2021-10-07T16:31:12,146 Created temporary directory: /tmp/pip-ephem-wheel-cache-c8ax2z99
2021-10-07T16:31:12,149 Created temporary directory: /tmp/pip-req-tracker-9b_cmkln
2021-10-07T16:31:12,149 Initialized build tracking at /tmp/pip-req-tracker-9b_cmkln
2021-10-07T16:31:12,150 Created build tracker: /tmp/pip-req-tracker-9b_cmkln
2021-10-07T16:31:12,150 Entered build tracker: /tmp/pip-req-tracker-9b_cmkln
2021-10-07T16:31:12,150 Created temporary directory: /tmp/pip-wheel-xog3hhkr
2021-10-07T16:31:12,180 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-10-07T16:31:12,183 2 location(s) to search for versions of optapy:
2021-10-07T16:31:12,183 * https://pypi.org/simple/optapy/
2021-10-07T16:31:12,183 * https://www.piwheels.org/simple/optapy/
2021-10-07T16:31:12,183 Fetching project page and analyzing links: https://pypi.org/simple/optapy/
2021-10-07T16:31:12,184 Getting page https://pypi.org/simple/optapy/
2021-10-07T16:31:12,186 Found index url https://pypi.org/simple
2021-10-07T16:31:12,294   Skipping link: No binaries permitted for optapy: https://files.pythonhosted.org/packages/dc/e1/0b4963b255c8387513e50b010d7e95d8a4c7e6493f3881298621e9d53d11/optapy-8.11.0a0-py3-none-any.whl#sha256=62a4bf4024e6b27f8f9e3b269f812f16722b5142b2bb474b6c61f8ab42ac54f3 (from https://pypi.org/simple/optapy/) (requires-python:>=3.9)
2021-10-07T16:31:12,295   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/7d/d2/a23e18876d0800fba141d9aa01f881590d36636e30f1964f81d227c94df6/optapy-8.11.0a0.tar.gz#sha256=e78f01b097f3cb75633b1bdb1f51f29c63c2483ca5b5fa03ddeefe5e0af59ea7 (from https://pypi.org/simple/optapy/) (requires-python:>=3.9)
2021-10-07T16:31:12,295   Skipping link: No binaries permitted for optapy: https://files.pythonhosted.org/packages/29/6a/4e90b26686202ddfde5ee922eb4ad0f7e46bea4e8eb246590d73bdf28a5b/optapy-8.11.0a1-py3-none-any.whl#sha256=16f1109b27a61d921fd8f8a70b405bab62ebc696f242452d25c463ec45766421 (from https://pypi.org/simple/optapy/) (requires-python:>=3.9)
2021-10-07T16:31:12,296   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/3f/2b/baf7c998f30f2355a5c8165b3a9f443a742f38bba8364249896f1c3952f2/optapy-8.11.0a1.tar.gz#sha256=38a4e6e2054c8efe9860bdd8c1670d80a6f53f420376a84e28b0b8710d14cacd (from https://pypi.org/simple/optapy/) (requires-python:>=3.9)
2021-10-07T16:31:12,296   Skipping link: No binaries permitted for optapy: https://files.pythonhosted.org/packages/7e/9e/d0efa9cbf2ccc1245981ae012e18cb4b57eb2065191f1047f00f91bb4c6f/optapy-8.11.0a2-py3-none-any.whl#sha256=cf2cf8e9e994137267a75cbc3f2b5198e08060da3c26c02a2dbd100670ec1838 (from https://pypi.org/simple/optapy/) (requires-python:>=3.9)
2021-10-07T16:31:12,296   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/ee/15/012feaca7c5fb42450e3452773504a35e38fb8fe71ad61a656e20c8d12fc/optapy-8.11.0a2.tar.gz#sha256=e606add3c3f3b288c6402c095bbf0afd3c919036fffea921676a4db061b0d7a8 (from https://pypi.org/simple/optapy/) (requires-python:>=3.9)
2021-10-07T16:31:12,297 Fetching project page and analyzing links: https://www.piwheels.org/simple/optapy/
2021-10-07T16:31:12,297 Getting page https://www.piwheels.org/simple/optapy/
2021-10-07T16:31:12,298 Found index url https://www.piwheels.org/simple
2021-10-07T16:31:12,451 Skipping link: not a file: https://www.piwheels.org/simple/optapy/
2021-10-07T16:31:12,452 Skipping link: not a file: https://pypi.org/simple/optapy/
2021-10-07T16:31:12,465 Given no hashes to check 0 links for project 'optapy': discarding no candidates
2021-10-07T16:31:12,465 ERROR: Could not find a version that satisfies the requirement optapy==8.11.0a2 (from versions: none)
2021-10-07T16:31:12,466 ERROR: No matching distribution found for optapy==8.11.0a2
2021-10-07T16:31:12,466 Exception information:
2021-10-07T16:31:12,466 Traceback (most recent call last):
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-10-07T16:31:12,466     name, crit = self._merge_into_criterion(r, parent=None)
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-10-07T16:31:12,466     raise RequirementsConflicted(criterion)
2021-10-07T16:31:12,466 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('optapy==8.11.0a2')
2021-10-07T16:31:12,466 
2021-10-07T16:31:12,466 During handling of the above exception, another exception occurred:
2021-10-07T16:31:12,466 
2021-10-07T16:31:12,466 Traceback (most recent call last):
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-10-07T16:31:12,466     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-10-07T16:31:12,466     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-10-07T16:31:12,466     raise ResolutionImpossible(e.criterion.information)
2021-10-07T16:31:12,466 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('optapy==8.11.0a2'), parent=None)]
2021-10-07T16:31:12,466 
2021-10-07T16:31:12,466 The above exception was the direct cause of the following exception:
2021-10-07T16:31:12,466 
2021-10-07T16:31:12,466 Traceback (most recent call last):
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-10-07T16:31:12,466     status = self.run(options, args)
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-10-07T16:31:12,466     return func(self, options, args)
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-10-07T16:31:12,466     reqs, check_supported_wheels=True
2021-10-07T16:31:12,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-10-07T16:31:12,466     raise error from e
2021-10-07T16:31:12,466 pip._internal.exceptions.DistributionNotFound: No matching distribution found for optapy==8.11.0a2
2021-10-07T16:31:12,470 Removed build tracker: '/tmp/pip-req-tracker-9b_cmkln'