2021-11-14T20:06:45,026 Created temporary directory: /tmp/pip-ephem-wheel-cache-_q5yvt0p
2021-11-14T20:06:45,031 Created temporary directory: /tmp/pip-req-tracker-5ot_pd4i
2021-11-14T20:06:45,031 Initialized build tracking at /tmp/pip-req-tracker-5ot_pd4i
2021-11-14T20:06:45,032 Created build tracker: /tmp/pip-req-tracker-5ot_pd4i
2021-11-14T20:06:45,032 Entered build tracker: /tmp/pip-req-tracker-5ot_pd4i
2021-11-14T20:06:45,033 Created temporary directory: /tmp/pip-wheel-_cuge0st
2021-11-14T20:06:45,065 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-11-14T20:06:45,067 2 location(s) to search for versions of serverapp:
2021-11-14T20:06:45,067 * https://pypi.org/simple/serverapp/
2021-11-14T20:06:45,067 * https://www.piwheels.org/simple/serverapp/
2021-11-14T20:06:45,068 Fetching project page and analyzing links: https://pypi.org/simple/serverapp/
2021-11-14T20:06:45,068 Getting page https://pypi.org/simple/serverapp/
2021-11-14T20:06:45,070 Found index url https://pypi.org/simple
2021-11-14T20:06:45,174   Found link https://files.pythonhosted.org/packages/36/85/706277ad0f73d30bd6e2fd0d987e18636760059c626cc1a217d9197cacf1/serverapp-0.1.tar.gz#sha256=2b672530a0124e86e8f43e55df81524c69bff5ac2138131d6f1abf1cfd2fc473 (from https://pypi.org/simple/serverapp/), version: 0.1
2021-11-14T20:06:45,175 Fetching project page and analyzing links: https://www.piwheels.org/simple/serverapp/
2021-11-14T20:06:45,175 Getting page https://www.piwheels.org/simple/serverapp/
2021-11-14T20:06:45,176 Found index url https://www.piwheels.org/simple
2021-11-14T20:06:45,356 Skipping link: not a file: https://www.piwheels.org/simple/serverapp/
2021-11-14T20:06:45,356 Skipping link: not a file: https://pypi.org/simple/serverapp/
2021-11-14T20:06:45,376 Given no hashes to check 1 links for project 'serverapp': discarding no candidates
2021-11-14T20:06:45,396 Collecting serverapp==0.1
2021-11-14T20:06:45,397   Created temporary directory: /tmp/pip-unpack-tfaa8vze
2021-11-14T20:06:45,439   Downloading serverapp-0.1.tar.gz (13 kB)
2021-11-14T20:06:45,504   Added serverapp==0.1 from https://files.pythonhosted.org/packages/36/85/706277ad0f73d30bd6e2fd0d987e18636760059c626cc1a217d9197cacf1/serverapp-0.1.tar.gz#sha256=2b672530a0124e86e8f43e55df81524c69bff5ac2138131d6f1abf1cfd2fc473 to build tracker '/tmp/pip-req-tracker-5ot_pd4i'
2021-11-14T20:06:45,505 ERROR: File "setup.py" not found for legacy project serverapp==0.1 from https://files.pythonhosted.org/packages/36/85/706277ad0f73d30bd6e2fd0d987e18636760059c626cc1a217d9197cacf1/serverapp-0.1.tar.gz#sha256=2b672530a0124e86e8f43e55df81524c69bff5ac2138131d6f1abf1cfd2fc473.
2021-11-14T20:06:45,505 Exception information:
2021-11-14T20:06:45,505 Traceback (most recent call last):
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-11-14T20:06:45,505     status = self.run(options, args)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-11-14T20:06:45,505     return func(self, options, args)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-11-14T20:06:45,505     requirement_set = resolver.resolve(
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-11-14T20:06:45,505     result = self._result = resolver.resolve(
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-11-14T20:06:45,505     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-11-14T20:06:45,505     name, crit = self._merge_into_criterion(r, parent=None)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-11-14T20:06:45,505     if not criterion.candidates:
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-11-14T20:06:45,505     return bool(self._sequence)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-11-14T20:06:45,505     return any(self)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-11-14T20:06:45,505     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-11-14T20:06:45,505     candidate = func()
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-11-14T20:06:45,505     self._link_candidate_cache[link] = LinkCandidate(
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-11-14T20:06:45,505     super().__init__(
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-11-14T20:06:45,505     self.dist = self._prepare()
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-11-14T20:06:45,505     dist = self._prepare_distribution()
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-11-14T20:06:45,505     return self._factory.preparer.prepare_linked_requirement(
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-11-14T20:06:45,505     return self._prepare_linked_requirement(req, parallel_builds)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-11-14T20:06:45,505     dist = _get_prepared_distribution(
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-11-14T20:06:45,505     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-11-14T20:06:45,505     self.req.prepare_metadata()
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-11-14T20:06:45,505     self.metadata_directory = self._generate_metadata()
2021-11-14T20:06:45,505   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-11-14T20:06:45,505     raise InstallationError(
2021-11-14T20:06:45,505 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project serverapp==0.1 from https://files.pythonhosted.org/packages/36/85/706277ad0f73d30bd6e2fd0d987e18636760059c626cc1a217d9197cacf1/serverapp-0.1.tar.gz#sha256=2b672530a0124e86e8f43e55df81524c69bff5ac2138131d6f1abf1cfd2fc473.
2021-11-14T20:06:45,516 Removed serverapp==0.1 from https://files.pythonhosted.org/packages/36/85/706277ad0f73d30bd6e2fd0d987e18636760059c626cc1a217d9197cacf1/serverapp-0.1.tar.gz#sha256=2b672530a0124e86e8f43e55df81524c69bff5ac2138131d6f1abf1cfd2fc473 from build tracker '/tmp/pip-req-tracker-5ot_pd4i'
2021-11-14T20:06:45,517 Removed build tracker: '/tmp/pip-req-tracker-5ot_pd4i'