2021-07-11T19:56:22,411 Created temporary directory: /tmp/pip-ephem-wheel-cache-z183bt2q
2021-07-11T19:56:22,415 Created temporary directory: /tmp/pip-req-tracker-fhloa61m
2021-07-11T19:56:22,415 Initialized build tracking at /tmp/pip-req-tracker-fhloa61m
2021-07-11T19:56:22,415 Created build tracker: /tmp/pip-req-tracker-fhloa61m
2021-07-11T19:56:22,415 Entered build tracker: /tmp/pip-req-tracker-fhloa61m
2021-07-11T19:56:22,416 Created temporary directory: /tmp/pip-wheel-21fef48m
2021-07-11T19:56:22,448 1 location(s) to search for versions of django-exchange-docs:
2021-07-11T19:56:22,448 * https://pypi.org/simple/django-exchange-docs/
2021-07-11T19:56:22,448 Fetching project page and analyzing links: https://pypi.org/simple/django-exchange-docs/
2021-07-11T19:56:22,449 Getting page https://pypi.org/simple/django-exchange-docs/
2021-07-11T19:56:22,450 Found index url https://pypi.org/simple
2021-07-11T19:56:22,680   Found link https://files.pythonhosted.org/packages/4b/42/25665217023098a562daf6f5a68a6565bfab8645fbc684474b1a4c0c1e9e/django-exchange-docs-1.0.1.tar.gz#sha256=8339569813cb47f57941a8d967b6df135c3995941bb6f9e89edfc7788f60f811 (from https://pypi.org/simple/django-exchange-docs/), version: 1.0.1
2021-07-11T19:56:22,680   Found link https://files.pythonhosted.org/packages/2f/9d/78d49051646028dc2460f14a4f649b4f8bc49123753fbe461023d81984e7/django-exchange-docs-1.1.0a2.tar.gz#sha256=0a8a5e40fe506adb6122f34ee6dc5365d3020f28e182217c34c33ad901e832b3 (from https://pypi.org/simple/django-exchange-docs/), version: 1.1.0a2
2021-07-11T19:56:22,680   Found link https://files.pythonhosted.org/packages/3c/d4/49d016f2c8a3bb3e44fb460f2127928a951deb4975e38c67a9cc78e5606f/django-exchange-docs-1.1.0a3.tar.gz#sha256=bf655efbe0e3889a7db0a30b63357af33fd36440edd7962be841bd961f9b2e99 (from https://pypi.org/simple/django-exchange-docs/), version: 1.1.0a3
2021-07-11T19:56:22,681   Found link https://files.pythonhosted.org/packages/42/92/d0808384de143d93c1257def3a744701242fd6d85cdc1dad68acb422276c/django-exchange-docs-1.1.0.tar.gz#sha256=7fbad05ada573a1c76ffaf1872fec1c028576cbe5ba219b0a3da3199886d5bff (from https://pypi.org/simple/django-exchange-docs/), version: 1.1.0
2021-07-11T19:56:22,681   Found link https://files.pythonhosted.org/packages/d7/dd/fca901ab045379827e94ec6654c9862610b8986614fff935cbd230b31231/django-exchange-docs-1.1.1.tar.gz#sha256=983922e4a55a8a8fd781fec64a8e11a3215634cbb961d59a7633999c17f4e85a (from https://pypi.org/simple/django-exchange-docs/), version: 1.1.1
2021-07-11T19:56:22,681   Found link https://files.pythonhosted.org/packages/48/bd/5910aa896aaf2daf2056a2d47494cfeceff264237b0f642cfd6a7f07bdb6/django-exchange-docs-1.1.2.tar.gz#sha256=072daeaf57fab2fa62f3fe20776108b6224df86dc37b2e1307914e3c14b4f6c1 (from https://pypi.org/simple/django-exchange-docs/), version: 1.1.2
2021-07-11T19:56:22,681   Found link https://files.pythonhosted.org/packages/9c/c4/c9d2241624e138a784a9f1ec010a92288571902cf20d1caeae21059c4280/django-exchange-docs-1.1.3.tar.gz#sha256=3bcba88c2f2ad166888a73c7a5a67183b8d3acbf7f327e3f77e54c23193e79db (from https://pypi.org/simple/django-exchange-docs/), version: 1.1.3
2021-07-11T19:56:22,682 Skipping link: not a file: https://pypi.org/simple/django-exchange-docs/
2021-07-11T19:56:22,700 Given no hashes to check 1 links for project 'django-exchange-docs': discarding no candidates
2021-07-11T19:56:22,720 Collecting django-exchange-docs==1.1.0a2
2021-07-11T19:56:22,721   Created temporary directory: /tmp/pip-unpack-bwvhbmen
2021-07-11T19:56:22,893   Downloading django-exchange-docs-1.1.0a2.tar.gz (1.2 kB)
