2021-02-24T16:50:06,605 Created temporary directory: /tmp/pip-ephem-wheel-cache-izkg4978
2021-02-24T16:50:06,609 Created temporary directory: /tmp/pip-req-tracker-lkc00al6
2021-02-24T16:50:06,609 Initialized build tracking at /tmp/pip-req-tracker-lkc00al6
2021-02-24T16:50:06,609 Created build tracker: /tmp/pip-req-tracker-lkc00al6
2021-02-24T16:50:06,609 Entered build tracker: /tmp/pip-req-tracker-lkc00al6
2021-02-24T16:50:06,610 Created temporary directory: /tmp/pip-wheel-ky_1_j7u
2021-02-24T16:50:06,648 1 location(s) to search for versions of outcome-stubs:
2021-02-24T16:50:06,648 * https://pypi.org/simple/outcome-stubs/
2021-02-24T16:50:06,648 Fetching project page and analyzing links: https://pypi.org/simple/outcome-stubs/
2021-02-24T16:50:06,649 Getting page https://pypi.org/simple/outcome-stubs/
2021-02-24T16:50:06,651 Found index url https://pypi.org/simple
2021-02-24T16:50:06,751   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)
2021-02-24T16:50:06,765   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)
2021-02-24T16:50:06,766   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)
2021-02-24T16:50:06,767   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)
2021-02-24T16:50:06,767   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)
2021-02-24T16:50:06,768   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)
2021-02-24T16:50:06,769   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/20/c2/6b013f9e3e1f206ef9d5132c22913936ec1febbdb4d005fea769278c641a/outcome-stubs-0.4.1.tar.gz#sha256=ca541d45d310439f75e9982f059f1436751ab7a1e31eab818ce611a06a2e6c93 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-24T16:50:06,770   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/db/f1/041b4e2448a1a474391beb05131addf942e7c4b7c8dc4cf2c56b6601f2bc/outcome_stubs-0.4.1-py3-none-any.whl#sha256=13d68b0ce21ced87c11629463a67ced67489ae148cc42d7f3db888e1beebe210 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-24T16:50:06,771   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/86/47/2ad49ba7c6ac133aac03f5cbe241fd863acbc8258b987667af132726ddae/outcome-stubs-0.5.0.tar.gz#sha256=e56a7727a73cc85103fd9a77c2bed6565d1407d6a89b0fa722ceffbdde9818d0 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-24T16:50:06,771   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/dd/0d/0ed90b8dd4232e52118d35ce0e8f10e00b3231d9bfbfbfb49e39bd69f951/outcome_stubs-0.5.0-py3-none-any.whl#sha256=a855f010338ee352db58b81ef78211e562143c5802bfd4191cc5546f4e81a705 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-24T16:50:06,772   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/e5/ad/2edfd9508dfad91f42b9a11e19bbd6d1fefb6095f3ceb389b2a48a69c09b/outcome-stubs-0.5.1.tar.gz#sha256=6812cd3755f9e7bb572347d0c13f59307452fde710a953865aae87ad502a11d0 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-24T16:50:06,773   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/6d/25/5b4f521d5baf0d2d4b6e27d60fc7e7200397ff16eead3ee326b1d01ecca0/outcome_stubs-0.5.1-py3-none-any.whl#sha256=7aeeeac5c1f5fdd97f322bb961e2ac30b202642210f7fe8bc9b23b67c1d37ab9 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-24T16:50:06,774   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/4b/e9/6498f2c45553b3894b7f8a602010a947b0ff3efc0b12e6319cda4d8f0d32/outcome-stubs-0.5.2.tar.gz#sha256=61455bb8c8c7178a6ece2945431ae045750c3d21588a239a27a8facd22aea5e1 (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-24T16:50:06,775   Link requires a different Python (3.7.3 not in: '>=3.8.6,<4.0.0'): https://files.pythonhosted.org/packages/e5/de/3da0cf12fe277aa54936b4a926cd561bc6f5c97c4a771b431a2bbd576dab/outcome_stubs-0.5.2-py3-none-any.whl#sha256=3a6078175bed45499e1f36d12bf2bd107346496f127aabfcb09a14b2b1cd58fe (from https://pypi.org/simple/outcome-stubs/) (requires-python:>=3.8.6,<4.0.0)
2021-02-24T16:50:06,775 Given no hashes to check 0 links for project 'outcome-stubs': discarding no candidates
2021-02-24T16:50:06,775 ERROR: Could not find a version that satisfies the requirement outcome-stubs==0.5.2
2021-02-24T16:50:06,776 ERROR: No matching distribution found for outcome-stubs==0.5.2
2021-02-24T16:50:06,776 Exception information:
2021-02-24T16:50:06,776 Traceback (most recent call last):
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-02-24T16:50:06,776     crit = self.state.criteria[name]
2021-02-24T16:50:06,776 KeyError: 'outcome-stubs'
2021-02-24T16:50:06,776 
2021-02-24T16:50:06,776 During handling of the above exception, another exception occurred:
2021-02-24T16:50:06,776 
2021-02-24T16:50:06,776 Traceback (most recent call last):
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-02-24T16:50:06,776     name, crit = self._merge_into_criterion(r, parent=None)
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-02-24T16:50:06,776     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-02-24T16:50:06,776     raise RequirementsConflicted(criterion)
2021-02-24T16:50:06,776 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('outcome-stubs==0.5.2')
2021-02-24T16:50:06,776 
2021-02-24T16:50:06,776 During handling of the above exception, another exception occurred:
2021-02-24T16:50:06,776 
2021-02-24T16:50:06,776 Traceback (most recent call last):
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-02-24T16:50:06,776     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-02-24T16:50:06,776     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-02-24T16:50:06,776     raise ResolutionImpossible(e.criterion.information)
2021-02-24T16:50:06,776 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('outcome-stubs==0.5.2'), parent=None)]
2021-02-24T16:50:06,776 
2021-02-24T16:50:06,776 The above exception was the direct cause of the following exception:
2021-02-24T16:50:06,776 
2021-02-24T16:50:06,776 Traceback (most recent call last):
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-02-24T16:50:06,776     status = self.run(options, args)
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-02-24T16:50:06,776     return func(self, options, args)
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-02-24T16:50:06,776     reqs, check_supported_wheels=True
2021-02-24T16:50:06,776   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-02-24T16:50:06,776     six.raise_from(error, e)
2021-02-24T16:50:06,776   File "<string>", line 3, in raise_from
2021-02-24T16:50:06,776 pip._internal.exceptions.DistributionNotFound: No matching distribution found for outcome-stubs==0.5.2
2021-02-24T16:50:06,781 Removed build tracker: '/tmp/pip-req-tracker-lkc00al6'