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:02 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dollies/forming-spoons-3/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:02 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dollies/forming-spoons-3/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:03 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/door-barricades/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:03 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/door-barricades/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/machine-screws> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/machine-screws>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/door-installation-dollies/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/door-installation-dollies/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/made-to-order-springs already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/door-openers/manufacturer~lcn/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/door-repair-splines/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/magnetic-chip-collectors already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/magnetic-driver-bits already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~5-16-40/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/magnetic-label-holders already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/doors/material~wood-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/made-to-order-springs already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/door-openers/manufacturer~lcn/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/door-repair-splines/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/magnetic-chip-collectors already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/magnetic-driver-bits already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:21:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~5-16-40/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/magnetic-label-holders already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/doors/material~wood-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/made-to-order-springs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/made-to-order-springs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:25 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/door-openers/manufacturer~lcn/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:25 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/door-openers/manufacturer~lcn/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/door-repair-splines/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/door-repair-splines/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:27 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/magnetic-chip-collectors> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:27 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/magnetic-chip-collectors>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:28 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/magnetic-driver-bits> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:28 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/magnetic-driver-bits>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:29 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-size~5-16-40/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:29 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-size~5-16-40/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/magnetic-label-holders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/magnetic-label-holders>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/doors/material~wood-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/doors/material~wood-2/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~8-24/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dot-color-coding-stickers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/magnets/shape~arrow/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-type~nptf/pipe-size~1-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/makita-circular-saws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tarp-repair-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mandrels/for-use-with~hand-held-power-drills/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mandrels/for-use-with~surface-grinders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~8-24/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dot-color-coding-stickers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/magnets/shape~arrow/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/taps/thread-type~nptf/pipe-size~1-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/makita-circular-saws already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tarp-repair-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mandrels/for-use-with~hand-held-power-drills/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mandrels/for-use-with~surface-grinders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:21:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-size~8-24/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-size~8-24/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dot-color-coding-stickers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dot-color-coding-stickers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:54 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/magnets/shape~arrow/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/magnets/shape~arrow/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-type~nptf/pipe-size~1-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:55 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-type~nptf/pipe-size~1-16/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/makita-circular-saws> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/makita-circular-saws>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tarp-repair-kits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tarp-repair-kits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/mandrels/for-use-with~hand-held-power-drills/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:57 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/mandrels/for-use-with~hand-held-power-drills/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/mandrels/for-use-with~surface-grinders/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:21:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/mandrels/for-use-with~surface-grinders/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dow-corning-739-adhesives%2fsealants/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tarps/material~leather-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/manifolds/connection-style~yor-lok/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pin-extractors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-0313/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/marine-switches already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tear-resistant-paper/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/markers/color~black-orange/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dow-corning-739-adhesives%2fsealants/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tarps/material~leather-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/manifolds/connection-style~yor-lok/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pin-extractors/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-0313/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/marine-switches already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tear-resistant-paper/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/markers/color~black-orange/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dow-corning-739-adhesives%2fsealants/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dow-corning-739-adhesives%2fsealants/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tarps/material~leather-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tarps/material~leather-2/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:22:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/manifolds/connection-style~yor-lok/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/manifolds/connection-style~yor-lok/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:21 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dowel-pin-extractors/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dowel-pin-extractors/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:22 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-0313/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:22 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-0313/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:23 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/marine-switches> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:23 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/marine-switches>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tear-resistant-paper/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tear-resistant-paper/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/markers/color~black-orange/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/markers/color~black-orange/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/chain-and-belt-pulleys/belt-trade-size~4l/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/markers/color~handicap-blue/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-098/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/markers/color~purple/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-104/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tee-nuts/thread-size~7-8-14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-137/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/masking-tape/color~light-green/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/chain-and-belt-pulleys/belt-trade-size~4l/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/markers/color~handicap-blue/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-098/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/markers/color~purple/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-104/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tee-nuts/thread-size~7-8-14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-137/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/masking-tape/color~light-green/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/chain-and-belt-pulleys/belt-trade-size~4l/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/chain-and-belt-pulleys/belt-trade-size~4l/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/markers/color~handicap-blue/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/markers/color~handicap-blue/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-098/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-098/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:47 