2020-05-12T20:46:39,502 Created temporary directory: /tmp/pip-ephem-wheel-cache-6yw5yeko
2020-05-12T20:46:39,507 Created temporary directory: /tmp/pip-req-tracker-xekjqwxh
2020-05-12T20:46:39,508 Initialized build tracking at /tmp/pip-req-tracker-xekjqwxh
2020-05-12T20:46:39,509 Created build tracker: /tmp/pip-req-tracker-xekjqwxh
2020-05-12T20:46:39,509 Entered build tracker: /tmp/pip-req-tracker-xekjqwxh
2020-05-12T20:46:39,510 Created temporary directory: /tmp/pip-wheel-fce1knkb
2020-05-12T20:46:39,527 1 location(s) to search for versions of mavengitupgrader:
2020-05-12T20:46:39,527 * https://pypi.org/simple/mavengitupgrader/
2020-05-12T20:46:39,528 Fetching project page and analyzing links: https://pypi.org/simple/mavengitupgrader/
2020-05-12T20:46:39,529 Getting page https://pypi.org/simple/mavengitupgrader/
2020-05-12T20:46:39,531 Found index url https://pypi.org/simple
2020-05-12T20:46:39,815   Found link https://files.pythonhosted.org/packages/4a/60/66d2fb68f9d399b703aa7c5eb356e145cb86723c9eb48104d7978107c385/mavengitupgrader-1.0.0.tar.gz#sha256=be6e20a84747a995571d7bfa683500e95af69ccd76b454cb721cf20f34cc15e2 (from https://pypi.org/simple/mavengitupgrader/), version: 1.0.0
2020-05-12T20:46:39,816   Found link https://files.pythonhosted.org/packages/54/8c/691414ce495fe7bea70dbbc7c091978a81eabacad19e5f97b7dfd1f0401b/mavengitupgrader-1.0.3.tar.gz#sha256=1532e4598cf9eca6ba0ea8613e7ba7ca2a39ffffde02b64354f286a0ffb14f6a (from https://pypi.org/simple/mavengitupgrader/), version: 1.0.3
2020-05-12T20:46:39,816   Found link https://files.pythonhosted.org/packages/bc/88/78641e5e148c51528382cbc5c0d27e2650b4415eaee425d06479598674b5/mavengitupgrader-1.0.4.tar.gz#sha256=64d7ecde73be28afc41d0a9abf11cc3dd54be426a7e555277d3a641baf4ead83 (from https://pypi.org/simple/mavengitupgrader/), version: 1.0.4
2020-05-12T20:46:39,824 Given no hashes to check 1 links for project 'mavengitupgrader': discarding no candidates
2020-05-12T20:46:39,826 Using version 1.0.4 (newest of versions: 1.0.4)
2020-05-12T20:46:39,831 Collecting mavengitupgrader==1.0.4
2020-05-12T20:46:39,835   Created temporary directory: /tmp/pip-unpack-u7k_ml50
2020-05-12T20:46:39,912   Downloading mavengitupgrader-1.0.4.tar.gz (7.6 kB)
2020-05-12T20:46:39,991   Added mavengitupgrader==1.0.4 from https://files.pythonhosted.org/packages/bc/88/78641e5e148c51528382cbc5c0d27e2650b4415eaee425d06479598674b5/mavengitupgrader-1.0.4.tar.gz#sha256=64d7ecde73be28afc41d0a9abf11cc3dd54be426a7e555277d3a641baf4ead83 to build tracker '/tmp/pip-req-tracker-xekjqwxh'
2020-05-12T20:46:39,994     Running setup.py (path:/tmp/pip-wheel-fce1knkb/mavengitupgrader/setup.py) egg_info for package mavengitupgrader
2020-05-12T20:46:39,996     Created temporary directory: /tmp/pip-pip-egg-info-1w8hkh82
2020-05-12T20:46:39,997     Running command python setup.py egg_info
2020-05-12T20:46:41,542     Traceback (most recent call last):
2020-05-12T20:46:41,543       File "<string>", line 1, in <module>
2020-05-12T20:46:41,544       File "/tmp/pip-wheel-fce1knkb/mavengitupgrader/setup.py", line 21, in <module>
2020-05-12T20:46:41,544         with open("README.md", 'r') as fh:
2020-05-12T20:46:41,545     FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2020-05-12T20:46:41,632 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-05-12T20:46:41,633 Exception information:
2020-05-12T20:46:41,633 Traceback (most recent call last):
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-05-12T20:46:41,633     status = self.run(options, args)
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-05-12T20:46:41,633     return func(self, options, args)
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-05-12T20:46:41,633     reqs, check_supported_wheels=True
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-05-12T20:46:41,633     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-05-12T20:46:41,633     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 314, in _get_abstract_dist_for
2020-05-12T20:46:41,633     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 431, in prepare_linked_requirement
2020-05-12T20:46:41,633     req, self.req_tracker, self.finder, self.build_isolation,
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 85, in _get_prepared_distribution
2020-05-12T20:46:41,633     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-05-12T20:46:41,633     self.req.prepare_metadata()
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 550, in prepare_metadata
2020-05-12T20:46:41,633     self.metadata_directory = self._generate_metadata()
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 530, in _generate_metadata
2020-05-12T20:46:41,633     details=self.name or "from {}".format(self.link)
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-05-12T20:46:41,633     command_desc='python setup.py egg_info',
2020-05-12T20:46:41,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 241, in call_subprocess
2020-05-12T20:46:41,633     raise InstallationError(exc_msg)
2020-05-12T20:46:41,633 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-05-12T20:46:41,647 Removed mavengitupgrader==1.0.4 from https://files.pythonhosted.org/packages/bc/88/78641e5e148c51528382cbc5c0d27e2650b4415eaee425d06479598674b5/mavengitupgrader-1.0.4.tar.gz#sha256=64d7ecde73be28afc41d0a9abf11cc3dd54be426a7e555277d3a641baf4ead83 from build tracker '/tmp/pip-req-tracker-xekjqwxh'
2020-05-12T20:46:41,648 Removed build tracker: '/tmp/pip-req-tracker-xekjqwxh'