2021-06-06T17:31:24,578 Created temporary directory: /tmp/pip-ephem-wheel-cache-s9lkrghz
2021-06-06T17:31:24,581 Created temporary directory: /tmp/pip-req-tracker-xpo8aje5
2021-06-06T17:31:24,581 Initialized build tracking at /tmp/pip-req-tracker-xpo8aje5
2021-06-06T17:31:24,581 Created build tracker: /tmp/pip-req-tracker-xpo8aje5
2021-06-06T17:31:24,582 Entered build tracker: /tmp/pip-req-tracker-xpo8aje5
2021-06-06T17:31:24,582 Created temporary directory: /tmp/pip-wheel-rj4c6uss
2021-06-06T17:31:24,619 1 location(s) to search for versions of envcon:
2021-06-06T17:31:24,619 * https://pypi.org/simple/envcon/
2021-06-06T17:31:24,619 Fetching project page and analyzing links: https://pypi.org/simple/envcon/
2021-06-06T17:31:24,620 Getting page https://pypi.org/simple/envcon/
2021-06-06T17:31:24,621 Found index url https://pypi.org/simple
2021-06-06T17:31:24,740   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/38/5b/d26ca11444b73ad05cb2e23cfc15b2ece7d3d65f8effb6722e7ae3645dbe/envcon-0.1.0-py3-none-any.whl#sha256=e60d80a49af28e4a47b55bb915a8ab939036adbcad4dcaeefef9faf8a27bbfc4 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,741   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/20/52/0175c67c1c1f1cb5d62cdc649fb1beaa353b231fb57899477d175b9fcbe1/envcon-0.1.0.tar.gz#sha256=1805827b0548a42311eb9ae1c3c43c078f64bb8cc630c0adc02067abdd0c1be3 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,742   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/ce/08/7e024bf3202e053d28502fb89bb451d378b75e4a0cbc55a0999df32e2ee9/envcon-0.1.1-py3-none-any.whl#sha256=5922b93445f3096e396692240d74d9429a677fe766ad62469de55f310d090ccd (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,743   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/19/bd/9b62bda8e49a0ca0dc9d77970bf4eeca084753bd23c9a96b0b45a8beb4b1/envcon-0.1.1.tar.gz#sha256=591198023ff628a7415a7492462f96e0dc9dd2a0cecb088653fc4ff0e5e34db8 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,744   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/45/5b/ec9d6962b7ab7d4feddd026f0585bfb9d07aaf7efe821b9db74ede497372/envcon-0.1.2-py3-none-any.whl#sha256=0018add3e4ed4d4fa4201f3ca0c0d2424a1f5e8143cd1282f46bbccc5f56a55c (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,744   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/96/45/b3a3e9b2497da150ea236e8b0f46adfc042656548737bd9f8b5da2cf35e2/envcon-0.1.2.tar.gz#sha256=e6201a010392d62a2524ed97961bab3be48c518015cb87c9d6e94ee4b7ccdcaf (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,745   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/f9/8a/6559ad29156b6a9210b956e29c983655f207fbd826cdb3b01f9af154d8f4/envcon-0.1.3-py3-none-any.whl#sha256=4fd582b7282c3533543136927a8f93f2cd85b5b3deddce47394e45bd6300c169 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,746   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/68/d4/967f472f4f44b0f34d2663cc1a07ada2a5a3b504f45ac8ea6e3290c201d7/envcon-0.1.3.tar.gz#sha256=04774b84a987944a215ea2a4ddf03ee0d786658f758135a8c5f082c2c9e63ee6 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,747   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/c9/84/611d24b9485adbe90c70889ef91df0f2c47c9f76815bbd70d775c732303a/envcon-0.1.4-py3-none-any.whl#sha256=1d4506076d0de476c7ff6e64ff75be8f466916a6fbeca629cfb9066295122159 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,747   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/23/4a/f2756c8cd69d98e0321c17ba801f782de86dd3d70a3a6d000c6222ac2a23/envcon-0.1.4.tar.gz#sha256=f4ced28a540fda410812c9b2960225221895651bff9259a1f426a4eb90003913 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,748   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/94/88/1a3c578f4613e8124462500e4dd1f197037910b2cb5d1c85fdde12de1bf2/envcon-0.1.5-py3-none-any.whl#sha256=51a859eec59311acc11c6b96304d7813aa6194450c5389b8186c7bffb2508709 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,749   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/b7/dc/0380e90f8d05984e9e71cba02d797a16ef0727018eabdcd73b58a4ebe7e2/envcon-0.1.5.tar.gz#sha256=b35cd4c3e6e118eec2ed5b975519b501a343a6812f7e9d0f616aaff41d483906 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,750   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/e0/0e/573bafdfed8ab3757207f35c0caa6f0e3efc3a9353d4e92cac713f9a4073/envcon-0.1.6-py3-none-any.whl#sha256=d07e9f89a6e11c132e01a3a26f82e2bc0a6fb58be82897ea764e7ad21a055e3e (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,750   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/af/ef/14ce15134272e3a45483d906b08965566983a1931b460a40fefcdd85ee43/envcon-0.1.6.tar.gz#sha256=991b18654b30c8d35619856d84a35c8df3633a6995573edfa94c3dbff7cfb567 