2020-10-26T23:57:41,267 Created temporary directory: /tmp/pip-ephem-wheel-cache-cj5gqb3y
2020-10-26T23:57:41,270 Created temporary directory: /tmp/pip-req-tracker-8iiyoo4t
2020-10-26T23:57:41,271 Initialized build tracking at /tmp/pip-req-tracker-8iiyoo4t
2020-10-26T23:57:41,271 Created build tracker: /tmp/pip-req-tracker-8iiyoo4t
2020-10-26T23:57:41,271 Entered build tracker: /tmp/pip-req-tracker-8iiyoo4t
2020-10-26T23:57:41,272 Created temporary directory: /tmp/pip-wheel-06w5n_p7
2020-10-26T23:57:41,282 1 location(s) to search for versions of collapse:
2020-10-26T23:57:41,282 * https://pypi.org/simple/collapse/
2020-10-26T23:57:41,282 Fetching project page and analyzing links: https://pypi.org/simple/collapse/
2020-10-26T23:57:41,282 Getting page https://pypi.org/simple/collapse/
2020-10-26T23:57:41,284 Found index url https://pypi.org/simple
2020-10-26T23:57:41,376   Found link https://files.pythonhosted.org/packages/d3/61/e068b8d6a05a82e6171ef9c10bc33542706126cbec728324034a49953ff5/collapse-0.0.1-py3-none-any.whl#sha256=cda1583c323bd1b3fc3e52e0d7dec4016eac3eb196bea07458d07f706e83ddff (from https://pypi.org/simple/collapse/), version: 0.0.1
2020-10-26T23:57:41,376   Found link https://files.pythonhosted.org/packages/7c/d5/13a2f8cca26cecf517ab97d08825adfcc05eb409e3ca0dca36f743c91ac1/collapse-0.0.1.tar.gz#sha256=b54dd47a36cd0811941afc02c0d6166f1fc8d6ae4523b2ec0687bf4e910e615c (from https://pypi.org/simple/collapse/), version: 0.0.1
2020-10-26T23:57:41,377   Link requires a different Python (3.7.3 not in: '==3.7, ==3.8'): https://files.pythonhosted.org/packages/f5/36/463d20ed0af1635a92d25376a8767558056210058a14bea81166f48fbe29/collapse-0.0.2-py3-none-any.whl#sha256=7f2908fc1ac79ef3c3c7f2a587395fe4494f325a64e57d1d5c14c0d4ac6d68df (from https://pypi.org/simple/collapse/) (requires-python:==3.7, ==3.8)
2020-10-26T23:57:41,378   Link requires a different Python (3.7.3 not in: '==3.7, ==3.8'): https://files.pythonhosted.org/packages/da/76/e676849fea9f9124be0b1abcd0e9bd6a9f1e87112994b559d11a1c15c2a8/collapse-0.0.2.tar.gz#sha256=e8601f3950c2c72100c4ebd95d694003328426f299784dc2f583e779264371bf (from https://pypi.org/simple/collapse/) (requires-python:==3.7, ==3.8)
2020-10-26T23:57:41,379 Given no hashes to check 0 links for project 'collapse': discarding no candidates
2020-10-26T23:57:41,379 ERROR: Could not find a version that satisfies the requirement collapse==0.0.2 (from versions: 0.0.1)
2020-10-26T23:57:41,379 ERROR: No matching distribution found for collapse==0.0.2
2020-10-26T23:57:41,380 Exception information:
2020-10-26T23:57:41,380 Traceback (most recent call last):
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-10-26T23:57:41,380     status = self.run(options, args)
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-10-26T23:57:41,380     return func(self, options, args)
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-10-26T23:57:41,380     reqs, check_supported_wheels=True
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-10-26T23:57:41,380     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-10-26T23:57:41,380     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-10-26T23:57:41,380     self._populate_link(req)
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-10-26T23:57:41,380     req.link = self._find_requirement_link(req)
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-10-26T23:57:41,380     best_candidate = self.finder.find_requirement(req, upgrade)
2020-10-26T23:57:41,380   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 928, in find_requirement
2020-10-26T23:57:41,380     req)
2020-10-26T23:57:41,380 pip._internal.exceptions.DistributionNotFound: No matching distribution found for collapse==0.0.2
2020-10-26T23:57:41,384 Removed build tracker: '/tmp/pip-req-tracker-8iiyoo4t'