2021-07-12T21:29:24,746 Created temporary directory: /tmp/pip-ephem-wheel-cache-q9a2x9sz
2021-07-12T21:29:24,750 Created temporary directory: /tmp/pip-req-tracker-2zq9t28u
2021-07-12T21:29:24,750 Initialized build tracking at /tmp/pip-req-tracker-2zq9t28u
2021-07-12T21:29:24,750 Created build tracker: /tmp/pip-req-tracker-2zq9t28u
2021-07-12T21:29:24,751 Entered build tracker: /tmp/pip-req-tracker-2zq9t28u
2021-07-12T21:29:24,751 Created temporary directory: /tmp/pip-wheel-jnm68c44
2021-07-12T21:29:24,780 1 location(s) to search for versions of micropython-lib2to3:
2021-07-12T21:29:24,780 * https://pypi.org/simple/micropython-lib2to3/
2021-07-12T21:29:24,781 Fetching project page and analyzing links: https://pypi.org/simple/micropython-lib2to3/
2021-07-12T21:29:24,781 Getting page https://pypi.org/simple/micropython-lib2to3/
2021-07-12T21:29:24,783 Found index url https://pypi.org/simple
2021-07-12T21:29:24,964   Found link https://files.pythonhosted.org/packages/7d/0b/80049dada7b4f8f0ac03e36bf8f7e2469122aceeeacf023b949d91a7e040/micropython-lib2to3-0.0.0.tar.gz#sha256=4f57521008112c449b317da9ea46806b7eaf0c63654cd948668dc1d63aa85989 (from https://pypi.org/simple/micropython-lib2to3/), version: 0.0.0
2021-07-12T21:29:24,964 Skipping link: not a file: https://pypi.org/simple/micropython-lib2to3/
2021-07-12T21:29:24,982 Given no hashes to check 1 links for project 'micropython-lib2to3': discarding no candidates
2021-07-12T21:29:25,001 Collecting micropython-lib2to3==0.0.0
2021-07-12T21:29:25,002   Created temporary directory: /tmp/pip-unpack-ljtr7tag
2021-07-12T21:29:25,177   Downloading micropython-lib2to3-0.0.0.tar.gz (594 bytes)
2021-07-12T21:29:25,194   Added micropython-lib2to3==0.0.0 from https://files.pythonhosted.org/packages/7d/0b/80049dada7b4f8f0ac03e36bf8f7e2469122aceeeacf023b949d91a7e040/micropython-lib2to3-0.0.0.tar.gz#sha256=4f57521008112c449b317da9ea46806b7eaf0c63654cd948668dc1d63aa85989 to build tracker '/tmp/pip-req-tracker-2zq9t28u'
2021-07-12T21:29:25,196 ERROR: File "setup.py" not found for legacy project micropython-lib2to3==0.0.0 from https://files.pythonhosted.org/packages/7d/0b/80049dada7b4f8f0ac03e36bf8f7e2469122aceeeacf023b949d91a7e040/micropython-lib2to3-0.0.0.tar.gz#sha256=4f57521008112c449b317da9ea46806b7eaf0c63654cd948668dc1d63aa85989.
2021-07-12T21:29:25,197 Exception information:
2021-07-12T21:29:25,197 Traceback (most recent call last):
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T21:29:25,197     status = self.run(options, args)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T21:29:25,197     return func(self, options, args)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-12T21:29:25,197     requirement_set = resolver.resolve(
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-12T21:29:25,197     result = self._result = resolver.resolve(
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-12T21:29:25,197     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-12T21:29:25,197     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-12T21:29:25,197     if not criterion.candidates:
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-12T21:29:25,197     return bool(self._sequence)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-12T21:29:25,197     return any(self)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-12T21:29:25,197     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-12T21:29:25,197     candidate = func()
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-12T21:29:25,197     self._link_candidate_cache[link] = LinkCandidate(
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-12T21:29:25,197     super().__init__(
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-12T21:29:25,197     self.dist = self._prepare()
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-12T21:29:25,197     dist = self._prepare_distribution()
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-12T21:29:25,197     return self._factory.preparer.prepare_linked_requirement(
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-12T21:29:25,197     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-12T21:29:25,197     dist = _get_prepared_distribution(
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-12T21:29:25,197     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-12T21:29:25,197     self.req.prepare_metadata()
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-12T21:29:25,197     self.metadata_directory = self._generate_metadata()
2021-07-12T21:29:25,197   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-12T21:29:25,197     raise InstallationError(
2021-07-12T21:29:25,197 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project micropython-lib2to3==0.0.0 from https://files.pythonhosted.org/packages/7d/0b/80049dada7b4f8f0ac03e36bf8f7e2469122aceeeacf023b949d91a7e040/micropython-lib2to3-0.0.0.tar.gz#sha256=4f57521008112c449b317da9ea46806b7eaf0c63654cd948668dc1d63aa85989.
2021-07-12T21:29:25,206 Removed micropython-lib2to3==0.0.0 from https://files.pythonhosted.org/packages/7d/0b/80049dada7b4f8f0ac03e36bf8f7e2469122aceeeacf023b949d91a7e040/micropython-lib2to3-0.0.0.tar.gz#sha256=4f57521008112c449b317da9ea46806b7eaf0c63654cd948668dc1d63aa85989 from build tracker '/tmp/pip-req-tracker-2zq9t28u'
2021-07-12T21:29:25,207 Removed build tracker: '/tmp/pip-req-tracker-2zq9t28u'