2021-03-07T16:39:44,946 Created temporary directory: /tmp/pip-ephem-wheel-cache-d758zc3d 2021-03-07T16:39:44,950 Created temporary directory: /tmp/pip-req-tracker-jh7xmpjk 2021-03-07T16:39:44,950 Initialized build tracking at /tmp/pip-req-tracker-jh7xmpjk 2021-03-07T16:39:44,950 Created build tracker: /tmp/pip-req-tracker-jh7xmpjk 2021-03-07T16:39:44,950 Entered build tracker: /tmp/pip-req-tracker-jh7xmpjk 2021-03-07T16:39:44,951 Created temporary directory: /tmp/pip-wheel-xbu5lq4d 2021-03-07T16:39:44,981 1 location(s) to search for versions of brainseg: 2021-03-07T16:39:44,981 * https://pypi.org/simple/brainseg/ 2021-03-07T16:39:44,981 Fetching project page and analyzing links: https://pypi.org/simple/brainseg/ 2021-03-07T16:39:44,982 Getting page https://pypi.org/simple/brainseg/ 2021-03-07T16:39:44,984 Found index url https://pypi.org/simple 2021-03-07T16:39:45,089 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/35/8d/b0c03dcea07e782cb973a9b0e60f6e0c445d0ea70372442fbe9d3d5fdb37/brainseg-0.0.1-py3-none-any.whl#sha256=d8c174dd2dfefe680c88e81100863210b625e01d3c9a24292725e7f92c9abc0e (from https://pypi.org/simple/brainseg/) (requires-python:>=3.8) 2021-03-07T16:39:45,090 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/79/dc/6e86a0a437a8bafb27ad54c0a2b2ce47b3cdd11358a68a093fd8a37a2e34/brainseg-0.0.1.tar.gz#sha256=5625f7edadbac3372430709dc380e843cd7660a1cb7d99d5900adbed0a968eae (from https://pypi.org/simple/brainseg/) (requires-python:>=3.8) 2021-03-07T16:39:45,091 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/9c/bb/65a379c431572bb58c7d9330f0fd7b385968fe8b322c71efedc1631aa056/brainseg-0.0.5-py3-none-any.whl#sha256=829ab953dfab23fc9b544ae47b99f3bed5eedcfb06e47006dcf65bdde1c8367b (from https://pypi.org/simple/brainseg/) (requires-python:>=3.8) 2021-03-07T16:39:45,091 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/3c/5e/9d22a28845161dafd0079a6c1a9a3011bff334e0a3b229ba22a8594a6ce4/brainseg-0.0.5.tar.gz#sha256=a2dc88e9b3b91e93762870d2dc01cbc4dffe80f0ec48942105d25bb1b0858860 (from https://pypi.org/simple/brainseg/) (requires-python:>=3.8) 2021-03-07T16:39:45,091 Given no hashes to check 0 links for project 'brainseg': discarding no candidates 2021-03-07T16:39:45,092 ERROR: Could not find a version that satisfies the requirement brainseg==0.0.5 2021-03-07T16:39:45,092 ERROR: No matching distribution found for brainseg==0.0.5 2021-03-07T16:39:45,092 Exception information: 2021-03-07T16:39:45,092 Traceback (most recent call last): 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion 2021-03-07T16:39:45,092 crit = self.state.criteria[name] 2021-03-07T16:39:45,092 KeyError: 'brainseg' 2021-03-07T16:39:45,092 2021-03-07T16:39:45,092 During handling of the above exception, another exception occurred: 2021-03-07T16:39:45,092 2021-03-07T16:39:45,092 Traceback (most recent call last): 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve 2021-03-07T16:39:45,092 name, crit = self._merge_into_criterion(r, parent=None) 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-03-07T16:39:45,092 crit = Criterion.from_requirement(self._p, requirement, parent) 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement 2021-03-07T16:39:45,092 raise RequirementsConflicted(criterion) 2021-03-07T16:39:45,092 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('brainseg==0.0.5') 2021-03-07T16:39:45,092 2021-03-07T16:39:45,092 During handling of the above exception, another exception occurred: 2021-03-07T16:39:45,092 2021-03-07T16:39:45,092 Traceback (most recent call last): 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve 2021-03-07T16:39:45,092 requirements, max_rounds=try_to_avoid_resolution_too_deep, 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve 2021-03-07T16:39:45,092 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve 2021-03-07T16:39:45,092 raise ResolutionImpossible(e.criterion.information) 2021-03-07T16:39:45,092 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('brainseg==0.0.5'), parent=None)] 2021-03-07T16:39:45,092 2021-03-07T16:39:45,092 The above exception was the direct cause of the following exception: 2021-03-07T16:39:45,092 2021-03-07T16:39:45,092 Traceback (most recent call last): 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main 2021-03-07T16:39:45,092 status = self.run(options, args) 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper 2021-03-07T16:39:45,092 return func(self, options, args) 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run 2021-03-07T16:39:45,092 reqs, check_supported_wheels=True 2021-03-07T16:39:45,092 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve 2021-03-07T16:39:45,092 six.raise_from(error, e) 2021-03-07T16:39:45,092 File "", line 3, in raise_from 2021-03-07T16:39:45,092 pip._internal.exceptions.DistributionNotFound: No matching distribution found for brainseg==0.0.5 2021-03-07T16:39:45,097 Removed build tracker: '/tmp/pip-req-tracker-jh7xmpjk'