2022-01-04T22:20:38,160 Created temporary directory: /tmp/pip-ephem-wheel-cache-hyrk7wqi
2022-01-04T22:20:38,165 Created temporary directory: /tmp/pip-req-tracker-61mn7meb
2022-01-04T22:20:38,166 Initialized build tracking at /tmp/pip-req-tracker-61mn7meb
2022-01-04T22:20:38,166 Created build tracker: /tmp/pip-req-tracker-61mn7meb
2022-01-04T22:20:38,167 Entered build tracker: /tmp/pip-req-tracker-61mn7meb
2022-01-04T22:20:38,168 Created temporary directory: /tmp/pip-wheel-e6afmfx2
2022-01-04T22:20:38,232 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-01-04T22:20:38,237 2 location(s) to search for versions of mathquiz:
2022-01-04T22:20:38,237 * https://pypi.org/simple/mathquiz/
2022-01-04T22:20:38,237 * https://www.piwheels.org/simple/mathquiz/
2022-01-04T22:20:38,238 Fetching project page and analyzing links: https://pypi.org/simple/mathquiz/
2022-01-04T22:20:38,239 Getting page https://pypi.org/simple/mathquiz/
2022-01-04T22:20:38,242 Found index url https://pypi.org/simple
2022-01-04T22:20:38,550   Skipping link: No binaries permitted for mathquiz: https://files.pythonhosted.org/packages/80/0e/2dc6b4bd104ae42e8ce7c3ca797a3216649d42828eab82f14728c05343f3/mathquiz-0.0.1-py3-none-any.whl#sha256=d9bfc8fbfe643f857a0d41bfd68028a3dd126e1d14230effbb7938eac9d714a9 (from https://pypi.org/simple/mathquiz/) (requires-python:>=3.9)
2022-01-04T22:20:38,552   Found link https://files.pythonhosted.org/packages/ac/dc/960c76b5b395badf5db8a029352a7df46697bfe1b09d6454409ac002602f/mathquiz-0.0.1.tar.gz#sha256=3ed14e7be7f22c5d0e56dd05b042d6e4f9c504511aabb55e9c871a719590e943 (from https://pypi.org/simple/mathquiz/) (requires-python:>=3.9), version: 0.0.1
2022-01-04T22:20:38,552   Skipping link: No binaries permitted for mathquiz: https://files.pythonhosted.org/packages/94/68/653f05682fe49d6bfc1c50c7dc38e7819d6064a05ffb47413e8e0b5c9460/mathquiz-0.0.2-py3-none-any.whl#sha256=213f83ed5efb62c1e6b2c093ff0dfba8bae66661377a43a4ac7f26ba8469a50a (from https://pypi.org/simple/mathquiz/) (requires-python:>=3.6)
2022-01-04T22:20:38,553 Fetching project page and analyzing links: https://www.piwheels.org/simple/mathquiz/
2022-01-04T22:20:38,553 Getting page https://www.piwheels.org/simple/mathquiz/
2022-01-04T22:20:38,555 Found index url https://www.piwheels.org/simple
2022-01-04T22:20:38,755 Skipping link: not a file: https://www.piwheels.org/simple/mathquiz/
2022-01-04T22:20:38,756 Skipping link: not a file: https://pypi.org/simple/mathquiz/
2022-01-04T22:20:38,795 Given no hashes to check 1 links for project 'mathquiz': discarding no candidates
2022-01-04T22:20:38,832 Collecting mathquiz==0.0.1
2022-01-04T22:20:38,835   Created temporary directory: /tmp/pip-unpack-uv3j94of
2022-01-04T22:20:39,073   Downloading mathquiz-0.0.1.tar.gz (970 bytes)
2022-01-04T22:20:39,116   Added mathquiz==0.0.1 from https://files.pythonhosted.org/packages/ac/dc/960c76b5b395badf5db8a029352a7df46697bfe1b09d6454409ac002602f/mathquiz-0.0.1.tar.gz#sha256=3ed14e7be7f22c5d0e56dd05b042d6e4f9c504511aabb55e9c871a719590e943 to build tracker '/tmp/pip-req-tracker-61mn7meb'
2022-01-04T22:20:39,118 ERROR: mathquiz==0.0.1 from https://files.pythonhosted.org/packages/ac/dc/960c76b5b395badf5db8a029352a7df46697bfe1b09d6454409ac002602f/mathquiz-0.0.1.tar.gz#sha256=3ed14e7be7f22c5d0e56dd05b042d6e4f9c504511aabb55e9c871a719590e943 does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
2022-01-04T22:20:39,118 Exception information:
2022-01-04T22:20:39,118 Traceback (most recent call last):
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper
2022-01-04T22:20:39,118     status = run_func(*args)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-01-04T22:20:39,118     return func(self, options, args)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 144, in run
2022-01-04T22:20:39,118     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2022-01-04T22:20:39,118     result = self._result = resolver.resolve(
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve
2022-01-04T22:20:39,118     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve
2022-01-04T22:20:39,118     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2022-01-04T22:20:39,118     if not criterion.candidates:
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-01-04T22:20:39,118     return bool(self._sequence)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-01-04T22:20:39,118     return any(self)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-01-04T22:20:39,118     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-01-04T22:20:39,118     candidate = func()
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 201, in _make_candidate_from_link
2022-01-04T22:20:39,118     self._link_candidate_cache[link] = LinkCandidate(
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 281, in __init__
2022-01-04T22:20:39,118     super().__init__(
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2022-01-04T22:20:39,118     self.dist = self._prepare()
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2022-01-04T22:20:39,118     dist = self._prepare_distribution()
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 292, in _prepare_distribution
2022-01-04T22:20:39,118     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 482, in prepare_linked_requirement
2022-01-04T22:20:39,118     return self._prepare_linked_requirement(req, parallel_builds)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 546, in _prepare_linked_requirement
2022-01-04T22:20:39,118     dist = _get_prepared_distribution(
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-01-04T22:20:39,118     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 30, in prepare_distribution_metadata
2022-01-04T22:20:39,118     self.req.load_pyproject_toml()
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 497, in load_pyproject_toml
2022-01-04T22:20:39,118     pyproject_toml_data = load_pyproject_toml(
2022-01-04T22:20:39,118   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/pyproject.py", line 52, in load_pyproject_toml
2022-01-04T22:20:39,118     raise InstallationError(
2022-01-04T22:20:39,118 pip._internal.exceptions.InstallationError: mathquiz==0.0.1 from https://files.pythonhosted.org/packages/ac/dc/960c76b5b395badf5db8a029352a7df46697bfe1b09d6454409ac002602f/mathquiz-0.0.1.tar.gz#sha256=3ed14e7be7f22c5d0e56dd05b042d6e4f9c504511aabb55e9c871a719590e943 does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
2022-01-04T22:20:39,137 Removed mathquiz==0.0.1 from https://files.pythonhosted.org/packages/ac/dc/960c76b5b395badf5db8a029352a7df46697bfe1b09d6454409ac002602f/mathquiz-0.0.1.tar.gz#sha256=3ed14e7be7f22c5d0e56dd05b042d6e4f9c504511aabb55e9c871a719590e943 from build tracker '/tmp/pip-req-tracker-61mn7meb'
2022-01-04T22:20:39,138 Removed build tracker: '/tmp/pip-req-tracker-61mn7meb'