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/markers/color~purple/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/markers/color~purple/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-104/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-104/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tee-nuts/thread-size~7-8-14/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tee-nuts/thread-size~7-8-14/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-137/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:51 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-137/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/masking-tape/color~light-green/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/masking-tape/color~light-green/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:22:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tees/for-use-with~resins/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mats/for-use-with~diesel-fuel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mats/for-use-with~methanol/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-235/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mats/material~paper/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:22:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mechanics-wire already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mesh/construction~perforated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mesh/mesh-size~12-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tees/for-use-with~resins/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mats/for-use-with~diesel-fuel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mats/for-use-with~methanol/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-235/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mats/material~paper/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mechanics-wire already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mesh/construction~perforated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/mesh/mesh-size~12-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tees/for-use-with~resins/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tees/for-use-with~resins/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/mats/for-use-with~diesel-fuel/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/mats/for-use-with~diesel-fuel/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:14 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/mats/for-use-with~methanol/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:14 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/mats/for-use-with~methanol/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:15 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-235/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:15 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-235/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/mats/material~paper/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/mats/material~paper/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/mechanics-wire> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/mechanics-wire>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/mesh/construction~perforated/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/mesh/construction~perforated/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/mesh/mesh-size~12-12/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/mesh/mesh-size~12-12/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:23:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tefzel-ties/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/material~titanium/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/telephone-jacks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drain-channels/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-controllers/enclosure-rating~ip20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-indicating-dots/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-stickers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-sticks/temperature-points~375-f/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tefzel-ties/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dowel-pins/material~titanium/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/telephone-jacks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drain-channels/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-controllers/enclosure-rating~ip20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-indicating-dots/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-stickers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-sticks/temperature-points~375-f/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tefzel-ties/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tefzel-ties/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dowel-pins/material~titanium/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dowel-pins/material~titanium/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/telephone-jacks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:41 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/telephone-jacks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:42 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drain-channels/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drain-channels/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/temperature-controllers/enclosure-rating~ip20/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/temperature-controllers/enclosure-rating~ip20/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/temperature-indicating-dots/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/temperature-indicating-dots/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/temperature-stickers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/temperature-stickers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:47 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/temperature-sticks/temperature-points~375-f/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/temperature-sticks/temperature-points~375-f/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:23:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drawers/drawer-release~button/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-sticks/temperature-points~388-f/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dremel-compatible-felt-polishing-wheels/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-switches/environment~submersible/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dremel-tools/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-switches/ul-file-number~e217884/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/bit-style~multidiameter/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/counterboring-drill-bits-6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drawers/drawer-release~button/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-sticks/temperature-points~388-f/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dremel-compatible-felt-polishing-wheels/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:23:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-switches/environment~submersible/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/dremel-tools/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/temperature-switches/ul-file-number~e217884/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/bit-style~multidiameter/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/counterboring-drill-bits-6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drawers/drawer-release~button/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drawers/drawer-release~button/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/temperature-sticks/temperature-points~388-f/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/temperature-sticks/temperature-points~388-f/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dremel-compatible-felt-polishing-wheels/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:07 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dremel-compatible-felt-polishing-wheels/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/temperature-switches/environment~submersible/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/temperature-switches/environment~submersible/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dremel-tools/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/dremel-tools/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/temperature-switches/ul-file-number~e217884/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/temperature-switches/ul-file-number~e217884/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/bit-style~multidiameter/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/bit-style~multidiameter/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/counterboring-drill-bits-6/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/counterboring-drill-bits-6/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tension-meter-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~0-0181/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~1-1-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~11-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/test-leads/for-fluke-model-number~1587/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~3-2-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/test-weights/weight~10-kg/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tethered-caps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:24:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tension-meter-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~0-0181/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~1-1-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~11-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/test-leads/for-fluke-model-number~1587/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~3-2-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/test-weights/weight~10-kg/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tethered-caps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:30 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tension-meter-kits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:30 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tension-meter-kits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~0-0181/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~0-0181/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~1-1-64/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~1-1-64/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~11-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~11-16/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/test-leads/for-fluke-model-number~1587/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/test-leads/for-fluke-model-number~1587/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:35 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~3-2-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:35 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~3-2-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:36 