2020-09-20T11:14:21,269 Created temporary directory: /tmp/pip-ephem-wheel-cache-gy8ik6xv
2020-09-20T11:14:21,271 Created temporary directory: /tmp/pip-req-tracker-701dhvxm
2020-09-20T11:14:21,272 Initialized build tracking at /tmp/pip-req-tracker-701dhvxm
2020-09-20T11:14:21,272 Created build tracker: /tmp/pip-req-tracker-701dhvxm
2020-09-20T11:14:21,272 Entered build tracker: /tmp/pip-req-tracker-701dhvxm
2020-09-20T11:14:21,273 Created temporary directory: /tmp/pip-wheel-qho6lyif
2020-09-20T11:14:21,281 1 location(s) to search for versions of buildbot-prometheus:
2020-09-20T11:14:21,281 * https://pypi.org/simple/buildbot-prometheus/
2020-09-20T11:14:21,281 Fetching project page and analyzing links: https://pypi.org/simple/buildbot-prometheus/
2020-09-20T11:14:21,282 Getting page https://pypi.org/simple/buildbot-prometheus/
2020-09-20T11:14:21,283 Found index url https://pypi.org/simple
2020-09-20T11:14:21,369   Found link https://files.pythonhosted.org/packages/f6/ca/0cd4db0ae5bbaf779f02865838b4f35cecad4d9c17cda171508907de34b8/buildbot_prometheus-16.9.1.tar.gz#sha256=373b764285a694c4052e46451372d19a45297f430f7519df496ab8f7fef91a5e (from https://pypi.org/simple/buildbot-prometheus/), version: 16.9.1
2020-09-20T11:14:21,370   Found link https://files.pythonhosted.org/packages/0a/fb/b31db8fb26b3e68142881df66b8509106f466e0dc31baf391820b8227d44/buildbot_prometheus-16.9.2.tar.gz#sha256=8499d92de0d65ca0bcbee530860606e2d35a5c8f0728a2c9c4a811b05acf4221 (from https://pypi.org/simple/buildbot-prometheus/), version: 16.9.2
2020-09-20T11:14:21,373   Found link https://files.pythonhosted.org/packages/c2/b3/9b807bb1e36dbbaa7a4a3c321ef8870b1580a0571b330e141c548f54ede7/buildbot_prometheus-17.7.1-py2.py3-none-any.whl#sha256=e8387eb5fb0c917d16e079c1b48f76a63ecb73cb297354997094febd3bd1cd29 (from https://pypi.org/simple/buildbot-prometheus/), version: 17.7.1
2020-09-20T11:14:21,374   Found link https://files.pythonhosted.org/packages/4d/8e/0f8056e8faf8992ab6c8a0ba10e31bc7124713d8892688c4d2122818b6d0/buildbot_prometheus-17.7.2-py2.py3-none-any.whl#sha256=0824dd5022fa9d0d4ea8220478215e7eabc8dffa9f4ae578a4ebef4b5d3a4202 (from https://pypi.org/simple/buildbot-prometheus/), version: 17.7.2
2020-09-20T11:14:21,374   Found link https://files.pythonhosted.org/packages/5f/d3/801dab9f6c5874cd71d80453f1574895af0ff45b0da7a4269486a1a0c9b3/buildbot_prometheus-20.4.0-py2.py3-none-any.whl#sha256=efeb84bd33feea725a56020c9240515842ffb832e1005538dc03898579427070 (from https://pypi.org/simple/buildbot-prometheus/), version: 20.4.0
2020-09-20T11:14:21,376 Given no hashes to check 1 links for project 'buildbot-prometheus': discarding no candidates
2020-09-20T11:14:21,376 Using version 16.9.1 (newest of versions: 16.9.1)
2020-09-20T11:14:21,380 Collecting buildbot-prometheus==16.9.1
2020-09-20T11:14:21,381   Created temporary directory: /tmp/pip-unpack-gpkhi967
2020-09-20T11:14:21,420   Downloading buildbot_prometheus-16.9.1.tar.gz (7.0 kB)
2020-09-20T11:14:21,458   Added buildbot-prometheus==16.9.1 from https://files.pythonhosted.org/packages/f6/ca/0cd4db0ae5bbaf779f02865838b4f35cecad4d9c17cda171508907de34b8/buildbot_prometheus-16.9.1.tar.gz#sha256=373b764285a694c4052e46451372d19a45297f430f7519df496ab8f7fef91a5e to build tracker '/tmp/pip-req-tracker-701dhvxm'
2020-09-20T11:14:21,459     Running setup.py (path:/tmp/pip-wheel-qho6lyif/buildbot-prometheus/setup.py) egg_info for package buildbot-prometheus
2020-09-20T11:14:21,460     Created temporary directory: /tmp/pip-pip-egg-info-dk0wggxp
2020-09-20T11:14:21,460     Running command python setup.py egg_info
2020-09-20T11:14:22,243     Traceback (most recent call last):
2020-09-20T11:14:22,244       File "<string>", line 1, in <module>
2020-09-20T11:14:22,245       File "/tmp/pip-wheel-qho6lyif/buildbot-prometheus/setup.py", line 5, in <module>
2020-09-20T11:14:22,245         from pip.req import parse_requirements
2020-09-20T11:14:22,245     ModuleNotFoundError: No module named 'pip.req'
2020-09-20T11:14:22,291 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T11:14:22,291 Exception information:
2020-09-20T11:14:22,291 Traceback (most recent call last):
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-20T11:14:22,291     status = self.run(options, args)
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-20T11:14:22,291     return func(self, options, args)
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-20T11:14:22,291     reqs, check_supported_wheels=True
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-20T11:14:22,291     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-20T11:14:22,291     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-20T11:14:22,291     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-20T11:14:22,291     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-20T11:14:22,291     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-20T11:14:22,291     self.req.prepare_metadata()
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-20T11:14:22,291     self.metadata_directory = self._generate_metadata()
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-20T11:14:22,291     details=self.name or "from {}".format(self.link)
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-20T11:14:22,291     command_desc='python setup.py egg_info',
2020-09-20T11:14:22,291   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-20T11:14:22,291     raise InstallationError(exc_msg)
2020-09-20T11:14:22,291 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T11:14:22,299 Removed buildbot-prometheus==16.9.1 from https://files.pythonhosted.org/packages/f6/ca/0cd4db0ae5bbaf779f02865838b4f35cecad4d9c17cda171508907de34b8/buildbot_prometheus-16.9.1.tar.gz#sha256=373b764285a694c4052e46451372d19a45297f430f7519df496ab8f7fef91a5e from build tracker '/tmp/pip-req-tracker-701dhvxm'
2020-09-20T11:14:22,299 Removed build tracker: '/tmp/pip-req-tracker-701dhvxm'