2026-02-21 23:00:08 [scrapy.utils.log] (PID: 129) INFO: Scrapy 2.12.0 started (bot: catalog_extraction)
2026-02-21 23:00:08 [scrapy.utils.log] (PID: 129) 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
2026-02-21 23:00:08 [mcmaster_carr] (PID: 129) INFO: Starting extraction spider mcmaster_carr...
2026-02-21 23:00:08 [scrapy.addons] (PID: 129) INFO: Enabled addons:
[]
2026-02-21 23:00:08 [py.warnings] (PID: 129) 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)

2026-02-21 23:00:08 [scrapy.extensions.telnet] (PID: 129) INFO: Telnet Password: 1b1ee9bcf4548962
2026-02-21 23:00:08 [py.warnings] (PID: 129) 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.

2026-02-21 23:00:08 [scrapy.middleware] (PID: 129) 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']
2026-02-21 23:00:08 [scrapy.crawler] (PID: 129) 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/0d6cebba0f7911f1ba524200a9fe0102.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}
2026-02-21 23:00:09 [scrapy_poet.injection] (PID: 129) 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'>]
2026-02-21 23:00:09 [scrapy.middleware] (PID: 129) 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']
2026-02-21 23:00:09 [NotFoundHandlerSpiderMiddleware] (PID: 129) INFO: NotFoundHandlerSpiderMiddleware running on PRODUCTION environment.
2026-02-21 23:00:09 [scrapy.middleware] (PID: 129) 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']
2026-02-21 23:00:09 [scrapy.middleware] (PID: 129) 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']
2026-02-21 23:00:09 [scrapy.core.engine] (PID: 129) INFO: Spider opened
2026-02-21 23:00:09 [scrapy.extensions.closespider] (PID: 129) INFO: Spider will stop when no items are produced after 1800 seconds.
2026-02-21 23:00:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:00:09 [scrapy.extensions.telnet] (PID: 129) INFO: Telnet console listening on 127.0.0.1:6023
2026-02-21 23:00:15 [ProxyManagerDownloaderMiddleware] (PID: 129) INFO: Using brd-customer-hl_13cda1e4-zone-sharedpool_datacenter_proxy as the default proxy for ProxyManagerDownloaderMiddleware.
2026-02-21 23:00:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/wire/industry-designation~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.
2026-02-21 23:00:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/inserts/thread-size~m48/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/collets/collet-size~1-3-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/insulation/for-use-on~ceramic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/wire-bands already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/insulation/shape~90-angle/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/insulation/shape~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.
2026-02-21 23:00:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/combination-square-blades/manufacturer-model-number~cb24-4r/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/wire/industry-designation~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.
2026-02-21 23:00:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/inserts/thread-size~m48/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/collets/collet-size~1-3-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/insulation/for-use-on~ceramic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/wire-bands already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/insulation/shape~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.
2026-02-21 23:00:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/insulation/shape~90-angle/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/combination-square-blades/manufacturer-model-number~cb24-4r/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire/industry-designation~ac/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/inserts/thread-size~m48/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/wire/industry-designation~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'}]
2026-02-21 23:00:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/inserts/thread-size~m48/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/collets/collet-size~1-3-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/collets/collet-size~1-3-16/>
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'}]
2026-02-21 23:00:38 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulation/for-use-on~ceramic/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:38 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/insulation/for-use-on~ceramic/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire-bands> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/wire-bands>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulation/shape~rectangle/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:41 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/insulation/shape~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'}]
2026-02-21 23:00:42 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/insulation/shape~90-angle/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:42 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/insulation/shape~90-angle/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/combination-square-blades/manufacturer-model-number~cb24-4r/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:43 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/combination-square-blades/manufacturer-model-number~cb24-4r/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:00:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/combination-square-heads/measuring-component~square-head-with-built-in-level/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/buckets-with-lids/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jackets/material~silica-gel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jacks/power-source~manual/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/combined-reamers-and-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.
2026-02-21 23:00:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/wire-tie-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.
2026-02-21 23:00:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/compass-point-holding-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.
2026-02-21 23:00:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/compressed-air-splitters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/combination-square-heads/measuring-component~square-head-with-built-in-level/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/buckets-with-lids/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jackets/material~silica-gel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jacks/power-source~manual/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:00:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/combined-reamers-and-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.
2026-02-21 23:00:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/wire-tie-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.
2026-02-21 23:00:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/compass-point-holding-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.
2026-02-21 23:01:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/compressed-air-splitters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/combination-square-heads/measuring-component~square-head-with-built-in-level/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/combination-square-heads/measuring-component~square-head-with-built-in-level/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:03 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/buckets-with-lids/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:03 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/buckets-with-lids/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:04 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/jackets/material~silica-gel/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:04 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/jackets/material~silica-gel/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/jacks/power-source~manual/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/jacks/power-source~manual/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/combined-reamers-and-drills/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/combined-reamers-and-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'}]
2026-02-21 23:01:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/wire-tie-fasteners> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/wire-tie-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'}]
2026-02-21 23:01:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/compass-point-holding-clamps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/compass-point-holding-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'}]
2026-02-21 23:01:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:01:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/compressed-air-splitters/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/compressed-air-splitters/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/japan-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.
2026-02-21 23:01:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jars/capacity-weight-~1-2-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.
2026-02-21 23:01:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jars/capacity-weight-~1175-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.
2026-02-21 23:01:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/wood-screws/length~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.
2026-02-21 23:01:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jigsaw-saw-blades already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/journal-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.
2026-02-21 23:01:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/concrete-reinforcing-steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/junction-boxes/cover-material~fiberglass/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/japan-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.
2026-02-21 23:01:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jars/capacity-weight-~1-2-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.
2026-02-21 23:01:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jars/capacity-weight-~1175-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.
2026-02-21 23:01:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/wood-screws/length~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.
2026-02-21 23:01:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/jigsaw-saw-blades already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/journal-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.
2026-02-21 23:01:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/concrete-reinforcing-steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/junction-boxes/cover-material~fiberglass/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/japan-flags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:29 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/japan-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'}]
2026-02-21 23:01:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/jars/capacity-weight-~1-2-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/jars/capacity-weight-~1-2-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'}]
2026-02-21 23:01:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/jars/capacity-weight-~1175-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/jars/capacity-weight-~1175-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'}]
2026-02-21 23:01:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/wood-screws/length~1-5-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/wood-screws/length~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'}]
2026-02-21 23:01:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/jigsaw-saw-blades> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/jigsaw-saw-blades>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:34 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/journal-bearings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:34 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/journal-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'}]
2026-02-21 23:01:35 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/concrete-reinforcing-steel/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/concrete-reinforcing-steel/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/junction-boxes/cover-material~fiberglass/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/junction-boxes/cover-material~fiberglass/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/condiments/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/stoko-soap-cartridges/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/connectors/material~elastic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~2065/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~22367/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~27386/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/containers/capacity~110-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.
2026-02-21 23:01:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/strainers/for-use-with~gasoline/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/condiments/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/stoko-soap-cartridges/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/connectors/material~elastic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~2065/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~22367/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~27386/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/containers/capacity~110-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.
2026-02-21 23:01:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/strainers/for-use-with~gasoline/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:01:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/condiments/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/condiments/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stoko-soap-cartridges/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/stoko-soap-cartridges/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/connectors/material~elastic/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/connectors/material~elastic/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~2065/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~2065/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:57 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~22367/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:57 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~22367/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~27386/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~27386/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity~110-gal/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:01:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity~110-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'}]
2026-02-21 23:02:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/strainers/for-use-with~gasoline/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/strainers/for-use-with~gasoline/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~a1145l/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/containers/capacity~270-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.
2026-02-21 23:02:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~cat15/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/bushings/thread-size~0-781-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/straps/eye-style~crimped/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/straps/material~ceramic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~mc80/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:02:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~sb701/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~a1145l/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/containers/capacity~270-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.
2026-02-21 23:02:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~cat15/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/bushings/thread-size~0-781-32/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/straps/eye-style~crimped/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/straps/material~ceramic/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~mc80/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/key-number~sb701/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~a1145l/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~a1145l/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:21 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity~270-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:21 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity~270-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'}]
2026-02-21 23:02:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~cat15/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:22 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~cat15/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/bushings/thread-size~0-781-32/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/bushings/thread-size~0-781-32/>
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'}]
2026-02-21 23:02:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/straps/eye-style~crimped/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/straps/eye-style~crimped/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/straps/material~ceramic/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/straps/material~ceramic/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~mc80/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:27 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~mc80/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:27 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/key-number~sb701/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/keys/key-number~sb701/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/stretchable-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.
2026-02-21 23:02:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~9-1-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.
2026-02-21 23:02:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/zip-ties/length~45/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/width~13-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/conveyor-belts/food-industry-standard~fda-compliant-21-cfr-177-1010/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/conveyor-belts/material~sbr/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/kf-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.
2026-02-21 23:02:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/knobs/handle-style~adjustable/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/stretchable-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.
2026-02-21 23:02:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/containers/capacity-weight-~9-1-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.
2026-02-21 23:02:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/zip-ties/length~45/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/keys/width~13-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/conveyor-belts/food-industry-standard~fda-compliant-21-cfr-177-1010/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/conveyor-belts/material~sbr/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/kf-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.
2026-02-21 23:02:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/knobs/handle-style~adjustable/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/stretchable-wire/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/stretchable-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'}]
2026-02-21 23:02:47 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/containers/capacity-weight-~9-1-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:47 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/containers/capacity-weight-~9-1-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'}]
2026-02-21 23:02:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/zip-ties/length~45/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/zip-ties/length~45/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:49 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/keys/width~13-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/keys/width~13-16/>
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'}]
2026-02-21 23:02:50 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-belts/food-industry-standard~fda-compliant-21-cfr-177-1010/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:50 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-belts/food-industry-standard~fda-compliant-21-cfr-177-1010/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-belts/material~sbr/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-belts/material~sbr/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/kf-adapters> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/kf-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'}]
2026-02-21 23:02:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/knobs/handle-style~adjustable/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/knobs/handle-style~adjustable/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:02:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/knobs/thread-size~m4/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~34/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/c-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.
2026-02-21 23:02:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/convoluted-looms/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:02:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/studs/material~grade-2-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.
2026-02-21 23:02:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/label-machines already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/suction-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.
2026-02-21 23:03:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/laboratory-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.
2026-02-21 23:03:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/knobs/thread-size~m4/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~34/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/c-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.
2026-02-21 23:03:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/convoluted-looms/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/studs/material~grade-2-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.
2026-02-21 23:03:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/label-machines already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/suction-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.
2026-02-21 23:03:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:03:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/laboratory-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.
2026-02-21 23:03:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/knobs/thread-size~m4/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/knobs/thread-size~m4/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~34/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/conveyor-rollers/between-frame-width~34/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/c-frames/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/c-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'}]
2026-02-21 23:03:14 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/convoluted-looms/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:14 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/convoluted-looms/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/studs/material~grade-2-titanium/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/studs/material~grade-2-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'}]
2026-02-21 23:03:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/label-machines> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/label-machines>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:18 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/suction-bulbs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:18 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/suction-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'}]
2026-02-21 23:03:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/laboratory-valves> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/laboratory-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'}]
2026-02-21 23:03:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/copper-clad-garolite-sheets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/copper-rolls/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/supplied-air-respirators/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/surface-gauges/manufacturer~starrett-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.
2026-02-21 23:03:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~1222/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/surge-protectors/connection-type~telephone/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/suspended-ceiling-hangers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cords/electrical-connection~sma/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/copper-clad-garolite-sheets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/copper-rolls/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/supplied-air-respirators/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/surface-gauges/manufacturer~starrett-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.