2021-07-11T19:56:22,924   Added django-exchange-docs==1.1.0a2 from https://files.pythonhosted.org/packages/2f/9d/78d49051646028dc2460f14a4f649b4f8bc49123753fbe461023d81984e7/django-exchange-docs-1.1.0a2.tar.gz#sha256=0a8a5e40fe506adb6122f34ee6dc5365d3020f28e182217c34c33ad901e832b3 to build tracker '/tmp/pip-req-tracker-fhloa61m'
2021-07-11T19:56:22,925 ERROR: File "setup.py" not found for legacy project django-exchange-docs==1.1.0a2 from https://files.pythonhosted.org/packages/2f/9d/78d49051646028dc2460f14a4f649b4f8bc49123753fbe461023d81984e7/django-exchange-docs-1.1.0a2.tar.gz#sha256=0a8a5e40fe506adb6122f34ee6dc5365d3020f28e182217c34c33ad901e832b3.
2021-07-11T19:56:22,925 Exception information:
2021-07-11T19:56:22,925 Traceback (most recent call last):
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-11T19:56:22,925     status = self.run(options, args)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-11T19:56:22,925     return func(self, options, args)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-11T19:56:22,925     requirement_set = resolver.resolve(
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-11T19:56:22,925     result = self._result = resolver.resolve(
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-11T19:56:22,925     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-11T19:56:22,925     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-11T19:56:22,925     if not criterion.candidates:
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-11T19:56:22,925     return bool(self._sequence)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-11T19:56:22,925     return any(self)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-11T19:56:22,925     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-11T19:56:22,925     candidate = func()
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-11T19:56:22,925     self._link_candidate_cache[link] = LinkCandidate(
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-11T19:56:22,925     super().__init__(
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-11T19:56:22,925     self.dist = self._prepare()
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-11T19:56:22,925     dist = self._prepare_distribution()
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-11T19:56:22,925     return self._factory.preparer.prepare_linked_requirement(
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-11T19:56:22,925     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-11T19:56:22,925     dist = _get_prepared_distribution(
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-11T19:56:22,925     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-11T19:56:22,925     self.req.prepare_metadata()
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-11T19:56:22,925     self.metadata_directory = self._generate_metadata()
2021-07-11T19:56:22,925   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-11T19:56:22,925     raise InstallationError(
2021-07-11T19:56:22,925 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project django-exchange-docs==1.1.0a2 from https://files.pythonhosted.org/packages/2f/9d/78d49051646028dc2460f14a4f649b4f8bc49123753fbe461023d81984e7/django-exchange-docs-1.1.0a2.tar.gz#sha256=0a8a5e40fe506adb6122f34ee6dc5365d3020f28e182217c34c33ad901e832b3.
2021-07-11T19:56:22,935 Removed django-exchange-docs==1.1.0a2 from https://files.pythonhosted.org/packages/2f/9d/78d49051646028dc2460f14a4f649b4f8bc49123753fbe461023d81984e7/django-exchange-docs-1.1.0a2.tar.gz#sha256=0a8a5e40fe506adb6122f34ee6dc5365d3020f28e182217c34c33ad901e832b3 from build tracker '/tmp/pip-req-tracker-fhloa61m'
2021-07-11T19:56:22,935 Removed build tracker: '/tmp/pip-req-tracker-fhloa61m'