2021-07-14T17:54:55,500 Created temporary directory: /tmp/pip-ephem-wheel-cache-d425mgp0
2021-07-14T17:54:55,503 Created temporary directory: /tmp/pip-req-tracker-st5nyv_k
2021-07-14T17:54:55,503 Initialized build tracking at /tmp/pip-req-tracker-st5nyv_k
2021-07-14T17:54:55,504 Created build tracker: /tmp/pip-req-tracker-st5nyv_k
2021-07-14T17:54:55,504 Entered build tracker: /tmp/pip-req-tracker-st5nyv_k
2021-07-14T17:54:55,505 Created temporary directory: /tmp/pip-wheel-thp2abet
2021-07-14T17:54:55,536 1 location(s) to search for versions of pycopy-collections-abc:
2021-07-14T17:54:55,536 * https://pypi.org/simple/pycopy-collections-abc/
2021-07-14T17:54:55,536 Fetching project page and analyzing links: https://pypi.org/simple/pycopy-collections-abc/
2021-07-14T17:54:55,537 Getting page https://pypi.org/simple/pycopy-collections-abc/
2021-07-14T17:54:55,539 Found index url https://pypi.org/simple
2021-07-14T17:54:55,709   Found link https://files.pythonhosted.org/packages/9e/b4/c5cc0e52a1af6770004cac86c13d751ddef97e01195873fbeced0cbf46a0/pycopy-collections.abc-0.0.0.tar.gz#sha256=2efc7d8de0973134929f5ae1e0778947b892040b37c7a9672295ab745e31f411 (from https://pypi.org/simple/pycopy-collections-abc/), version: 0.0.0
2021-07-14T17:54:55,710 Skipping link: not a file: https://pypi.org/simple/pycopy-collections-abc/
2021-07-14T17:54:55,729 Given no hashes to check 1 links for project 'pycopy-collections-abc': discarding no candidates
2021-07-14T17:54:55,749 Collecting pycopy-collections-abc==0.0.0
2021-07-14T17:54:55,751   Created temporary directory: /tmp/pip-unpack-cp6kkia6
2021-07-14T17:54:55,922   Downloading pycopy-collections.abc-0.0.0.tar.gz (633 bytes)
2021-07-14T17:54:55,932   Added pycopy-collections-abc==0.0.0 from https://files.pythonhosted.org/packages/9e/b4/c5cc0e52a1af6770004cac86c13d751ddef97e01195873fbeced0cbf46a0/pycopy-collections.abc-0.0.0.tar.gz#sha256=2efc7d8de0973134929f5ae1e0778947b892040b37c7a9672295ab745e31f411 to build tracker '/tmp/pip-req-tracker-st5nyv_k'
2021-07-14T17:54:55,934 ERROR: File "setup.py" not found for legacy project pycopy-collections-abc==0.0.0 from https://files.pythonhosted.org/packages/9e/b4/c5cc0e52a1af6770004cac86c13d751ddef97e01195873fbeced0cbf46a0/pycopy-collections.abc-0.0.0.tar.gz#sha256=2efc7d8de0973134929f5ae1e0778947b892040b37c7a9672295ab745e31f411.
2021-07-14T17:54:55,934 Exception information:
2021-07-14T17:54:55,934 Traceback (most recent call last):
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-14T17:54:55,934     status = self.run(options, args)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-14T17:54:55,934     return func(self, options, args)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-14T17:54:55,934     requirement_set = resolver.resolve(
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-14T17:54:55,934     result = self._result = resolver.resolve(
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-14T17:54:55,934     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-14T17:54:55,934     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-14T17:54:55,934     if not criterion.candidates:
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-14T17:54:55,934     return bool(self._sequence)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-14T17:54:55,934     return any(self)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-14T17:54:55,934     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-14T17:54:55,934     candidate = func()
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-14T17:54:55,934     self._link_candidate_cache[link] = LinkCandidate(
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-14T17:54:55,934     super().__init__(
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-14T17:54:55,934     self.dist = self._prepare()
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-14T17:54:55,934     dist = self._prepare_distribution()
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-14T17:54:55,934     return self._factory.preparer.prepare_linked_requirement(
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-14T17:54:55,934     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-14T17:54:55,934     dist = _get_prepared_distribution(
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-14T17:54:55,934     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-14T17:54:55,934     self.req.prepare_metadata()
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-14T17:54:55,934     self.metadata_directory = self._generate_metadata()
2021-07-14T17:54:55,934   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-14T17:54:55,934     raise InstallationError(
2021-07-14T17:54:55,934 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project pycopy-collections-abc==0.0.0 from https://files.pythonhosted.org/packages/9e/b4/c5cc0e52a1af6770004cac86c13d751ddef97e01195873fbeced0cbf46a0/pycopy-collections.abc-0.0.0.tar.gz#sha256=2efc7d8de0973134929f5ae1e0778947b892040b37c7a9672295ab745e31f411.
2021-07-14T17:54:55,945 Removed pycopy-collections-abc==0.0.0 from https://files.pythonhosted.org/packages/9e/b4/c5cc0e52a1af6770004cac86c13d751ddef97e01195873fbeced0cbf46a0/pycopy-collections.abc-0.0.0.tar.gz#sha256=2efc7d8de0973134929f5ae1e0778947b892040b37c7a9672295ab745e31f411 from build tracker '/tmp/pip-req-tracker-st5nyv_k'
2021-07-14T17:54:55,946 Removed build tracker: '/tmp/pip-req-tracker-st5nyv_k'