2021-10-04T16:49:49,940 Created temporary directory: /tmp/pip-ephem-wheel-cache-q058svu3
2021-10-04T16:49:49,943 Created temporary directory: /tmp/pip-req-tracker-o0093mji
2021-10-04T16:49:49,943 Initialized build tracking at /tmp/pip-req-tracker-o0093mji
2021-10-04T16:49:49,943 Created build tracker: /tmp/pip-req-tracker-o0093mji
2021-10-04T16:49:49,944 Entered build tracker: /tmp/pip-req-tracker-o0093mji
2021-10-04T16:49:49,944 Created temporary directory: /tmp/pip-wheel-eo0134_q
2021-10-04T16:49:49,979 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-10-04T16:49:49,982 2 location(s) to search for versions of pycopy-itertools:
2021-10-04T16:49:49,982 * https://pypi.org/simple/pycopy-itertools/
2021-10-04T16:49:49,982 * https://www.piwheels.org/simple/pycopy-itertools/
2021-10-04T16:49:49,982 Fetching project page and analyzing links: https://pypi.org/simple/pycopy-itertools/
2021-10-04T16:49:49,983 Getting page https://pypi.org/simple/pycopy-itertools/
2021-10-04T16:49:49,985 Found index url https://pypi.org/simple
2021-10-04T16:49:50,072   Found link https://files.pythonhosted.org/packages/4f/7c/a824afb0e560cb533480061367c2c46dad3a24bedf3dcdd9a04ee892b363/pycopy-itertools-0.3.tar.gz#sha256=ed466509e78abbf34b57ec7606e22e97f87756acbdfae2a0eda88ab1a674558d (from https://pypi.org/simple/pycopy-itertools/), version: 0.3
2021-10-04T16:49:50,072   Found link https://files.pythonhosted.org/packages/8d/6b/7bb08605b790f814c9e968f3c6ec70c05929674ff8313cf8f81264c624db/pycopy-itertools-0.4.tar.gz#sha256=67a87eafef41ac9ea2acddff4b2040cf6c586647eccc3583288ed396d9621ed3 (from https://pypi.org/simple/pycopy-itertools/), version: 0.4
2021-10-04T16:49:50,072 Fetching project page and analyzing links: https://www.piwheels.org/simple/pycopy-itertools/
2021-10-04T16:49:50,073 Getting page https://www.piwheels.org/simple/pycopy-itertools/
2021-10-04T16:49:50,074 Found index url https://www.piwheels.org/simple
2021-10-04T16:49:50,246 Skipping link: not a file: https://www.piwheels.org/simple/pycopy-itertools/
2021-10-04T16:49:50,247 Skipping link: not a file: https://pypi.org/simple/pycopy-itertools/
2021-10-04T16:49:50,261 Given no hashes to check 1 links for project 'pycopy-itertools': discarding no candidates
2021-10-04T16:49:50,276 Collecting pycopy-itertools==0.4
2021-10-04T16:49:50,278   Created temporary directory: /tmp/pip-unpack-y7rbc9rr
2021-10-04T16:49:50,319   Downloading pycopy-itertools-0.4.tar.gz (1.4 kB)
2021-10-04T16:49:50,333   Added pycopy-itertools==0.4 from https://files.pythonhosted.org/packages/8d/6b/7bb08605b790f814c9e968f3c6ec70c05929674ff8313cf8f81264c624db/pycopy-itertools-0.4.tar.gz#sha256=67a87eafef41ac9ea2acddff4b2040cf6c586647eccc3583288ed396d9621ed3 to build tracker '/tmp/pip-req-tracker-o0093mji'
2021-10-04T16:49:50,334 ERROR: File "setup.py" not found for legacy project pycopy-itertools==0.4 from https://files.pythonhosted.org/packages/8d/6b/7bb08605b790f814c9e968f3c6ec70c05929674ff8313cf8f81264c624db/pycopy-itertools-0.4.tar.gz#sha256=67a87eafef41ac9ea2acddff4b2040cf6c586647eccc3583288ed396d9621ed3.
2021-10-04T16:49:50,334 Exception information:
2021-10-04T16:49:50,334 Traceback (most recent call last):
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-10-04T16:49:50,334     status = self.run(options, args)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-10-04T16:49:50,334     return func(self, options, args)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-10-04T16:49:50,334     reqs, check_supported_wheels=True
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-10-04T16:49:50,334     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-10-04T16:49:50,334     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-10-04T16:49:50,334     name, crit = self._merge_into_criterion(r, parent=None)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-10-04T16:49:50,334     if not criterion.candidates:
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-10-04T16:49:50,334     return bool(self._sequence)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-10-04T16:49:50,334     return any(self)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-10-04T16:49:50,334     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-10-04T16:49:50,334     candidate = func()
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 205, in _make_candidate_from_link
2021-10-04T16:49:50,334     version=version,
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 312, in __init__
2021-10-04T16:49:50,334     version=version,
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-10-04T16:49:50,334     self.dist = self._prepare()
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-10-04T16:49:50,334     dist = self._prepare_distribution()
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 318, in _prepare_distribution
2021-10-04T16:49:50,334     self._ireq, parallel_builds=True
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-10-04T16:49:50,334     return self._prepare_linked_requirement(req, parallel_builds)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 571, in _prepare_linked_requirement
2021-10-04T16:49:50,334     req, self.req_tracker, self.finder, self.build_isolation,
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-10-04T16:49:50,334     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-10-04T16:49:50,334     self.req.prepare_metadata()
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-10-04T16:49:50,334     self.metadata_directory = self._generate_metadata()
2021-10-04T16:49:50,334   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 521, in _generate_metadata
2021-10-04T16:49:50,334     f'File "setup.py" not found for legacy project {self}.'
2021-10-04T16:49:50,334 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project pycopy-itertools==0.4 from https://files.pythonhosted.org/packages/8d/6b/7bb08605b790f814c9e968f3c6ec70c05929674ff8313cf8f81264c624db/pycopy-itertools-0.4.tar.gz#sha256=67a87eafef41ac9ea2acddff4b2040cf6c586647eccc3583288ed396d9621ed3.
2021-10-04T16:49:50,347 Removed pycopy-itertools==0.4 from https://files.pythonhosted.org/packages/8d/6b/7bb08605b790f814c9e968f3c6ec70c05929674ff8313cf8f81264c624db/pycopy-itertools-0.4.tar.gz#sha256=67a87eafef41ac9ea2acddff4b2040cf6c586647eccc3583288ed396d9621ed3 from build tracker '/tmp/pip-req-tracker-o0093mji'
2021-10-04T16:49:50,347 Removed build tracker: '/tmp/pip-req-tracker-o0093mji'