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,751   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/0a/13/36706823b954759af45cd4f9d54682e09fa434048364fd118a169f2690db/envcon-0.1.7-py3-none-any.whl#sha256=79b25f7df09ae00f323fe2b68cf7a2c724385c797a607bc86a39b6145e22d2d9 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,752   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/ea/e3/7feb97265c7722948a1d38a3e37e1570766c83256a397d13d4f5f1cab194/envcon-0.1.7.tar.gz#sha256=6e890ac415200369f27b0397ca67b7ded893603188bed4b7b7d8067361163b6a (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,753   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/e9/b0/9d59b1bb15464c96984d29c01971cebda0479ad292796deee3110ac326bc/envcon-0.1.8-py3-none-any.whl#sha256=c6539c5d7e0a5ed7b318b35e9741396c9e0f019cdb51b7bd219e8c9f93f14634 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,753   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/ba/15/a20612213b14b637f116ff8391772832bba0dbc004b10d21221765f09e46/envcon-0.1.8.tar.gz#sha256=53260a7c4f5210cba7464ff27457c47a2a3514a9e6e4c6fd8688c80a7673343d (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,754   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/e8/bf/f92505754da94fbc4a96c81e1ceed2f05e7f772b8113449db209b6ff976e/envcon-0.1.9-py3-none-any.whl#sha256=6d151f1ff434a4c6b6ced5b3a0860bf415956a0f6171fd801bfca8069258c7f6 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,755   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/fb/00/0b02060ad9e73707dc55fb486db3ab962b06f8eae0b3270fc0f28739cdd3/envcon-0.1.9.tar.gz#sha256=738abadde24e7246d17aaf893eb4c33c0b534f394e16610b2ddaf95150a76be6 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,756   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/e7/3f/230d72ceec0df9d3b079c8753ec0b3468a7c42b09ae7fcffc87b92f42c0f/envcon-1.0.0-py3-none-any.whl#sha256=1485278a7f009df08d856bfcead3f59684c0651a6d9ae2725193797634a6bc6a (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,757   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/b8/7d/6ba968700b9bbb1fb6bd3fad4402258f87c9585ec71ef6ce1d8afd508ed0/envcon-1.0.0.tar.gz#sha256=9ca7e276db424d7583a36cdda9892d3acc6bb108230587f022ce1483d88798d4 (from https://pypi.org/simple/envcon/) (requires-python:>=3.8,<4.0)
2021-06-06T17:31:24,757 Skipping link: not a file: https://pypi.org/simple/envcon/
2021-06-06T17:31:24,758 Given no hashes to check 0 links for project 'envcon': discarding no candidates
2021-06-06T17:31:24,758 ERROR: Could not find a version that satisfies the requirement envcon==1.0.0 (from versions: none)
2021-06-06T17:31:24,758 ERROR: No matching distribution found for envcon==1.0.0
2021-06-06T17:31:24,758 Exception information:
2021-06-06T17:31:24,758 Traceback (most recent call last):
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-06-06T17:31:24,758     name, crit = self._merge_into_criterion(r, parent=None)
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-06-06T17:31:24,758     raise RequirementsConflicted(criterion)
2021-06-06T17:31:24,758 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('envcon==1.0.0')
2021-06-06T17:31:24,758 
2021-06-06T17:31:24,758 During handling of the above exception, another exception occurred:
2021-06-06T17:31:24,758 
2021-06-06T17:31:24,758 Traceback (most recent call last):
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-06-06T17:31:24,758     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-06-06T17:31:24,758     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-06-06T17:31:24,758     raise ResolutionImpossible(e.criterion.information)
2021-06-06T17:31:24,758 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('envcon==1.0.0'), parent=None)]
2021-06-06T17:31:24,758 
2021-06-06T17:31:24,758 The above exception was the direct cause of the following exception:
2021-06-06T17:31:24,758 
2021-06-06T17:31:24,758 Traceback (most recent call last):
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-06-06T17:31:24,758     status = self.run(options, args)
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 204, in wrapper
2021-06-06T17:31:24,758     return func(self, options, args)
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-06-06T17:31:24,758     reqs, check_supported_wheels=True
2021-06-06T17:31:24,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-06-06T17:31:24,758     raise error from e
2021-06-06T17:31:24,758 pip._internal.exceptions.DistributionNotFound: No matching distribution found for envcon==1.0.0
2021-06-06T17:31:24,764 Removed build tracker: '/tmp/pip-req-tracker-xpo8aje5'