2019-06-28T17:46:32 Created temporary directory: /tmp/pip-ephem-wheel-cache-qznpb_ia
2019-06-28T17:46:32 Created temporary directory: /tmp/pip-req-tracker-8popiub0
2019-06-28T17:46:32 Created requirements tracker '/tmp/pip-req-tracker-8popiub0'
2019-06-28T17:46:32 Created temporary directory: /tmp/pip-wheel-9mkqet0u
2019-06-28T17:46:32 Collecting Squeezer==1.0
2019-06-28T17:46:32   1 location(s) to search for versions of Squeezer:
2019-06-28T17:46:32   * https://pypi.org/simple/squeezer/
2019-06-28T17:46:32   Getting page https://pypi.org/simple/squeezer/
2019-06-28T17:46:32   Analyzing links from page https://pypi.org/simple/squeezer/
2019-06-28T17:46:33     Skipping link https://files.pythonhosted.org/packages/9e/41/3b14f44f2180ea38892deadfac87ee6b1ce173d389a50aaca8739d8641ac/Squeezer.tar.gz#sha256=26f295bf59391cb0ec4915feb584c34d16132c944be7cb7b7e6d7587eb9e0d61 (from https://pypi.org/simple/squeezer/); Missing project version for Squeezer
2019-06-28T17:46:33   ERROR: Could not find a version that satisfies the requirement Squeezer==1.0 (from versions: none)
2019-06-28T17:46:33 Cleaning up...
2019-06-28T17:46:33 Removed build tracker '/tmp/pip-req-tracker-8popiub0'
2019-06-28T17:46:33 ERROR: No matching distribution found for Squeezer==1.0
2019-06-28T17:46:33 Exception information:
2019-06-28T17:46:33 Traceback (most recent call last):
2019-06-28T17:46:33   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T17:46:33     status = self.run(options, args)
2019-06-28T17:46:33   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T17:46:33     resolver.resolve(requirement_set)
2019-06-28T17:46:33   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T17:46:33     self._resolve_one(requirement_set, req)
2019-06-28T17:46:33   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T17:46:33     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T17:46:33   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T17:46:33     self.require_hashes
2019-06-28T17:46:33   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 282, in prepare_linked_requirement
2019-06-28T17:46:33     req.populate_link(finder, upgrade_allowed, require_hashes)
2019-06-28T17:46:33   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 198, in populate_link
2019-06-28T17:46:33     self.link = finder.find_requirement(self, upgrade)
2019-06-28T17:46:33   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index.py", line 792, in find_requirement
2019-06-28T17:46:33     'No matching distribution found for %s' % req
2019-06-28T17:46:33 pip._internal.exceptions.DistributionNotFound: No matching distribution found for Squeezer==1.0