2021-03-23T13:25:49,383 Created temporary directory: /tmp/pip-ephem-wheel-cache-c_ei72t_
2021-03-23T13:25:49,386 Created temporary directory: /tmp/pip-req-tracker-jtwtjbai
2021-03-23T13:25:49,386 Initialized build tracking at /tmp/pip-req-tracker-jtwtjbai
2021-03-23T13:25:49,386 Created build tracker: /tmp/pip-req-tracker-jtwtjbai
2021-03-23T13:25:49,387 Entered build tracker: /tmp/pip-req-tracker-jtwtjbai
2021-03-23T13:25:49,387 Created temporary directory: /tmp/pip-wheel-0yy6ryg5
2021-03-23T13:25:49,417 1 location(s) to search for versions of einsteinify:
2021-03-23T13:25:49,417 * https://pypi.org/simple/einsteinify/
2021-03-23T13:25:49,418 Fetching project page and analyzing links: https://pypi.org/simple/einsteinify/
2021-03-23T13:25:49,418 Getting page https://pypi.org/simple/einsteinify/
2021-03-23T13:25:49,420 Found index url https://pypi.org/simple
2021-03-23T13:25:49,519   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/23/55/1eb5e6118a51f7ba9fe60c9d373aecd30146e196c3befd76f17a50285516/einsteinify-1.0.0-py3-none-any.whl#sha256=a04f37f150e58b8e4fa5573f512e53417a51b74315642b05a8e94bc67c4d5a27 (from https://pypi.org/simple/einsteinify/) (requires-python:>=3.9,<4.0)
2021-03-23T13:25:49,520   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/72/1f/6f5917061a5e2ccdf8536d90516afdf6e908214a6e90f7eed6e11888d05d/einsteinify-1.0.0.tar.gz#sha256=b8bd9f0271bf5708bbed886d260d6439fc726439abf0e85082157cc8c888b08e (from https://pypi.org/simple/einsteinify/) (requires-python:>=3.9,<4.0)
2021-03-23T13:25:49,521 Given no hashes to check 0 links for project 'einsteinify': discarding no candidates
2021-03-23T13:25:49,521 ERROR: Could not find a version that satisfies the requirement einsteinify==1.0.0
2021-03-23T13:25:49,521 ERROR: No matching distribution found for einsteinify==1.0.0
2021-03-23T13:25:49,522 Exception information:
2021-03-23T13:25:49,522 Traceback (most recent call last):
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-03-23T13:25:49,522     crit = self.state.criteria[name]
2021-03-23T13:25:49,522 KeyError: 'einsteinify'
2021-03-23T13:25:49,522 
2021-03-23T13:25:49,522 During handling of the above exception, another exception occurred:
2021-03-23T13:25:49,522 
2021-03-23T13:25:49,522 Traceback (most recent call last):
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-03-23T13:25:49,522     name, crit = self._merge_into_criterion(r, parent=None)
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-03-23T13:25:49,522     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-03-23T13:25:49,522     raise RequirementsConflicted(criterion)
2021-03-23T13:25:49,522 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('einsteinify==1.0.0')
2021-03-23T13:25:49,522 
2021-03-23T13:25:49,522 During handling of the above exception, another exception occurred:
2021-03-23T13:25:49,522 
2021-03-23T13:25:49,522 Traceback (most recent call last):
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-03-23T13:25:49,522     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-03-23T13:25:49,522     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-03-23T13:25:49,522     raise ResolutionImpossible(e.criterion.information)
2021-03-23T13:25:49,522 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('einsteinify==1.0.0'), parent=None)]
2021-03-23T13:25:49,522 
2021-03-23T13:25:49,522 The above exception was the direct cause of the following exception:
2021-03-23T13:25:49,522 
2021-03-23T13:25:49,522 Traceback (most recent call last):
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-03-23T13:25:49,522     status = self.run(options, args)
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-03-23T13:25:49,522     return func(self, options, args)
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-03-23T13:25:49,522     reqs, check_supported_wheels=True
2021-03-23T13:25:49,522   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-03-23T13:25:49,522     six.raise_from(error, e)
2021-03-23T13:25:49,522   File "<string>", line 3, in raise_from
2021-03-23T13:25:49,522 pip._internal.exceptions.DistributionNotFound: No matching distribution found for einsteinify==1.0.0
2021-03-23T13:25:49,526 Removed build tracker: '/tmp/pip-req-tracker-jtwtjbai'