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/test-weights/weight~10-kg/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/test-weights/weight~10-kg/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tethered-caps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tethered-caps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermal-imaging-meters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermal-interface-material/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~i/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~n/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermocouple-connector-adapters/thermocouple-type~u/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermocouple-connector-adapters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/length~210mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/length~5-1-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermal-imaging-meters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermal-interface-material/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~i/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~n/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermocouple-connector-adapters/thermocouple-type~u/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermocouple-connector-adapters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/length~210mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/length~5-1-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:24:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermal-imaging-meters/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermal-imaging-meters/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermal-interface-material/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:57 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermal-interface-material/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:58 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~i/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:58 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~i/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~n/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:24:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~n/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermocouple-connector-adapters/thermocouple-type~u/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermocouple-connector-adapters/thermocouple-type~u/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:02 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermocouple-connector-adapters/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:02 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermocouple-connector-adapters/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:03 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/length~210mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:03 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/length~210mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/length~5-1-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/length~5-1-8/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/maintenance-length-drill-bits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermoses/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermostatic-mixing-valves/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermostatic-steam-traps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/reduced-shank-drill-bit-stands/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thick-wall-stainless-steel-butt-weld-pipe-fittings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thick-washers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-185/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/maintenance-length-drill-bits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermoses/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermostatic-mixing-valves/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thermostatic-steam-traps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/reduced-shank-drill-bit-stands/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thick-wall-stainless-steel-butt-weld-pipe-fittings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thick-washers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:25:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-185/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:22 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/maintenance-length-drill-bits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:22 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/maintenance-length-drill-bits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:23 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermoses/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:23 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermoses/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermostatic-mixing-valves/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:24 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermostatic-mixing-valves/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:25 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermostatic-steam-traps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:25 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermostatic-steam-traps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:26 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/reduced-shank-drill-bit-stands/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:26 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/reduced-shank-drill-bit-stands/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:28 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thick-wall-stainless-steel-butt-weld-pipe-fittings/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:28 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thick-wall-stainless-steel-butt-weld-pipe-fittings/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:29 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thick-washers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:29 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thick-washers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:30 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-185/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:30 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-185/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-29/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-5-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-measuring-gauges/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~11-2-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~19-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~2-65mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~2-8mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-sealants/for-use-with~carbon-dioxide/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-29/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-5-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-measuring-gauges/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~11-2-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~19-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~2-65mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~2-8mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-sealants/for-use-with~carbon-dioxide/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-29/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-29/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-5-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-5-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:51 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thread-measuring-gauges/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:51 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thread-measuring-gauges/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:52 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~11-2-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:52 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~11-2-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~19-32/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~19-32/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:54 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~2-65mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~2-65mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~2-8mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:55 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~2-8mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thread-sealants/for-use-with~carbon-dioxide/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thread-sealants/for-use-with~carbon-dioxide/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:25:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-sealants/for-use-with~hydrochloric-acid/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~4-15-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:25:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-sealants/manufacturer-model-number~5117/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-sealants/manufacturer-model-number~564/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~57-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~6-9-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~6-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/threaded-rods/thread-size~1-4-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-sealants/for-use-with~hydrochloric-acid/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~4-15-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-sealants/manufacturer-model-number~5117/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thread-sealants/manufacturer-model-number~564/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~57-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:12 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~6-9-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~6-mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/threaded-rods/thread-size~1-4-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thread-sealants/for-use-with~hydrochloric-acid/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thread-sealants/for-use-with~hydrochloric-acid/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~4-15-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:17 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~4-15-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thread-sealants/manufacturer-model-number~5117/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thread-sealants/manufacturer-model-number~5117/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:19 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thread-sealants/manufacturer-model-number~564/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:19 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thread-sealants/manufacturer-model-number~564/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~57-64/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~57-64/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:26:21 