2026-02-21 23:03:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~1222/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/surge-protectors/connection-type~telephone/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/suspended-ceiling-hangers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cords/electrical-connection~sma/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/copper-clad-garolite-sheets/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/copper-clad-garolite-sheets/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/copper-rolls/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/copper-rolls/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:41 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/supplied-air-respirators/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:41 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/supplied-air-respirators/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:42 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/surface-gauges/manufacturer~starrett-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:42 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/surface-gauges/manufacturer~starrett-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'}]
2026-02-21 23:03:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~1222/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:43 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~1222/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/surge-protectors/connection-type~telephone/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/surge-protectors/connection-type~telephone/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/suspended-ceiling-hangers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/suspended-ceiling-hangers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cords/electrical-connection~sma/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cords/electrical-connection~sma/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:03:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~cn-1002-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.
2026-02-21 23:03:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/corkscrew-pullers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/actuator-style~rod/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cotter-pin-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.
2026-02-21 23:03:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lb-conduit-boxes already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ldpe-film already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/led-area-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.
2026-02-21 23:03:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/countertop-drop-in-sinks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~cn-1002-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.
2026-02-21 23:03:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/corkscrew-pullers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/actuator-style~rod/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:03:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cotter-pin-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.
2026-02-21 23:04:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lb-conduit-boxes already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ldpe-film already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/led-area-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.
2026-02-21 23:04:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/countertop-drop-in-sinks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~cn-1002-a/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/lavatory-equipment/manufacturer-model-number~cn-1002-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'}]
2026-02-21 23:04:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/corkscrew-pullers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/corkscrew-pullers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/actuator-style~rod/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/actuator-style~rod/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:08 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cotter-pin-assortments/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:08 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cotter-pin-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'}]
2026-02-21 23:04:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:04:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/lb-conduit-boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/lb-conduit-boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/ldpe-film> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/ldpe-film>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/led-area-lights> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/led-area-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'}]
2026-02-21 23:04:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/countertop-drop-in-sinks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/countertop-drop-in-sinks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/couplings/for-shaft-diameter~made-to-order/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/switch-type~air-actuated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~chips-and-shavings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~glass-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.
2026-02-21 23:04:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/levels/shape~tapered-square/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~nitrous-oxide/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/switching-current~5-7a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/switching-current~80ma/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/couplings/for-shaft-diameter~made-to-order/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/switch-type~air-actuated/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~chips-and-shavings/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~glass-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.
2026-02-21 23:04:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/levels/shape~tapered-square/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/couplings/for-use-with~nitrous-oxide/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/switching-current~5-7a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/switching-current~80ma/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/couplings/for-shaft-diameter~made-to-order/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:29 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/couplings/for-shaft-diameter~made-to-order/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/switch-type~air-actuated/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/switch-type~air-actuated/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/couplings/for-use-with~chips-and-shavings/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/couplings/for-use-with~chips-and-shavings/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/couplings/for-use-with~glass-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/couplings/for-use-with~glass-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'}]
2026-02-21 23:04:34 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/levels/shape~tapered-square/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:34 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/levels/shape~tapered-square/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:35 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/couplings/for-use-with~nitrous-oxide/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/couplings/for-use-with~nitrous-oxide/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/switching-current~5-7a/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/switching-current~5-7a/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/switching-current~80ma/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/switching-current~80ma/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/switching-voltage~16v-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.
2026-02-21 23:04:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lifting-rigging-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.
2026-02-21 23:04:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cable-tie-cutters/for-use-on~plastic-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.
2026-02-21 23:04:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cpvc-(schedule-80)-threaded-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.
2026-02-21 23:04:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/base-type~single-pin/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~mr16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/crimpers/for-use-with~smooth-polypropylene-strapping/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~1003/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/switches/switching-voltage~16v-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.
2026-02-21 23:04:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lifting-rigging-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.
2026-02-21 23:04:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cable-tie-cutters/for-use-on~plastic-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.
2026-02-21 23:04:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cpvc-(schedule-80)-threaded-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.
2026-02-21 23:04:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/base-type~single-pin/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/bulb-shape-number~mr16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/crimpers/for-use-with~smooth-polypropylene-strapping/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~1003/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:04:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/switches/switching-voltage~16v-dc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:55 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/switches/switching-voltage~16v-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'}]
2026-02-21 23:04:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/lifting-rigging-hooks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/lifting-rigging-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'}]
2026-02-21 23:04:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cable-tie-cutters/for-use-on~plastic-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cable-tie-cutters/for-use-on~plastic-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'}]
2026-02-21 23:04:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cpvc-(schedule-80)-threaded-pipe/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:04:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cpvc-(schedule-80)-threaded-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'}]
2026-02-21 23:05:00 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/base-type~single-pin/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/base-type~single-pin/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~mr16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/bulb-shape-number~mr16/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/crimpers/for-use-with~smooth-polypropylene-strapping/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/crimpers/for-use-with~smooth-polypropylene-strapping/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:03 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~1003/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:03 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~1003/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cable-ties/length~60/length~5-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.
2026-02-21 23:05:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/crowfeet/size~38-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.
2026-02-21 23:05:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/crown-gears/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~48mb/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/t-handles/thread-size~1-4-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:05:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~6052/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cutters/for-cutting~imc-conduit/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cylinder-mount-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.
2026-02-21 23:05:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cable-ties/length~60/length~5-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.
2026-02-21 23:05:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/crowfeet/size~38-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.
2026-02-21 23:05:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/crown-gears/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~48mb/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/t-handles/thread-size~1-4-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~6052/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cutters/for-cutting~imc-conduit/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cylinder-mount-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.
2026-02-21 23:05:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cable-ties/length~60/length~5-ft/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:22 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cable-ties/length~60/length~5-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'}]
2026-02-21 23:05:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/crowfeet/size~38-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/crowfeet/size~38-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'}]
2026-02-21 23:05:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/crown-gears/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:24 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/crown-gears/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~48mb/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~48mb/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/t-handles/thread-size~1-4-20/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/t-handles/thread-size~1-4-20/>
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'}]
2026-02-21 23:05:27 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~6052/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~6052/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cutters/for-cutting~imc-conduit/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:29 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cutters/for-cutting~imc-conduit/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:30 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cylinder-mount-nuts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cylinder-mount-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'}]
2026-02-21 23:05:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cylinders/mount-type~threaded-body/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cam-latches/cam-latch-type~keyed/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/t-slots/thread-size~m20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dampers/material~fiberglass/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dark-thread-cutting-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.
2026-02-21 23:05:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/data-recorder-charts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/days-without-accident-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.
2026-02-21 23:05:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~jc400/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cylinders/mount-type~threaded-body/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cam-latches/cam-latch-type~keyed/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/t-slots/thread-size~m20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dampers/material~fiberglass/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dark-thread-cutting-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.
2026-02-21 23:05:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/data-recorder-charts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/days-without-accident-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.
2026-02-21 23:05:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/trade-number~jc400/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cylinders/mount-type~threaded-body/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cylinders/mount-type~threaded-body/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:49 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cam-latches/cam-latch-type~keyed/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cam-latches/cam-latch-type~keyed/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/t-slots/thread-size~m20/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/t-slots/thread-size~m20/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dampers/material~fiberglass/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dampers/material~fiberglass/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dark-thread-cutting-oil/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dark-thread-cutting-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'}]
2026-02-21 23:05:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/data-recorder-charts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:54 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/data-recorder-charts/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/days-without-accident-signs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:55 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/days-without-accident-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'}]
2026-02-21 23:05:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/trade-number~jc400/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/trade-number~jc400/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:05:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/demagnetizers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:05:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~12-5v-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.
2026-02-21 23:05:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tab-weld-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.
2026-02-21 23:06:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~2-47v-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.
2026-02-21 23:06:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~2-5v-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.
2026-02-21 23:06:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/depth-gauges/manufacturer-model-number~57b/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cap-hole-plugs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/desk-mounts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/demagnetizers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~12-5v-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.
2026-02-21 23:06:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:06:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tab-weld-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.
2026-02-21 23:06:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~2-47v-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.
2026-02-21 23:06:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/voltage~2-5v-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.
2026-02-21 23:06:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/depth-gauges/manufacturer-model-number~57b/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/cap-hole-plugs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/desk-mounts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/demagnetizers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/demagnetizers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/voltage~12-5v-dc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/voltage~12-5v-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'}]
2026-02-21 23:06:18 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tab-weld-nuts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:18 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tab-weld-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'}]
2026-02-21 23:06:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/voltage~2-47v-dc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/voltage~2-47v-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'}]
2026-02-21 23:06:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/voltage~2-5v-dc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/voltage~2-5v-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'}]
2026-02-21 23:06:21 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/depth-gauges/manufacturer-model-number~57b/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:21 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/depth-gauges/manufacturer-model-number~57b/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/cap-hole-plugs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:22 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/cap-hole-plugs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/desk-mounts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/desk-mounts/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/desk-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.
2026-02-21 23:06:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~0-38w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~upc-e/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tailstocks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~543-562a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tank-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.
2026-02-21 23:06:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tank-keys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lighted-rocker-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.
2026-02-21 23:06:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/light-bulbs/wattage~0-38w/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/desk-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.
2026-02-21 23:06:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~upc-e/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tailstocks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~543-562a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tank-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.
2026-02-21 23:06:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tank-keys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lighted-rocker-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.
2026-02-21 23:06:42 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/light-bulbs/wattage~0-38w/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:42 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/light-bulbs/wattage~0-38w/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/desk-pads/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:43 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/desk-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'}]
2026-02-21 23:06:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~upc-e/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/development-board-sensor-modules/barcode-type~upc-e/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tailstocks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tailstocks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~543-562a/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~543-562a/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tank-dollies/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tank-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'}]
2026-02-21 23:06:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tank-keys/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tank-keys/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:50 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/lighted-rocker-switches> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:06:50 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/lighted-rocker-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'}]
2026-02-21 23:06:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~pt99437/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/linkages already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~1000-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.
2026-02-21 23:06:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~12-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.
2026-02-21 23:06:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/die-spring-cages/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~180-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.
2026-02-21 23:06:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dielectric-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.
2026-02-21 23:06:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-12-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:06:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~pt99437/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/linkages already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~1000-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.
2026-02-21 23:07:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~12-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.
2026-02-21 23:07:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/die-spring-cages/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~180-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.
2026-02-21 23:07:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dielectric-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.
2026-02-21 23:07:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~1-12-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:08 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~pt99437/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:08 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dial-indicators/manufacturer-model-number~pt99437/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:07:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/linkages> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/linkages>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity-weight-~1000-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity-weight-~1000-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'}]
2026-02-21 23:07:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity-weight-~12-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity-weight-~12-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'}]
2026-02-21 23:07:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/die-spring-cages/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/die-spring-cages/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity-weight-~180-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity-weight-~180-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'}]
2026-02-21 23:07:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dielectric-oil/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~1-12-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dielectric-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'}]
2026-02-21 23:07:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~1-12-1/>
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'}]
2026-02-21 23:07:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~5-1-4-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.
2026-02-21 23:07:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lockers/cabinet-type~drawer/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/for-use-with~acetylene/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/for-use-with~argon-carbon-dioxide-blend/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/locknuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/for-use-with~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.
2026-02-21 23:07:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/locks/material~zinc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/loctite-222 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/capacity-weight-~5-1-4-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.
2026-02-21 23:07:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lockers/cabinet-type~drawer/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/for-use-with~acetylene/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/for-use-with~argon-carbon-dioxide-blend/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/locknuts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tanks/for-use-with~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.
2026-02-21 23:07:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/locks/material~zinc/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/loctite-222 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/capacity-weight-~5-1-4-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/capacity-weight-~5-1-4-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'}]
2026-02-21 23:07:34 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/lockers/cabinet-type~drawer/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:34 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/lockers/cabinet-type~drawer/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:35 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/for-use-with~acetylene/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/for-use-with~acetylene/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/for-use-with~argon-carbon-dioxide-blend/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/for-use-with~argon-carbon-dioxide-blend/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/locknuts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/locknuts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:38 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tanks/for-use-with~polyurethane/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:38 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tanks/for-use-with~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'}]
2026-02-21 23:07:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/locks/material~zinc/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/locks/material~zinc/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/loctite-222> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/loctite-222>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/loctite-249 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~7-16-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tap-magic-ep-xtra-cutting-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.
