2021-03-31T09:17:38,613 Created temporary directory: /tmp/pip-ephem-wheel-cache-k3h95xxm
2021-03-31T09:17:38,616 Created temporary directory: /tmp/pip-req-tracker-6dkrw2s7
2021-03-31T09:17:38,616 Initialized build tracking at /tmp/pip-req-tracker-6dkrw2s7
2021-03-31T09:17:38,616 Created build tracker: /tmp/pip-req-tracker-6dkrw2s7
2021-03-31T09:17:38,616 Entered build tracker: /tmp/pip-req-tracker-6dkrw2s7
2021-03-31T09:17:38,617 Created temporary directory: /tmp/pip-wheel-n9pq_p85
2021-03-31T09:17:38,654 1 location(s) to search for versions of pyimporters-mesh:
2021-03-31T09:17:38,654 * https://pypi.org/simple/pyimporters-mesh/
2021-03-31T09:17:38,654 Fetching project page and analyzing links: https://pypi.org/simple/pyimporters-mesh/
2021-03-31T09:17:38,655 Getting page https://pypi.org/simple/pyimporters-mesh/
2021-03-31T09:17:38,657 Found index url https://pypi.org/simple
2021-03-31T09:17:38,752   Found link https://files.pythonhosted.org/packages/ec/e1/afce3d088822904e41fddd7b3387adf0316360267766f687f80c6339167c/pyimporters-mesh-0.0.4.tar.gz#sha256=deeac80cd7891843f1cfcca53b2e4565e4de3c783ee4dcd6191a6ff81fb541c2 (from https://pypi.org/simple/pyimporters-mesh/) (requires-python:>=3.6), version: 0.0.4
2021-03-31T09:17:38,766   Found link https://files.pythonhosted.org/packages/ba/84/d81ca43490c905a4b2b590a9b9e700d57ff38265eb370896d92e2ebd8621/pyimporters_mesh-0.0.4-py3-none-any.whl#sha256=ce9bc17d1b136677b934edc7587187c9f63e47596fb4f018aca517fb00dee409 (from https://pypi.org/simple/pyimporters-mesh/) (requires-python:>=3.6), version: 0.0.4
2021-03-31T09:17:38,766   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/4e/2d/6aa7aab2874df2860336f616671baf71fbc8fbb271324b2caa0b690e61a0/pyimporters-mesh-0.0.5.tar.gz#sha256=c19b992e86fcb18ecdf213ca51cf08f5c276745c12bd2fb46b205ede2d48df9a (from https://pypi.org/simple/pyimporters-mesh/) (requires-python:>=3.8)
2021-03-31T09:17:38,767   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/22/31/dcd918338ebf3a9210847723392d6d2db34d3b122c9f12d70bfd6a7a221e/pyimporters_mesh-0.0.5-py3-none-any.whl#sha256=a4aeaf6fef31416eb263cb1f467ea4735614e65add896be4aa44b1e42883c74f (from https://pypi.org/simple/pyimporters-mesh/) (requires-python:>=3.8)
2021-03-31T09:17:38,768   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/b4/f9/f1319ebf151b6e89901df2651c94ea01dc71c81e6554bd89f6da244511e5/pyimporters-mesh-0.0.6.tar.gz#sha256=54273069bf3f880dfc1bf50bd3b4fdc81702eb0bc1836c6c0278131b2415d0df (from https://pypi.org/simple/pyimporters-mesh/) (requires-python:>=3.8)
2021-03-31T09:17:38,768   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/3e/7b/867615fe365cb89f1ab194d05130f7a0e04c2dcc0eb6fe2e38453181a777/pyimporters_mesh-0.0.6-py3-none-any.whl#sha256=00acfe0cca8d58447154e15407dc7e8847660e46968cc01faf71b4252292499d (from https://pypi.org/simple/pyimporters-mesh/) (requires-python:>=3.8)
2021-03-31T09:17:38,769   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/dc/62/d50fa2b104296eae2d690c7ff337242af9e0d7b9fcc321eebde100ea9a46/pyimporters-mesh-0.0.7.tar.gz#sha256=8f86f140cffffc8144c5676d878c0584af70d2bc88a226e5362a55e93a0deb35 (from https://pypi.org/simple/pyimporters-mesh/) (requires-python:>=3.8)
2021-03-31T09:17:38,770   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/12/f7/e55b64206f03a6c93ff789459be01344656e09e2e4b613686c823cb353bc/pyimporters_mesh-0.0.7-py3-none-any.whl#sha256=f85c571edaf6a63114121dd3ef84bc65bdd0f66a0a7d64293ae6edbd8840f788 (from https://pypi.org/simple/pyimporters-mesh/) (requires-python:>=3.8)
2021-03-31T09:17:38,771 Given no hashes to check 0 links for project 'pyimporters-mesh': discarding no candidates
2021-03-31T09:17:38,771 ERROR: Could not find a version that satisfies the requirement pyimporters-mesh==0.0.7
2021-03-31T09:17:38,771 ERROR: No matching distribution found for pyimporters-mesh==0.0.7
2021-03-31T09:17:38,772 Exception information:
2021-03-31T09:17:38,772 Traceback (most recent call last):
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-03-31T09:17:38,772     crit = self.state.criteria[name]
2021-03-31T09:17:38,772 KeyError: 'pyimporters-mesh'
2021-03-31T09:17:38,772 
2021-03-31T09:17:38,772 During handling of the above exception, another exception occurred:
2021-03-31T09:17:38,772 
2021-03-31T09:17:38,772 Traceback (most recent call last):
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-03-31T09:17:38,772     name, crit = self._merge_into_criterion(r, parent=None)
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-03-31T09:17:38,772     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-03-31T09:17:38,772     raise RequirementsConflicted(criterion)
2021-03-31T09:17:38,772 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('pyimporters-mesh==0.0.7')
2021-03-31T09:17:38,772 
2021-03-31T09:17:38,772 During handling of the above exception, another exception occurred:
2021-03-31T09:17:38,772 
2021-03-31T09:17:38,772 Traceback (most recent call last):
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-03-31T09:17:38,772     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-03-31T09:17:38,772     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-03-31T09:17:38,772     raise ResolutionImpossible(e.criterion.information)
2021-03-31T09:17:38,772 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('pyimporters-mesh==0.0.7'), parent=None)]
2021-03-31T09:17:38,772 
2021-03-31T09:17:38,772 The above exception was the direct cause of the following exception:
2021-03-31T09:17:38,772 
2021-03-31T09:17:38,772 Traceback (most recent call last):
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-03-31T09:17:38,772     status = self.run(options, args)
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-03-31T09:17:38,772     return func(self, options, args)
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-03-31T09:17:38,772     reqs, check_supported_wheels=True
2021-03-31T09:17:38,772   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-03-31T09:17:38,772     six.raise_from(error, e)
2021-03-31T09:17:38,772   File "<string>", line 3, in raise_from
2021-03-31T09:17:38,772 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pyimporters-mesh==0.0.7
2021-03-31T09:17:38,776 Removed build tracker: '/tmp/pip-req-tracker-6dkrw2s7'