2021-08-27T21:40:50,081 Created temporary directory: /tmp/pip-ephem-wheel-cache-4uosklca
2021-08-27T21:40:50,084 Created temporary directory: /tmp/pip-req-tracker-n8z6tu0f
2021-08-27T21:40:50,085 Initialized build tracking at /tmp/pip-req-tracker-n8z6tu0f
2021-08-27T21:40:50,085 Created build tracker: /tmp/pip-req-tracker-n8z6tu0f
2021-08-27T21:40:50,085 Entered build tracker: /tmp/pip-req-tracker-n8z6tu0f
2021-08-27T21:40:50,086 Created temporary directory: /tmp/pip-wheel-fdlio4nc
2021-08-27T21:40:50,120 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-08-27T21:40:50,123 2 location(s) to search for versions of pycopy-pickle:
2021-08-27T21:40:50,123 * https://pypi.org/simple/pycopy-pickle/
2021-08-27T21:40:50,123 * https://www.piwheels.org/simple/pycopy-pickle/
2021-08-27T21:40:50,124 Fetching project page and analyzing links: https://pypi.org/simple/pycopy-pickle/
2021-08-27T21:40:50,124 Getting page https://pypi.org/simple/pycopy-pickle/
2021-08-27T21:40:50,126 Found index url https://pypi.org/simple
2021-08-27T21:40:50,216   Found link https://files.pythonhosted.org/packages/f5/43/d859fd1660aa0908bc85ff538c7aa374bcbafb947a18f5cc640506bab9b8/pycopy-pickle-0.1.tar.gz#sha256=67e870fdac1aecb23c1de6f31f6646b9eb4c260a159b45a5e439008dd562e45c (from https://pypi.org/simple/pycopy-pickle/), version: 0.1
2021-08-27T21:40:50,216   Found link https://files.pythonhosted.org/packages/10/56/99bcb4734cd81b7c16f3f57b0236fa8da04b5db760efc6bd78697efcfbac/pycopy-pickle-0.1.1.tar.gz#sha256=3bd1d74c36a606f88eacdb95be9e33f3b50687283592cc87b3dd5a1bd654074b (from https://pypi.org/simple/pycopy-pickle/), version: 0.1.1
2021-08-27T21:40:50,217 Fetching project page and analyzing links: https://www.piwheels.org/simple/pycopy-pickle/
2021-08-27T21:40:50,217 Getting page https://www.piwheels.org/simple/pycopy-pickle/
2021-08-27T21:40:50,218 Found index url https://www.piwheels.org/simple
2021-08-27T21:40:50,336 Skipping link: not a file: https://www.piwheels.org/simple/pycopy-pickle/
2021-08-27T21:40:50,337 Skipping link: not a file: https://pypi.org/simple/pycopy-pickle/
2021-08-27T21:40:50,356 Given no hashes to check 1 links for project 'pycopy-pickle': discarding no candidates
2021-08-27T21:40:50,374 Collecting pycopy-pickle==0.1.1
2021-08-27T21:40:50,376   Created temporary directory: /tmp/pip-unpack-x1hwboik
2021-08-27T21:40:50,415   Downloading pycopy-pickle-0.1.1.tar.gz (927 bytes)
2021-08-27T21:40:50,428   Added pycopy-pickle==0.1.1 from https://files.pythonhosted.org/packages/10/56/99bcb4734cd81b7c16f3f57b0236fa8da04b5db760efc6bd78697efcfbac/pycopy-pickle-0.1.1.tar.gz#sha256=3bd1d74c36a606f88eacdb95be9e33f3b50687283592cc87b3dd5a1bd654074b to build tracker '/tmp/pip-req-tracker-n8z6tu0f'
2021-08-27T21:40:50,429 ERROR: File "setup.py" not found for legacy project pycopy-pickle==0.1.1 from https://files.pythonhosted.org/packages/10/56/99bcb4734cd81b7c16f3f57b0236fa8da04b5db760efc6bd78697efcfbac/pycopy-pickle-0.1.1.tar.gz#sha256=3bd1d74c36a606f88eacdb95be9e33f3b50687283592cc87b3dd5a1bd654074b.
2021-08-27T21:40:50,429 Exception information:
2021-08-27T21:40:50,429 Traceback (most recent call last):
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-08-27T21:40:50,429     status = self.run(options, args)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-08-27T21:40:50,429     return func(self, options, args)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-08-27T21:40:50,429     requirement_set = resolver.resolve(
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-08-27T21:40:50,429     result = self._result = resolver.resolve(
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-08-27T21:40:50,429     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-08-27T21:40:50,429     name, crit = self._merge_into_criterion(r, parent=None)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-08-27T21:40:50,429     if not criterion.candidates:
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-08-27T21:40:50,429     return bool(self._sequence)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-08-27T21:40:50,429     return any(self)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-08-27T21:40:50,429     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-08-27T21:40:50,429     candidate = func()
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-08-27T21:40:50,429     self._link_candidate_cache[link] = LinkCandidate(
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-08-27T21:40:50,429     super().__init__(
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-08-27T21:40:50,429     self.dist = self._prepare()
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-08-27T21:40:50,429     dist = self._prepare_distribution()
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-08-27T21:40:50,429     return self._factory.preparer.prepare_linked_requirement(
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-08-27T21:40:50,429     return self._prepare_linked_requirement(req, parallel_builds)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-08-27T21:40:50,429     dist = _get_prepared_distribution(
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-08-27T21:40:50,429     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-08-27T21:40:50,429     self.req.prepare_metadata()
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-08-27T21:40:50,429     self.metadata_directory = self._generate_metadata()
2021-08-27T21:40:50,429   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-08-27T21:40:50,429     raise InstallationError(
2021-08-27T21:40:50,429 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project pycopy-pickle==0.1.1 from https://files.pythonhosted.org/packages/10/56/99bcb4734cd81b7c16f3f57b0236fa8da04b5db760efc6bd78697efcfbac/pycopy-pickle-0.1.1.tar.gz#sha256=3bd1d74c36a606f88eacdb95be9e33f3b50687283592cc87b3dd5a1bd654074b.
2021-08-27T21:40:50,439 Removed pycopy-pickle==0.1.1 from https://files.pythonhosted.org/packages/10/56/99bcb4734cd81b7c16f3f57b0236fa8da04b5db760efc6bd78697efcfbac/pycopy-pickle-0.1.1.tar.gz#sha256=3bd1d74c36a606f88eacdb95be9e33f3b50687283592cc87b3dd5a1bd654074b from build tracker '/tmp/pip-req-tracker-n8z6tu0f'
2021-08-27T21:40:50,439 Removed build tracker: '/tmp/pip-req-tracker-n8z6tu0f'