2021-01-25T21:39:44,111 Created temporary directory: /tmp/pip-ephem-wheel-cache-sd0rerrc
2021-01-25T21:39:44,114 Created temporary directory: /tmp/pip-req-tracker-ccwv8q5z
2021-01-25T21:39:44,115 Initialized build tracking at /tmp/pip-req-tracker-ccwv8q5z
2021-01-25T21:39:44,115 Created build tracker: /tmp/pip-req-tracker-ccwv8q5z
2021-01-25T21:39:44,115 Entered build tracker: /tmp/pip-req-tracker-ccwv8q5z
2021-01-25T21:39:44,116 Created temporary directory: /tmp/pip-wheel-id_hxjfw
2021-01-25T21:39:44,150 1 location(s) to search for versions of flyvec:
2021-01-25T21:39:44,150 * https://pypi.org/simple/flyvec/
2021-01-25T21:39:44,150 Fetching project page and analyzing links: https://pypi.org/simple/flyvec/
2021-01-25T21:39:44,151 Getting page https://pypi.org/simple/flyvec/
2021-01-25T21:39:44,152 Found index url https://pypi.org/simple
2021-01-25T21:39:44,252   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/ac/79/457fb567aebd02d207bfb24b141caa0578c7a153c56a1a9ca2d00932d636/flyvec-0.0.1-py3-none-any.whl#sha256=484b9dd465d82fc53ca38089471cd8e015b86682e4e79c68ff51a2a01cf56cda (from https://pypi.org/simple/flyvec/) (requires-python:>=3.8)
2021-01-25T21:39:44,253   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/1a/f1/8c4932c49b4771745d0d3c9f4d17ea2072ba64e3b0a375167d207774ba88/flyvec-0.0.1.tar.gz#sha256=2ad72c00fba0930fcd1aa7cbb2936b863a357febae0ee2d507d4f78a6e213366 (from https://pypi.org/simple/flyvec/) (requires-python:>=3.8)
2021-01-25T21:39:44,254 Given no hashes to check 0 links for project 'flyvec': discarding no candidates
2021-01-25T21:39:44,254 ERROR: Could not find a version that satisfies the requirement flyvec==0.0.1
2021-01-25T21:39:44,254 ERROR: No matching distribution found for flyvec==0.0.1
2021-01-25T21:39:44,254 Exception information:
2021-01-25T21:39:44,254 Traceback (most recent call last):
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-01-25T21:39:44,254     crit = self.state.criteria[name]
2021-01-25T21:39:44,254 KeyError: 'flyvec'
2021-01-25T21:39:44,254 
2021-01-25T21:39:44,254 During handling of the above exception, another exception occurred:
2021-01-25T21:39:44,254 
2021-01-25T21:39:44,254 Traceback (most recent call last):
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-01-25T21:39:44,254     name, crit = self._merge_into_criterion(r, parent=None)
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-01-25T21:39:44,254     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-01-25T21:39:44,254     raise RequirementsConflicted(criterion)
2021-01-25T21:39:44,254 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('flyvec==0.0.1')
2021-01-25T21:39:44,254 
2021-01-25T21:39:44,254 During handling of the above exception, another exception occurred:
2021-01-25T21:39:44,254 
2021-01-25T21:39:44,254 Traceback (most recent call last):
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-01-25T21:39:44,254     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-01-25T21:39:44,254     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-01-25T21:39:44,254     raise ResolutionImpossible(e.criterion.information)
2021-01-25T21:39:44,254 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('flyvec==0.0.1'), parent=None)]
2021-01-25T21:39:44,254 
2021-01-25T21:39:44,254 The above exception was the direct cause of the following exception:
2021-01-25T21:39:44,254 
2021-01-25T21:39:44,254 Traceback (most recent call last):
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-01-25T21:39:44,254     status = self.run(options, args)
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-01-25T21:39:44,254     return func(self, options, args)
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-01-25T21:39:44,254     reqs, check_supported_wheels=True
2021-01-25T21:39:44,254   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-01-25T21:39:44,254     six.raise_from(error, e)
2021-01-25T21:39:44,254   File "<string>", line 3, in raise_from
2021-01-25T21:39:44,254 pip._internal.exceptions.DistributionNotFound: No matching distribution found for flyvec==0.0.1
2021-01-25T21:39:44,259 Removed build tracker: '/tmp/pip-req-tracker-ccwv8q5z'