2021-07-09T00:46:00,988 Created temporary directory: /tmp/pip-ephem-wheel-cache-fz7opvjn
2021-07-09T00:46:00,991 Created temporary directory: /tmp/pip-req-tracker-y2c2g797
2021-07-09T00:46:00,992 Initialized build tracking at /tmp/pip-req-tracker-y2c2g797
2021-07-09T00:46:00,992 Created build tracker: /tmp/pip-req-tracker-y2c2g797
2021-07-09T00:46:00,992 Entered build tracker: /tmp/pip-req-tracker-y2c2g797
2021-07-09T00:46:00,993 Created temporary directory: /tmp/pip-wheel-t1ap47gl
2021-07-09T00:46:01,026 1 location(s) to search for versions of metamodel:
2021-07-09T00:46:01,026 * https://pypi.org/simple/metamodel/
2021-07-09T00:46:01,026 Fetching project page and analyzing links: https://pypi.org/simple/metamodel/
2021-07-09T00:46:01,027 Getting page https://pypi.org/simple/metamodel/
2021-07-09T00:46:01,028 Found index url https://pypi.org/simple
2021-07-09T00:46:01,204   Skipping link: Missing project version for metamodel: https://files.pythonhosted.org/packages/2d/05/a4da07b1e5bc16fae8444cd9c10ceff0f28497a9d0dc64d319bcba48f42f/metamodel_0.1.2.tar.gz#sha256=26cd67e87d44138c7bb21c66181b81fb27d018b38fc401399acbfe86352ce654 (from https://pypi.org/simple/metamodel/)
2021-07-09T00:46:01,205 Skipping link: not a file: https://pypi.org/simple/metamodel/
2021-07-09T00:46:01,221 Given no hashes to check 0 links for project 'metamodel': discarding no candidates
2021-07-09T00:46:01,221 ERROR: Could not find a version that satisfies the requirement metamodel==0.1 (from versions: none)
2021-07-09T00:46:01,222 ERROR: No matching distribution found for metamodel==0.1
2021-07-09T00:46:01,222 Exception information:
2021-07-09T00:46:01,222 Traceback (most recent call last):
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-09T00:46:01,222     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-09T00:46:01,222     raise RequirementsConflicted(criterion)
2021-07-09T00:46:01,222 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('metamodel==0.1')
2021-07-09T00:46:01,222 
2021-07-09T00:46:01,222 During handling of the above exception, another exception occurred:
2021-07-09T00:46:01,222 
2021-07-09T00:46:01,222 Traceback (most recent call last):
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-09T00:46:01,222     result = self._result = resolver.resolve(
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-09T00:46:01,222     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-09T00:46:01,222     raise ResolutionImpossible(e.criterion.information)
2021-07-09T00:46:01,222 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('metamodel==0.1'), parent=None)]
2021-07-09T00:46:01,222 
2021-07-09T00:46:01,222 The above exception was the direct cause of the following exception:
2021-07-09T00:46:01,222 
2021-07-09T00:46:01,222 Traceback (most recent call last):
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-09T00:46:01,222     status = self.run(options, args)
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-09T00:46:01,222     return func(self, options, args)
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-09T00:46:01,222     requirement_set = resolver.resolve(
2021-07-09T00:46:01,222   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-09T00:46:01,222     raise error from e
2021-07-09T00:46:01,222 pip._internal.exceptions.DistributionNotFound: No matching distribution found for metamodel==0.1
2021-07-09T00:46:01,226 Removed build tracker: '/tmp/pip-req-tracker-y2c2g797'