2026-02-21 23:07:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/loctite-392 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tap-organizers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/diesel-exhaust-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.
2026-02-21 23:07:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/diesel-metering-pumps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/digital-ruler-scales/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/loctite-249 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dies/thread-size~7-16-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tap-magic-ep-xtra-cutting-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.
2026-02-21 23:07:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/loctite-392 already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tap-organizers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/diesel-exhaust-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.
2026-02-21 23:07:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/diesel-metering-pumps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/digital-ruler-scales/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:07:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/loctite-249> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/loctite-249>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:07:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dies/thread-size~7-16-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dies/thread-size~7-16-16/>
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'}]
2026-02-21 23:08:00 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tap-magic-ep-xtra-cutting-fluids/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tap-magic-ep-xtra-cutting-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'}]
2026-02-21 23:08:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/loctite-392> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/loctite-392>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tap-organizers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tap-organizers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:03 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/diesel-exhaust-fluids/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:03 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/diesel-exhaust-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'}]
2026-02-21 23:08:04 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/diesel-metering-pumps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:04 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/diesel-metering-pumps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/digital-ruler-scales/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/digital-ruler-scales/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lps-tapmatic-aquacut-water-based-cutting-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.
2026-02-21 23:08:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/display-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.
2026-02-21 23:08:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/for-use-on~steel-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.
2026-02-21 23:08:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:08:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lubricants/trade-name~molykote-557-silicone-dry-film/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~1-1-8-14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~1-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/centering-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.
2026-02-21 23:08:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/m12-cordsets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lps-tapmatic-aquacut-water-based-cutting-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.
2026-02-21 23:08:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/display-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.
2026-02-21 23:08:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/for-use-on~steel-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.
2026-02-21 23:08:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/lubricants/trade-name~molykote-557-silicone-dry-film/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~1-1-8-14/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~1-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/centering-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.
2026-02-21 23:08:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/m12-cordsets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/lps-tapmatic-aquacut-water-based-cutting-fluids> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/lps-tapmatic-aquacut-water-based-cutting-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'}]
2026-02-21 23:08:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/display-stands/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/display-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'}]
2026-02-21 23:08:27 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/for-use-on~steel-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:27 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/for-use-on~steel-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'}]
2026-02-21 23:08:28 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/lubricants/trade-name~molykote-557-silicone-dry-film/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/lubricants/trade-name~molykote-557-silicone-dry-film/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-size~1-1-8-14/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:29 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-size~1-1-8-14/>
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'}]
2026-02-21 23:08:30 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-size~1-12/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-size~1-12/>
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'}]
2026-02-21 23:08:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/centering-springs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/centering-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'}]
2026-02-21 23:08:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/m12-cordsets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/m12-cordsets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/door-bell-transformers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/magnetic-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.
2026-02-21 23:08:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/magnets/grade~n35sh/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~m4-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/magnets/material~stainless-steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~m6-3/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/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.
2026-02-21 23:08:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/makita-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.
2026-02-21 23:08:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/door-bell-transformers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/magnetic-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.
2026-02-21 23:08:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/magnets/grade~n35sh/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~m4-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/magnets/material~stainless-steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/taps/thread-size~m6-3/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:08:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/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.
2026-02-21 23:08:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/makita-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.
2026-02-21 23:08:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/door-bell-transformers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/door-bell-transformers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:54 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/magnetic-tape> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:54 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/magnetic-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'}]
2026-02-21 23:08:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/magnets/grade~n35sh/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:55 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/magnets/grade~n35sh/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-size~m4-5/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-size~m4-5/>
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'}]
2026-02-21 23:08:57 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/magnets/material~stainless-steel/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:57 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/magnets/material~stainless-steel/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/taps/thread-size~m6-3/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/taps/thread-size~m6-3/>
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'}]
2026-02-21 23:08:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/magnifiers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:08:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/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'}]
2026-02-21 23:09:00 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/makita-batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/makita-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'}]
2026-02-21 23:09:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tc-84a-0328-respirator-masks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tc-84a-1166-respirator-masks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/marine-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.
2026-02-21 23:09:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/markers/color~brown-white/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/markers/color~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.
2026-02-21 23:09:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/masking-plugs already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tees/for-use-with~sodium-hypochlorite-bleach/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-2515/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:09:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tc-84a-0328-respirator-masks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tc-84a-1166-respirator-masks/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/marine-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.
2026-02-21 23:09:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/markers/color~brown-white/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/markers/color~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.
2026-02-21 23:09:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/masking-plugs already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tees/for-use-with~sodium-hypochlorite-bleach/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dowel-pins/diameter~0-2515/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:18 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tc-84a-0328-respirator-masks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:18 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tc-84a-0328-respirator-masks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tc-84a-1166-respirator-masks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tc-84a-1166-respirator-masks/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/marine-cable> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/marine-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'}]
2026-02-21 23:09:21 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/markers/color~brown-white/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:21 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/markers/color~brown-white/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/markers/color~green/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/markers/color~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'}]
2026-02-21 23:09:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/masking-plugs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:24 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/masking-plugs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tees/for-use-with~sodium-hypochlorite-bleach/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tees/for-use-with~sodium-hypochlorite-bleach/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-2515/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dowel-pins/diameter~0-2515/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/mechanical-counters already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tees/specifications-met~international-fuel-gas-code/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/telephone-cord-splitters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drainage-tarps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-cans already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drawbar-couplers-for-forklift-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.
2026-02-21 23:09:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dremel-3d-printer-filaments/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dremel-compatible-sanding-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.
2026-02-21 23:09:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/mechanical-counters already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tees/specifications-met~international-fuel-gas-code/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/telephone-cord-splitters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drainage-tarps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-cans already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drawbar-couplers-for-forklift-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.
2026-02-21 23:09:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dremel-3d-printer-filaments/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dremel-compatible-sanding-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.
2026-02-21 23:09:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/mechanical-counters> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/mechanical-counters>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:47 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tees/specifications-met~international-fuel-gas-code/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:47 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tees/specifications-met~international-fuel-gas-code/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/telephone-cord-splitters/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/telephone-cord-splitters/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drainage-tarps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drainage-tarps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:50 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metal-cans> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:50 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metal-cans>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drawbar-couplers-for-forklift-attachments/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drawbar-couplers-for-forklift-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'}]
2026-02-21 23:09:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dremel-3d-printer-filaments/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dremel-3d-printer-filaments/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:54 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dremel-compatible-sanding-drums/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:09:54 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dremel-compatible-sanding-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'}]
2026-02-21 23:09:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dressers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/test-leads/for-fluke-model-number~787/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:09:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~32-ga-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.
2026-02-21 23:09:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/test-weights/weight~0-1-kg/weight~100-g/weight~0-1-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.
2026-02-21 23:09:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~4-7-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.
2026-02-21 23:10:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~4-9-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.
2026-02-21 23:10:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~5-25-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.
2026-02-21 23:10:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thermal-conductive-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.
2026-02-21 23:10:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/dressers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/test-leads/for-fluke-model-number~787/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~32-ga-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.
2026-02-21 23:10:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/test-weights/weight~0-1-kg/weight~100-g/weight~0-1-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.
2026-02-21 23:10:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~4-7-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.
2026-02-21 23:10:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:10:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~4-9-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.
2026-02-21 23:10:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~5-25-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.
2026-02-21 23:10:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thermal-conductive-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.
2026-02-21 23:10:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/dressers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/dressers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:14 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/test-leads/for-fluke-model-number~787/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:14 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/test-leads/for-fluke-model-number~787/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:15 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~32-ga-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:15 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~32-ga-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'}]
2026-02-21 23:10:15 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/test-weights/weight~0-1-kg/weight~100-g/weight~0-1-kg/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/test-weights/weight~0-1-kg/weight~100-g/weight~0-1-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'}]
2026-02-21 23:10:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~4-7-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~4-7-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'}]
2026-02-21 23:10:18 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~4-9-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:18 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~4-9-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'}]
2026-02-21 23:10:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~5-25-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~5-25-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'}]
2026-02-21 23:10:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermal-conductive-pads/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermal-conductive-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'}]
2026-02-21 23:10:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~7-3-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.
2026-02-21 23:10:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~80-ga-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thermostats/sensor-type~remote/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-021/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-035/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-0635/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-136/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-25-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.
2026-02-21 23:10:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~7-3-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.
2026-02-21 23:10:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/drill-bit-size~80-ga-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thermostats/sensor-type~remote/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-021/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-035/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-0635/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-136/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~0-25-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.
2026-02-21 23:10:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~7-3-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~7-3-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'}]
2026-02-21 23:10:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~80-ga-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/drill-bit-size~80-ga-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:41 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thermostats/sensor-type~remote/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:41 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/thermostats/sensor-type~remote/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-021/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:43 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-021/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-035/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-035/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-0635/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-0635/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-136/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:47 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-136/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:47 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-25-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:10:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~0-25-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'}]
2026-02-21 23:10:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~1-3mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~10mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thread-sealant-tape/for-use-with~elemental-fluorines/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~2-05mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~3-2mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thread-sealants/for-use-with~mineral-spirits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thread-sealants/for-use-with~sodium-chloride/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~41-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~1-3mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~10mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:10:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thread-sealant-tape/for-use-with~elemental-fluorines/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~2-05mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~3-2mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thread-sealants/for-use-with~mineral-spirits/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/thread-sealants/for-use-with~sodium-chloride/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~41-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~1-3mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~1-3mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~10mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~10mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thread-sealant-tape/for-use-with~elemental-fluorines/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/thread-sealant-tape/for-use-with~elemental-fluorines/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:08 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~2-05mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:08 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~2-05mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:11:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~3-2mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~3-2mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thread-sealants/for-use-with~mineral-spirits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/thread-sealants/for-use-with~mineral-spirits/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/thread-sealants/for-use-with~sodium-chloride/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/thread-sealants/for-use-with~sodium-chloride/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~41-64/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~41-64/>
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'}]
2026-02-21 23:11:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/threaded-rods/thread-size~1-3-4-8-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/threaded-studs/material~400-nickel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/three-ring-binders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/three-square-files/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/threshold-ramps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/ties/length~15-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/ties/length~2-1-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/ties/length~8-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/threaded-rods/thread-size~1-3-4-8-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/threaded-studs/material~400-nickel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/three-ring-binders/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/three-square-files/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/threshold-ramps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/ties/length~15-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/ties/length~2-1-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/ties/length~8-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/threaded-rods/thread-size~1-3-4-8-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/threaded-rods/thread-size~1-3-4-8-1/>
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'}]
2026-02-21 23:11:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/threaded-studs/material~400-nickel/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/threaded-studs/material~400-nickel/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/three-ring-binders/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/three-ring-binders/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/three-square-files/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:34 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/three-square-files/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:35 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/threshold-ramps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/threshold-ramps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/ties/length~15-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/ties/length~15-16/>
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'}]
2026-02-21 23:11:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/ties/length~2-1-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/ties/length~2-1-16/>
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'}]
2026-02-21 23:11:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/ties/length~8-1-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/ties/length~8-1-2/>
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'}]
2026-02-21 23:11:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tig-torch-caps/tig-industry-number~41v24/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tig-torch-nozzles/tig-industry-number~10n46/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tool-boxes/mounting-location~truck-underbed/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tote-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.
2026-02-21 23:11:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/totes/color~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.
2026-02-21 23:11:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/touch-free-paper-towel-dispensers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/traffic-control-markers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/transom-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.
2026-02-21 23:11:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tig-torch-caps/tig-industry-number~41v24/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tig-torch-nozzles/tig-industry-number~10n46/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tool-boxes/mounting-location~truck-underbed/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tote-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.
2026-02-21 23:11:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/totes/color~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.
2026-02-21 23:11:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/touch-free-paper-towel-dispensers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/traffic-control-markers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:11:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/transom-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.
