2020-09-09T22:09:54,914 Created temporary directory: /tmp/pip-ephem-wheel-cache-fm2wsmj1
2020-09-09T22:09:54,917 Created temporary directory: /tmp/pip-req-tracker-uhuz18_5
2020-09-09T22:09:54,918 Initialized build tracking at /tmp/pip-req-tracker-uhuz18_5
2020-09-09T22:09:54,918 Created build tracker: /tmp/pip-req-tracker-uhuz18_5
2020-09-09T22:09:54,918 Entered build tracker: /tmp/pip-req-tracker-uhuz18_5
2020-09-09T22:09:54,919 Created temporary directory: /tmp/pip-wheel-z9gszmnk
2020-09-09T22:09:54,928 1 location(s) to search for versions of plotlib:
2020-09-09T22:09:54,928 * https://pypi.org/simple/plotlib/
2020-09-09T22:09:54,928 Fetching project page and analyzing links: https://pypi.org/simple/plotlib/
2020-09-09T22:09:54,928 Getting page https://pypi.org/simple/plotlib/
2020-09-09T22:09:54,930 Found index url https://pypi.org/simple
2020-09-09T22:09:55,053   Found link https://files.pythonhosted.org/packages/16/69/2d797436ead7fbf1123a96f08318029f52893f5c87a0abc95d1b4caae073/plotlib-0.3.tar.gz#sha256=25078b626d7bd0156605eedc4789286e0ad8a342dc35fdab5bd1cb2101fa2833 (from https://pypi.org/simple/plotlib/), version: 0.3
2020-09-09T22:09:55,057 Given no hashes to check 1 links for project 'plotlib': discarding no candidates
2020-09-09T22:09:55,058 Using version 0.3 (newest of versions: 0.3)
2020-09-09T22:09:55,061 Collecting plotlib==0.3
2020-09-09T22:09:55,063   Created temporary directory: /tmp/pip-unpack-ktzcgj2_
2020-09-09T22:09:55,115   Downloading plotlib-0.3.tar.gz (42 kB)
2020-09-09T22:09:55,181   Added plotlib==0.3 from https://files.pythonhosted.org/packages/16/69/2d797436ead7fbf1123a96f08318029f52893f5c87a0abc95d1b4caae073/plotlib-0.3.tar.gz#sha256=25078b626d7bd0156605eedc4789286e0ad8a342dc35fdab5bd1cb2101fa2833 to build tracker '/tmp/pip-req-tracker-uhuz18_5'
2020-09-09T22:09:55,183     Running setup.py (path:/tmp/pip-wheel-z9gszmnk/plotlib/setup.py) egg_info for package plotlib
2020-09-09T22:09:55,183     Created temporary directory: /tmp/pip-pip-egg-info-2kvxrwpr
2020-09-09T22:09:55,184     Running command python setup.py egg_info
2020-09-09T22:09:56,120     running egg_info
2020-09-09T22:09:56,122     creating /tmp/pip-pip-egg-info-2kvxrwpr/plotlib.egg-info
2020-09-09T22:09:56,123     writing /tmp/pip-pip-egg-info-2kvxrwpr/plotlib.egg-info/PKG-INFO
2020-09-09T22:09:56,125     writing dependency_links to /tmp/pip-pip-egg-info-2kvxrwpr/plotlib.egg-info/dependency_links.txt
2020-09-09T22:09:56,127     writing namespace_packages to /tmp/pip-pip-egg-info-2kvxrwpr/plotlib.egg-info/namespace_packages.txt
2020-09-09T22:09:56,128     writing top-level names to /tmp/pip-pip-egg-info-2kvxrwpr/plotlib.egg-info/top_level.txt
2020-09-09T22:09:56,130     writing manifest file '/tmp/pip-pip-egg-info-2kvxrwpr/plotlib.egg-info/SOURCES.txt'
2020-09-09T22:09:56,304     error: Namespace package problem: plotlib is a namespace package, but its
2020-09-09T22:09:56,305     __init__.py does not call declare_namespace()! Please fix it.
2020-09-09T22:09:56,305     (See the setuptools manual under "Namespace Packages" for details.)
2020-09-09T22:09:56,306     "
2020-09-09T22:09:56,370 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-09T22:09:56,371 Exception information:
2020-09-09T22:09:56,371 Traceback (most recent call last):
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 216, in _main
2020-09-09T22:09:56,371     status = self.run(options, args)
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-09T22:09:56,371     return func(self, options, args)
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-09T22:09:56,371     reqs, check_supported_wheels=True
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-09T22:09:56,371     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-09T22:09:56,371     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-09T22:09:56,371     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-09T22:09:56,371     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-09T22:09:56,371     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-09T22:09:56,371     self.req.prepare_metadata()
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 554, in prepare_metadata
2020-09-09T22:09:56,371     self.metadata_directory = self._generate_metadata()
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 534, in _generate_metadata
2020-09-09T22:09:56,371     details=self.name or "from {}".format(self.link)
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-09T22:09:56,371     command_desc='python setup.py egg_info',
2020-09-09T22:09:56,371   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-09T22:09:56,371     raise InstallationError(exc_msg)
2020-09-09T22:09:56,371 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-09T22:09:56,379 Removed plotlib==0.3 from https://files.pythonhosted.org/packages/16/69/2d797436ead7fbf1123a96f08318029f52893f5c87a0abc95d1b4caae073/plotlib-0.3.tar.gz#sha256=25078b626d7bd0156605eedc4789286e0ad8a342dc35fdab5bd1cb2101fa2833 from build tracker '/tmp/pip-req-tracker-uhuz18_5'
2020-09-09T22:09:56,380 Removed build tracker: '/tmp/pip-req-tracker-uhuz18_5'