2021-04-14T21:36:49,888 Created temporary directory: /tmp/pip-ephem-wheel-cache-ad2clc25
2021-04-14T21:36:49,891 Created temporary directory: /tmp/pip-req-tracker-iybl3nrn
2021-04-14T21:36:49,891 Initialized build tracking at /tmp/pip-req-tracker-iybl3nrn
2021-04-14T21:36:49,892 Created build tracker: /tmp/pip-req-tracker-iybl3nrn
2021-04-14T21:36:49,892 Entered build tracker: /tmp/pip-req-tracker-iybl3nrn
2021-04-14T21:36:49,892 Created temporary directory: /tmp/pip-wheel-_yffmu1b
2021-04-14T21:36:49,922 1 location(s) to search for versions of python-parallel-hierarchy:
2021-04-14T21:36:49,922 * https://pypi.org/simple/python-parallel-hierarchy/
2021-04-14T21:36:49,923 Fetching project page and analyzing links: https://pypi.org/simple/python-parallel-hierarchy/
2021-04-14T21:36:49,923 Getting page https://pypi.org/simple/python-parallel-hierarchy/
2021-04-14T21:36:49,925 Found index url https://pypi.org/simple
2021-04-14T21:36:50,100   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/30/89/e6a928b044b3e12b96bb8174b046241e6c23c82947ccaf2f2a07ab3227c2/python-parallel-hierarchy-0.5.tar.gz#sha256=4711c4c6a8974a48e053510c8b69261c19884ed1f52d47d4d86541a9886806ba (from https://pypi.org/simple/python-parallel-hierarchy/) (requires-python:>=3.8)
2021-04-14T21:36:50,100   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a0/6c/bfc3c65f6abd76f57b3c6535b7491648b5df0f74a0cbb1c94bfb0f8d100f/python-parallel-hierarchy-0.5.1.tar.gz#sha256=20102a29589a92edd70cb11ad546b40e411aa55a6f5c710078f847e8397cd4c0 (from https://pypi.org/simple/python-parallel-hierarchy/) (requires-python:>=3.8)
2021-04-14T21:36:50,114 Given no hashes to check 0 links for project 'python-parallel-hierarchy': discarding no candidates
2021-04-14T21:36:50,114 ERROR: Could not find a version that satisfies the requirement python-parallel-hierarchy==0.5.1
2021-04-14T21:36:50,114 ERROR: No matching distribution found for python-parallel-hierarchy==0.5.1
2021-04-14T21:36:50,115 Exception information:
2021-04-14T21:36:50,115 Traceback (most recent call last):
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-04-14T21:36:50,115     crit = self.state.criteria[name]
2021-04-14T21:36:50,115 KeyError: 'python-parallel-hierarchy'
2021-04-14T21:36:50,115 
2021-04-14T21:36:50,115 During handling of the above exception, another exception occurred:
2021-04-14T21:36:50,115 
2021-04-14T21:36:50,115 Traceback (most recent call last):
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-04-14T21:36:50,115     name, crit = self._merge_into_criterion(r, parent=None)
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-04-14T21:36:50,115     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-04-14T21:36:50,115     raise RequirementsConflicted(criterion)
2021-04-14T21:36:50,115 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('python-parallel-hierarchy==0.5.1')
2021-04-14T21:36:50,115 
2021-04-14T21:36:50,115 During handling of the above exception, another exception occurred:
2021-04-14T21:36:50,115 
2021-04-14T21:36:50,115 Traceback (most recent call last):
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-04-14T21:36:50,115     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-04-14T21:36:50,115     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-04-14T21:36:50,115     raise ResolutionImpossible(e.criterion.information)
2021-04-14T21:36:50,115 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('python-parallel-hierarchy==0.5.1'), parent=None)]
2021-04-14T21:36:50,115 
2021-04-14T21:36:50,115 The above exception was the direct cause of the following exception:
2021-04-14T21:36:50,115 
2021-04-14T21:36:50,115 Traceback (most recent call last):
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-04-14T21:36:50,115     status = self.run(options, args)
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-04-14T21:36:50,115     return func(self, options, args)
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-04-14T21:36:50,115     reqs, check_supported_wheels=True
2021-04-14T21:36:50,115   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-04-14T21:36:50,115     six.raise_from(error, e)
2021-04-14T21:36:50,115   File "<string>", line 3, in raise_from
2021-04-14T21:36:50,115 pip._internal.exceptions.DistributionNotFound: No matching distribution found for python-parallel-hierarchy==0.5.1
2021-04-14T21:36:50,119 Removed build tracker: '/tmp/pip-req-tracker-iybl3nrn'