2026-02-21 23:11:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tig-torch-caps/tig-industry-number~41v24/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tig-torch-caps/tig-industry-number~41v24/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:57 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tig-torch-nozzles/tig-industry-number~10n46/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:57 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tig-torch-nozzles/tig-industry-number~10n46/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tool-boxes/mounting-location~truck-underbed/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tool-boxes/mounting-location~truck-underbed/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tote-tanks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:11:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tote-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'}]
2026-02-21 23:12:00 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/totes/color~orange/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/totes/color~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'}]
2026-02-21 23:12:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/touch-free-paper-towel-dispensers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/touch-free-paper-towel-dispensers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:03 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/traffic-control-markers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:03 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/traffic-control-markers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:04 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/transom-latches/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:04 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/transom-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'}]
2026-02-21 23:12:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tube-fittings/for-use-with~propylene-glycol/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tube-fittings/thread-type~metric-taper/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tube-fittings/tube-od~1-1-2-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tubing/od~0-414/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:12:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tungsten-carbide-squares/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/turnbuckle-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.
2026-02-21 23:12:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/turnbuckles/end-fitting-type~hook/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tweezer-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.
2026-02-21 23:12:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tube-fittings/for-use-with~propylene-glycol/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tube-fittings/thread-type~metric-taper/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tube-fittings/tube-od~1-1-2-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tubing/od~0-414/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tungsten-carbide-squares/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/turnbuckle-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.
2026-02-21 23:12:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/turnbuckles/end-fitting-type~hook/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tweezer-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.
2026-02-21 23:12:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tube-fittings/for-use-with~propylene-glycol/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tube-fittings/for-use-with~propylene-glycol/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tube-fittings/thread-type~metric-taper/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:24 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tube-fittings/thread-type~metric-taper/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tube-fittings/tube-od~1-1-2-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tube-fittings/tube-od~1-1-2-1/>
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'}]
2026-02-21 23:12:27 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tubing/od~0-414/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:27 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tubing/od~0-414/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:28 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tungsten-carbide-squares/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tungsten-carbide-squares/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/turnbuckle-nuts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:29 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/turnbuckle-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'}]
2026-02-21 23:12:30 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/turnbuckles/end-fitting-type~hook/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/turnbuckles/end-fitting-type~hook/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tweezer-cases/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tweezer-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'}]
2026-02-21 23:12:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tweezers/tweezer-trade-number~4wf/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/two-hand-control-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.
2026-02-21 23:12:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/utility-knife-blades/manufacturer-model-number~11-700a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~1040-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.
2026-02-21 23:12:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~3l260/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~3l275/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~3vx1180/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~3vx1400/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/tweezers/tweezer-trade-number~4wf/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/two-hand-control-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.
2026-02-21 23:12:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/utility-knife-blades/manufacturer-model-number~11-700a/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~1040-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.
2026-02-21 23:12:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~3l260/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~3l275/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~3vx1180/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~3vx1400/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:12:50 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/tweezers/tweezer-trade-number~4wf/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:50 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/tweezers/tweezer-trade-number~4wf/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/two-hand-control-switches/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/two-hand-control-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'}]
2026-02-21 23:12:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/utility-knife-blades/manufacturer-model-number~11-700a/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/utility-knife-blades/manufacturer-model-number~11-700a/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~1040-j8m-20/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~1040-j8m-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'}]
2026-02-21 23:12:54 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~3l260/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:54 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~3l260/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~3l275/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:55 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~3l275/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~3vx1180/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~3vx1180/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:57 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~3vx1400/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:57 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~3vx1400/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:12:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~b133/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~c60/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~xpz850/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~103/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~1150-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.
2026-02-21 23:13:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~1333-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.
2026-02-21 23:13:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~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.
2026-02-21 23:13:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~81/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~b133/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~c60/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:13:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/belt-trade-number~xpz850/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~103/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~1150-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.
2026-02-21 23:13:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~1333-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.
2026-02-21 23:13:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~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.
2026-02-21 23:13:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~81/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~b133/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~b133/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:18 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~c60/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:18 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~c60/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~xpz850/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/belt-trade-number~xpz850/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/outer-circumference~103/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/outer-circumference~103/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:21 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/outer-circumference~1150-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:21 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/outer-circumference~1150-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'}]
2026-02-21 23:13:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/outer-circumference~1333-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:22 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/outer-circumference~1333-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'}]
2026-02-21 23:13:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/outer-circumference~40/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/outer-circumference~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'}]
2026-02-21 23:13:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/outer-circumference~81/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:24 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/outer-circumference~81/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~912-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.
2026-02-21 23:13:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vacuum-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.
2026-02-21 23:13:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vacuum-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.
2026-02-21 23:13:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vacuum-containers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vacuum-silencers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/valves/connection-style~cam-and-groove/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/valves/connection-style~unthreaded/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/valves/for-use-with~chemicals-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.
2026-02-21 23:13:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/v-belts/outer-circumference~912-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.
2026-02-21 23:13:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vacuum-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.
2026-02-21 23:13:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vacuum-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.
2026-02-21 23:13:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vacuum-containers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vacuum-silencers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/valves/connection-style~cam-and-groove/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/valves/connection-style~unthreaded/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/valves/for-use-with~chemicals-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.
2026-02-21 23:13:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/v-belts/outer-circumference~912-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/v-belts/outer-circumference~912-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'}]
2026-02-21 23:13:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/vacuum-bolts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/vacuum-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'}]
2026-02-21 23:13:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/vacuum-caps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/vacuum-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'}]
2026-02-21 23:13:47 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/vacuum-containers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:47 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/vacuum-containers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:49 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/vacuum-silencers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/vacuum-silencers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:50 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/valves/connection-style~cam-and-groove/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:50 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/valves/connection-style~cam-and-groove/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/valves/connection-style~unthreaded/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/valves/connection-style~unthreaded/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/valves/for-use-with~chemicals-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:13:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/valves/for-use-with~chemicals-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'}]
2026-02-21 23:13:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/valves/handle-style~wing-nut/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/variance-indicators/manufacturer-model-number~312b-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.
2026-02-21 23:13:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vents/connects-to~tube/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:13:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/versilon-2001-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.
2026-02-21 23:13:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vibration-control-panel-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.
2026-02-21 23:13:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vises/drill-chuck-mount-type~integral-arbor/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/voltage-to-pressure-(e%2fp)-transducers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/walk-behind-saw-blades/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/valves/handle-style~wing-nut/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/variance-indicators/manufacturer-model-number~312b-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.
2026-02-21 23:14:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vents/connects-to~tube/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/versilon-2001-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.
2026-02-21 23:14:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vibration-control-panel-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.
2026-02-21 23:14:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/vises/drill-chuck-mount-type~integral-arbor/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/voltage-to-pressure-(e%2fp)-transducers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:14:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/walk-behind-saw-blades/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/valves/handle-style~wing-nut/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/valves/handle-style~wing-nut/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/variance-indicators/manufacturer-model-number~312b-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/variance-indicators/manufacturer-model-number~312b-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'}]
2026-02-21 23:14:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/vents/connects-to~tube/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/vents/connects-to~tube/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/versilon-2001-tubing/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/versilon-2001-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'}]
2026-02-21 23:14:14 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/vibration-control-panel-screws/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:14 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/vibration-control-panel-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'}]
2026-02-21 23:14:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/vises/drill-chuck-mount-type~integral-arbor/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/vises/drill-chuck-mount-type~integral-arbor/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/voltage-to-pressure-(e%2fp)-transducers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/voltage-to-pressure-(e%2fp)-transducers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/walk-behind-saw-blades/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/walk-behind-saw-blades/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/material~cork-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.
2026-02-21 23:14:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~an960-c716l/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~an960-d1716l/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~ms14151-6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~ms15795-545/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~ms15795-817b/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~ms27183-34/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/screw-size~m135/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/material~cork-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.
2026-02-21 23:14:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~an960-c716l/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~an960-d1716l/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~ms14151-6/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~ms15795-545/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~ms15795-817b/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/military-specifications-met~ms27183-34/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/screw-size~m135/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/material~cork-rubber/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/material~cork-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'}]
2026-02-21 23:14:38 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/military-specifications-met~an960-c716l/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:38 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/military-specifications-met~an960-c716l/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/military-specifications-met~an960-d1716l/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/military-specifications-met~an960-d1716l/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/military-specifications-met~ms14151-6/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/military-specifications-met~ms14151-6/>
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'}]
2026-02-21 23:14:41 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/military-specifications-met~ms15795-545/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:41 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/military-specifications-met~ms15795-545/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:42 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/military-specifications-met~ms15795-817b/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:43 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/military-specifications-met~ms15795-817b/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/military-specifications-met~ms27183-34/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:43 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/military-specifications-met~ms27183-34/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/screw-size~m135/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/screw-size~m135/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:14:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/specifications-met~nas1149-cn832r/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/specifications-met~nas620c2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/specifications-met~nas620c5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/water-deionizers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/water-rams/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/water-test-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.
2026-02-21 23:14:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/weatherproof-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.
2026-02-21 23:14:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/webbing-nets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/specifications-met~nas1149-cn832r/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/specifications-met~nas620c2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/washers/specifications-met~nas620c5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/water-deionizers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/water-rams/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:14:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/water-test-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.
2026-02-21 23:15:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/weatherproof-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.
2026-02-21 23:15:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/webbing-nets/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/specifications-met~nas1149-cn832r/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/specifications-met~nas1149-cn832r/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:03 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/specifications-met~nas620c2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:03 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/specifications-met~nas620c2/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:04 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/washers/specifications-met~nas620c5/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:04 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/washers/specifications-met~nas620c5/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/water-deionizers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/water-deionizers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/water-rams/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/water-rams/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/water-test-kits/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/water-test-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'}]
2026-02-21 23:15:08 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/weatherproof-covers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:08 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/weatherproof-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'}]
2026-02-21 23:15:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/webbing-nets/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/webbing-nets/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:15:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wedge-anchor-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.
2026-02-21 23:15:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/weed-killers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/weld-on-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.
2026-02-21 23:15:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-collet-bodies/tig-industry-number~10n30/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-collets/tig-industry-number~13n24/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-rods/aws-material-code~er312/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-rods/for-joining~nickel-alloys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-strikers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wedge-anchor-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.
2026-02-21 23:15:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/weed-killers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/weld-on-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.
2026-02-21 23:15:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-collet-bodies/tig-industry-number~10n30/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-collets/tig-industry-number~13n24/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-rods/aws-material-code~er312/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-rods/for-joining~nickel-alloys/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-strikers/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:27 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wedge-anchor-bolts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:27 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wedge-anchor-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'}]
2026-02-21 23:15:28 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/weed-killers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/weed-killers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:30 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/weld-on-hooks/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/weld-on-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'}]
2026-02-21 23:15:30 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/welding-collet-bodies/tig-industry-number~10n30/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/welding-collet-bodies/tig-industry-number~10n30/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/welding-collets/tig-industry-number~13n24/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/welding-collets/tig-industry-number~13n24/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/welding-rods/aws-material-code~er312/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/welding-rods/aws-material-code~er312/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/welding-rods/for-joining~nickel-alloys/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/welding-rods/for-joining~nickel-alloys/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:34 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/welding-strikers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:34 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/welding-strikers/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-torch-tip-cleaners/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wheel-axles/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wheels/grinding-wheel-designation~type-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.
2026-02-21 23:15:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/winch-strap-assemblies/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-clad-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.
2026-02-21 23:15:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aluminum-guide-pins already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~695-2z/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/manufacturer-equivalent-number~ecr2025/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/welding-torch-tip-cleaners/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wheel-axles/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wheels/grinding-wheel-designation~type-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.
2026-02-21 23:15:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/winch-strap-assemblies/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-clad-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.
