2021-04-14T18:13:26,554 Created temporary directory: /tmp/pip-ephem-wheel-cache-1_hatf1o
2021-04-14T18:13:26,557 Created temporary directory: /tmp/pip-req-tracker-xef38cey
2021-04-14T18:13:26,557 Initialized build tracking at /tmp/pip-req-tracker-xef38cey
2021-04-14T18:13:26,558 Created build tracker: /tmp/pip-req-tracker-xef38cey
2021-04-14T18:13:26,558 Entered build tracker: /tmp/pip-req-tracker-xef38cey
2021-04-14T18:13:26,558 Created temporary directory: /tmp/pip-wheel-749h8led
2021-04-14T18:13:26,594 1 location(s) to search for versions of timefred:
2021-04-14T18:13:26,594 * https://pypi.org/simple/timefred/
2021-04-14T18:13:26,594 Fetching project page and analyzing links: https://pypi.org/simple/timefred/
2021-04-14T18:13:26,595 Getting page https://pypi.org/simple/timefred/
2021-04-14T18:13:26,596 Found index url https://pypi.org/simple
2021-04-14T18:13:26,792   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/e9/32/61d355cdf53803a4de33372f419748cfb561d7ddf75261da9c7527a7d274/timefred-0.1.0-py3-none-any.whl#sha256=89dfd001fc36ed938b254132857310fb64f85d504f98ac6a845e0379edd9bfa9 (from https://pypi.org/simple/timefred/) (requires-python:>=3.8,<4.0)
2021-04-14T18:13:26,793   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/a4/1c/d22425aa7653f6f36fa99717ecd99e95e1a67c14b62045a2839663085cff/timefred-0.1.0.tar.gz#sha256=012b2ced9934828546332d09b5267a899efa70d2bb2ab13cbcffc0487154c290 (from https://pypi.org/simple/timefred/) (requires-python:>=3.8,<4.0)
2021-04-14T18:13:26,794 Given no hashes to check 0 links for project 'timefred': discarding no candidates
2021-04-14T18:13:26,794 ERROR: Could not find a version that satisfies the requirement timefred==0.1.0
2021-04-14T18:13:26,794 ERROR: No matching distribution found for timefred==0.1.0
2021-04-14T18:13:26,794 Exception information:
2021-04-14T18:13:26,794 Traceback (most recent call last):
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-04-14T18:13:26,794     crit = self.state.criteria[name]
2021-04-14T18:13:26,794 KeyError: 'timefred'
2021-04-14T18:13:26,794 
2021-04-14T18:13:26,794 During handling of the above exception, another exception occurred:
2021-04-14T18:13:26,794 
2021-04-14T18:13:26,794 Traceback (most recent call last):
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-04-14T18:13:26,794     name, crit = self._merge_into_criterion(r, parent=None)
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-04-14T18:13:26,794     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-04-14T18:13:26,794     raise RequirementsConflicted(criterion)
2021-04-14T18:13:26,794 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('timefred==0.1.0')
2021-04-14T18:13:26,794 
2021-04-14T18:13:26,794 During handling of the above exception, another exception occurred:
2021-04-14T18:13:26,794 
2021-04-14T18:13:26,794 Traceback (most recent call last):
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-04-14T18:13:26,794     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-04-14T18:13:26,794     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-04-14T18:13:26,794     raise ResolutionImpossible(e.criterion.information)
2021-04-14T18:13:26,794 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('timefred==0.1.0'), parent=None)]
2021-04-14T18:13:26,794 
2021-04-14T18:13:26,794 The above exception was the direct cause of the following exception:
2021-04-14T18:13:26,794 
2021-04-14T18:13:26,794 Traceback (most recent call last):
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-04-14T18:13:26,794     status = self.run(options, args)
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-04-14T18:13:26,794     return func(self, options, args)
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-04-14T18:13:26,794     reqs, check_supported_wheels=True
2021-04-14T18:13:26,794   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-04-14T18:13:26,794     six.raise_from(error, e)
2021-04-14T18:13:26,794   File "<string>", line 3, in raise_from
2021-04-14T18:13:26,794 pip._internal.exceptions.DistributionNotFound: No matching distribution found for timefred==0.1.0
2021-04-14T18:13:26,799 Removed build tracker: '/tmp/pip-req-tracker-xef38cey'