2021-07-14T21:11:22,831 Created temporary directory: /tmp/pip-ephem-wheel-cache-uiesg319 2021-07-14T21:11:22,841 Created temporary directory: /tmp/pip-req-tracker-1l9aga83 2021-07-14T21:11:22,842 Initialized build tracking at /tmp/pip-req-tracker-1l9aga83 2021-07-14T21:11:22,842 Created build tracker: /tmp/pip-req-tracker-1l9aga83 2021-07-14T21:11:22,843 Entered build tracker: /tmp/pip-req-tracker-1l9aga83 2021-07-14T21:11:22,844 Created temporary directory: /tmp/pip-wheel-b_zfe2jw 2021-07-14T21:11:22,943 1 location(s) to search for versions of pycopy-difflib: 2021-07-14T21:11:22,943 * https://pypi.org/simple/pycopy-difflib/ 2021-07-14T21:11:22,944 Fetching project page and analyzing links: https://pypi.org/simple/pycopy-difflib/ 2021-07-14T21:11:22,945 Getting page https://pypi.org/simple/pycopy-difflib/ 2021-07-14T21:11:22,948 Found index url https://pypi.org/simple 2021-07-14T21:11:23,154 Found link https://files.pythonhosted.org/packages/02/db/ea99988eeeb0a0ab9441eb639af8b31eff71cdd4d8744cda3b6ca053c3d2/pycopy-difflib-0.0.2.tar.gz#sha256=d79a1ca282a07b8f21de90a8373a4a9f1bdb3d6c766c744388d8595119f76f28 (from https://pypi.org/simple/pycopy-difflib/), version: 0.0.2 2021-07-14T21:11:23,155 Found link https://files.pythonhosted.org/packages/97/fa/43ca248f1d73c022e4555c37ab2c5fcffacb8e8bc5560b3d18566f2b3b6b/pycopy-difflib-3.5.7.post1.tar.gz#sha256=fa34a6cf4c43e2a59cd9d22b0c7daf9d366efa31406745ad898c2eac8b0671de (from https://pypi.org/simple/pycopy-difflib/), version: 3.5.7.post1 2021-07-14T21:11:23,155 Skipping link: not a file: https://pypi.org/simple/pycopy-difflib/ 2021-07-14T21:11:23,216 Given no hashes to check 1 links for project 'pycopy-difflib': discarding no candidates 2021-07-14T21:11:23,281 Collecting pycopy-difflib==3.5.7.post1 2021-07-14T21:11:23,289 Created temporary directory: /tmp/pip-unpack-gnbe6iy5 2021-07-14T21:11:23,374 Downloading pycopy-difflib-3.5.7.post1.tar.gz (27 kB) 2021-07-14T21:11:23,420 Added pycopy-difflib==3.5.7.post1 from https://files.pythonhosted.org/packages/97/fa/43ca248f1d73c022e4555c37ab2c5fcffacb8e8bc5560b3d18566f2b3b6b/pycopy-difflib-3.5.7.post1.tar.gz#sha256=fa34a6cf4c43e2a59cd9d22b0c7daf9d366efa31406745ad898c2eac8b0671de to build tracker '/tmp/pip-req-tracker-1l9aga83' 2021-07-14T21:11:23,429 ERROR: File "setup.py" not found for legacy project pycopy-difflib==3.5.7.post1 from https://files.pythonhosted.org/packages/97/fa/43ca248f1d73c022e4555c37ab2c5fcffacb8e8bc5560b3d18566f2b3b6b/pycopy-difflib-3.5.7.post1.tar.gz#sha256=fa34a6cf4c43e2a59cd9d22b0c7daf9d366efa31406745ad898c2eac8b0671de. 2021-07-14T21:11:23,430 Exception information: 2021-07-14T21:11:23,430 Traceback (most recent call last): 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-07-14T21:11:23,430 status = self.run(options, args) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-07-14T21:11:23,430 return func(self, options, args) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run 2021-07-14T21:11:23,430 requirement_set = resolver.resolve( 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve 2021-07-14T21:11:23,430 result = self._result = resolver.resolve( 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve 2021-07-14T21:11:23,430 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve 2021-07-14T21:11:23,430 name, crit = self._merge_into_criterion(r, parent=None) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion 2021-07-14T21:11:23,430 if not criterion.candidates: 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__ 2021-07-14T21:11:23,430 return bool(self._sequence) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__ 2021-07-14T21:11:23,430 return any(self) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in 2021-07-14T21:11:23,430 return (c for c in iterator if id(c) not in self._incompatible_ids) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built 2021-07-14T21:11:23,430 candidate = func() 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link 2021-07-14T21:11:23,430 self._link_candidate_cache[link] = LinkCandidate( 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2021-07-14T21:11:23,430 super().__init__( 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__ 2021-07-14T21:11:23,430 self.dist = self._prepare() 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare 2021-07-14T21:11:23,430 dist = self._prepare_distribution() 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2021-07-14T21:11:23,430 return self._factory.preparer.prepare_linked_requirement( 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement 2021-07-14T21:11:23,430 return self._prepare_linked_requirement(req, parallel_builds) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement 2021-07-14T21:11:23,430 dist = _get_prepared_distribution( 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution 2021-07-14T21:11:23,430 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata 2021-07-14T21:11:23,430 self.req.prepare_metadata() 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata 2021-07-14T21:11:23,430 self.metadata_directory = self._generate_metadata() 2021-07-14T21:11:23,430 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata 2021-07-14T21:11:23,430 raise InstallationError( 2021-07-14T21:11:23,430 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project pycopy-difflib==3.5.7.post1 from https://files.pythonhosted.org/packages/97/fa/43ca248f1d73c022e4555c37ab2c5fcffacb8e8bc5560b3d18566f2b3b6b/pycopy-difflib-3.5.7.post1.tar.gz#sha256=fa34a6cf4c43e2a59cd9d22b0c7daf9d366efa31406745ad898c2eac8b0671de. 2021-07-14T21:11:23,454 Removed pycopy-difflib==3.5.7.post1 from https://files.pythonhosted.org/packages/97/fa/43ca248f1d73c022e4555c37ab2c5fcffacb8e8bc5560b3d18566f2b3b6b/pycopy-difflib-3.5.7.post1.tar.gz#sha256=fa34a6cf4c43e2a59cd9d22b0c7daf9d366efa31406745ad898c2eac8b0671de from build tracker '/tmp/pip-req-tracker-1l9aga83' 2021-07-14T21:11:23,455 Removed build tracker: '/tmp/pip-req-tracker-1l9aga83'