2026-02-21 23:15:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aluminum-guide-pins already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~695-2z/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/manufacturer-equivalent-number~ecr2025/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:15:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/welding-torch-tip-cleaners/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/welding-torch-tip-cleaners/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wheel-axles/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wheel-axles/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:54 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wheels/grinding-wheel-designation~type-35/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:54 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wheels/grinding-wheel-designation~type-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'}]
2026-02-21 23:15:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/winch-strap-assemblies/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:55 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/winch-strap-assemblies/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metal-clad-wire> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metal-clad-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'}]
2026-02-21 23:15:57 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/aluminum-guide-pins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:57 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/aluminum-guide-pins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/bearing-trade-number~695-2z/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:15:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/bearing-trade-number~695-2z/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:00 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/batteries/manufacturer-equivalent-number~ecr2025/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/batteries/manufacturer-equivalent-number~ecr2025/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-cord-grips already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~18-04mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bolts/thread-size~1-3-4-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/thread-type~metric/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bx84-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bolts/thread-size~1-3-8-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/thread-type~npsf/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:16:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/chavetas already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-cord-grips already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~18-04mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bolts/thread-size~1-3-4-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/thread-type~metric/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bx84-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bolts/thread-size~1-3-8-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/thread-type~npsf/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/chavetas already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metal-cord-grips> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metal-cord-grips>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~18-04mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~18-04mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:21 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bolts/thread-size~1-3-4-5/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:21 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bolts/thread-size~1-3-4-5/>
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'}]
2026-02-21 23:16:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/couplings/thread-type~metric/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:22 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/couplings/thread-type~metric/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bx84-v-belts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bx84-v-belts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bolts/thread-size~1-3-8-12/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:24 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bolts/thread-size~1-3-8-12/>
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'}]
2026-02-21 23:16:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/couplings/thread-type~npsf/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/couplings/thread-type~npsf/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/chavetas> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/chavetas>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ax58-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-1878/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~9-4-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.
2026-02-21 23:16:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/chair-tips/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-201/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cap-nuts/material~stainless-steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~1-38/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/a286-super-alloy-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.
2026-02-21 23:16:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ax58-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-1878/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/shank-size~9-4-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.
2026-02-21 23:16:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/chair-tips/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-201/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cap-nuts/material~stainless-steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~1-38/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/a286-super-alloy-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.
2026-02-21 23:16:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/ax58-v-belts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/ax58-v-belts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dowel-pins/diameter~0-1878/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dowel-pins/diameter~0-1878/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/shank-size~9-4-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/shank-size~9-4-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'}]
2026-02-21 23:16:47 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/chair-tips/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:47 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/chair-tips/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dowel-pins/diameter~0-201/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dowel-pins/diameter~0-201/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:49 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cap-nuts/material~stainless-steel/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cap-nuts/material~stainless-steel/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~1-38/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~1-38/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/a286-super-alloy-screws> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:16:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/a286-super-alloy-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'}]
2026-02-21 23:16:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cpvc-pipe-adhesives already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-detectable-scoops already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dies/thread-size~1-10/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-conditioning-duct already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-0292/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:16:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bronze-l-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.
2026-02-21 23:17:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aluminum-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.
2026-02-21 23:17:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-powered-winches already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cpvc-pipe-adhesives already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-detectable-scoops already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dies/thread-size~1-10/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-conditioning-duct already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-0292/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bronze-l-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.
2026-02-21 23:17:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aluminum-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.
2026-02-21 23:17:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:17:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-powered-winches already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cpvc-pipe-adhesives> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cpvc-pipe-adhesives>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metal-detectable-scoops> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metal-detectable-scoops>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dies/thread-size~1-10/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dies/thread-size~1-10/>
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'}]
2026-02-21 23:17:15 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-conditioning-duct> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:15 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-conditioning-duct>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire/diameter~0-0292/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire/diameter~0-0292/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bronze-l-channels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bronze-l-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'}]
2026-02-21 23:17:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/aluminum-pipe-fittings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/aluminum-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'}]
2026-02-21 23:17:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-powered-winches> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-powered-winches>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/rexolite already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/manufacturer-equivalent-number~f240bl/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~2-316/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/3m-scotch-600-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.
2026-02-21 23:17:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-041/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cpvc-round-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.
2026-02-21 23:17:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-239/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/1922v298-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/rexolite already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/manufacturer-equivalent-number~f240bl/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~2-316/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/3m-scotch-600-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.
2026-02-21 23:17:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-041/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cpvc-round-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.
2026-02-21 23:17:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-239/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/1922v298-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/rexolite> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/rexolite>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/batteries/manufacturer-equivalent-number~f240bl/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/batteries/manufacturer-equivalent-number~f240bl/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:41 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~2-316/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:41 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~2-316/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:42 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/3m-scotch-600-tape> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:42 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/3m-scotch-600-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'}]
2026-02-21 23:17:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire/diameter~0-041/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:43 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire/diameter~0-041/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cpvc-round-stock> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cpvc-round-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'}]
2026-02-21 23:17:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dowel-pins/diameter~0-239/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dowel-pins/diameter~0-239/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/1922v298-v-belts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/1922v298-v-belts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:17:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~er16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/check-valves/for-use-with~krypton/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/4l-fractional-horsepower-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-2515/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~2-835/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/compression-mounts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/chemical-hand-pumps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~0-65-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.
2026-02-21 23:17:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~er16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/check-valves/for-use-with~krypton/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:17:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/4l-fractional-horsepower-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-2515/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~2-835/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/compression-mounts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/chemical-hand-pumps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~0-65-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.
2026-02-21 23:18:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/bearing-trade-number~er16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/bearing-trade-number~er16/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/check-valves/for-use-with~krypton/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/check-valves/for-use-with~krypton/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:08 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/4l-fractional-horsepower-v-belts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:08 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/4l-fractional-horsepower-v-belts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dowel-pins/diameter~0-2515/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dowel-pins/diameter~0-2515/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:18:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~2-835/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~2-835/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/compression-mounts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/compression-mounts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/chemical-hand-pumps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/chemical-hand-pumps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/size~0-65-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:14 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/size~0-65-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'}]
2026-02-21 23:18:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/5s-posters already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~20-051mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/caps/for-pipe-size~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.
2026-02-21 23:18:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/axles/diameter~3mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/helicoils/thread-size~6-40/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drums/capacity-weight-~22-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.
2026-02-21 23:18:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/80%2f20-compatible-carriages already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~24mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/5s-posters already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~20-051mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/caps/for-pipe-size~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.
2026-02-21 23:18:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/axles/diameter~3mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/helicoils/thread-size~6-40/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drums/capacity-weight-~22-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.
2026-02-21 23:18:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/80%2f20-compatible-carriages already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~24mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/5s-posters> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/5s-posters>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~20-051mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~20-051mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:34 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/caps/for-pipe-size~18/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/caps/for-pipe-size~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'}]
2026-02-21 23:18:35 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/axles/diameter~3mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/axles/diameter~3mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/helicoils/thread-size~6-40/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/helicoils/thread-size~6-40/>
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'}]
2026-02-21 23:18:38 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/drums/capacity-weight-~22-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:38 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/drums/capacity-weight-~22-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'}]
2026-02-21 23:18:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/80%2f20-compatible-carriages> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/80%2f20-compatible-carriages>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~24mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~24mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~25-021mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cord-grips/environment~washdown/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-134/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dies/thread-size~3-8-27/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-inspection-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.
2026-02-21 23:18:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cord-grips/environmental-rating~nec-class-iii-divisions-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.
2026-02-21 23:18:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/manufacturer-equivalent-number~nic0027/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~27-4-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.
2026-02-21 23:18:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~25-021mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cord-grips/environment~washdown/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-134/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dies/thread-size~3-8-27/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-inspection-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.
2026-02-21 23:18:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cord-grips/environmental-rating~nec-class-iii-divisions-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.
2026-02-21 23:18:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/manufacturer-equivalent-number~nic0027/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:18:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~27-4-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.
2026-02-21 23:18:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~25-021mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~25-021mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cord-grips/environment~washdown/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:18:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cord-grips/environment~washdown/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire/diameter~0-134/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire/diameter~0-134/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dies/thread-size~3-8-27/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dies/thread-size~3-8-27/>
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'}]
2026-02-21 23:19:03 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metal-inspection-kits> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:03 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metal-inspection-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'}]
2026-02-21 23:19:04 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cord-grips/environmental-rating~nec-class-iii-divisions-1-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:04 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cord-grips/environmental-rating~nec-class-iii-divisions-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'}]
2026-02-21 23:19:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/batteries/manufacturer-equivalent-number~nic0027/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/batteries/manufacturer-equivalent-number~nic0027/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~27-4-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~27-4-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'}]
2026-02-21 23:19:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/rivet-buster-chisels already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/concave-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.
2026-02-21 23:19:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:19:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~10-8-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.
2026-02-21 23:19:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~12-2mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/buckles/attachment-type~slip-on/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cryogenic-tube-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.
2026-02-21 23:19:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/circuit-board-mounts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-2055/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/rivet-buster-chisels already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/concave-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.
2026-02-21 23:19:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~10-8-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.
2026-02-21 23:19:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~12-2mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/buckles/attachment-type~slip-on/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cryogenic-tube-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.
2026-02-21 23:19:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/circuit-board-mounts/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-2055/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/rivet-buster-chisels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/rivet-buster-chisels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/concave-radius-end-mills> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/concave-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'}]
2026-02-21 23:19:27 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/size~10-8-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:27 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/size~10-8-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'}]
2026-02-21 23:19:28 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~12-2mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~12-2mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:28 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/buckles/attachment-type~slip-on/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/buckles/attachment-type~slip-on/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cryogenic-tube-fittings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:29 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cryogenic-tube-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'}]
2026-02-21 23:19:30 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/circuit-board-mounts/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/circuit-board-mounts/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire/diameter~0-2055/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire/diameter~0-2055/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~13-800mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cord-grips/thread-size~m50/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-228/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~3-347/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/road-emergency-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.
2026-02-21 23:19:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/thread-size~1-1-8-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~17-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.
2026-02-21 23:19:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pins/thread-size~1-2-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~13-800mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cord-grips/thread-size~m50/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~0-228/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~3-347/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/road-emergency-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.
2026-02-21 23:19:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/thread-size~1-1-8-12/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~17-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.
2026-02-21 23:19:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pins/thread-size~1-2-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:19:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~13-800mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~13-800mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cord-grips/thread-size~m50/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cord-grips/thread-size~m50/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire/diameter~0-228/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire/diameter~0-228/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:54 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~3-347/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:54 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~3-347/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/road-emergency-kits> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/road-emergency-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'}]
2026-02-21 23:19:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dowel-pins/thread-size~1-1-8-12/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:57 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dowel-pins/thread-size~1-1-8-12/>
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'}]
2026-02-21 23:19:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/size~17-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/size~17-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'}]
2026-02-21 23:19:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/pins/thread-size~1-2-20/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:19:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/pins/thread-size~1-2-20/>
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'}]
2026-02-21 23:20:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~15-300mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/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.
2026-02-21 23:20:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bostik-never-seez-nuclear-grade-antiseize-lubricants already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/345l-timing-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/thread-size~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.
2026-02-21 23:20:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/364-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.
2026-02-21 23:20:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/clamp-together-duct/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-scales already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~15-300mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:20:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/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.
2026-02-21 23:20:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bostik-never-seez-nuclear-grade-antiseize-lubricants already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/345l-timing-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/thread-size~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.
2026-02-21 23:20:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/364-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.
2026-02-21 23:20:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/clamp-together-duct/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-scales already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~15-300mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~15-300mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/circular-saws/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/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'}]
2026-02-21 23:20:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bostik-never-seez-nuclear-grade-antiseize-lubricants> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bostik-never-seez-nuclear-grade-antiseize-lubricants>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:21 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/345l-timing-belts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:21 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/345l-timing-belts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dowel-pins/thread-size~8-32/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:22 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dowel-pins/thread-size~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'}]
2026-02-21 23:20:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/364-batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:24 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/364-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'}]
2026-02-21 23:20:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/clamp-together-duct/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/clamp-together-duct/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metal-scales> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metal-scales>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/chucks/mount-type~quick-change-hex/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bulkheads/connection-type~tube/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cords/connection-type~fan/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/chucks/mount-type~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.
