2021-07-14T17:54:51,359 Created temporary directory: /tmp/pip-ephem-wheel-cache-4cv9a73d
2021-07-14T17:54:51,362 Created temporary directory: /tmp/pip-req-tracker-w6mrwwqv
2021-07-14T17:54:51,362 Initialized build tracking at /tmp/pip-req-tracker-w6mrwwqv
2021-07-14T17:54:51,362 Created build tracker: /tmp/pip-req-tracker-w6mrwwqv
2021-07-14T17:54:51,363 Entered build tracker: /tmp/pip-req-tracker-w6mrwwqv
2021-07-14T17:54:51,363 Created temporary directory: /tmp/pip-wheel-axt9levk
2021-07-14T17:54:51,393 1 location(s) to search for versions of pycopy-base64:
2021-07-14T17:54:51,393 * https://pypi.org/simple/pycopy-base64/
2021-07-14T17:54:51,393 Fetching project page and analyzing links: https://pypi.org/simple/pycopy-base64/
2021-07-14T17:54:51,394 Getting page https://pypi.org/simple/pycopy-base64/
2021-07-14T17:54:51,395 Found index url https://pypi.org/simple
2021-07-14T17:54:51,666   Found link https://files.pythonhosted.org/packages/ba/cd/63eec6ee3eb1e6451f04e6288435a7f82c00ae8bc10189d59175c7430fff/pycopy-base64-3.3.3.post4.tar.gz#sha256=f78c6809319ca9c1a62a04a9eb07fb96438f02702656eb63e2bba8618c2e3bdb (from https://pypi.org/simple/pycopy-base64/), version: 3.3.3.post4
2021-07-14T17:54:51,666 Skipping link: not a file: https://pypi.org/simple/pycopy-base64/
2021-07-14T17:54:51,684 Given no hashes to check 1 links for project 'pycopy-base64': discarding no candidates
2021-07-14T17:54:51,702 Collecting pycopy-base64==3.3.3.post4
2021-07-14T17:54:51,704   Created temporary directory: /tmp/pip-unpack-rr6bs9cs
2021-07-14T17:54:51,893   Downloading pycopy-base64-3.3.3.post4.tar.gz (5.1 kB)
2021-07-14T17:54:51,918   Added pycopy-base64==3.3.3.post4 from https://files.pythonhosted.org/packages/ba/cd/63eec6ee3eb1e6451f04e6288435a7f82c00ae8bc10189d59175c7430fff/pycopy-base64-3.3.3.post4.tar.gz#sha256=f78c6809319ca9c1a62a04a9eb07fb96438f02702656eb63e2bba8618c2e3bdb to build tracker '/tmp/pip-req-tracker-w6mrwwqv'
2021-07-14T17:54:51,919 ERROR: File "setup.py" not found for legacy project pycopy-base64==3.3.3.post4 from https://files.pythonhosted.org/packages/ba/cd/63eec6ee3eb1e6451f04e6288435a7f82c00ae8bc10189d59175c7430fff/pycopy-base64-3.3.3.post4.tar.gz#sha256=f78c6809319ca9c1a62a04a9eb07fb96438f02702656eb63e2bba8618c2e3bdb.
2021-07-14T17:54:51,919 Exception information:
2021-07-14T17:54:51,919 Traceback (most recent call last):
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-14T17:54:51,919     status = self.run(options, args)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-14T17:54:51,919     return func(self, options, args)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-14T17:54:51,919     requirement_set = resolver.resolve(
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-14T17:54:51,919     result = self._result = resolver.resolve(
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-14T17:54:51,919     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-14T17:54:51,919     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-14T17:54:51,919     if not criterion.candidates:
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-14T17:54:51,919     return bool(self._sequence)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-14T17:54:51,919     return any(self)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-14T17:54:51,919     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-14T17:54:51,919     candidate = func()
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-14T17:54:51,919     self._link_candidate_cache[link] = LinkCandidate(
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-14T17:54:51,919     super().__init__(
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-14T17:54:51,919     self.dist = self._prepare()
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-14T17:54:51,919     dist = self._prepare_distribution()
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-14T17:54:51,919     return self._factory.preparer.prepare_linked_requirement(
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-14T17:54:51,919     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-14T17:54:51,919     dist = _get_prepared_distribution(
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-14T17:54:51,919     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-14T17:54:51,919     self.req.prepare_metadata()
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-14T17:54:51,919     self.metadata_directory = self._generate_metadata()
2021-07-14T17:54:51,919   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-14T17:54:51,919     raise InstallationError(
2021-07-14T17:54:51,919 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project pycopy-base64==3.3.3.post4 from https://files.pythonhosted.org/packages/ba/cd/63eec6ee3eb1e6451f04e6288435a7f82c00ae8bc10189d59175c7430fff/pycopy-base64-3.3.3.post4.tar.gz#sha256=f78c6809319ca9c1a62a04a9eb07fb96438f02702656eb63e2bba8618c2e3bdb.
2021-07-14T17:54:51,930 Removed pycopy-base64==3.3.3.post4 from https://files.pythonhosted.org/packages/ba/cd/63eec6ee3eb1e6451f04e6288435a7f82c00ae8bc10189d59175c7430fff/pycopy-base64-3.3.3.post4.tar.gz#sha256=f78c6809319ca9c1a62a04a9eb07fb96438f02702656eb63e2bba8618c2e3bdb from build tracker '/tmp/pip-req-tracker-w6mrwwqv'
2021-07-14T17:54:51,930 Removed build tracker: '/tmp/pip-req-tracker-w6mrwwqv'