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~6-9-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~6-9-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:22 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~6-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:22 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~6-mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:23 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/threaded-rods/thread-size~1-4-12/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:23 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/threaded-rods/thread-size~1-4-12/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/threaded-rods/thread-size~2-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/threaded-rods/thread-size~m33/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/threadlocker-sticks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/throttle-cable/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thumb-nuts/material~acetal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ties/length~11/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-accessory-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-bodies/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/threaded-rods/thread-size~2-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/threaded-rods/thread-size~m33/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/threadlocker-sticks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/throttle-cable/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/thumb-nuts/material~acetal/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ties/length~11/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-accessory-kits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-bodies/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:42 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/threaded-rods/thread-size~2-12/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/threaded-rods/thread-size~2-12/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/threaded-rods/thread-size~m33/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/threaded-rods/thread-size~m33/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/threadlocker-sticks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/threadlocker-sticks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/throttle-cable/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/throttle-cable/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thumb-nuts/material~acetal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/thumb-nuts/material~acetal/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/ties/length~11/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/ties/length~11/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tig-torch-accessory-kits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tig-torch-accessory-kits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tig-torch-bodies/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tig-torch-bodies/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:26:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-caps/tig-industry-number~57y02/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-collet-bodies/torch-series-number~17/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-nozzles/tig-torch-nozzle-size~6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-power-cable-adapters/torch-series-number~25/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tilt-to-roll-ladders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/timing-belts/belt-manufacturer-equivalent-number~w-640/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/timing-belts/belt-trade-number~25-at10-800/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tinners'-snips/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:26:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-caps/tig-industry-number~57y02/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-collet-bodies/torch-series-number~17/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-nozzles/tig-torch-nozzle-size~6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tig-torch-power-cable-adapters/torch-series-number~25/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:04 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tilt-to-roll-ladders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/timing-belts/belt-manufacturer-equivalent-number~w-640/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/timing-belts/belt-trade-number~25-at10-800/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tinners'-snips/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tig-torch-caps/tig-industry-number~57y02/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tig-torch-caps/tig-industry-number~57y02/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tig-torch-collet-bodies/torch-series-number~17/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tig-torch-collet-bodies/torch-series-number~17/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tig-torch-nozzles/tig-torch-nozzle-size~6/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tig-torch-nozzles/tig-torch-nozzle-size~6/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tig-torch-power-cable-adapters/torch-series-number~25/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tig-torch-power-cable-adapters/torch-series-number~25/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tilt-to-roll-ladders/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tilt-to-roll-ladders/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:15 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/timing-belts/belt-manufacturer-equivalent-number~w-640/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:15 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/timing-belts/belt-manufacturer-equivalent-number~w-640/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/timing-belts/belt-trade-number~25-at10-800/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/timing-belts/belt-trade-number~25-at10-800/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:17 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tinners'-snips/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:17 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tinners'-snips/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/titanium-phillips-screws/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/titanium-zirconium-molybdenum/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:27:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/toilet-flush-valves/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tongue-and-groove-pliers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tool-black/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:24 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tooling-ball-covers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tooling-component-gripper-pads/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tooling-component-t-slot-bolts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:27 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/titanium-phillips-screws/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/titanium-zirconium-molybdenum/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/toilet-flush-valves/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tongue-and-groove-pliers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tool-black/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tooling-ball-covers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:33 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tooling-component-gripper-pads/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tooling-component-t-slot-bolts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:35 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/titanium-phillips-screws/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:36 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/titanium-phillips-screws/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:36 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/titanium-zirconium-molybdenum/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:36 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/titanium-zirconium-molybdenum/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:37 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/toilet-flush-valves/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:37 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/toilet-flush-valves/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:38 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tongue-and-groove-pliers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:38 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tongue-and-groove-pliers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:39 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tool-black/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:39 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tool-black/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:40 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tooling-ball-covers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:40 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tooling-ball-covers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:41 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tooling-component-gripper-pads/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:41 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tooling-component-gripper-pads/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:42 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tooling-component-t-slot-bolts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:42 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tooling-component-t-slot-bolts/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:27:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/top-notch-lathe-tools/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/torch-carts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/torq-set-screwdrivers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/torque-sets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/torsion-cable-drums/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/touch-free-button-pushers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/towing-casters-(capacity-2000-lbs-and-above)/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/traction-coatings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/top-notch-lathe-tools/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/torch-carts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:54 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/torq-set-screwdrivers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/torque-sets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/torsion-cable-drums/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/touch-free-button-pushers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/towing-casters-(capacity-2000-lbs-and-above)/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:27:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/traction-coatings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/top-notch-lathe-tools/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/top-notch-lathe-tools/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:01 