2026-02-21 23:20:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/id~0-282/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pins/thread-size~m3-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-shim-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.
2026-02-21 23:20:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~2-004/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/chucks/mount-type~quick-change-hex/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bulkheads/connection-type~tube/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cords/connection-type~fan/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/chucks/mount-type~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.
2026-02-21 23:20:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/id~0-282/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pins/thread-size~m3-5/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metal-shim-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.
2026-02-21 23:20:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~2-004/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/chucks/mount-type~quick-change-hex/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/chucks/mount-type~quick-change-hex/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bulkheads/connection-type~tube/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bulkheads/connection-type~tube/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cords/connection-type~fan/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cords/connection-type~fan/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/chucks/mount-type~threaded/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/chucks/mount-type~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'}]
2026-02-21 23:20:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-hose/id~0-282/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-hose/id~0-282/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:49 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/pins/thread-size~m3-5/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/pins/thread-size~m3-5/>
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'}]
2026-02-21 23:20:50 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metal-shim-stock> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:50 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metal-shim-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'}]
2026-02-21 23:20:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~2-004/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~2-004/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:20:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/balls/diameter~9-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~25-ga/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/id~0-345/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/id~0-35/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~2-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:20:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pins/undersized-machine-key-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.
2026-02-21 23:20:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bands/material~cotton/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~2-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/balls/diameter~9-64/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~25-ga/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/id~0-345/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/id~0-35/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~2-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pins/undersized-machine-key-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.
2026-02-21 23:21:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bands/material~cotton/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~2-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:08 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/balls/diameter~9-64/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:08 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/balls/diameter~9-64/>
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'}]
2026-02-21 23:21:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:21:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/size~25-ga/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/size~25-ga/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-hose/id~0-345/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-hose/id~0-35/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-hose/id~0-345/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-hose/id~0-35/>
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'}]
2026-02-21 23:21:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~2-1-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~2-1-2/>
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'}]
2026-02-21 23:21:14 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/pins/undersized-machine-key-assortments/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:14 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/pins/undersized-machine-key-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'}]
2026-02-21 23:21:15 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bands/material~cotton/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bands/material~cotton/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~2-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~2-16/>
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'}]
2026-02-21 23:21:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/id~0-444/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pinstriping-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.
2026-02-21 23:21:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bulkheads/for-use-with~sodium-carbonate/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hex-nut-tooth-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.
2026-02-21 23:21:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aluminum-strut-channel-systems already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bags/capacity-weight-~30-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.
2026-02-21 23:21:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/duct-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.
2026-02-21 23:21:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bags/capacity-weight-~39-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.
2026-02-21 23:21:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/id~0-444/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pinstriping-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.
2026-02-21 23:21:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bulkheads/for-use-with~sodium-carbonate/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hex-nut-tooth-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.
2026-02-21 23:21:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aluminum-strut-channel-systems already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bags/capacity-weight-~30-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.
2026-02-21 23:21:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/duct-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.
2026-02-21 23:21:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bags/capacity-weight-~39-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.
2026-02-21 23:21:35 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-hose/id~0-444/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-hose/id~0-444/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/pinstriping-tape/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/pinstriping-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'}]
2026-02-21 23:21:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bulkheads/for-use-with~sodium-carbonate/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bulkheads/for-use-with~sodium-carbonate/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/hex-nut-tooth-washers/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/hex-nut-tooth-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'}]
2026-02-21 23:21:38 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/aluminum-strut-channel-systems> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/aluminum-strut-channel-systems>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bags/capacity-weight-~30-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bags/capacity-weight-~30-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'}]
2026-02-21 23:21:41 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/duct-tape> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:41 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/duct-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'}]
2026-02-21 23:21:42 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bags/capacity-weight-~39-cu-ft-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:21:42 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bags/capacity-weight-~39-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'}]
2026-02-21 23:21:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bulkheads/thread-type~unf/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/battery-chargers/for-battery-voltage~3-7v/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~2-518/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/battery-clips already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~5-3-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/din-7979d-m6-dowel-pins already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~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.
2026-02-21 23:21:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hex-nuts/specifications-met~ms21044-n08/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bulkheads/thread-type~unf/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/battery-chargers/for-battery-voltage~3-7v/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~2-518/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/battery-clips already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~5-3-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/din-7979d-m6-dowel-pins already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:21:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~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.
2026-02-21 23:21:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hex-nuts/specifications-met~ms21044-n08/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bulkheads/thread-type~unf/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bulkheads/thread-type~unf/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/battery-chargers/for-battery-voltage~3-7v/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/battery-chargers/for-battery-voltage~3-7v/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:03 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~2-518/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:03 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~2-518/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:04 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/battery-clips> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:04 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/battery-clips>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~5-3-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~5-3-16/>
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'}]
2026-02-21 23:22:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/din-7979d-m6-dowel-pins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/din-7979d-m6-dowel-pins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~5/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~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'}]
2026-02-21 23:22:08 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/hex-nuts/specifications-met~ms21044-n08/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:08 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/hex-nuts/specifications-met~ms21044-n08/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:22:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~4-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aerosol-sprayers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/afa-greases already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~24-9997mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/rolling-bin-box-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.
2026-02-21 23:22:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~5-4-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.
2026-02-21 23:22:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~4-8-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.
2026-02-21 23:22:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/clamps/mount-type~through-wall/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~4-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aerosol-sprayers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/afa-greases already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~24-9997mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/rolling-bin-box-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.
2026-02-21 23:22:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-bits/size~5-4-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.
2026-02-21 23:22:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire/diameter~4-8-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.
2026-02-21 23:22:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/clamps/mount-type~through-wall/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/size~4-1-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:29 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/size~4-1-2/>
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'}]
2026-02-21 23:22:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/aerosol-sprayers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/aerosol-sprayers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/afa-greases> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/afa-greases>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~24-9997mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~24-9997mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/rolling-bin-box-racks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/rolling-bin-box-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'}]
2026-02-21 23:22:34 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-bits/size~5-4-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:34 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-bits/size~5-4-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'}]
2026-02-21 23:22:35 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire/diameter~4-8-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire/diameter~4-8-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'}]
2026-02-21 23:22:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/clamps/mount-type~through-wall/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/clamps/mount-type~through-wall/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/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.
2026-02-21 23:22:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/anchor-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.
2026-02-21 23:22:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/casters/frame-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.
2026-02-21 23:22:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metals/fabrication~extruded/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/class-125-pipe-flanges already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/connectors/for-use-with~citric-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.
2026-02-21 23:22:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/clips/system-of-measurement~metric/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/anchor-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.
2026-02-21 23:22:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/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.
2026-02-21 23:22:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/anchor-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.
2026-02-21 23:22:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/casters/frame-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.
2026-02-21 23:22:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metals/fabrication~extruded/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/class-125-pipe-flanges already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/connectors/for-use-with~citric-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.
2026-02-21 23:22:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/clips/system-of-measurement~metric/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:22:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/anchor-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.
2026-02-21 23:22:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/clamps> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:55 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/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'}]
2026-02-21 23:22:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/anchor-plates> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/anchor-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'}]
2026-02-21 23:22:57 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/casters/frame-material~iron/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:57 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/casters/frame-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'}]
2026-02-21 23:22:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metals/fabrication~extruded/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:22:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metals/fabrication~extruded/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:00 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/class-125-pipe-flanges> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/class-125-pipe-flanges>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/connectors/for-use-with~citric-acid/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/connectors/for-use-with~citric-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'}]
2026-02-21 23:23:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/clips/system-of-measurement~metric/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/clips/system-of-measurement~metric/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:03 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/anchor-tools> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:03 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/anchor-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'}]
2026-02-21 23:23:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/class-200-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.
2026-02-21 23:23:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/anchorlube-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.
2026-02-21 23:23:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ball-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.
2026-02-21 23:23:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/clips/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/cobalt-steel-drill-bit-sets-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.
2026-02-21 23:23:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:23:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cutters/for-use-on~low-carbon-steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/acrylic-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.
2026-02-21 23:23:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cutters/for-use-on~steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/class-200-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.
2026-02-21 23:23:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/anchorlube-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.
2026-02-21 23:23:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ball-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.
2026-02-21 23:23:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/clips/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/cobalt-steel-drill-bit-sets-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.
2026-02-21 23:23:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cutters/for-use-on~low-carbon-steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/acrylic-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.
2026-02-21 23:23:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cutters/for-use-on~steel/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/class-200-pipe-fittings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:21 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/class-200-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'}]
2026-02-21 23:23:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/anchorlube-tapping-fluids> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:22 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/anchorlube-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'}]
2026-02-21 23:23:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/ball-handles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/ball-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'}]
2026-02-21 23:23:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/clips/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:24 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/clips/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/drill-bits/cobalt-steel-drill-bit-sets-11/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/drill-bits/cobalt-steel-drill-bit-sets-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'}]
2026-02-21 23:23:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cutters/for-use-on~low-carbon-steel/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cutters/for-use-on~low-carbon-steel/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:27 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/acrylic-rods> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:27 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/acrylic-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'}]
2026-02-21 23:23:28 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cutters/for-use-on~steel/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cutters/for-use-on~steel/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/connectors/for-use-with~methyl-fluoride/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/for-shaft-diameter~1-5-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bumpers/thread-size~m8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cutters/for-use-on~wood-with-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.
2026-02-21 23:23:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/actuators already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cable/wire-gauge~26/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/3m-box-sealing-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.
2026-02-21 23:23:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/for-shaft-diameter~11mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/connectors/for-use-with~methyl-fluoride/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/for-shaft-diameter~1-5-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bumpers/thread-size~m8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cutters/for-use-on~wood-with-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.
2026-02-21 23:23:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/actuators already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cable/wire-gauge~26/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/3m-box-sealing-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.
2026-02-21 23:23:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/for-shaft-diameter~11mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/connectors/for-use-with~methyl-fluoride/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/connectors/for-use-with~methyl-fluoride/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:47 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/for-shaft-diameter~1-5-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/for-shaft-diameter~1-5-16/>
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'}]
2026-02-21 23:23:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bumpers/thread-size~m8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bumpers/thread-size~m8/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:49 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cutters/for-use-on~wood-with-nails/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cutters/for-use-on~wood-with-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'}]
2026-02-21 23:23:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/actuators> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/actuators>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:52 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cable/wire-gauge~26/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cable/wire-gauge~26/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/3m-box-sealing-tape> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/3m-box-sealing-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'}]
2026-02-21 23:23:54 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/for-shaft-diameter~11mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:54 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/for-shaft-diameter~11mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:23:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~39-9994mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-acorn-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.
2026-02-21 23:23:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-allen-keys already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/high-speed-steel-burs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:23:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cx105-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cleaners/for-use-on~painted-surfaces/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-spindles already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/caulk-tubes already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~39-9994mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-acorn-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.
2026-02-21 23:24:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-allen-keys already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/high-speed-steel-burs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cx105-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:24:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cleaners/for-use-on~painted-surfaces/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-spindles already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/caulk-tubes already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~39-9994mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~39-9994mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metric-acorn-nuts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metric-acorn-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'}]
2026-02-21 23:24:15 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metric-allen-keys> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:15 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metric-allen-keys>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/high-speed-steel-burs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/high-speed-steel-burs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cx105-v-belts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cx105-v-belts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:18 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cleaners/for-use-on~painted-surfaces/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:18 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cleaners/for-use-on~painted-surfaces/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-spindles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-spindles>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/caulk-tubes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/caulk-tubes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/rotozip-spiral-saw-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.
2026-02-21 23:24:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~16006/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/burs/tooth-style~single-cut/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/counters/unit-of-measure~yards/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cylinders/mounting-style~mortise/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bench-grinding-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.
