2020-10-11T21:45:44,184 Created temporary directory: /tmp/pip-ephem-wheel-cache-a3d928kg
2020-10-11T21:45:44,186 Created temporary directory: /tmp/pip-req-tracker-0sebvzbk
2020-10-11T21:45:44,187 Initialized build tracking at /tmp/pip-req-tracker-0sebvzbk
2020-10-11T21:45:44,187 Created build tracker: /tmp/pip-req-tracker-0sebvzbk
2020-10-11T21:45:44,187 Entered build tracker: /tmp/pip-req-tracker-0sebvzbk
2020-10-11T21:45:44,188 Created temporary directory: /tmp/pip-wheel-lhq5czn7
2020-10-11T21:45:44,197 1 location(s) to search for versions of pycertainties:
2020-10-11T21:45:44,197 * https://pypi.org/simple/pycertainties/
2020-10-11T21:45:44,198 Fetching project page and analyzing links: https://pypi.org/simple/pycertainties/
2020-10-11T21:45:44,198 Getting page https://pypi.org/simple/pycertainties/
2020-10-11T21:45:44,199 Found index url https://pypi.org/simple
2020-10-11T21:45:44,291   Skipping link: none of the wheel's tags match: py38-none-any: https://files.pythonhosted.org/packages/3e/f2/d2bd3babc39f1bc159b7faa51f72470caccc80e6ab58deba5a1608cdaf16/pycertainties-1.0-py38-none-any.whl#sha256=f8e80733a45267b3de655d827d5fe5e3725a0a51ad8c2b586bbdf9feede39485 (from https://pypi.org/simple/pycertainties/) (requires-python:>=3.8)
2020-10-11T21:45:44,292   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/66/ce/0927ad8485cca8a0371e2ab731cce3d1ed409347e25f16e9a2e30f030324/pycertainties-1.0.tar.gz#sha256=d3ea201c7c76c5e2b3a4a5844f6fac118831d76b013b0ca0ad0b35b8e2f6b3a3 (from https://pypi.org/simple/pycertainties/) (requires-python:>=3.8)
2020-10-11T21:45:44,293   Skipping link: none of the wheel's tags match: py38-none-any: https://files.pythonhosted.org/packages/62/d8/25f3c03f7aaa509dd8f771965e06f8ce3d798e3cea1b1ff76f7e21d874c1/pycertainties-1.0.1-py38-none-any.whl#sha256=bc60649e489e9e141273ed1ea023b43dba8950cae81620e92ca2decd53983ac6 (from https://pypi.org/simple/pycertainties/) (requires-python:>=3.8)
2020-10-11T21:45:44,293   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/37/35/cf3638f8d344e89443130acd5e4295fd9b6e3988e5b3c9a1c343facedeb5/pycertainties-1.0.1.tar.gz#sha256=d5da690c63fad5622173c4075cf9952f466c6c958d3a44afc945da6dab60fa13 (from https://pypi.org/simple/pycertainties/) (requires-python:>=3.8)
2020-10-11T21:45:44,294 Given no hashes to check 0 links for project 'pycertainties': discarding no candidates
2020-10-11T21:45:44,294 ERROR: Could not find a version that satisfies the requirement pycertainties==1.0.1 (from versions: none)
2020-10-11T21:45:44,294 ERROR: No matching distribution found for pycertainties==1.0.1
2020-10-11T21:45:44,295 Exception information:
2020-10-11T21:45:44,295 Traceback (most recent call last):
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-10-11T21:45:44,295     status = self.run(options, args)
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-10-11T21:45:44,295     return func(self, options, args)
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-10-11T21:45:44,295     reqs, check_supported_wheels=True
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-10-11T21:45:44,295     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-10-11T21:45:44,295     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-10-11T21:45:44,295     self._populate_link(req)
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-10-11T21:45:44,295     req.link = self._find_requirement_link(req)
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-10-11T21:45:44,295     best_candidate = self.finder.find_requirement(req, upgrade)
2020-10-11T21:45:44,295   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 928, in find_requirement
2020-10-11T21:45:44,295     req)
2020-10-11T21:45:44,295 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pycertainties==1.0.1
2020-10-11T21:45:44,299 Removed build tracker: '/tmp/pip-req-tracker-0sebvzbk'