2020-07-30T15:22:06,997 Created temporary directory: /tmp/pip-ephem-wheel-cache-qirbqh8h
2020-07-30T15:22:07,001 Created temporary directory: /tmp/pip-req-tracker-ow52e25p
2020-07-30T15:22:07,002 Initialized build tracking at /tmp/pip-req-tracker-ow52e25p
2020-07-30T15:22:07,003 Created build tracker: /tmp/pip-req-tracker-ow52e25p
2020-07-30T15:22:07,003 Entered build tracker: /tmp/pip-req-tracker-ow52e25p
2020-07-30T15:22:07,004 Created temporary directory: /tmp/pip-wheel-5gg_mgmt
2020-07-30T15:22:07,021 1 location(s) to search for versions of dataswissknife:
2020-07-30T15:22:07,021 * https://pypi.org/simple/dataswissknife/
2020-07-30T15:22:07,022 Fetching project page and analyzing links: https://pypi.org/simple/dataswissknife/
2020-07-30T15:22:07,023 Getting page https://pypi.org/simple/dataswissknife/
2020-07-30T15:22:07,025 Found index url https://pypi.org/simple
2020-07-30T15:22:07,242   Found link https://files.pythonhosted.org/packages/c0/f1/2e44395775576cf11cfbdd6862c292723c16a4eedb5c9046b35b5b16e565/dataswissknife-0.1a1.tar.gz#sha256=fbc6b363e4b5a0245782180f2d983672a13991a2ef0804b9fcb654b864000d8e (from https://pypi.org/simple/dataswissknife/) (requires-python:>=3.7), version: 0.1a1
2020-07-30T15:22:07,243   Found link https://files.pythonhosted.org/packages/e6/04/a9416e1a67c4b6a62cd681a7c53238a56575bb69c5cb4a3dd2291e30cd35/dataswissknife-0.1a2.tar.gz#sha256=02f65d2c358e1fc81d785091de0a7e6d4fe17e8977e93b0dc2ba9ad37ab21630 (from https://pypi.org/simple/dataswissknife/) (requires-python:>=3.7), version: 0.1a2
2020-07-30T15:22:07,244   Found link https://files.pythonhosted.org/packages/6e/54/d207f4a101aacc3ef0aa1962c1e539b2a4ecf01465428ad9a8f4aaf6d27a/dataswissknife-0.1a3.tar.gz#sha256=5a072755549f4d4c8216ac420346905090c30cafcb84dbd3ffaa1cb760f27b36 (from https://pypi.org/simple/dataswissknife/) (requires-python:>=3.7), version: 0.1a3
2020-07-30T15:22:07,253 Given no hashes to check 0 links for project 'dataswissknife': discarding no candidates
2020-07-30T15:22:07,254 ERROR: Could not find a version that satisfies the requirement dataswissknife==0.1a4 (from versions: 0.1a1, 0.1a2, 0.1a3)
2020-07-30T15:22:07,254 ERROR: No matching distribution found for dataswissknife==0.1a4
2020-07-30T15:22:07,255 Exception information:
2020-07-30T15:22:07,255 Traceback (most recent call last):
2020-07-30T15:22:07,255   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-07-30T15:22:07,255     status = self.run(options, args)
2020-07-30T15:22:07,255   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-07-30T15:22:07,255     return func(self, options, args)
2020-07-30T15:22:07,255   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-07-30T15:22:07,255     reqs, check_supported_wheels=True
2020-07-30T15:22:07,255   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-07-30T15:22:07,255     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-07-30T15:22:07,255   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-07-30T15:22:07,255     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-07-30T15:22:07,255   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 313, in _get_abstract_dist_for
2020-07-30T15:22:07,255     self._populate_link(req)
2020-07-30T15:22:07,255   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 279, in _populate_link
2020-07-30T15:22:07,255     req.link = self.finder.find_requirement(req, upgrade)
2020-07-30T15:22:07,255   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-07-30T15:22:07,255     req)
2020-07-30T15:22:07,255 pip._internal.exceptions.DistributionNotFound: No matching distribution found for dataswissknife==0.1a4
2020-07-30T15:22:07,263 Removed build tracker: '/tmp/pip-req-tracker-ow52e25p'