2021-02-12T21:09:56,774 Created temporary directory: /tmp/pip-ephem-wheel-cache-bfum2gz_
2021-02-12T21:09:56,777 Created temporary directory: /tmp/pip-req-tracker-ecosm97a
2021-02-12T21:09:56,777 Initialized build tracking at /tmp/pip-req-tracker-ecosm97a
2021-02-12T21:09:56,777 Created build tracker: /tmp/pip-req-tracker-ecosm97a
2021-02-12T21:09:56,777 Entered build tracker: /tmp/pip-req-tracker-ecosm97a
2021-02-12T21:09:56,778 Created temporary directory: /tmp/pip-wheel-6ppewgoo
2021-02-12T21:09:56,806 1 location(s) to search for versions of pdrepr:
2021-02-12T21:09:56,806 * https://pypi.org/simple/pdrepr/
2021-02-12T21:09:56,806 Fetching project page and analyzing links: https://pypi.org/simple/pdrepr/
2021-02-12T21:09:56,807 Getting page https://pypi.org/simple/pdrepr/
2021-02-12T21:09:56,808 Found index url https://pypi.org/simple
2021-02-12T21:09:56,913   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/0c/f4/84543750099f071918fece1f3503b449302bd2d6d46f45f4b2e178ed7e41/pdrepr-0.1.0-py3-none-any.whl#sha256=303732b05a78eaf67c87ea19d2b4b299f4639e897ae65e367ac66b73e4253f16 (from https://pypi.org/simple/pdrepr/) (requires-python:>=3.8,<4.0)
2021-02-12T21:09:56,914   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/68/ba/e294c419e5d2b0265dccf80887b9c7ed92ab1516956e7ba46c234ee0ffe0/pdrepr-0.1.0.tar.gz#sha256=d90e463540734abd6085722969d807bcb437ad6744efcc130eb99e8cb20e9571 (from https://pypi.org/simple/pdrepr/) (requires-python:>=3.8,<4.0)
2021-02-12T21:09:56,915 Given no hashes to check 0 links for project 'pdrepr': discarding no candidates
2021-02-12T21:09:56,915 ERROR: Could not find a version that satisfies the requirement pdrepr==0.1.0
2021-02-12T21:09:56,915 ERROR: No matching distribution found for pdrepr==0.1.0
2021-02-12T21:09:56,915 Exception information:
2021-02-12T21:09:56,915 Traceback (most recent call last):
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-02-12T21:09:56,915     crit = self.state.criteria[name]
2021-02-12T21:09:56,915 KeyError: 'pdrepr'
2021-02-12T21:09:56,915 
2021-02-12T21:09:56,915 During handling of the above exception, another exception occurred:
2021-02-12T21:09:56,915 
2021-02-12T21:09:56,915 Traceback (most recent call last):
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-02-12T21:09:56,915     name, crit = self._merge_into_criterion(r, parent=None)
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-02-12T21:09:56,915     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-02-12T21:09:56,915     raise RequirementsConflicted(criterion)
2021-02-12T21:09:56,915 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('pdrepr==0.1.0')
2021-02-12T21:09:56,915 
2021-02-12T21:09:56,915 During handling of the above exception, another exception occurred:
2021-02-12T21:09:56,915 
2021-02-12T21:09:56,915 Traceback (most recent call last):
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-02-12T21:09:56,915     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-02-12T21:09:56,915     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-02-12T21:09:56,915     raise ResolutionImpossible(e.criterion.information)
2021-02-12T21:09:56,915 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('pdrepr==0.1.0'), parent=None)]
2021-02-12T21:09:56,915 
2021-02-12T21:09:56,915 The above exception was the direct cause of the following exception:
2021-02-12T21:09:56,915 
2021-02-12T21:09:56,915 Traceback (most recent call last):
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-02-12T21:09:56,915     status = self.run(options, args)
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-02-12T21:09:56,915     return func(self, options, args)
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-02-12T21:09:56,915     reqs, check_supported_wheels=True
2021-02-12T21:09:56,915   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-02-12T21:09:56,915     six.raise_from(error, e)
2021-02-12T21:09:56,915   File "<string>", line 3, in raise_from
2021-02-12T21:09:56,915 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pdrepr==0.1.0
2021-02-12T21:09:56,920 Removed build tracker: '/tmp/pip-req-tracker-ecosm97a'