2021-07-13T13:19:33,012 Created temporary directory: /tmp/pip-ephem-wheel-cache-dtrsp21s
2021-07-13T13:19:33,015 Created temporary directory: /tmp/pip-req-tracker-rvvjlg4z
2021-07-13T13:19:33,016 Initialized build tracking at /tmp/pip-req-tracker-rvvjlg4z
2021-07-13T13:19:33,016 Created build tracker: /tmp/pip-req-tracker-rvvjlg4z
2021-07-13T13:19:33,016 Entered build tracker: /tmp/pip-req-tracker-rvvjlg4z
2021-07-13T13:19:33,017 Created temporary directory: /tmp/pip-wheel-o9rq3yb3
2021-07-13T13:19:33,047 1 location(s) to search for versions of rtnester:
2021-07-13T13:19:33,047 * https://pypi.org/simple/rtnester/
2021-07-13T13:19:33,047 Fetching project page and analyzing links: https://pypi.org/simple/rtnester/
2021-07-13T13:19:33,048 Getting page https://pypi.org/simple/rtnester/
2021-07-13T13:19:33,050 Found index url https://pypi.org/simple
2021-07-13T13:19:33,311   Found link https://files.pythonhosted.org/packages/c2/a2/66f31cf8524ae9e5ac4a13ef1a22e4c7171262e8291eee4c3ee85a7d446c/rtnester-1.0.0.tar.gz#sha256=04237152fac34b094a7fcbb67148aed01fe2d02a803ea7014ca6e115907edc4c (from https://pypi.org/simple/rtnester/), version: 1.0.0
2021-07-13T13:19:33,312 Skipping link: not a file: https://pypi.org/simple/rtnester/
2021-07-13T13:19:33,329 Given no hashes to check 1 links for project 'rtnester': discarding no candidates
2021-07-13T13:19:33,348 Collecting rtnester==1.0.0
2021-07-13T13:19:33,350   Created temporary directory: /tmp/pip-unpack-4dszua5v
2021-07-13T13:19:33,520   Downloading rtnester-1.0.0.tar.gz (486 bytes)
2021-07-13T13:19:33,540   Added rtnester==1.0.0 from https://files.pythonhosted.org/packages/c2/a2/66f31cf8524ae9e5ac4a13ef1a22e4c7171262e8291eee4c3ee85a7d446c/rtnester-1.0.0.tar.gz#sha256=04237152fac34b094a7fcbb67148aed01fe2d02a803ea7014ca6e115907edc4c to build tracker '/tmp/pip-req-tracker-rvvjlg4z'
2021-07-13T13:19:33,541 ERROR: File "setup.py" not found for legacy project rtnester==1.0.0 from https://files.pythonhosted.org/packages/c2/a2/66f31cf8524ae9e5ac4a13ef1a22e4c7171262e8291eee4c3ee85a7d446c/rtnester-1.0.0.tar.gz#sha256=04237152fac34b094a7fcbb67148aed01fe2d02a803ea7014ca6e115907edc4c.
2021-07-13T13:19:33,542 Exception information:
2021-07-13T13:19:33,542 Traceback (most recent call last):
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-13T13:19:33,542     status = self.run(options, args)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-13T13:19:33,542     return func(self, options, args)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-13T13:19:33,542     requirement_set = resolver.resolve(
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-13T13:19:33,542     result = self._result = resolver.resolve(
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-13T13:19:33,542     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-13T13:19:33,542     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-13T13:19:33,542     if not criterion.candidates:
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-13T13:19:33,542     return bool(self._sequence)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-13T13:19:33,542     return any(self)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-13T13:19:33,542     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-13T13:19:33,542     candidate = func()
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-13T13:19:33,542     self._link_candidate_cache[link] = LinkCandidate(
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-13T13:19:33,542     super().__init__(
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-13T13:19:33,542     self.dist = self._prepare()
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-13T13:19:33,542     dist = self._prepare_distribution()
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-13T13:19:33,542     return self._factory.preparer.prepare_linked_requirement(
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-13T13:19:33,542     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-13T13:19:33,542     dist = _get_prepared_distribution(
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-13T13:19:33,542     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-13T13:19:33,542     self.req.prepare_metadata()
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-13T13:19:33,542     self.metadata_directory = self._generate_metadata()
2021-07-13T13:19:33,542   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-13T13:19:33,542     raise InstallationError(
2021-07-13T13:19:33,542 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project rtnester==1.0.0 from https://files.pythonhosted.org/packages/c2/a2/66f31cf8524ae9e5ac4a13ef1a22e4c7171262e8291eee4c3ee85a7d446c/rtnester-1.0.0.tar.gz#sha256=04237152fac34b094a7fcbb67148aed01fe2d02a803ea7014ca6e115907edc4c.
2021-07-13T13:19:33,551 Removed rtnester==1.0.0 from https://files.pythonhosted.org/packages/c2/a2/66f31cf8524ae9e5ac4a13ef1a22e4c7171262e8291eee4c3ee85a7d446c/rtnester-1.0.0.tar.gz#sha256=04237152fac34b094a7fcbb67148aed01fe2d02a803ea7014ca6e115907edc4c from build tracker '/tmp/pip-req-tracker-rvvjlg4z'
2021-07-13T13:19:33,552 Removed build tracker: '/tmp/pip-req-tracker-rvvjlg4z'