2021-07-13T20:12:35,334 Created temporary directory: /tmp/pip-ephem-wheel-cache-dnfdogf7
2021-07-13T20:12:35,337 Created temporary directory: /tmp/pip-req-tracker-d12ning2
2021-07-13T20:12:35,338 Initialized build tracking at /tmp/pip-req-tracker-d12ning2
2021-07-13T20:12:35,338 Created build tracker: /tmp/pip-req-tracker-d12ning2
2021-07-13T20:12:35,339 Entered build tracker: /tmp/pip-req-tracker-d12ning2
2021-07-13T20:12:35,339 Created temporary directory: /tmp/pip-wheel-4m1na6c2
2021-07-13T20:12:35,375 1 location(s) to search for versions of micropython-dataclasses:
2021-07-13T20:12:35,375 * https://pypi.org/simple/micropython-dataclasses/
2021-07-13T20:12:35,375 Fetching project page and analyzing links: https://pypi.org/simple/micropython-dataclasses/
2021-07-13T20:12:35,376 Getting page https://pypi.org/simple/micropython-dataclasses/
2021-07-13T20:12:35,377 Found index url https://pypi.org/simple
2021-07-13T20:12:35,563   Found link https://files.pythonhosted.org/packages/20/a7/c19c255fc2a7a422cc51e1ccdd64f3a98056e5b7eef11d51cb755d026ae2/micropython-dataclasses-0.0.0.tar.gz#sha256=3c9ea19009a34f2419abcf50014f0f417d0b6ced6dc2ace2d31289fdb9f4f6ef (from https://pypi.org/simple/micropython-dataclasses/), version: 0.0.0
2021-07-13T20:12:35,564 Skipping link: not a file: https://pypi.org/simple/micropython-dataclasses/
2021-07-13T20:12:35,587 Given no hashes to check 1 links for project 'micropython-dataclasses': discarding no candidates
2021-07-13T20:12:35,611 Collecting micropython-dataclasses==0.0.0
2021-07-13T20:12:35,613   Created temporary directory: /tmp/pip-unpack-89ugtfvy
2021-07-13T20:12:35,789   Downloading micropython-dataclasses-0.0.0.tar.gz (605 bytes)
2021-07-13T20:12:35,801   Added micropython-dataclasses==0.0.0 from https://files.pythonhosted.org/packages/20/a7/c19c255fc2a7a422cc51e1ccdd64f3a98056e5b7eef11d51cb755d026ae2/micropython-dataclasses-0.0.0.tar.gz#sha256=3c9ea19009a34f2419abcf50014f0f417d0b6ced6dc2ace2d31289fdb9f4f6ef to build tracker '/tmp/pip-req-tracker-d12ning2'
2021-07-13T20:12:35,803 ERROR: File "setup.py" not found for legacy project micropython-dataclasses==0.0.0 from https://files.pythonhosted.org/packages/20/a7/c19c255fc2a7a422cc51e1ccdd64f3a98056e5b7eef11d51cb755d026ae2/micropython-dataclasses-0.0.0.tar.gz#sha256=3c9ea19009a34f2419abcf50014f0f417d0b6ced6dc2ace2d31289fdb9f4f6ef.
2021-07-13T20:12:35,803 Exception information:
2021-07-13T20:12:35,803 Traceback (most recent call last):
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-13T20:12:35,803     status = self.run(options, args)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-13T20:12:35,803     return func(self, options, args)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-13T20:12:35,803     requirement_set = resolver.resolve(
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-13T20:12:35,803     result = self._result = resolver.resolve(
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-13T20:12:35,803     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-13T20:12:35,803     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-13T20:12:35,803     if not criterion.candidates:
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-13T20:12:35,803     return bool(self._sequence)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-13T20:12:35,803     return any(self)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-13T20:12:35,803     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-13T20:12:35,803     candidate = func()
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-13T20:12:35,803     self._link_candidate_cache[link] = LinkCandidate(
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-13T20:12:35,803     super().__init__(
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-13T20:12:35,803     self.dist = self._prepare()
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-13T20:12:35,803     dist = self._prepare_distribution()
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-13T20:12:35,803     return self._factory.preparer.prepare_linked_requirement(
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-13T20:12:35,803     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-13T20:12:35,803     dist = _get_prepared_distribution(
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-13T20:12:35,803     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-13T20:12:35,803     self.req.prepare_metadata()
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-13T20:12:35,803     self.metadata_directory = self._generate_metadata()
2021-07-13T20:12:35,803   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-13T20:12:35,803     raise InstallationError(
2021-07-13T20:12:35,803 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project micropython-dataclasses==0.0.0 from https://files.pythonhosted.org/packages/20/a7/c19c255fc2a7a422cc51e1ccdd64f3a98056e5b7eef11d51cb755d026ae2/micropython-dataclasses-0.0.0.tar.gz#sha256=3c9ea19009a34f2419abcf50014f0f417d0b6ced6dc2ace2d31289fdb9f4f6ef.
2021-07-13T20:12:35,815 Removed micropython-dataclasses==0.0.0 from https://files.pythonhosted.org/packages/20/a7/c19c255fc2a7a422cc51e1ccdd64f3a98056e5b7eef11d51cb755d026ae2/micropython-dataclasses-0.0.0.tar.gz#sha256=3c9ea19009a34f2419abcf50014f0f417d0b6ced6dc2ace2d31289fdb9f4f6ef from build tracker '/tmp/pip-req-tracker-d12ning2'
2021-07-13T20:12:35,816 Removed build tracker: '/tmp/pip-req-tracker-d12ning2'