2020-05-29T22:17:43,008 Created temporary directory: /tmp/pip-ephem-wheel-cache-dvz_izuc
2020-05-29T22:17:43,013 Created temporary directory: /tmp/pip-req-tracker-jfla23qn
2020-05-29T22:17:43,014 Initialized build tracking at /tmp/pip-req-tracker-jfla23qn
2020-05-29T22:17:43,014 Created build tracker: /tmp/pip-req-tracker-jfla23qn
2020-05-29T22:17:43,015 Entered build tracker: /tmp/pip-req-tracker-jfla23qn
2020-05-29T22:17:43,016 Created temporary directory: /tmp/pip-wheel-moyi9yo3
2020-05-29T22:17:43,030 1 location(s) to search for versions of chkcrt:
2020-05-29T22:17:43,030 * https://pypi.org/simple/chkcrt/
2020-05-29T22:17:43,030 Fetching project page and analyzing links: https://pypi.org/simple/chkcrt/
2020-05-29T22:17:43,031 Getting page https://pypi.org/simple/chkcrt/
2020-05-29T22:17:43,034 Found index url https://pypi.org/simple
2020-05-29T22:17:43,037 Getting credentials from keyring for https://pypi.org/simple
2020-05-29T22:17:43,038 Getting credentials from keyring for pypi.org
2020-05-29T22:17:43,230   Skipping link: No binaries permitted for chkcrt: https://files.pythonhosted.org/packages/03/66/c8f542aa848483bebb38416efb37ffc9bf255727fd888d2dafe9ee38e2e8/chkcrt-0.1.0-py3-none-any.whl#sha256=c776f8af09b2955f2ca18bdc7e2ae5cd5c62f892e0970d7f66f2615bc31722d4 (from https://pypi.org/simple/chkcrt/) (requires-python:>=3.8,<4.0)
2020-05-29T22:17:43,232   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/cd/05/9e3497096d0bac3305b9832803c5b202227a0368adc70ddd2ab1c88d30a7/chkcrt-0.1.0.tar.gz#sha256=e93788ce56021751a5caf6a82b186985acc7da1281f1e1fa78701ebc662f495b (from https://pypi.org/simple/chkcrt/) (requires-python:>=3.8,<4.0)
2020-05-29T22:17:43,239 Given no hashes to check 0 links for project 'chkcrt': discarding no candidates
2020-05-29T22:17:43,240 ERROR: Could not find a version that satisfies the requirement chkcrt==0.1.0 (from versions: none)
2020-05-29T22:17:43,240 ERROR: No matching distribution found for chkcrt==0.1.0
2020-05-29T22:17:43,241 Exception information:
2020-05-29T22:17:43,241 Traceback (most recent call last):
2020-05-29T22:17:43,241   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-05-29T22:17:43,241     status = self.run(options, args)
2020-05-29T22:17:43,241   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-05-29T22:17:43,241     return func(self, options, args)
2020-05-29T22:17:43,241   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-05-29T22:17:43,241     reqs, check_supported_wheels=True
2020-05-29T22:17:43,241   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-05-29T22:17:43,241     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-05-29T22:17:43,241   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-05-29T22:17:43,241     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-05-29T22:17:43,241   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 313, in _get_abstract_dist_for
2020-05-29T22:17:43,241     self._populate_link(req)
2020-05-29T22:17:43,241   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 279, in _populate_link
2020-05-29T22:17:43,241     req.link = self.finder.find_requirement(req, upgrade)
2020-05-29T22:17:43,241   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-05-29T22:17:43,241     req)
2020-05-29T22:17:43,241 pip._internal.exceptions.DistributionNotFound: No matching distribution found for chkcrt==0.1.0
2020-05-29T22:17:43,249 Removed build tracker: '/tmp/pip-req-tracker-jfla23qn'