2021-07-12T14:07:51,830 Created temporary directory: /tmp/pip-ephem-wheel-cache-qexwalsi
2021-07-12T14:07:51,833 Created temporary directory: /tmp/pip-req-tracker-x3fb8jjx
2021-07-12T14:07:51,834 Initialized build tracking at /tmp/pip-req-tracker-x3fb8jjx
2021-07-12T14:07:51,834 Created build tracker: /tmp/pip-req-tracker-x3fb8jjx
2021-07-12T14:07:51,834 Entered build tracker: /tmp/pip-req-tracker-x3fb8jjx
2021-07-12T14:07:51,835 Created temporary directory: /tmp/pip-wheel-0qz8zsqq
2021-07-12T14:07:51,868 1 location(s) to search for versions of doc-crawler:
2021-07-12T14:07:51,868 * https://pypi.org/simple/doc-crawler/
2021-07-12T14:07:51,868 Fetching project page and analyzing links: https://pypi.org/simple/doc-crawler/
2021-07-12T14:07:51,869 Getting page https://pypi.org/simple/doc-crawler/
2021-07-12T14:07:51,870 Found index url https://pypi.org/simple
2021-07-12T14:07:52,051   Found link https://files.pythonhosted.org/packages/b4/87/52d7f95d1cd72db0b1877dc4363f1f8f3227e4272d8f3edd89055fce27d4/doc_crawler-1.0.tar.gz#sha256=2ffe66eadb16480fc72ef28186b54157ed7144a11ccbbc8a0f90c58f050c3afe (from https://pypi.org/simple/doc-crawler/), version: 1.0
2021-07-12T14:07:52,051   Found link https://files.pythonhosted.org/packages/79/65/b3b70c3b39baa1f314a61065fdfd6ca871add9388f78efd98da0d9857349/doc_crawler-1.1.tar.gz#sha256=5953248e21b3d9a6239ff946e935223918421776d85ff37847b693f585f29164 (from https://pypi.org/simple/doc-crawler/), version: 1.1
2021-07-12T14:07:52,051   Found link https://files.pythonhosted.org/packages/c6/15/99098901d30e2d055c138be7d594ab14794bc3475bd0713bcc8c0df305b3/doc_crawler-1.2.tar.gz#sha256=148a2f660520a6334ebc6c19721776642dd458288fb091cd4e42554cb0d8453c (from https://pypi.org/simple/doc-crawler/), version: 1.2
2021-07-12T14:07:52,052 Skipping link: not a file: https://pypi.org/simple/doc-crawler/
2021-07-12T14:07:52,068 Given no hashes to check 1 links for project 'doc-crawler': discarding no candidates
2021-07-12T14:07:52,085 Collecting doc-crawler==1.0
2021-07-12T14:07:52,087   Created temporary directory: /tmp/pip-unpack-cxklbs2t
2021-07-12T14:07:52,258   Downloading doc_crawler-1.0.tar.gz (5.3 kB)
2021-07-12T14:07:52,301   Added doc-crawler==1.0 from https://files.pythonhosted.org/packages/b4/87/52d7f95d1cd72db0b1877dc4363f1f8f3227e4272d8f3edd89055fce27d4/doc_crawler-1.0.tar.gz#sha256=2ffe66eadb16480fc72ef28186b54157ed7144a11ccbbc8a0f90c58f050c3afe to build tracker '/tmp/pip-req-tracker-x3fb8jjx'
2021-07-12T14:07:52,302     Running setup.py (path:/tmp/pip-wheel-0qz8zsqq/doc-crawler_3c44da22bce4450a898e2b943adf0613/setup.py) egg_info for package doc-crawler
2021-07-12T14:07:52,303     Created temporary directory: /tmp/pip-pip-egg-info-iqm65wfq
2021-07-12T14:07:52,303     Running command python setup.py egg_info
2021-07-12T14:07:52,940     /tmp/pip-wheel-0qz8zsqq/doc-crawler_3c44da22bce4450a898e2b943adf0613/doc_crawler/doc_crawler.py:188: SyntaxWarning: "is" with a literal. Did you mean "=="?
2021-07-12T14:07:52,941       if line is '':
2021-07-12T14:07:53,441     Traceback (most recent call last):
2021-07-12T14:07:53,441       File "<string>", line 1, in <module>
2021-07-12T14:07:53,441       File "/tmp/pip-wheel-0qz8zsqq/doc-crawler_3c44da22bce4450a898e2b943adf0613/setup.py", line 14, in <module>
2021-07-12T14:07:53,442         long_description=open('README.md').read(),
2021-07-12T14:07:53,442     FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2021-07-12T14:07:53,520 WARNING: Discarding https://files.pythonhosted.org/packages/b4/87/52d7f95d1cd72db0b1877dc4363f1f8f3227e4272d8f3edd89055fce27d4/doc_crawler-1.0.tar.gz#sha256=2ffe66eadb16480fc72ef28186b54157ed7144a11ccbbc8a0f90c58f050c3afe (from https://pypi.org/simple/doc-crawler/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-12T14:07:53,521 ERROR: Could not find a version that satisfies the requirement doc-crawler==1.0 (from versions: 1.0, 1.1, 1.2)
2021-07-12T14:07:53,521 ERROR: No matching distribution found for doc-crawler==1.0
2021-07-12T14:07:53,522 Exception information:
2021-07-12T14:07:53,522 Traceback (most recent call last):
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-12T14:07:53,522     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-12T14:07:53,522     raise RequirementsConflicted(criterion)
2021-07-12T14:07:53,522 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('doc-crawler==1.0')
2021-07-12T14:07:53,522 
2021-07-12T14:07:53,522 During handling of the above exception, another exception occurred:
2021-07-12T14:07:53,522 
2021-07-12T14:07:53,522 Traceback (most recent call last):
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-12T14:07:53,522     result = self._result = resolver.resolve(
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-12T14:07:53,522     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-12T14:07:53,522     raise ResolutionImpossible(e.criterion.information)
2021-07-12T14:07:53,522 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('doc-crawler==1.0'), parent=None)]
2021-07-12T14:07:53,522 
2021-07-12T14:07:53,522 The above exception was the direct cause of the following exception:
2021-07-12T14:07:53,522 
2021-07-12T14:07:53,522 Traceback (most recent call last):
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T14:07:53,522     status = self.run(options, args)
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T14:07:53,522     return func(self, options, args)
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-12T14:07:53,522     requirement_set = resolver.resolve(
2021-07-12T14:07:53,522   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-12T14:07:53,522     raise error from e
2021-07-12T14:07:53,522 pip._internal.exceptions.DistributionNotFound: No matching distribution found for doc-crawler==1.0
2021-07-12T14:07:53,526 Removed doc-crawler==1.0 from https://files.pythonhosted.org/packages/b4/87/52d7f95d1cd72db0b1877dc4363f1f8f3227e4272d8f3edd89055fce27d4/doc_crawler-1.0.tar.gz#sha256=2ffe66eadb16480fc72ef28186b54157ed7144a11ccbbc8a0f90c58f050c3afe from build tracker '/tmp/pip-req-tracker-x3fb8jjx'
2021-07-12T14:07:53,527 Removed build tracker: '/tmp/pip-req-tracker-x3fb8jjx'