2020-09-22T00:27:57,324 Created temporary directory: /tmp/pip-ephem-wheel-cache-rgvdle9s
2020-09-22T00:27:57,327 Created temporary directory: /tmp/pip-req-tracker-4bptcgt2
2020-09-22T00:27:57,327 Initialized build tracking at /tmp/pip-req-tracker-4bptcgt2
2020-09-22T00:27:57,327 Created build tracker: /tmp/pip-req-tracker-4bptcgt2
2020-09-22T00:27:57,328 Entered build tracker: /tmp/pip-req-tracker-4bptcgt2
2020-09-22T00:27:57,328 Created temporary directory: /tmp/pip-wheel-sdrc6cwp
2020-09-22T00:27:57,338 1 location(s) to search for versions of pgraph-python:
2020-09-22T00:27:57,338 * https://pypi.org/simple/pgraph-python/
2020-09-22T00:27:57,338 Fetching project page and analyzing links: https://pypi.org/simple/pgraph-python/
2020-09-22T00:27:57,339 Getting page https://pypi.org/simple/pgraph-python/
2020-09-22T00:27:57,340 Found index url https://pypi.org/simple
2020-09-22T00:27:57,428   Found link https://files.pythonhosted.org/packages/65/6c/042c6b4261a6a21b088af1738d415ce9e86cc5a37a4ad671f93965eb1b5c/pgraph-python-0.5.tar.gz#sha256=199df8fbcc0b7c6ab636a0356fdd29901a1700d1e83eead96845efae42a2882f (from https://pypi.org/simple/pgraph-python/) (requires-python:>=3.6), version: 0.5
2020-09-22T00:27:57,431 Given no hashes to check 1 links for project 'pgraph-python': discarding no candidates
2020-09-22T00:27:57,432 Using version 0.5 (newest of versions: 0.5)
2020-09-22T00:27:57,435 Collecting pgraph-python==0.5
2020-09-22T00:27:57,437   Created temporary directory: /tmp/pip-unpack-_iinnbe7
2020-09-22T00:27:57,605   Downloading pgraph-python-0.5.tar.gz (12 kB)
2020-09-22T00:27:57,652   Added pgraph-python==0.5 from https://files.pythonhosted.org/packages/65/6c/042c6b4261a6a21b088af1738d415ce9e86cc5a37a4ad671f93965eb1b5c/pgraph-python-0.5.tar.gz#sha256=199df8fbcc0b7c6ab636a0356fdd29901a1700d1e83eead96845efae42a2882f to build tracker '/tmp/pip-req-tracker-4bptcgt2'
2020-09-22T00:27:57,653     Running setup.py (path:/tmp/pip-wheel-sdrc6cwp/pgraph-python/setup.py) egg_info for package pgraph-python
2020-09-22T00:27:57,654     Created temporary directory: /tmp/pip-pip-egg-info-t8ozsekd
2020-09-22T00:27:57,654     Running command python setup.py egg_info
2020-09-22T00:27:58,415     Traceback (most recent call last):
2020-09-22T00:27:58,416       File "<string>", line 1, in <module>
2020-09-22T00:27:58,416       File "/tmp/pip-wheel-sdrc6cwp/pgraph-python/setup.py", line 11, in <module>
2020-09-22T00:27:58,416         with open(path.join(here, 'RELEASE'), encoding='utf-8') as f:
2020-09-22T00:27:58,417     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-sdrc6cwp/pgraph-python/RELEASE'
2020-09-22T00:27:58,462 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-22T00:27:58,462 Exception information:
2020-09-22T00:27:58,462 Traceback (most recent call last):
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-22T00:27:58,462     status = self.run(options, args)
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-22T00:27:58,462     return func(self, options, args)
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-22T00:27:58,462     reqs, check_supported_wheels=True
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-22T00:27:58,462     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-22T00:27:58,462     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-22T00:27:58,462     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-22T00:27:58,462     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-22T00:27:58,462     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-22T00:27:58,462     self.req.prepare_metadata()
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-22T00:27:58,462     self.metadata_directory = self._generate_metadata()
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-22T00:27:58,462     details=self.name or "from {}".format(self.link)
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-22T00:27:58,462     command_desc='python setup.py egg_info',
2020-09-22T00:27:58,462   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-22T00:27:58,462     raise InstallationError(exc_msg)
2020-09-22T00:27:58,462 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-22T00:27:58,471 Removed pgraph-python==0.5 from https://files.pythonhosted.org/packages/65/6c/042c6b4261a6a21b088af1738d415ce9e86cc5a37a4ad671f93965eb1b5c/pgraph-python-0.5.tar.gz#sha256=199df8fbcc0b7c6ab636a0356fdd29901a1700d1e83eead96845efae42a2882f from build tracker '/tmp/pip-req-tracker-4bptcgt2'
2020-09-22T00:27:58,472 Removed build tracker: '/tmp/pip-req-tracker-4bptcgt2'