2020-04-15T16:39:15,366 Created temporary directory: /tmp/pip-ephem-wheel-cache-t6bgpes_
2020-04-15T16:39:15,370 Created temporary directory: /tmp/pip-req-tracker-bv08ejdm
2020-04-15T16:39:15,371 Initialized build tracking at /tmp/pip-req-tracker-bv08ejdm
2020-04-15T16:39:15,372 Created build tracker: /tmp/pip-req-tracker-bv08ejdm
2020-04-15T16:39:15,372 Entered build tracker: /tmp/pip-req-tracker-bv08ejdm
2020-04-15T16:39:15,373 Created temporary directory: /tmp/pip-wheel-x3b98vaw
2020-04-15T16:39:15,379 1 location(s) to search for versions of lib-import:
2020-04-15T16:39:15,379 * https://pypi.org/simple/lib-import/
2020-04-15T16:39:15,379 Fetching project page and analyzing links: https://pypi.org/simple/lib-import/
2020-04-15T16:39:15,380 Getting page https://pypi.org/simple/lib-import/
2020-04-15T16:39:15,383 Found index url https://pypi.org/simple
2020-04-15T16:39:15,385 Getting credentials from keyring for https://pypi.org/simple
2020-04-15T16:39:15,386 Getting credentials from keyring for pypi.org
2020-04-15T16:39:15,587   Found link https://files.pythonhosted.org/packages/d0/f7/7f231e35d927c52806c2313dda6502eea1d6fbf888f58597a173026c2bbb/lib_import-0.0.1.tar.gz#sha256=6899952c54f2d000e3f1ccde3395ecfa1ff429d9c1458a221a5f064fb3e6bee9 (from https://pypi.org/simple/lib-import/), version: 0.0.1
2020-04-15T16:39:15,594 Given no hashes to check 1 links for project 'lib-import': discarding no candidates
2020-04-15T16:39:15,595 Using version 0.0.1 (newest of versions: 0.0.1)
2020-04-15T16:39:15,600 Collecting lib-import==0.0.1
2020-04-15T16:39:15,604   Created temporary directory: /tmp/pip-unpack-bamifddz
2020-04-15T16:39:15,607   Getting credentials from keyring for files.pythonhosted.org
2020-04-15T16:39:15,725   Downloading lib_import-0.0.1.tar.gz (3.8 kB)
2020-04-15T16:39:15,793   Added lib-import==0.0.1 from https://files.pythonhosted.org/packages/d0/f7/7f231e35d927c52806c2313dda6502eea1d6fbf888f58597a173026c2bbb/lib_import-0.0.1.tar.gz#sha256=6899952c54f2d000e3f1ccde3395ecfa1ff429d9c1458a221a5f064fb3e6bee9 to build tracker '/tmp/pip-req-tracker-bv08ejdm'
2020-04-15T16:39:15,796     Running setup.py (path:/tmp/pip-wheel-x3b98vaw/lib-import/setup.py) egg_info for package lib-import
2020-04-15T16:39:15,797     Running command python setup.py egg_info
2020-04-15T16:39:17,717     error in lib_import setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; Invalid requirement, parse error at "'>= 0.12p'"
2020-04-15T16:39:17,814 Cleaning up...
2020-04-15T16:39:17,815   Removing source in /tmp/pip-wheel-x3b98vaw/lib-import
2020-04-15T16:39:17,831 Removed lib-import==0.0.1 from https://files.pythonhosted.org/packages/d0/f7/7f231e35d927c52806c2313dda6502eea1d6fbf888f58597a173026c2bbb/lib_import-0.0.1.tar.gz#sha256=6899952c54f2d000e3f1ccde3395ecfa1ff429d9c1458a221a5f064fb3e6bee9 from build tracker '/tmp/pip-req-tracker-bv08ejdm'
2020-04-15T16:39:17,832 Removed build tracker: '/tmp/pip-req-tracker-bv08ejdm'
2020-04-15T16:39:17,834 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-04-15T16:39:17,835 Exception information:
2020-04-15T16:39:17,835 Traceback (most recent call last):
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-15T16:39:17,835     status = self.run(options, args)
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-04-15T16:39:17,835     resolver.resolve(requirement_set)
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-04-15T16:39:17,835     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-04-15T16:39:17,835     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
2020-04-15T16:39:17,835     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2020-04-15T16:39:17,835     req, self.req_tracker, self.finder, self.build_isolation,
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution
2020-04-15T16:39:17,835     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-04-15T16:39:17,835     self.req.prepare_metadata()
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 564, in prepare_metadata
2020-04-15T16:39:17,835     self.metadata_directory = self._generate_metadata()
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 544, in _generate_metadata
2020-04-15T16:39:17,835     details=self.name or "from {}".format(self.link)
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 118, in generate_metadata
2020-04-15T16:39:17,835     command_desc='python setup.py egg_info',
2020-04-15T16:39:17,835   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-04-15T16:39:17,835     raise InstallationError(exc_msg)
2020-04-15T16:39:17,835 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.