2026-02-21 23:24:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bushings/for-shaft-diameter~1-1-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cable/voltage~50v-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.
2026-02-21 23:24:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/rotozip-spiral-saw-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.
2026-02-21 23:24:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~16006/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/counters/unit-of-measure~yards/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/burs/tooth-style~single-cut/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cylinders/mounting-style~mortise/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bench-grinding-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.
2026-02-21 23:24:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bushings/for-shaft-diameter~1-1-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cable/voltage~50v-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.
2026-02-21 23:24:38 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/rotozip-spiral-saw-cutoff-wheels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:38 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/rotozip-spiral-saw-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'}]
2026-02-21 23:24:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/bearing-trade-number~16006/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/bearing-trade-number~16006/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/counters/unit-of-measure~yards/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/counters/unit-of-measure~yards/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:42 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/burs/tooth-style~single-cut/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:42 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/burs/tooth-style~single-cut/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cylinders/mounting-style~mortise/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:43 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cylinders/mounting-style~mortise/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bench-grinding-wheels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bench-grinding-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'}]
2026-02-21 23:24:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bushings/for-shaft-diameter~1-1-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bushings/for-shaft-diameter~1-1-16/>
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'}]
2026-02-21 23:24:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cable/voltage~50v-ac/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:24:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cable/voltage~50v-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'}]
2026-02-21 23:24:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cable-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.
2026-02-21 23:24:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/elbows/for-pipe-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.
2026-02-21 23:24:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/do-not-stack-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.
2026-02-21 23:24:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pipe-end-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.
2026-02-21 23:24:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/3v560-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bushings/for-shaft-diameter~1-7-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:24:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/shank-size~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.
2026-02-21 23:24:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/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.
2026-02-21 23:24:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cable-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.
2026-02-21 23:24:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/elbows/for-pipe-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.
2026-02-21 23:24:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/do-not-stack-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.
2026-02-21 23:25:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pipe-end-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.
2026-02-21 23:25:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/3v560-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bushings/for-shaft-diameter~1-7-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/shank-size~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.
2026-02-21 23:25:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/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.
2026-02-21 23:25:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cable-grommets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cable-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'}]
2026-02-21 23:25:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/elbows/for-pipe-material~iron/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/elbows/for-pipe-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'}]
2026-02-21 23:25:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/do-not-stack-labels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/do-not-stack-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'}]
2026-02-21 23:25:08 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/pipe-end-caps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:08 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/pipe-end-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'}]
2026-02-21 23:25:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:25:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/3v560-v-belts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/3v560-v-belts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bushings/for-shaft-diameter~1-7-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bushings/for-shaft-diameter~1-7-16/>
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'}]
2026-02-21 23:25:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/drill-bits/shank-size~0-098/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/drill-bits/shank-size~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'}]
2026-02-21 23:25:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-hose/material~brass/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-hose/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'}]
2026-02-21 23:25:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-flange-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.
2026-02-21 23:25:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~7-25-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.
2026-02-21 23:25:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-forming-taps already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/countersinks/for-use-on~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.
2026-02-21 23:25:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/od~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.
2026-02-21 23:25:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-039/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~2200-2rs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/connectors/thread-type~uns/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-flange-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.
2026-02-21 23:25:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~7-25-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.
2026-02-21 23:25:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-forming-taps already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/countersinks/for-use-on~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.
2026-02-21 23:25:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/air-hose/od~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.
2026-02-21 23:25:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-039/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~2200-2rs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/connectors/thread-type~uns/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metric-flange-nuts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metric-flange-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'}]
2026-02-21 23:25:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~7-25-mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~7-25-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'}]
2026-02-21 23:25:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metric-forming-taps> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metric-forming-taps>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:34 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/countersinks/for-use-on~plastic/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:34 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/countersinks/for-use-on~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'}]
2026-02-21 23:25:35 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/air-hose/od~5-1-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/air-hose/od~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'}]
2026-02-21 23:25:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~0-039/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~0-039/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:38 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/bearing-trade-number~2200-2rs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:38 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/bearing-trade-number~2200-2rs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/connectors/thread-type~uns/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/connectors/thread-type~uns/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pipe-fittings/fitting-type~union-1/for-use-with~calcium-chloride/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bin-compartments already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~9-49/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-and-cable-crimper-dies/for-wire-gauge~500-mcm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/combination-wrenches/drive-size~no-9-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/double-u-joints-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.
2026-02-21 23:25:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-147/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-1565/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pipe-fittings/fitting-type~union-1/for-use-with~calcium-chloride/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bin-compartments already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~9-49/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-and-cable-crimper-dies/for-wire-gauge~500-mcm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/combination-wrenches/drive-size~no-9-1/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:55 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/double-u-joints-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.
2026-02-21 23:25:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-147/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-1565/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:25:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/pipe-fittings/fitting-type~union-1/for-use-with~calcium-chloride/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/pipe-fittings/fitting-type~union-1/for-use-with~calcium-chloride/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bin-compartments> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:25:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bin-compartments>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:00 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~9-49/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~9-49/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire-and-cable-crimper-dies/for-wire-gauge~500-mcm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire-and-cable-crimper-dies/for-wire-gauge~500-mcm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/combination-wrenches/drive-size~no-9-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/combination-wrenches/drive-size~no-9-1/>
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'}]
2026-02-21 23:26:04 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/hinges/double-u-joints-7/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:04 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/hinges/double-u-joints-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'}]
2026-02-21 23:26:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~0-147/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~0-147/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~0-1565/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~0-1565/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/door-jams already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cable-ties/length~12-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:26:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-set-screw-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.
2026-02-21 23:26:11 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-jigs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/saddle-spacers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/connectors/shape~45-elbow/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/shank-size~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.
2026-02-21 23:26:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-press-lamps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/door-jams already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cable-ties/length~12-1-2/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/metric-set-screw-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.
2026-02-21 23:26:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-jigs/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/saddle-spacers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/connectors/shape~45-elbow/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/shank-size~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.
2026-02-21 23:26:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/drill-press-lamps/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/door-jams> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/door-jams>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:26 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cable-ties/length~12-1-2/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:26 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cable-ties/length~12-1-2/>
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'}]
2026-02-21 23:26:27 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/metric-set-screw-assortments> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:27 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/metric-set-screw-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'}]
2026-02-21 23:26:28 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-jigs/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:28 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-jigs/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:29 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/saddle-spacers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:29 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/saddle-spacers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:30 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/connectors/shape~45-elbow/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:30 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/connectors/shape~45-elbow/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:31 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/drill-bits/shank-size~1-64/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:31 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/drill-bits/shank-size~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'}]
2026-02-21 23:26:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/drill-press-lamps/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/drill-press-lamps/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/overall-width~1-3-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/overall-width~1-7-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-and-cable-push-pull-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.
2026-02-21 23:26:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-221/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-234/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/battery-size~4d/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cotton-buffs already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/safety-glasses-dispensers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/overall-width~1-3-16/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/overall-width~1-7-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-and-cable-push-pull-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.
2026-02-21 23:26:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-221/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/id~0-234/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/battery-size~4d/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cotton-buffs already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/safety-glasses-dispensers already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:26:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/hinges/overall-width~1-3-16/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:52 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/hinges/overall-width~1-3-16/>
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'}]
2026-02-21 23:26:53 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/hinges/overall-width~1-7-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:53 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/hinges/overall-width~1-7-8/>
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'}]
2026-02-21 23:26:54 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire-and-cable-push-pull-rods/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:54 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire-and-cable-push-pull-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'}]
2026-02-21 23:26:55 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~0-221/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:55 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~0-221/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:56 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/id~0-234/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:56 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/id~0-234/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:57 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/batteries/battery-size~4d/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:57 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/batteries/battery-size~4d/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:58 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cotton-buffs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:58 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cotton-buffs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:59 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/safety-glasses-dispensers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:26:59 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/safety-glasses-dispensers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~3030/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/clips/type~shackle/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/brass-garden-hose-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.
2026-02-21 23:27:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/alemite-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.
2026-02-21 23:27:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dope-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.
2026-02-21 23:27:06 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/4l630-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~20-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.
2026-02-21 23:27:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pipe-fittings/for-use-with~deionized-water-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.
2026-02-21 23:27:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:27:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~3030/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:10 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/clips/type~shackle/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:12 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/brass-garden-hose-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.
2026-02-21 23:27:13 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/alemite-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.
2026-02-21 23:27:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dope-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.
2026-02-21 23:27:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/4l630-v-belts already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~20-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.
2026-02-21 23:27:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pipe-fittings/for-use-with~deionized-water-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.
2026-02-21 23:27:18 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/bearing-trade-number~3030/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:18 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/bearing-trade-number~3030/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:19 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/clips/type~shackle/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:19 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/clips/type~shackle/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:20 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/brass-garden-hose-couplings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:20 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/brass-garden-hose-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'}]
2026-02-21 23:27:21 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/alemite-fittings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:21 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/alemite-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'}]
2026-02-21 23:27:22 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dope-tape> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:22 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dope-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'}]
2026-02-21 23:27:23 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/4l630-v-belts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:23 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/4l630-v-belts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:24 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/containers/capacity-weight-~20-gal-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:24 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/containers/capacity-weight-~20-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'}]
2026-02-21 23:27:25 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/pipe-fittings/for-use-with~deionized-water-1/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:25 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/pipe-fittings/for-use-with~deionized-water-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'}]
2026-02-21 23:27:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~0-6265/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/for-use-with~acetylene/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/safety-reflective-clothing already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cloth/material~copper/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/anchor-bolt-sleeves already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~24600-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.
2026-02-21 23:27:33 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-and-plastic-cutters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pipe-fittings/for-use-with~helium/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~0-6265/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:37 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/for-use-with~acetylene/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:38 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/safety-reflective-clothing already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:39 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cloth/material~copper/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/anchor-bolt-sleeves already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:40 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~24600-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.
2026-02-21 23:27:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-and-plastic-cutters/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:43 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/pipe-fittings/for-use-with~helium/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:44 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~0-6265/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~0-6265/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/couplings/for-use-with~acetylene/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/couplings/for-use-with~acetylene/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:46 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/safety-reflective-clothing> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/safety-reflective-clothing>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:47 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cloth/material~copper/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:47 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cloth/material~copper/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:48 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/anchor-bolt-sleeves> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:48 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/anchor-bolt-sleeves>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:49 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/containers/capacity-weight-~24600-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:49 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/containers/capacity-weight-~24600-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'}]
2026-02-21 23:27:50 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire-and-plastic-cutters/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:50 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire-and-plastic-cutters/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:51 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/pipe-fittings/for-use-with~helium/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:51 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/pipe-fittings/for-use-with~helium/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:27:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/compression-through-wall-tube-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.
2026-02-21 23:27:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/clp-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.
2026-02-21 23:27:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~3210/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:27:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/arc-flash-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.
2026-02-21 23:27:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/electrical-box-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.
2026-02-21 23:27:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/adhesive-back-plastic-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.
2026-02-21 23:27:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/electrical-boxes/environment~corrosive/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bushings/thread-size~3-8-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/compression-through-wall-tube-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.
2026-02-21 23:28:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/clp-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.
2026-02-21 23:28:03 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/bearing-trade-number~3210/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/arc-flash-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.
2026-02-21 23:28:05 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/electrical-box-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.
2026-02-21 23:28:07 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/adhesive-back-plastic-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.
2026-02-21 23:28:08 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/electrical-boxes/environment~corrosive/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:09 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bushings/thread-size~3-8-8/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:28:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/compression-through-wall-tube-fittings/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/compression-through-wall-tube-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'}]
2026-02-21 23:28:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/clp-oil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/clp-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'}]
2026-02-21 23:28:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/bearing-trade-number~3210/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/bearing-trade-number~3210/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/arc-flash-signs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:14 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/arc-flash-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'}]
2026-02-21 23:28:14 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/electrical-box-locks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:14 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/electrical-box-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'}]
2026-02-21 23:28:16 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/adhesive-back-plastic-hooks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:16 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/adhesive-back-plastic-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'}]
2026-02-21 23:28:17 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/electrical-boxes/environment~corrosive/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:17 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/electrical-boxes/environment~corrosive/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:18 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bushings/thread-size~3-8-8/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:18 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bushings/thread-size~3-8-8/>
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'}]
2026-02-21 23:28:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/chain/roller-chain-trade-size~05b/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/overall-width~4-39/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:21 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/clss-024-3-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.
