2020-07-21T19:29:35,886 Created temporary directory: /tmp/pip-ephem-wheel-cache-5kuiqksk
2020-07-21T19:29:35,890 Created temporary directory: /tmp/pip-req-tracker-0sp9ucfg
2020-07-21T19:29:35,891 Initialized build tracking at /tmp/pip-req-tracker-0sp9ucfg
2020-07-21T19:29:35,892 Created build tracker: /tmp/pip-req-tracker-0sp9ucfg
2020-07-21T19:29:35,892 Entered build tracker: /tmp/pip-req-tracker-0sp9ucfg
2020-07-21T19:29:35,893 Created temporary directory: /tmp/pip-wheel-aaqoy9e4
2020-07-21T19:29:35,910 1 location(s) to search for versions of stepwise-mol-bio:
2020-07-21T19:29:35,910 * https://pypi.org/simple/stepwise-mol-bio/
2020-07-21T19:29:35,911 Fetching project page and analyzing links: https://pypi.org/simple/stepwise-mol-bio/
2020-07-21T19:29:35,912 Getting page https://pypi.org/simple/stepwise-mol-bio/
2020-07-21T19:29:35,915 Found index url https://pypi.org/simple
2020-07-21T19:29:36,123   Skipping link: No binaries permitted for stepwise-mol-bio: https://files.pythonhosted.org/packages/d0/2d/ef11517292c9aff36d5d3268cc017457da1d44a83750b0d0ddaceb61bb95/stepwise_mol_bio-1.0.0-py2.py3-none-any.whl#sha256=e5529cb5a70689a3fb306f15de83e7469251b64a1f899ea71ecad58a438e3ce7 (from https://pypi.org/simple/stepwise-mol-bio/) (requires-python:~=3.8)
2020-07-21T19:29:36,124   Link requires a different Python (3.7.3 not in: '~=3.8'): https://files.pythonhosted.org/packages/78/f6/4637404588fbc4176fdbe0eba8f9f094800ca525eec5461846c42fb7ecc7/stepwise_mol_bio-1.0.0.tar.gz#sha256=fbb91b4535c1c2ad35a5bb257e6db1842c36e56edff3687114a9b78d58d0fcee (from https://pypi.org/simple/stepwise-mol-bio/) (requires-python:~=3.8)
2020-07-21T19:29:36,124   Skipping link: No binaries permitted for stepwise-mol-bio: https://files.pythonhosted.org/packages/8c/4c/e59c9b53ce7f871a8d3b6df0cf98b7046fc6d99a84b42278972ae34f02f0/stepwise_mol_bio-1.1.0-py2.py3-none-any.whl#sha256=f8ba7ab6fcc2e3f7fc01b8a56eab43370a0db734eaed2f97bea9d8749e959990 (from https://pypi.org/simple/stepwise-mol-bio/) (requires-python:~=3.8)
2020-07-21T19:29:36,125   Link requires a different Python (3.7.3 not in: '~=3.8'): https://files.pythonhosted.org/packages/ba/6a/683df6f99cb2af1eb7336689c2948903e9bc82916906289baeece9d8363e/stepwise_mol_bio-1.1.0.tar.gz#sha256=5dcb8a18df3113f8dd6d17990dced491acadcdbbcee3df5a44680356f8290d6d (from https://pypi.org/simple/stepwise-mol-bio/) (requires-python:~=3.8)
2020-07-21T19:29:36,126   Skipping link: No binaries permitted for stepwise-mol-bio: https://files.pythonhosted.org/packages/f6/74/5f8bdcca480bf30ff636c785933308e4433e596d64d69c1ecee755727c28/stepwise_mol_bio-1.2.0-py2.py3-none-any.whl#sha256=da161195de389fac1c5f4d3209d333ac6c25a24f78fbd2f501a4313d291d660a (from https://pypi.org/simple/stepwise-mol-bio/) (requires-python:~=3.8)
2020-07-21T19:29:36,127   Link requires a different Python (3.7.3 not in: '~=3.8'): https://files.pythonhosted.org/packages/38/15/49c7f296bb7d96546e484c881d8c99f9e43c09043e6028647ee0d96cc596/stepwise_mol_bio-1.2.0.tar.gz#sha256=b49f0c6665a4c542461f0567d3c0a5496dd13a298ff82686512205de8ac36ed0 (from https://pypi.org/simple/stepwise-mol-bio/) (requires-python:~=3.8)
2020-07-21T19:29:36,134 Given no hashes to check 0 links for project 'stepwise-mol-bio': discarding no candidates
2020-07-21T19:29:36,134 ERROR: Could not find a version that satisfies the requirement stepwise-mol-bio==1.2.0 (from versions: none)
2020-07-21T19:29:36,135 ERROR: No matching distribution found for stepwise-mol-bio==1.2.0
2020-07-21T19:29:36,135 Exception information:
2020-07-21T19:29:36,135 Traceback (most recent call last):
2020-07-21T19:29:36,135   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-07-21T19:29:36,135     status = self.run(options, args)
2020-07-21T19:29:36,135   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-07-21T19:29:36,135     return func(self, options, args)
2020-07-21T19:29:36,135   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-07-21T19:29:36,135     reqs, check_supported_wheels=True
2020-07-21T19:29:36,135   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-07-21T19:29:36,135     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-07-21T19:29:36,135   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-07-21T19:29:36,135     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-07-21T19:29:36,135   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 313, in _get_abstract_dist_for
2020-07-21T19:29:36,135     self._populate_link(req)
2020-07-21T19:29:36,135   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 279, in _populate_link
2020-07-21T19:29:36,135     req.link = self.finder.find_requirement(req, upgrade)
2020-07-21T19:29:36,135   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-07-21T19:29:36,135     req)
2020-07-21T19:29:36,135 pip._internal.exceptions.DistributionNotFound: No matching distribution found for stepwise-mol-bio==1.2.0
2020-07-21T19:29:36,147 Removed build tracker: '/tmp/pip-req-tracker-0sp9ucfg'