2020-10-03T21:56:40,258 Created temporary directory: /tmp/pip-ephem-wheel-cache-ja710y1l
2020-10-03T21:56:40,261 Created temporary directory: /tmp/pip-req-tracker-vkn3c9eq
2020-10-03T21:56:40,261 Initialized build tracking at /tmp/pip-req-tracker-vkn3c9eq
2020-10-03T21:56:40,262 Created build tracker: /tmp/pip-req-tracker-vkn3c9eq
2020-10-03T21:56:40,262 Entered build tracker: /tmp/pip-req-tracker-vkn3c9eq
2020-10-03T21:56:40,262 Created temporary directory: /tmp/pip-wheel-bzhspb3s
2020-10-03T21:56:40,272 1 location(s) to search for versions of classification-library:
2020-10-03T21:56:40,272 * https://pypi.org/simple/classification-library/
2020-10-03T21:56:40,272 Fetching project page and analyzing links: https://pypi.org/simple/classification-library/
2020-10-03T21:56:40,273 Getting page https://pypi.org/simple/classification-library/
2020-10-03T21:56:40,274 Found index url https://pypi.org/simple
2020-10-03T21:56:40,365   Skipping link: none of the wheel's tags match: cp38-cp38-macosx_10_9_x86_64: https://files.pythonhosted.org/packages/12/73/a76854d296adedb4e7d0ba8fd2f9567a9b385c1bb52bfab5025087c7f341/classification_library-0.0.1-cp38-cp38-macosx_10_9_x86_64.whl#sha256=0e5872b19cc031b132d3ba1b7525285233e1f41761be63d1ecd0a0bc8e42e394 (from https://pypi.org/simple/classification-library/)
2020-10-03T21:56:40,366   Found link https://files.pythonhosted.org/packages/ca/7f/03648bf4d49a54e5ccbdcb90f7080075512f5c1cb1d80b188da91c07d6e7/classification_library-0.0.1.tar.gz#sha256=d4a036d77ee3bf5e4f58b68519dfc2900d9c893eb0d4af06e074dd0dfc70e7cb (from https://pypi.org/simple/classification-library/), version: 0.0.1
2020-10-03T21:56:40,366 Given no hashes to check 1 links for project 'classification-library': discarding no candidates
2020-10-03T21:56:40,367 Using version 0.0.1 (newest of versions: 0.0.1)
2020-10-03T21:56:40,370 Collecting classification-library==0.0.1
2020-10-03T21:56:40,372   Created temporary directory: /tmp/pip-unpack-yjs6h58u
2020-10-03T21:56:40,433   Downloading classification_library-0.0.1.tar.gz (52 kB)
2020-10-03T21:56:40,492   Added classification-library==0.0.1 from https://files.pythonhosted.org/packages/ca/7f/03648bf4d49a54e5ccbdcb90f7080075512f5c1cb1d80b188da91c07d6e7/classification_library-0.0.1.tar.gz#sha256=d4a036d77ee3bf5e4f58b68519dfc2900d9c893eb0d4af06e074dd0dfc70e7cb to build tracker '/tmp/pip-req-tracker-vkn3c9eq'
2020-10-03T21:56:40,493     Running setup.py (path:/tmp/pip-wheel-bzhspb3s/classification-library/setup.py) egg_info for package classification-library
2020-10-03T21:56:40,494     Created temporary directory: /tmp/pip-pip-egg-info-fvb3vjt1
2020-10-03T21:56:40,494     Running command python setup.py egg_info
2020-10-03T21:56:43,373     Traceback (most recent call last):
2020-10-03T21:56:43,375       File "<string>", line 1, in <module>
2020-10-03T21:56:43,375       File "/tmp/pip-wheel-bzhspb3s/classification-library/setup.py", line 20, in <module>
2020-10-03T21:56:43,376         ext_modules=cythonize(["classification_library/__init__.pyx"]),
2020-10-03T21:56:43,377       File "/usr/local/lib/python3.7/dist-packages/Cython/Build/Dependencies.py", line 972, in cythonize
2020-10-03T21:56:43,378         aliases=aliases)
2020-10-03T21:56:43,378       File "/usr/local/lib/python3.7/dist-packages/Cython/Build/Dependencies.py", line 815, in create_extension_list
2020-10-03T21:56:43,379         for file in nonempty(sorted(extended_iglob(filepattern)), "'%s' doesn't match any files" % filepattern):
2020-10-03T21:56:43,379       File "/usr/local/lib/python3.7/dist-packages/Cython/Build/Dependencies.py", line 114, in nonempty
2020-10-03T21:56:43,380         raise ValueError(error_msg)
2020-10-03T21:56:43,380     ValueError: 'classification_library/__init__.pyx' doesn't match any files
2020-10-03T21:56:43,510 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-10-03T21:56:43,511 Exception information:
2020-10-03T21:56:43,511 Traceback (most recent call last):
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-10-03T21:56:43,511     status = self.run(options, args)
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-10-03T21:56:43,511     return func(self, options, args)
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-10-03T21:56:43,511     reqs, check_supported_wheels=True
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-10-03T21:56:43,511     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-10-03T21:56:43,511     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-10-03T21:56:43,511     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-10-03T21:56:43,511     req, self.req_tracker, self.finder, self.build_isolation,
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-10-03T21:56:43,511     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-10-03T21:56:43,511     self.req.prepare_metadata()
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-10-03T21:56:43,511     self.metadata_directory = self._generate_metadata()
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-10-03T21:56:43,511     details=self.name or "from {}".format(self.link)
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-10-03T21:56:43,511     command_desc='python setup.py egg_info',
2020-10-03T21:56:43,511   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-10-03T21:56:43,511     raise InstallationError(exc_msg)
2020-10-03T21:56:43,511 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-10-03T21:56:43,554 Removed classification-library==0.0.1 from https://files.pythonhosted.org/packages/ca/7f/03648bf4d49a54e5ccbdcb90f7080075512f5c1cb1d80b188da91c07d6e7/classification_library-0.0.1.tar.gz#sha256=d4a036d77ee3bf5e4f58b68519dfc2900d9c893eb0d4af06e074dd0dfc70e7cb from build tracker '/tmp/pip-req-tracker-vkn3c9eq'
2020-10-03T21:56:43,555 Removed build tracker: '/tmp/pip-req-tracker-vkn3c9eq'