2026-02-21 23:28:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~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.
2026-02-21 23:28:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~1-0635/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/shank-size~3-7mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:26 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cngg-carbide-insert-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.
2026-02-21 23:28:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/alumina-silicate-sheets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/chain/roller-chain-trade-size~05b/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/overall-width~4-39/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/clss-024-3-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.
2026-02-21 23:28:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~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.
2026-02-21 23:28:32 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~1-0635/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:34 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/shank-size~3-7mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:35 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/cngg-carbide-insert-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.
2026-02-21 23:28:36 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/alumina-silicate-sheets already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/chain/roller-chain-trade-size~05b/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/chain/roller-chain-trade-size~05b/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/hinges/overall-width~4-39/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/hinges/overall-width~4-39/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/clss-024-3-nuts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/clss-024-3-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'}]
2026-02-21 23:28:41 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/containers/capacity-weight-~4-7-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:41 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/containers/capacity-weight-~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'}]
2026-02-21 23:28:42 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~1-0635/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:42 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~1-0635/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:43 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/drill-bits/shank-size~3-7mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:44 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/drill-bits/shank-size~3-7mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/cngg-carbide-insert-holders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:45 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/cngg-carbide-insert-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'}]
2026-02-21 23:28:45 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/alumina-silicate-sheets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:46 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/alumina-silicate-sheets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:28:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/for-use-with~medical-gas-mixtures/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/electrical-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.
2026-02-21 23:28:49 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/shank-size~4-3mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/range-of-motion~100/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dow-corning-molykote-g-1502-fm-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.
2026-02-21 23:28:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/as568-o-rings already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/for-use-with~oxygen-mixtures/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/manufacturer-equivalent-number~4061/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/for-use-with~medical-gas-mixtures/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/electrical-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.
2026-02-21 23:28:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/drill-bits/shank-size~4-3mm/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:28:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/hinges/range-of-motion~100/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:00 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dow-corning-molykote-g-1502-fm-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.
2026-02-21 23:29:01 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/as568-o-rings already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:02 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/for-use-with~oxygen-mixtures/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:04 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/batteries/manufacturer-equivalent-number~4061/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/couplings/for-use-with~medical-gas-mixtures/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/couplings/for-use-with~medical-gas-mixtures/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/electrical-cable> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/electrical-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'}]
2026-02-21 23:29:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/drill-bits/shank-size~4-3mm/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/drill-bits/shank-size~4-3mm/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/hinges/range-of-motion~100/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/hinges/range-of-motion~100/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:29:10 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dow-corning-molykote-g-1502-fm-grease> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:10 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dow-corning-molykote-g-1502-fm-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'}]
2026-02-21 23:29:11 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/as568-o-rings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:11 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/as568-o-rings>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:12 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/couplings/for-use-with~oxygen-mixtures/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:12 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/couplings/for-use-with~oxygen-mixtures/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:13 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/batteries/manufacturer-equivalent-number~4061/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:13 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/batteries/manufacturer-equivalent-number~4061/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:14 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/coatings/for-use-on~acrylic-fabric/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:15 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/adhesives/for-use-on~peek-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.
2026-02-21 23:29:16 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ansi-scaffolds already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:17 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ansi-vests already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:18 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aluminum-(class-3000)-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.
2026-02-21 23:29:19 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/for-use-with~sodium-carbonate-20-in-water-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:20 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~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.
2026-02-21 23:29:22 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-017/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:23 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/coatings/for-use-on~acrylic-fabric/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:24 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/adhesives/for-use-on~peek-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.
2026-02-21 23:29:25 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ansi-scaffolds already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:27 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/ansi-vests already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:28 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/aluminum-(class-3000)-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.
2026-02-21 23:29:29 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/couplings/for-use-with~sodium-carbonate-20-in-water-/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:30 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~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.
2026-02-21 23:29:31 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/dowel-pins/diameter~0-017/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:32 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/coatings/for-use-on~acrylic-fabric/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:32 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/coatings/for-use-on~acrylic-fabric/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:33 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/adhesives/for-use-on~peek-plastic/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:33 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/adhesives/for-use-on~peek-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'}]
2026-02-21 23:29:34 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/ansi-scaffolds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:35 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/ansi-scaffolds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:36 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/ansi-vests> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:36 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/ansi-vests>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:37 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/aluminum-(class-3000)-pipe-fittings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:37 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/aluminum-(class-3000)-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'}]
2026-02-21 23:29:38 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/couplings/for-use-with~sodium-carbonate-20-in-water-/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:38 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/couplings/for-use-with~sodium-carbonate-20-in-water-/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:39 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/containers/capacity-weight-~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'}]
2026-02-21 23:29:39 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/containers/capacity-weight-~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'}]
2026-02-21 23:29:40 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/dowel-pins/diameter~0-017/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:40 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/dowel-pins/diameter~0-017/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:29:41 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~800-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.
2026-02-21 23:29:42 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~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.
2026-02-21 23:29:44 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/conduit/thread-size~1-4-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:45 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/coatings/for-use-on~pvc-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.
2026-02-21 23:29:46 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/material~leather/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:47 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-connectors/number-of-poles~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.
2026-02-21 23:29:48 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/coatings/for-use-on~stone/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:50 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-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.
2026-02-21 23:29:51 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/capacity-weight-~800-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.
2026-02-21 23:29:52 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/bearings/od~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.
2026-02-21 23:29:53 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/conduit/thread-size~1-4-20/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:54 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/coatings/for-use-on~pvc-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.
2026-02-21 23:29:56 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/containers/material~leather/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:57 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-connectors/number-of-poles~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.
2026-02-21 23:29:58 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/coatings/for-use-on~stone/ already has headers. They will be preserved, but that may lead to fingerprint inconsistency. If the headers are necessary, consider disabling SPOOF_FULL_HEADERS.
2026-02-21 23:29:59 [HeadersSpooferDownloaderMiddleware] (PID: 129) WARNING: Request https://www.mcmaster.com/products/wire-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.
2026-02-21 23:30:00 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/containers/capacity-weight-~800-ml/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:00 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/containers/capacity-weight-~800-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'}]
2026-02-21 23:30:01 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/bearings/od~1-4/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:01 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/bearings/od~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'}]
2026-02-21 23:30:02 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/conduit/thread-size~1-4-20/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:02 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/conduit/thread-size~1-4-20/>
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'}]
2026-02-21 23:30:04 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/coatings/for-use-on~pvc-plastic/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:04 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/coatings/for-use-on~pvc-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'}]
2026-02-21 23:30:05 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/containers/material~leather/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:05 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/containers/material~leather/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:06 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire-connectors/number-of-poles~17/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:06 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire-connectors/number-of-poles~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'}]
2026-02-21 23:30:07 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/coatings/for-use-on~stone/> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:07 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/coatings/for-use-on~stone/>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Account is suspended'}]
2026-02-21 23:30:09 [scrapy.downloadermiddlewares.retry] (PID: 129) ERROR: Gave up retrying <GET https://www.mcmaster.com/products/wire-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'}]
2026-02-21 23:30:09 [scrapy.core.scraper] (PID: 129) ERROR: Error downloading <GET https://www.mcmaster.com/products/wire-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'}]
2026-02-21 23:30:09 [scrapy.extensions.closespider] (PID: 129) INFO: Closing spider since no items were produced in the last 1800 seconds.
2026-02-21 23:30:09 [scrapy.core.engine] (PID: 129) INFO: Closing spider (closespider_timeout_no_item)
2026-02-21 23:30:09 [scrapy.extensions.logstats] (PID: 129) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] ------------------------------ MONITORS ------------------------------
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Extracted Items Monitor/test_stat_monitor... FAIL
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Item Validation Monitor/test_stat_monitor... SKIPPED (Unable to find 'spidermon/validation/fields/errors' in job stats.)
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Error Count Monitor/test_stat_monitor... FAIL
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Warning Count Monitor/test_stat_monitor... FAIL
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Finish Reason Monitor/Should have the expected finished reason(s)... FAIL
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Unwanted HTTP codes monitor/Should not hit the limit of unwanted http status... OK
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Field Coverage Monitor/test_check_if_field_coverage_rules_are_met... FAIL
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Retry Count monitor/Should not hit the limit of requests that reached the maximum retry amount... FAIL
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Downloader Exceptions monitor/test_stat_monitor... FAIL
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Successful Requests monitor/Should have at least the minimum number of successful requests... OK
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] Total Requests monitor/Should not hit the total limit of requests... OK
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] ----------------------------------------------------------------------
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) 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.

2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) 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'

2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) 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: '1090'

2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) 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']

2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) 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)

2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) 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

2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) 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: '1640'

2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] 11 monitors in 0.066s
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] FAILED (failures=7, skipped=1)
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] -------------------------- FINISHED ACTIONS --------------------------
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] ----------------------------------------------------------------------
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] 0 actions in 0.000s
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] OK
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] --------------------------- PASSED ACTIONS ---------------------------
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] ----------------------------------------------------------------------
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] 0 actions in 0.000s
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] OK
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] --------------------------- FAILED ACTIONS ---------------------------
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] CustomTemplateSendSlackMessageSpiderFinished... ERROR
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] ----------------------------------------------------------------------
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) 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'}

2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] 1 action in 0.142s
2026-02-21 23:30:18 [mcmaster_carr] (PID: 129) INFO: [Spidermon] FAILED (errors=1)
2026-02-21 23:30:18 [scrapy.utils.signal] (PID: 129) ERROR: Error caught on signal handler: <bound method FeedExporter.close_spider of <scrapy.extensions.feedexport.FeedExporter object at 0x7fe9dfe283d0>>
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
2026-02-21 23:30:18 [scrapy.statscollectors] (PID: 129) INFO: Dumping Scrapy stats:
{'HeadersSpooferDownloaderMiddleware/session/created': 552,
 'HeadersSpooferDownloaderMiddleware/session/spoofed': 1640,
 'big_query/url': 552,
 'downloader/exception_count': 1640,
 'downloader/exception_type_count/scrapy.core.downloader.handlers.http11.TunnelError': 1640,
 'downloader/request_bytes': 1356798,
 'downloader/request_count': 1640,
 'downloader/request_method_count/GET': 1640,
 'elapsed_time_seconds': 1808.998093,
 'finish_reason': 'closespider_timeout_no_item',
 'finish_time': datetime.datetime(2026, 2, 21, 23, 30, 18, 406802, tzinfo=datetime.timezone.utc),
 'items_per_minute': None,
 'log_count/ERROR': 1097,
 'log_count/INFO': 73,
 'log_count/WARNING': 1090,
 'memusage/max': 258428928,
 'memusage/startup': 125997056,
 'proxy_manager/processed': 1640,
 'proxy_manager/session_attached': 1640,
 'responses_per_minute': None,
 'retry/count': 1096,
 'retry/max_reached': 544,
 'retry/reason_count/scrapy.core.downloader.handlers.http11.TunnelError': 1096,
 'scheduler/dequeued': 1640,
 'scheduler/dequeued/memory': 1640,
 'scheduler/enqueued': 1648,
 'scheduler/enqueued/memory': 1648,
 'spidermon/validation/validators': 1,
 'spidermon/validation/validators/item/jsonschema': True,
 'start_requests/big_query': 552,
 'start_time': datetime.datetime(2026, 2, 21, 23, 0, 9, 408709, tzinfo=datetime.timezone.utc)}
2026-02-21 23:30:18 [scrapy.core.engine] (PID: 129) INFO: Spider closed (closespider_timeout_no_item)