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/torch-carts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:01 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/torch-carts/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:03 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/torq-set-screwdrivers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:03 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/torq-set-screwdrivers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:04 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/torque-sets/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:04 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/torque-sets/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:05 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/torsion-cable-drums/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:05 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/torsion-cable-drums/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/touch-free-button-pushers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/touch-free-button-pushers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:06 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/towing-casters-(capacity-2000-lbs-and-above)/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:06 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/towing-casters-(capacity-2000-lbs-and-above)/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:08 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/traction-coatings/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:08 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/traction-coatings/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:09 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/trailer-balls/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/traps/for-use-with~petroleum-oil/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/traps/material~bronze-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/travel-cases/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tri-fold-rivets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:15 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/triangle-blocks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tube-brushes/shank-style~threaded/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tube-fittings/for-use-with~liquid-helium-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/trailer-balls/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/traps/for-use-with~petroleum-oil/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:28:20 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/traps/material~bronze-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:21 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/travel-cases/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:22 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tri-fold-rivets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:23 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/triangle-blocks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:25 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tube-brushes/shank-style~threaded/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tube-fittings/for-use-with~liquid-helium-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:27 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/trailer-balls/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:27 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/trailer-balls/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:28 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/traps/for-use-with~petroleum-oil/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:28 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/traps/for-use-with~petroleum-oil/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:30 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/traps/material~bronze-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:30 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/traps/material~bronze-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:31 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/travel-cases/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:31 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/travel-cases/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:32 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tri-fold-rivets/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:32 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tri-fold-rivets/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:33 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/triangle-blocks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:33 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/triangle-blocks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:34 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tube-brushes/shank-style~threaded/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:34 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tube-brushes/shank-style~threaded/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:35 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tube-fittings/for-use-with~liquid-helium-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:35 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tube-fittings/for-use-with~liquid-helium-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tube-sampling-ports/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/for-use-with~lp-gas-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/for-use-with~soap-solutions/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/for-use-with~sulfonic-acid/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/material~cellular-glass/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/material~teflon-fep/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:43 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/specifications-met~asme-bpe/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:44 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/specifications-met~astm-d3296/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:45 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tube-sampling-ports/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:46 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/for-use-with~lp-gas-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:47 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/for-use-with~soap-solutions/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:48 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/for-use-with~sulfonic-acid/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:49 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/material~cellular-glass/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:50 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/material~teflon-fep/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/specifications-met~asme-bpe/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:52 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/specifications-met~astm-d3296/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:28:53 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tube-sampling-ports/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:53 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tube-sampling-ports/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:54 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/for-use-with~lp-gas-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:54 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/for-use-with~lp-gas-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:55 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/for-use-with~soap-solutions/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:55 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/for-use-with~soap-solutions/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:56 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/for-use-with~sulfonic-acid/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:56 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/for-use-with~sulfonic-acid/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:57 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/material~cellular-glass/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:57 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/material~cellular-glass/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:58 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/material~teflon-fep/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:58 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/material~teflon-fep/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:59 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/specifications-met~asme-bpe/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:28:59 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/specifications-met~asme-bpe/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:00 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/specifications-met~astm-d3296/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:00 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/specifications-met~astm-d3296/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/specifications-met~sae-j524/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:02 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/specifications-met~sae-j844-type-a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turcite-x/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turn-latches/mount-type~threaded-stud/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turnbuckle-eyes/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turnbuckles/thread-size~7-8-9/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turntables/turntable-style~solid/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tweezers/safety-properties~electrically-insulating/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:10 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/specifications-met~sae-j524/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tubing/specifications-met~sae-j844-type-a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:11 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turcite-x/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turn-latches/mount-type~threaded-stud/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:13 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turnbuckle-eyes/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:14 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turnbuckles/thread-size~7-8-9/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:16 