2020-09-22T21:28:04,131 Created temporary directory: /tmp/pip-ephem-wheel-cache-hx7v3_l3
2020-09-22T21:28:04,133 Created temporary directory: /tmp/pip-req-tracker-soyemsle
2020-09-22T21:28:04,134 Initialized build tracking at /tmp/pip-req-tracker-soyemsle
2020-09-22T21:28:04,134 Created build tracker: /tmp/pip-req-tracker-soyemsle
2020-09-22T21:28:04,134 Entered build tracker: /tmp/pip-req-tracker-soyemsle
2020-09-22T21:28:04,134 Created temporary directory: /tmp/pip-wheel-7kcsl2_h
2020-09-22T21:28:04,143 1 location(s) to search for versions of natural-selection:
2020-09-22T21:28:04,143 * https://pypi.org/simple/natural-selection/
2020-09-22T21:28:04,143 Fetching project page and analyzing links: https://pypi.org/simple/natural-selection/
2020-09-22T21:28:04,144 Getting page https://pypi.org/simple/natural-selection/
2020-09-22T21:28:04,145 Found index url https://pypi.org/simple
2020-09-22T21:28:04,232   Found link https://files.pythonhosted.org/packages/95/96/567343df35a7a59ea4f38af634f3d58af92ee2da48094659784dcfff450b/natural_selection-0.0.1.tar.gz#sha256=53fc2d467f8c8ad112a219a0678a7eadab37abc128908a3a0c26812c9b2bc5b1 (from https://pypi.org/simple/natural-selection/), version: 0.0.1
2020-09-22T21:28:04,232   Found link https://files.pythonhosted.org/packages/6d/e9/092b6fe5a046382284253f6b3af6e794a1fb0ca32aa0536e79643a1a36c3/natural_selection-0.0.2.tar.gz#sha256=dec537c44401c101efcc984409dc3b48dc03b2ba39037f0db79f41656e4e471e (from https://pypi.org/simple/natural-selection/), version: 0.0.2
2020-09-22T21:28:04,232   Found link https://files.pythonhosted.org/packages/82/a6/68203d9c7da1c59ddfc8fd0875658de9df9dc6867999e8d69debdf3260c0/natural_selection-0.0.3.tar.gz#sha256=55d1cbe666c0f5f343ae7a8d01d0e340885bdf6c60e08930bd55029d9b6bdea3 (from https://pypi.org/simple/natural-selection/), version: 0.0.3
2020-09-22T21:28:04,233   Found link https://files.pythonhosted.org/packages/bf/8d/7647ba6602522f36c24689eb8dcd521436b94422b734e6275923a9e94028/natural_selection-0.0.4.tar.gz#sha256=ee75f0a6e29d709a050ffad659d5a4638e5627960b1a2741cdef3a0370666bdc (from https://pypi.org/simple/natural-selection/), version: 0.0.4
2020-09-22T21:28:04,233   Found link https://files.pythonhosted.org/packages/6f/7e/910fa7a320ac66e611af03636af8507713e8294cb91235e356e683ebbcd4/natural_selection-0.0.5.tar.gz#sha256=1c6dd63b7eac531c443701a6bdc4393a0a6b8d86feb3d8cbf82e062bec8fcf06 (from https://pypi.org/simple/natural-selection/), version: 0.0.5
2020-09-22T21:28:04,233   Found link https://files.pythonhosted.org/packages/ab/cc/b3414a5c2409f351222703e51709ec437d3e6735dac623b8e1cbbe30da29/natural_selection-0.0.6.tar.gz#sha256=61388ae55e04270c67fa06c50b9c5c7f360ca311ef3632e4cfe74068077ef80d (from https://pypi.org/simple/natural-selection/), version: 0.0.6
2020-09-22T21:28:04,238 Given no hashes to check 1 links for project 'natural-selection': discarding no candidates
2020-09-22T21:28:04,238 Using version 0.0.6 (newest of versions: 0.0.6)
2020-09-22T21:28:04,242 Collecting natural-selection==0.0.6
2020-09-22T21:28:04,244   Created temporary directory: /tmp/pip-unpack-84vg_su4
2020-09-22T21:28:04,283   Downloading natural_selection-0.0.6.tar.gz (7.7 kB)
2020-09-22T21:28:04,395   Added natural-selection==0.0.6 from https://files.pythonhosted.org/packages/ab/cc/b3414a5c2409f351222703e51709ec437d3e6735dac623b8e1cbbe30da29/natural_selection-0.0.6.tar.gz#sha256=61388ae55e04270c67fa06c50b9c5c7f360ca311ef3632e4cfe74068077ef80d to build tracker '/tmp/pip-req-tracker-soyemsle'
2020-09-22T21:28:04,396     Running setup.py (path:/tmp/pip-wheel-7kcsl2_h/natural-selection/setup.py) egg_info for package natural-selection
2020-09-22T21:28:04,398     Created temporary directory: /tmp/pip-pip-egg-info-56pgq5uv
2020-09-22T21:28:04,398     Running command python setup.py egg_info
2020-09-22T21:28:05,291     Traceback (most recent call last):
2020-09-22T21:28:05,291       File "<string>", line 1, in <module>
2020-09-22T21:28:05,292       File "/tmp/pip-wheel-7kcsl2_h/natural-selection/setup.py", line 5, in <module>
2020-09-22T21:28:05,292         with open("version.json", "r") as f:
2020-09-22T21:28:05,292     FileNotFoundError: [Errno 2] No such file or directory: 'version.json'
2020-09-22T21:28:05,339 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-22T21:28:05,340 Exception information:
2020-09-22T21:28:05,340 Traceback (most recent call last):
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-22T21:28:05,340     status = self.run(options, args)
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-22T21:28:05,340     return func(self, options, args)
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-22T21:28:05,340     reqs, check_supported_wheels=True
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-22T21:28:05,340     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-22T21:28:05,340     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-22T21:28:05,340     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-22T21:28:05,340     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-22T21:28:05,340     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-22T21:28:05,340     self.req.prepare_metadata()
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-22T21:28:05,340     self.metadata_directory = self._generate_metadata()
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-22T21:28:05,340     details=self.name or "from {}".format(self.link)
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-22T21:28:05,340     command_desc='python setup.py egg_info',
2020-09-22T21:28:05,340   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-22T21:28:05,340     raise InstallationError(exc_msg)
2020-09-22T21:28:05,340 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-22T21:28:05,348 Removed natural-selection==0.0.6 from https://files.pythonhosted.org/packages/ab/cc/b3414a5c2409f351222703e51709ec437d3e6735dac623b8e1cbbe30da29/natural_selection-0.0.6.tar.gz#sha256=61388ae55e04270c67fa06c50b9c5c7f360ca311ef3632e4cfe74068077ef80d from build tracker '/tmp/pip-req-tracker-soyemsle'
2020-09-22T21:28:05,348 Removed build tracker: '/tmp/pip-req-tracker-soyemsle'