2021-07-15T15:50:51,942 Created temporary directory: /tmp/pip-ephem-wheel-cache-cbevsqpl
2021-07-15T15:50:51,945 Created temporary directory: /tmp/pip-req-tracker-degptigw
2021-07-15T15:50:51,945 Initialized build tracking at /tmp/pip-req-tracker-degptigw
2021-07-15T15:50:51,946 Created build tracker: /tmp/pip-req-tracker-degptigw
2021-07-15T15:50:51,946 Entered build tracker: /tmp/pip-req-tracker-degptigw
2021-07-15T15:50:51,946 Created temporary directory: /tmp/pip-wheel-6w2l9civ
2021-07-15T15:50:51,978 1 location(s) to search for versions of detectron2:
2021-07-15T15:50:51,978 * https://pypi.org/simple/detectron2/
2021-07-15T15:50:51,979 Fetching project page and analyzing links: https://pypi.org/simple/detectron2/
2021-07-15T15:50:51,979 Getting page https://pypi.org/simple/detectron2/
2021-07-15T15:50:51,981 Found index url https://pypi.org/simple
2021-07-15T15:50:52,163 Skipping link: not a file: https://pypi.org/simple/detectron2/
2021-07-15T15:50:52,184 Given no hashes to check 0 links for project 'detectron2': discarding no candidates
2021-07-15T15:50:52,184 ERROR: Could not find a version that satisfies the requirement detectron2==0.1 (from versions: none)
2021-07-15T15:50:52,184 ERROR: No matching distribution found for detectron2==0.1
2021-07-15T15:50:52,185 Exception information:
2021-07-15T15:50:52,185 Traceback (most recent call last):
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-15T15:50:52,185     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-15T15:50:52,185     raise RequirementsConflicted(criterion)
2021-07-15T15:50:52,185 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('detectron2==0.1')
2021-07-15T15:50:52,185 
2021-07-15T15:50:52,185 During handling of the above exception, another exception occurred:
2021-07-15T15:50:52,185 
2021-07-15T15:50:52,185 Traceback (most recent call last):
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-15T15:50:52,185     result = self._result = resolver.resolve(
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-15T15:50:52,185     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-15T15:50:52,185     raise ResolutionImpossible(e.criterion.information)
2021-07-15T15:50:52,185 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('detectron2==0.1'), parent=None)]
2021-07-15T15:50:52,185 
2021-07-15T15:50:52,185 The above exception was the direct cause of the following exception:
2021-07-15T15:50:52,185 
2021-07-15T15:50:52,185 Traceback (most recent call last):
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-15T15:50:52,185     status = self.run(options, args)
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-15T15:50:52,185     return func(self, options, args)
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-15T15:50:52,185     requirement_set = resolver.resolve(
2021-07-15T15:50:52,185   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-15T15:50:52,185     raise error from e
2021-07-15T15:50:52,185 pip._internal.exceptions.DistributionNotFound: No matching distribution found for detectron2==0.1
2021-07-15T15:50:52,188 Removed build tracker: '/tmp/pip-req-tracker-degptigw'