2020-12-01T09:44:58,962 Created temporary directory: /tmp/pip-ephem-wheel-cache-w6m9r_wj
2020-12-01T09:44:58,965 Created temporary directory: /tmp/pip-req-tracker-mbpte6s0
2020-12-01T09:44:58,965 Initialized build tracking at /tmp/pip-req-tracker-mbpte6s0
2020-12-01T09:44:58,965 Created build tracker: /tmp/pip-req-tracker-mbpte6s0
2020-12-01T09:44:58,966 Entered build tracker: /tmp/pip-req-tracker-mbpte6s0
2020-12-01T09:44:58,966 Created temporary directory: /tmp/pip-wheel-0vs_z6om
2020-12-01T09:44:58,976 1 location(s) to search for versions of slotserver:
2020-12-01T09:44:58,976 * https://pypi.org/simple/slotserver/
2020-12-01T09:44:58,976 Fetching project page and analyzing links: https://pypi.org/simple/slotserver/
2020-12-01T09:44:58,977 Getting page https://pypi.org/simple/slotserver/
2020-12-01T09:44:58,978 Found index url https://pypi.org/simple
2020-12-01T09:44:59,209   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/4c/5e/f8789599048379c8a50b7b423e8bcd3640601db2c420b0c88818ebf0366b/slotserver-0.0.2-py3-none-any.whl#sha256=033727a5dcc85f9318d2fccfea60cba77a18c3f51cec48d9b89b1f8a4b08d93d (from https://pypi.org/simple/slotserver/) (requires-python:>=3.8)
2020-12-01T09:44:59,210   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/40/20/bebe5806d966ef87c60e0fbf194870e37d1a98ea8de3691ef93501149e48/slotserver-0.0.3-py3-none-any.whl#sha256=7684470111faeb3dae881baff5ad95375f7c4ca7e7abb72b34191bbdc61f9cf8 (from https://pypi.org/simple/slotserver/) (requires-python:>=3.8)
2020-12-01T09:44:59,210   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e6/a1/d67d80808ef0f0448b366203845f7641cb75392567e3386c232f8366cc9b/slotserver-0.0.3.tar.gz#sha256=0d035dbfdb7e1c856a10cd3fc3504d0b932366757abef66e6cdfcbf63ed99531 (from https://pypi.org/simple/slotserver/) (requires-python:>=3.8)
2020-12-01T09:44:59,211   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f0/f9/a9fd7c8d3c654fba7763e6555193d270fc833a66612bd02e27beb65fbc5b/slotserver-0.0.4-py3-none-any.whl#sha256=0c49ac40ea9320732affee0990ffe6b72ab5139b7c104ba56825bbb0e8520c6a (from https://pypi.org/simple/slotserver/) (requires-python:>=3.8)
2020-12-01T09:44:59,211   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/ab/06/4a79c9d5b4bfd70a7ca612b6cefca12f3cf1a600e053e9aabc9eed9ef262/slotserver-0.0.4.tar.gz#sha256=69bb0f737c88d7571efc7c2b41ffc82db09bf3385042412490c2993aceb54fb3 (from https://pypi.org/simple/slotserver/) (requires-python:>=3.8)
2020-12-01T09:44:59,212 Given no hashes to check 0 links for project 'slotserver': discarding no candidates
2020-12-01T09:44:59,212 ERROR: Could not find a version that satisfies the requirement slotserver==0.0.4 (from versions: none)
2020-12-01T09:44:59,212 ERROR: No matching distribution found for slotserver==0.0.4
2020-12-01T09:44:59,213 Exception information:
2020-12-01T09:44:59,213 Traceback (most recent call last):
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-12-01T09:44:59,213     status = self.run(options, args)
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-12-01T09:44:59,213     return func(self, options, args)
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-12-01T09:44:59,213     reqs, check_supported_wheels=True
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-12-01T09:44:59,213     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-12-01T09:44:59,213     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-12-01T09:44:59,213     self._populate_link(req)
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-12-01T09:44:59,213     req.link = self._find_requirement_link(req)
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-12-01T09:44:59,213     best_candidate = self.finder.find_requirement(req, upgrade)
2020-12-01T09:44:59,213   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-12-01T09:44:59,213     req)
2020-12-01T09:44:59,213 pip._internal.exceptions.DistributionNotFound: No matching distribution found for slotserver==0.0.4
2020-12-01T09:44:59,291 Removed build tracker: '/tmp/pip-req-tracker-mbpte6s0'