2021-07-10T13:38:11,431 Created temporary directory: /tmp/pip-ephem-wheel-cache-p01s9g4d 2021-07-10T13:38:11,435 Created temporary directory: /tmp/pip-req-tracker-vlaa4u05 2021-07-10T13:38:11,435 Initialized build tracking at /tmp/pip-req-tracker-vlaa4u05 2021-07-10T13:38:11,435 Created build tracker: /tmp/pip-req-tracker-vlaa4u05 2021-07-10T13:38:11,436 Entered build tracker: /tmp/pip-req-tracker-vlaa4u05 2021-07-10T13:38:11,437 Created temporary directory: /tmp/pip-wheel-3jytwmhb 2021-07-10T13:38:11,465 1 location(s) to search for versions of evolve: 2021-07-10T13:38:11,465 * https://pypi.org/simple/evolve/ 2021-07-10T13:38:11,465 Fetching project page and analyzing links: https://pypi.org/simple/evolve/ 2021-07-10T13:38:11,466 Getting page https://pypi.org/simple/evolve/ 2021-07-10T13:38:11,467 Found index url https://pypi.org/simple 2021-07-10T13:38:11,641 Found link https://files.pythonhosted.org/packages/3d/e9/375090220c16274c716a6abe0690886693c84027bd2b31b8cdf0d3451f22/evolve-1.5b.zip#sha256=025a9c6f8d09c9efb6e2963787b572d8d828b8df698cebf687cec84a4329e5ea (from https://pypi.org/simple/evolve/), version: 1.5b 2021-07-10T13:38:11,642 Skipping link: not a file: https://pypi.org/simple/evolve/ 2021-07-10T13:38:11,659 Given no hashes to check 0 links for project 'evolve': discarding no candidates 2021-07-10T13:38:11,660 ERROR: Could not find a version that satisfies the requirement evolve==1.5 (from versions: 1.5b0) 2021-07-10T13:38:11,660 ERROR: No matching distribution found for evolve==1.5 2021-07-10T13:38:11,660 Exception information: 2021-07-10T13:38:11,660 Traceback (most recent call last): 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve 2021-07-10T13:38:11,660 name, crit = self._merge_into_criterion(r, parent=None) 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-07-10T13:38:11,660 raise RequirementsConflicted(criterion) 2021-07-10T13:38:11,660 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('evolve==1.5') 2021-07-10T13:38:11,660 2021-07-10T13:38:11,660 During handling of the above exception, another exception occurred: 2021-07-10T13:38:11,660 2021-07-10T13:38:11,660 Traceback (most recent call last): 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve 2021-07-10T13:38:11,660 result = self._result = resolver.resolve( 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve 2021-07-10T13:38:11,660 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve 2021-07-10T13:38:11,660 raise ResolutionImpossible(e.criterion.information) 2021-07-10T13:38:11,660 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('evolve==1.5'), parent=None)] 2021-07-10T13:38:11,660 2021-07-10T13:38:11,660 The above exception was the direct cause of the following exception: 2021-07-10T13:38:11,660 2021-07-10T13:38:11,660 Traceback (most recent call last): 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-07-10T13:38:11,660 status = self.run(options, args) 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-07-10T13:38:11,660 return func(self, options, args) 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run 2021-07-10T13:38:11,660 requirement_set = resolver.resolve( 2021-07-10T13:38:11,660 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve 2021-07-10T13:38:11,660 raise error from e 2021-07-10T13:38:11,660 pip._internal.exceptions.DistributionNotFound: No matching distribution found for evolve==1.5 2021-07-10T13:38:11,664 Removed build tracker: '/tmp/pip-req-tracker-vlaa4u05'