2021-02-24T16:42:28,827 Created temporary directory: /tmp/pip-ephem-wheel-cache-h2vi7s8h
2021-02-24T16:42:28,830 Created temporary directory: /tmp/pip-req-tracker-uezxf2rk
2021-02-24T16:42:28,831 Initialized build tracking at /tmp/pip-req-tracker-uezxf2rk
2021-02-24T16:42:28,831 Created build tracker: /tmp/pip-req-tracker-uezxf2rk
2021-02-24T16:42:28,831 Entered build tracker: /tmp/pip-req-tracker-uezxf2rk
2021-02-24T16:42:28,832 Created temporary directory: /tmp/pip-wheel-1kj1hw_h
2021-02-24T16:42:28,863 1 location(s) to search for versions of mpan:
2021-02-24T16:42:28,863 * https://pypi.org/simple/mpan/
2021-02-24T16:42:28,864 Fetching project page and analyzing links: https://pypi.org/simple/mpan/
2021-02-24T16:42:28,864 Getting page https://pypi.org/simple/mpan/
2021-02-24T16:42:28,866 Found index url https://pypi.org/simple
2021-02-24T16:42:28,971   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/4c/67/e627c940a8bf77e18b5dda820f4440086e3217dd9620cde49f1a473fd183/mpan-1.0.0-py3-none-any.whl#sha256=73dedac067c2dcce75db7742457bb8da3161a3c95d1e439997a1e1738720828c (from https://pypi.org/simple/mpan/) (requires-python:>=3.8,<4.0)
2021-02-24T16:42:28,972   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/60/c8/51ec06fca1622997784e2d5f5c242faf07bf9666e3df80dbac8d8f607cc4/mpan-1.0.0.tar.gz#sha256=3d90b2aa90a42c97937ffe8ccd0812245ad7a51099067ca03d8bbcdc2b3f3463 (from https://pypi.org/simple/mpan/) (requires-python:>=3.8,<4.0)
2021-02-24T16:42:28,972 Given no hashes to check 0 links for project 'mpan': discarding no candidates
2021-02-24T16:42:28,972 ERROR: Could not find a version that satisfies the requirement mpan==1.0.0
2021-02-24T16:42:28,973 ERROR: No matching distribution found for mpan==1.0.0
2021-02-24T16:42:28,973 Exception information:
2021-02-24T16:42:28,973 Traceback (most recent call last):
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-02-24T16:42:28,973     crit = self.state.criteria[name]
2021-02-24T16:42:28,973 KeyError: 'mpan'
2021-02-24T16:42:28,973 
2021-02-24T16:42:28,973 During handling of the above exception, another exception occurred:
2021-02-24T16:42:28,973 
2021-02-24T16:42:28,973 Traceback (most recent call last):
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-02-24T16:42:28,973     name, crit = self._merge_into_criterion(r, parent=None)
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-02-24T16:42:28,973     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-02-24T16:42:28,973     raise RequirementsConflicted(criterion)
2021-02-24T16:42:28,973 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('mpan==1.0.0')
2021-02-24T16:42:28,973 
2021-02-24T16:42:28,973 During handling of the above exception, another exception occurred:
2021-02-24T16:42:28,973 
2021-02-24T16:42:28,973 Traceback (most recent call last):
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-02-24T16:42:28,973     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-02-24T16:42:28,973     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-02-24T16:42:28,973     raise ResolutionImpossible(e.criterion.information)
2021-02-24T16:42:28,973 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('mpan==1.0.0'), parent=None)]
2021-02-24T16:42:28,973 
2021-02-24T16:42:28,973 The above exception was the direct cause of the following exception:
2021-02-24T16:42:28,973 
2021-02-24T16:42:28,973 Traceback (most recent call last):
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-02-24T16:42:28,973     status = self.run(options, args)
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-02-24T16:42:28,973     return func(self, options, args)
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-02-24T16:42:28,973     reqs, check_supported_wheels=True
2021-02-24T16:42:28,973   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-02-24T16:42:28,973     six.raise_from(error, e)
2021-02-24T16:42:28,973   File "<string>", line 3, in raise_from
2021-02-24T16:42:28,973 pip._internal.exceptions.DistributionNotFound: No matching distribution found for mpan==1.0.0
2021-02-24T16:42:28,977 Removed build tracker: '/tmp/pip-req-tracker-uezxf2rk'