2021-06-28T15:23:25,375 Created temporary directory: /tmp/pip-ephem-wheel-cache-r55tubcl
2021-06-28T15:23:25,378 Created temporary directory: /tmp/pip-req-tracker-ccfdgasu
2021-06-28T15:23:25,378 Initialized build tracking at /tmp/pip-req-tracker-ccfdgasu
2021-06-28T15:23:25,379 Created build tracker: /tmp/pip-req-tracker-ccfdgasu
2021-06-28T15:23:25,379 Entered build tracker: /tmp/pip-req-tracker-ccfdgasu
2021-06-28T15:23:25,379 Created temporary directory: /tmp/pip-wheel-u7ckz0f1
2021-06-28T15:23:25,413 1 location(s) to search for versions of unbuiltins:
2021-06-28T15:23:25,413 * https://pypi.org/simple/unbuiltins/
2021-06-28T15:23:25,414 Fetching project page and analyzing links: https://pypi.org/simple/unbuiltins/
2021-06-28T15:23:25,414 Getting page https://pypi.org/simple/unbuiltins/
2021-06-28T15:23:25,416 Found index url https://pypi.org/simple
2021-06-28T15:23:25,516   Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/32/73/3abca8e61b2875e08291e435afa7798275ff080736cd4fadbeaedffac978/unbuiltins-0.1.0-py3-none-any.whl#sha256=bf25f5e065a9dcdf5de80b8f8f58930a2195dc4fc05ba1ecce1c764611cb368c (from https://pypi.org/simple/unbuiltins/) (requires-python:>=3.8.0)
2021-06-28T15:23:25,516   Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/42/35/87422d5dca5072fe500b93a3819e7a96312cb3801ec165146c588f0c5a1d/unbuiltins-0.1.0.tar.gz#sha256=256ace4bffcb5e8d6b1f57a508ace7dc0662da7ee082ecd0d9e645e63fe82c8d (from https://pypi.org/simple/unbuiltins/) (requires-python:>=3.8.0)
2021-06-28T15:23:25,517   Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/d8/57/3ad4ffda25db4c0a20e52ee3850696cae7929b65dcb064c60c7f3113b84d/unbuiltins-0.2.0-py3-none-any.whl#sha256=50570acbcf022ec12659158c9e0f410cc4da480c65676703e2e59464a0e2dfc4 (from https://pypi.org/simple/unbuiltins/) (requires-python:>=3.8.0)
2021-06-28T15:23:25,518   Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/68/bc/a99b90b812f635d9d0f73fa2c76699f383ff35abcd5303dab98139d65d95/unbuiltins-0.2.0.tar.gz#sha256=5d45a5a86dad25fde3bee6a907be8a14fb1f058de82d4f3225c1ad4f191f24fd (from https://pypi.org/simple/unbuiltins/) (requires-python:>=3.8.0)
2021-06-28T15:23:25,518 Skipping link: not a file: https://pypi.org/simple/unbuiltins/
2021-06-28T15:23:25,518 Given no hashes to check 0 links for project 'unbuiltins': discarding no candidates
2021-06-28T15:23:25,519 ERROR: Could not find a version that satisfies the requirement unbuiltins==0.2.0 (from versions: none)
2021-06-28T15:23:25,519 ERROR: No matching distribution found for unbuiltins==0.2.0
2021-06-28T15:23:25,519 Exception information:
2021-06-28T15:23:25,519 Traceback (most recent call last):
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-06-28T15:23:25,519     name, crit = self._merge_into_criterion(r, parent=None)
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-06-28T15:23:25,519     raise RequirementsConflicted(criterion)
2021-06-28T15:23:25,519 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('unbuiltins==0.2.0')
2021-06-28T15:23:25,519 
2021-06-28T15:23:25,519 During handling of the above exception, another exception occurred:
2021-06-28T15:23:25,519 
2021-06-28T15:23:25,519 Traceback (most recent call last):
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-06-28T15:23:25,519     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-06-28T15:23:25,519     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-06-28T15:23:25,519     raise ResolutionImpossible(e.criterion.information)
2021-06-28T15:23:25,519 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('unbuiltins==0.2.0'), parent=None)]
2021-06-28T15:23:25,519 
2021-06-28T15:23:25,519 The above exception was the direct cause of the following exception:
2021-06-28T15:23:25,519 
2021-06-28T15:23:25,519 Traceback (most recent call last):
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-06-28T15:23:25,519     status = self.run(options, args)
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 204, in wrapper
2021-06-28T15:23:25,519     return func(self, options, args)
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-06-28T15:23:25,519     reqs, check_supported_wheels=True
2021-06-28T15:23:25,519   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-06-28T15:23:25,519     raise error from e
2021-06-28T15:23:25,519 pip._internal.exceptions.DistributionNotFound: No matching distribution found for unbuiltins==0.2.0
2021-06-28T15:23:25,523 Removed build tracker: '/tmp/pip-req-tracker-ccfdgasu'