2021-09-16T15:52:15,935 Created temporary directory: /tmp/pip-ephem-wheel-cache-piaoa2qv 2021-09-16T15:52:15,938 Created temporary directory: /tmp/pip-req-tracker-w40pehas 2021-09-16T15:52:15,938 Initialized build tracking at /tmp/pip-req-tracker-w40pehas 2021-09-16T15:52:15,939 Created build tracker: /tmp/pip-req-tracker-w40pehas 2021-09-16T15:52:15,939 Entered build tracker: /tmp/pip-req-tracker-w40pehas 2021-09-16T15:52:15,940 Created temporary directory: /tmp/pip-wheel-tyoh45zv 2021-09-16T15:52:15,967 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2021-09-16T15:52:15,970 2 location(s) to search for versions of optapy: 2021-09-16T15:52:15,970 * https://pypi.org/simple/optapy/ 2021-09-16T15:52:15,970 * https://www.piwheels.org/simple/optapy/ 2021-09-16T15:52:15,971 Fetching project page and analyzing links: https://pypi.org/simple/optapy/ 2021-09-16T15:52:15,971 Getting page https://pypi.org/simple/optapy/ 2021-09-16T15:52:15,973 Found index url https://pypi.org/simple 2021-09-16T15:52:16,058 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) 2021-09-16T15:52:16,059 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) 2021-09-16T15:52:16,059 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) 2021-09-16T15:52:16,060 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) 2021-09-16T15:52:16,060 Fetching project page and analyzing links: https://www.piwheels.org/simple/optapy/ 2021-09-16T15:52:16,061 Getting page https://www.piwheels.org/simple/optapy/ 2021-09-16T15:52:16,062 Found index url https://www.piwheels.org/simple 2021-09-16T15:52:16,174 Skipping link: not a file: https://www.piwheels.org/simple/optapy/ 2021-09-16T15:52:16,175 Skipping link: not a file: https://pypi.org/simple/optapy/ 2021-09-16T15:52:16,195 Given no hashes to check 0 links for project 'optapy': discarding no candidates 2021-09-16T15:52:16,196 ERROR: Could not find a version that satisfies the requirement optapy==8.11.0a0 (from versions: none) 2021-09-16T15:52:16,196 ERROR: No matching distribution found for optapy==8.11.0a0 2021-09-16T15:52:16,196 Exception information: 2021-09-16T15:52:16,196 Traceback (most recent call last): 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve 2021-09-16T15:52:16,196 name, crit = self._merge_into_criterion(r, parent=None) 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-09-16T15:52:16,196 raise RequirementsConflicted(criterion) 2021-09-16T15:52:16,196 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('optapy==8.11.0a0') 2021-09-16T15:52:16,196 2021-09-16T15:52:16,196 During handling of the above exception, another exception occurred: 2021-09-16T15:52:16,196 2021-09-16T15:52:16,196 Traceback (most recent call last): 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve 2021-09-16T15:52:16,196 requirements, max_rounds=try_to_avoid_resolution_too_deep 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve 2021-09-16T15:52:16,196 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve 2021-09-16T15:52:16,196 raise ResolutionImpossible(e.criterion.information) 2021-09-16T15:52:16,196 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('optapy==8.11.0a0'), parent=None)] 2021-09-16T15:52:16,196 2021-09-16T15:52:16,196 The above exception was the direct cause of the following exception: 2021-09-16T15:52:16,196 2021-09-16T15:52:16,196 Traceback (most recent call last): 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-09-16T15:52:16,196 status = self.run(options, args) 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-09-16T15:52:16,196 return func(self, options, args) 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run 2021-09-16T15:52:16,196 reqs, check_supported_wheels=True 2021-09-16T15:52:16,196 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve 2021-09-16T15:52:16,196 raise error from e 2021-09-16T15:52:16,196 pip._internal.exceptions.DistributionNotFound: No matching distribution found for optapy==8.11.0a0 2021-09-16T15:52:16,201 Removed build tracker: '/tmp/pip-req-tracker-w40pehas'