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/turntables/turntable-style~solid/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tweezers/safety-properties~electrically-insulating/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:18 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/specifications-met~sae-j524/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:18 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/specifications-met~sae-j524/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/specifications-met~sae-j844-type-a/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/specifications-met~sae-j844-type-a/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:29:20 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/turcite-x/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:20 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/turcite-x/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:21 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/turn-latches/mount-type~threaded-stud/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:21 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/turn-latches/mount-type~threaded-stud/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:22 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/turnbuckle-eyes/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:22 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/turnbuckle-eyes/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:23 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/turnbuckles/thread-size~7-8-9/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:23 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/turnbuckles/thread-size~7-8-9/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:24 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/turntables/turntable-style~solid/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:25 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/turntables/turntable-style~solid/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:25 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tweezers/safety-properties~electrically-insulating/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:25 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tweezers/safety-properties~electrically-insulating/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:26 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tweezers/tweezer-trade-number~2ab/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:28 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/twin-tubing/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/twist-lock-fasteners/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:29 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/two-line-clamps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:30 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/two-way-guides/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:31 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/type-b-flat-washers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:32 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/u-bolt-clamps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:34 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ultra-soft-polyurethane/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:35 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/tweezers/tweezer-trade-number~2ab/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:36 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/twin-tubing/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:37 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/twist-lock-fasteners/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:38 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/two-line-clamps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:39 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/two-way-guides/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:40 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/type-b-flat-washers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:41 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/u-bolt-clamps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:42 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ultra-soft-polyurethane/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:43 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tweezers/tweezer-trade-number~2ab/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:43 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/tweezers/tweezer-trade-number~2ab/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:44 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/twin-tubing/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:44 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/twin-tubing/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:45 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/twist-lock-fasteners/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:45 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/twist-lock-fasteners/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:46 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/two-line-clamps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:46 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/two-line-clamps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:47 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/two-way-guides/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:47 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/two-way-guides/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:48 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/type-b-flat-washers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:48 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/type-b-flat-washers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:49 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/u-bolt-clamps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:49 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/u-bolt-clamps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:50 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/ultra-soft-polyurethane/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:50 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/ultra-soft-polyurethane/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:29:51 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ultraviolet-filters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/undercut-gauges/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:53 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/underwater-cleanup-vacuums/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:55 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ups-pickup-signs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:56 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/utility-knives/blade-type~self-retracting/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:57 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/utility-knives/manufacturer-model-number~10-399-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:58 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~1120-j8m-30/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:29:59 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~1120-j8m-50/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:00 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ultraviolet-filters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:01 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/undercut-gauges/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/underwater-cleanup-vacuums/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:03 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/ups-pickup-signs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:05 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/utility-knives/blade-type~self-retracting/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:06 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/utility-knives/manufacturer-model-number~10-399-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:07 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~1120-j8m-30/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:08 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~1120-j8m-50/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:09 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/ultraviolet-filters/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:09 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/ultraviolet-filters/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:10 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/undercut-gauges/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:10 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/undercut-gauges/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:11 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/underwater-cleanup-vacuums/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:11 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/underwater-cleanup-vacuums/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:12 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/ups-pickup-signs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:12 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/ups-pickup-signs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:13 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/utility-knives/blade-type~self-retracting/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:13 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/utility-knives/blade-type~self-retracting/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:14 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/utility-knives/manufacturer-model-number~10-399-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:14 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/utility-knives/manufacturer-model-number~10-399-1/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:15 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~1120-j8m-30/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:15 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~1120-j8m-30/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:16 [scrapy.downloadermiddlewares.retry] (PID: 16) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~1120-j8m-50/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:16 [scrapy.core.scraper] (PID: 16) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~1120-j8m-50/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-03-07 23:30:17 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~159-h3m-9/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:18 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~1760-j8m-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:19 [HeadersSpooferDownloaderMiddleware] (PID: 16) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~1890-h14m-85/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-03-07 23:30:20 [scrapy.extensions.closespider] (PID: 16) INFO: Closing spider since no items were produced in the last 1800 seconds.
