2021-07-14T17:54:23,361 Created temporary directory: /tmp/pip-ephem-wheel-cache-rxzy0dwg
2021-07-14T17:54:23,365 Created temporary directory: /tmp/pip-req-tracker-gtll1vl7
2021-07-14T17:54:23,366 Initialized build tracking at /tmp/pip-req-tracker-gtll1vl7
2021-07-14T17:54:23,366 Created build tracker: /tmp/pip-req-tracker-gtll1vl7
2021-07-14T17:54:23,366 Entered build tracker: /tmp/pip-req-tracker-gtll1vl7
2021-07-14T17:54:23,368 Created temporary directory: /tmp/pip-wheel-8lw1tbhl
2021-07-14T17:54:23,462 1 location(s) to search for versions of pycopy-lib2to3:
2021-07-14T17:54:23,462 * https://pypi.org/simple/pycopy-lib2to3/
2021-07-14T17:54:23,463 Fetching project page and analyzing links: https://pypi.org/simple/pycopy-lib2to3/
2021-07-14T17:54:23,464 Getting page https://pypi.org/simple/pycopy-lib2to3/
2021-07-14T17:54:23,467 Found index url https://pypi.org/simple
2021-07-14T17:54:23,717   Found link https://files.pythonhosted.org/packages/52/3a/aea3ae2b3560ab84d70d89a2637e7e32d3897cde6bc0af4ae6192a31216b/pycopy-lib2to3-0.0.0.tar.gz#sha256=fb35fb9454144f5046931cd74211fa964befa33eacfa30d6e5bc96db4af211c1 (from https://pypi.org/simple/pycopy-lib2to3/), version: 0.0.0
2021-07-14T17:54:23,718 Skipping link: not a file: https://pypi.org/simple/pycopy-lib2to3/
2021-07-14T17:54:23,782 Given no hashes to check 1 links for project 'pycopy-lib2to3': discarding no candidates
2021-07-14T17:54:23,852 Collecting pycopy-lib2to3==0.0.0
2021-07-14T17:54:23,870   Created temporary directory: /tmp/pip-unpack-rpq1l6s4
2021-07-14T17:54:23,968   Downloading pycopy-lib2to3-0.0.0.tar.gz (607 bytes)
2021-07-14T17:54:24,000   Added pycopy-lib2to3==0.0.0 from https://files.pythonhosted.org/packages/52/3a/aea3ae2b3560ab84d70d89a2637e7e32d3897cde6bc0af4ae6192a31216b/pycopy-lib2to3-0.0.0.tar.gz#sha256=fb35fb9454144f5046931cd74211fa964befa33eacfa30d6e5bc96db4af211c1 to build tracker '/tmp/pip-req-tracker-gtll1vl7'
2021-07-14T17:54:24,002 ERROR: File "setup.py" not found for legacy project pycopy-lib2to3==0.0.0 from https://files.pythonhosted.org/packages/52/3a/aea3ae2b3560ab84d70d89a2637e7e32d3897cde6bc0af4ae6192a31216b/pycopy-lib2to3-0.0.0.tar.gz#sha256=fb35fb9454144f5046931cd74211fa964befa33eacfa30d6e5bc96db4af211c1.
2021-07-14T17:54:24,003 Exception information:
2021-07-14T17:54:24,003 Traceback (most recent call last):
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-14T17:54:24,003     status = self.run(options, args)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-14T17:54:24,003     return func(self, options, args)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-14T17:54:24,003     requirement_set = resolver.resolve(
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-14T17:54:24,003     result = self._result = resolver.resolve(
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-14T17:54:24,003     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-14T17:54:24,003     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-14T17:54:24,003     if not criterion.candidates:
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-14T17:54:24,003     return bool(self._sequence)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-14T17:54:24,003     return any(self)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-14T17:54:24,003     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-14T17:54:24,003     candidate = func()
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-14T17:54:24,003     self._link_candidate_cache[link] = LinkCandidate(
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-14T17:54:24,003     super().__init__(
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-14T17:54:24,003     self.dist = self._prepare()
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-14T17:54:24,003     dist = self._prepare_distribution()
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-14T17:54:24,003     return self._factory.preparer.prepare_linked_requirement(
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-14T17:54:24,003     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-14T17:54:24,003     dist = _get_prepared_distribution(
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-14T17:54:24,003     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-14T17:54:24,003     self.req.prepare_metadata()
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-14T17:54:24,003     self.metadata_directory = self._generate_metadata()
2021-07-14T17:54:24,003   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-14T17:54:24,003     raise InstallationError(
2021-07-14T17:54:24,003 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project pycopy-lib2to3==0.0.0 from https://files.pythonhosted.org/packages/52/3a/aea3ae2b3560ab84d70d89a2637e7e32d3897cde6bc0af4ae6192a31216b/pycopy-lib2to3-0.0.0.tar.gz#sha256=fb35fb9454144f5046931cd74211fa964befa33eacfa30d6e5bc96db4af211c1.
2021-07-14T17:54:24,029 Removed pycopy-lib2to3==0.0.0 from https://files.pythonhosted.org/packages/52/3a/aea3ae2b3560ab84d70d89a2637e7e32d3897cde6bc0af4ae6192a31216b/pycopy-lib2to3-0.0.0.tar.gz#sha256=fb35fb9454144f5046931cd74211fa964befa33eacfa30d6e5bc96db4af211c1 from build tracker '/tmp/pip-req-tracker-gtll1vl7'
2021-07-14T17:54:24,029 Removed build tracker: '/tmp/pip-req-tracker-gtll1vl7'