2021-02-17T13:50:03,133 Created temporary directory: /tmp/pip-ephem-wheel-cache-67h10smw
2021-02-17T13:50:03,136 Created temporary directory: /tmp/pip-req-tracker-fuda_jyw
2021-02-17T13:50:03,136 Initialized build tracking at /tmp/pip-req-tracker-fuda_jyw
2021-02-17T13:50:03,137 Created build tracker: /tmp/pip-req-tracker-fuda_jyw
2021-02-17T13:50:03,137 Entered build tracker: /tmp/pip-req-tracker-fuda_jyw
2021-02-17T13:50:03,137 Created temporary directory: /tmp/pip-wheel-qh9tgb52
2021-02-17T13:50:03,166 1 location(s) to search for versions of outcome-stubs:
2021-02-17T13:50:03,166 * https://pypi.org/simple/outcome-stubs/
2021-02-17T13:50:03,167 Fetching project page and analyzing links: https://pypi.org/simple/outcome-stubs/
2021-02-17T13:50:03,167 Getting page https://pypi.org/simple/outcome-stubs/
2021-02-17T13:50:03,169 Found index url https://pypi.org/simple
2021-02-17T13:50:03,260   Link requires a different Python (3.7.3 not in: '>=3.8.6,<3.9.0'): https://files.pythonhosted.org/packages/eb/37/6000e5de308d47225cba589e1eb3325e865ea818cc9e47317267dab5d2dc/outcome-stubs-0.2.0.tar.gz#sha256=ba9572de7c420a511e50d15f485fa7936b8e04e1a954cbb4602f519ee8c0418d (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<3.9.0)
2021-02-17T13:50:03,274   Link requires a different Python (3.7.3 not in: '>=3.8.6,<3.9.0'): https://files.pythonhosted.org/packages/4b/35/8039233586a131f396cf3e2baba5cfe9d914f208e65899b214ad0142049e/outcome_stubs-0.2.0-py3-none-any.whl#sha256=48176acf2b62741b2b947a6bf83bb2f4eed3da8edfa233722d6d8f227acf68e6 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<3.9.0)
2021-02-17T13:50:03,274   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/84/51/408854704e65f2e28768e491f49ad9e70c2692d7497cc6cc4e746198be80/outcome-stubs-0.3.0.tar.gz#sha256=8d6fb8ad01190cd913a49264d75f8abe167fe77a4de59dc131c69bb8f5924f25 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-17T13:50:03,275   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/68/27/2f7e3fb0d769e6ce5881af9bc269e774c0ae2b06d172985edc5c1e1fcb23/outcome_stubs-0.3.0-py3-none-any.whl#sha256=051cc29fe4288f01b4407b5ec87c19a1a1041ff79b18d860d209e9313f2dee7d (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-17T13:50:03,276   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/c4/15/ba757d0872823524e6b5e85ff8e535f32b3f68ebe4565b3b3206362cfd74/outcome-stubs-0.4.0.tar.gz#sha256=f6f917d63adbd0f55dfebfd2b5c5ee3195eac7849fd3fd9ef7ab26a36715591a (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-17T13:50:03,277   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/88/74/212c29061f1961bfb85db8c6adb6f03dfcecc44374bd3573bcaa08555bf3/outcome_stubs-0.4.0-py3-none-any.whl#sha256=c90e6e854bc66b8fea7e6f309d201e5120b46286fb6943413b381fa5325fefff (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-17T13:50:03,277 Given no hashes to check 0 links for project 'outcome-stubs': discarding no candidates
2021-02-17T13:50:03,277 ERROR: Could not find a version that satisfies the requirement outcome-stubs==0.4.0
2021-02-17T13:50:03,278 ERROR: No matching distribution found for outcome-stubs==0.4.0
2021-02-17T13:50:03,278 Exception information:
2021-02-17T13:50:03,278 Traceback (most recent call last):
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-02-17T13:50:03,278     crit = self.state.criteria[name]
2021-02-17T13:50:03,278 KeyError: 'outcome-stubs'
2021-02-17T13:50:03,278 
2021-02-17T13:50:03,278 During handling of the above exception, another exception occurred:
2021-02-17T13:50:03,278 
2021-02-17T13:50:03,278 Traceback (most recent call last):
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-02-17T13:50:03,278     name, crit = self._merge_into_criterion(r, parent=None)
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-02-17T13:50:03,278     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-02-17T13:50:03,278     raise RequirementsConflicted(criterion)
2021-02-17T13:50:03,278 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('outcome-stubs==0.4.0')
2021-02-17T13:50:03,278 
2021-02-17T13:50:03,278 During handling of the above exception, another exception occurred:
2021-02-17T13:50:03,278 
2021-02-17T13:50:03,278 Traceback (most recent call last):
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-02-17T13:50:03,278     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-02-17T13:50:03,278     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-02-17T13:50:03,278     raise ResolutionImpossible(e.criterion.information)
2021-02-17T13:50:03,278 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('outcome-stubs==0.4.0'), parent=None)]
2021-02-17T13:50:03,278 
2021-02-17T13:50:03,278 The above exception was the direct cause of the following exception:
2021-02-17T13:50:03,278 
2021-02-17T13:50:03,278 Traceback (most recent call last):
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-02-17T13:50:03,278     status = self.run(options, args)
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-02-17T13:50:03,278     return func(self, options, args)
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-02-17T13:50:03,278     reqs, check_supported_wheels=True
2021-02-17T13:50:03,278   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-02-17T13:50:03,278     six.raise_from(error, e)
2021-02-17T13:50:03,278   File "<string>", line 3, in raise_from
2021-02-17T13:50:03,278 pip._internal.exceptions.DistributionNotFound: No matching distribution found for outcome-stubs==0.4.0
2021-02-17T13:50:03,282 Removed build tracker: '/tmp/pip-req-tracker-fuda_jyw'