2026-03-07 23:30:20 [scrapy.core.engine] (PID: 16) INFO: Closing spider (closespider_timeout_no_item)
2026-03-07 23:30:20 [scrapy.extensions.logstats] (PID: 16) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-07 23:30:27 [mcmaster_carr] (PID: 16) INFO: [Spidermon] ------------------------------ MONITORS ------------------------------
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Extracted Items Monitor/test_stat_monitor... FAIL
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Item Validation Monitor/test_stat_monitor... SKIPPED (Unable to find 'spidermon/validation/fields/errors' in job stats.)
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Error Count Monitor/test_stat_monitor... FAIL
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Warning Count Monitor/test_stat_monitor... FAIL
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Finish Reason Monitor/Should have the expected finished reason(s)... FAIL
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Unwanted HTTP codes monitor/Should not hit the limit of unwanted http status... OK
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Field Coverage Monitor/test_check_if_field_coverage_rules_are_met... FAIL
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Retry Count monitor/Should not hit the limit of requests that reached the maximum retry amount... FAIL
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Downloader Exceptions monitor/test_stat_monitor... FAIL
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Successful Requests monitor/Should have at least the minimum number of successful requests... OK
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] Total Requests monitor/Should not hit the total limit of requests... OK
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) ERROR: [Spidermon] 
======================================================================
FAIL: Extracted Items Monitor/test_stat_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/base.py", line 177, in test_stat_monitor
    self.fail(message)
AssertionError: Unable to find 'item_scraped_count' in job stats.

2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) ERROR: [Spidermon] 
======================================================================
FAIL: Error Count Monitor/test_stat_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/base.py", line 184, in test_stat_monitor
    assertion_method(
AssertionError: Expecting 'log_count/ERROR' to be '<=' to '0.0'. Current value: '1088'

2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) ERROR: [Spidermon] 
======================================================================
FAIL: Warning Count Monitor/test_stat_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/base.py", line 184, in test_stat_monitor
    assertion_method(
AssertionError: Expecting 'log_count/WARNING' to be '<=' to '1000.0'. Current value: '1093'

2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) ERROR: [Spidermon] 
======================================================================
FAIL: Finish Reason Monitor/Should have the expected finished reason(s)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/monitors.py", line 110, in test_should_finish_with_expected_reason
    self.assertTrue(finished_reason in expected_reasons, msg=msg)
AssertionError: Finished with "closespider_timeout_no_item" the expected reasons are ['finished']

2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) ERROR: [Spidermon] 
======================================================================
FAIL: Field Coverage Monitor/test_check_if_field_coverage_rules_are_met
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/monitors.py", line 477, in test_check_if_field_coverage_rules_are_met
    self.assertTrue(len(failures) == 0, msg=msg)
AssertionError: 
The following items did not meet field coverage rules:
dict/inStock (expected 1.0, got 0)
dict/name (expected 1.0, got 0)
dict/prices (expected 1.0, got 0)
dict/productStatus (expected 1.0, got 0)
dict/supplier (expected 1.0, got 0)
dict/supplierSku (expected 1.0, got 0)
dict/url (expected 1.0, got 0)

2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) ERROR: [Spidermon] 
======================================================================
FAIL: Retry Count monitor/Should not hit the limit of requests that reached the maximum retry amount
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/monitors.py", line 282, in test_maximum_retries
    self.assertLessEqual(max_reached, threshold, msg=msg)
AssertionError: Too many requests (544) reached the maximum retry amount

2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) ERROR: [Spidermon] 
======================================================================
FAIL: Downloader Exceptions monitor/test_stat_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/base.py", line 184, in test_stat_monitor
    assertion_method(
AssertionError: Expecting 'downloader/exception_count' to be '<=' to '100.0'. Current value: '1643'

2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] 11 monitors in 0.077s
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] FAILED (failures=7, skipped=1)
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] -------------------------- FINISHED ACTIONS --------------------------
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] 0 actions in 0.000s
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] OK
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] --------------------------- PASSED ACTIONS ---------------------------
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] 0 actions in 0.000s
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] OK
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] --------------------------- FAILED ACTIONS ---------------------------
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] CustomTemplateSendSlackMessageSpiderFinished... ERROR
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) ERROR: [Spidermon] 
======================================================================
ERROR: CustomTemplateSendSlackMessageSpiderFinished
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/core/actions.py", line 39, in run
    self.run_action()
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 252, in run_action
    self.manager.send_message(
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 58, in send_message
    return [
           ^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 59, in <listcomp>
    self.send_message(
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 71, in send_message
    return self._send_user_message(
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 110, in _send_user_message
    user_id = self._get_user_id(username)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 96, in _get_user_id
    user = self.users.get(name, None)
           ^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 38, in users
    self._users = self._get_users_info()
                  ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 103, in _get_users_info
    for member in self._client.users_list()["members"]
                  ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/client.py", line 5166, in users_list
    return self.api_call("users.list", http_verb="GET", params=kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/base_client.py", line 169, in api_call
    return self._sync_send(api_url=api_url, req_args=req_args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/base_client.py", line 200, in _sync_send
    return self._urllib_api_call(
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/base_client.py", line 331, in _urllib_api_call
    ).validate()
      ^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/slack_response.py", line 197, in validate
    raise e.SlackApiError(message=msg, response=self)
slack_sdk.errors.SlackApiError: The request to the Slack API failed. (url: https://slack.com/api/users.list)
The server responded with: {'ok': False, 'error': 'invalid_auth'}

2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] 1 action in 0.220s
2026-03-07 23:30:28 [mcmaster_carr] (PID: 16) INFO: [Spidermon] FAILED (errors=1)
2026-03-07 23:30:28 [scrapy.utils.signal] (PID: 16) ERROR: Error caught on signal handler: <bound method FeedExporter.close_spider of <scrapy.extensions.feedexport.FeedExporter object at 0x7f50c8d550d0>>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 1253, in adapt
    extracted: _SelfResultT | Failure = result.result()
                                        ^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/extensions/feedexport.py", line 504, in close_spider
    self._close_slot(slot, spider)
  File "/usr/local/lib/python3.11/site-packages/scrapy/extensions/feedexport.py", line 535, in _close_slot
    d: Deferred[None] = maybeDeferred(slot.storage.store, get_file(slot))  # type: ignore[call-overload]
                                                          ^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/extensions/feedexport.py", line 517, in get_file
    assert slot_.file
           ^^^^^^^^^^
AssertionError
2026-03-07 23:30:28 [scrapy.statscollectors] (PID: 16) INFO: Dumping Scrapy stats:
{'HeadersSpooferDownloaderMiddleware/session/created': 552,
 'HeadersSpooferDownloaderMiddleware/session/spoofed': 1643,
 'big_query/url': 552,
 'downloader/exception_count': 1643,
 'downloader/exception_type_count/scrapy.core.downloader.handlers.http11.TunnelError': 1643,
 'downloader/request_bytes': 1195127,
 'downloader/request_count': 1643,
 'downloader/request_method_count/GET': 1643,
 'elapsed_time_seconds': 1807.716867,
 'finish_reason': 'closespider_timeout_no_item',
 'finish_time': datetime.datetime(2026, 3, 7, 23, 30, 27, 999161, tzinfo=datetime.timezone.utc),
 'items_per_minute': None,
 'log_count/ERROR': 1097,
 'log_count/INFO': 73,
 'log_count/WARNING': 1093,
 'memusage/max': 261132288,
 'memusage/startup': 130596864,
 'proxy_manager/processed': 1643,
 'proxy_manager/session_attached': 1643,
 'responses_per_minute': None,
 'retry/count': 1099,
 'retry/max_reached': 544,
 'retry/reason_count/scrapy.core.downloader.handlers.http11.TunnelError': 1099,
 'scheduler/dequeued': 1643,
 'scheduler/dequeued/memory': 1643,
 'scheduler/enqueued': 1651,
 'scheduler/enqueued/memory': 1651,
 'spidermon/validation/validators': 1,
 'spidermon/validation/validators/item/jsonschema': True,
 'start_requests/big_query': 552,
 'start_time': datetime.datetime(2026, 3, 7, 23, 0, 20, 282294, tzinfo=datetime.timezone.utc)}
2026-03-07 23:30:28 [scrapy.core.engine] (PID: 16) INFO: Spider closed (closespider_timeout_no_item)