2020-08-12T13:06:42,840 Created temporary directory: /tmp/pip-ephem-wheel-cache-28h8u4ar
2020-08-12T13:06:42,845 Created temporary directory: /tmp/pip-req-tracker-wvk6d3r8
2020-08-12T13:06:42,845 Initialized build tracking at /tmp/pip-req-tracker-wvk6d3r8
2020-08-12T13:06:42,846 Created build tracker: /tmp/pip-req-tracker-wvk6d3r8
2020-08-12T13:06:42,846 Entered build tracker: /tmp/pip-req-tracker-wvk6d3r8
2020-08-12T13:06:42,847 Created temporary directory: /tmp/pip-wheel-1n2qnckd
2020-08-12T13:06:42,865 1 location(s) to search for versions of fourth:
2020-08-12T13:06:42,865 * https://pypi.org/simple/fourth/
2020-08-12T13:06:42,866 Fetching project page and analyzing links: https://pypi.org/simple/fourth/
2020-08-12T13:06:42,867 Getting page https://pypi.org/simple/fourth/
2020-08-12T13:06:42,869 Found index url https://pypi.org/simple
2020-08-12T13:06:43,087   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/2c/a9/b53840cf316e379dc5f1cb7e54f2b6547af44dcc1e3f37bdad829814b26e/fourth-0.0.1-py3-none-any.whl#sha256=efe7c12e2057146175a37ca440a4980e5976fbad77bfcf82ccfc779f3c83a452 (from https://pypi.org/simple/fourth/) (requires-python:>=3.8)
2020-08-12T13:06:43,089   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/24/c1/e273237adf74b5516239304ffa9de4f3ae63c686c2fd075cb2fe0f8d6231/fourth-0.0.1.tar.gz#sha256=6eb247c3defdf785b6a1e3d1a520fd732557907bf11fc7c1e60afa695a5f06e6 (from https://pypi.org/simple/fourth/) (requires-python:>=3.8)
2020-08-12T13:06:43,090   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/bb/6f/e928051d3985a1c8ab77b600f18786cb20ef86071fbe77d2ff3f447dfe3b/fourth-0.0.2-py3-none-any.whl#sha256=ab64e12932d999bb2d4437d9375c8bbc51cb76ed62690262ac0cb944cef5e1b6 (from https://pypi.org/simple/fourth/) (requires-python:>=3.8)
2020-08-12T13:06:43,092   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f7/ac/f837a5aa5dcdfb6dcc8d8415fa01f44a86c7d05e49180bb9df09fdfe8ed0/fourth-0.0.2.tar.gz#sha256=4a0ba04c7052d038108abe0762dfea6e6f211245d8b30ae914d02925b970c58c (from https://pypi.org/simple/fourth/) (requires-python:>=3.8)
2020-08-12T13:06:43,093   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/7a/c4/ff1444c73cd2ae686a7a1db0ff351b45789c10bcac40a7840633591b448a/fourth-0.0.9-py3-none-any.whl#sha256=786dc32a26c71d9148d9ceda76b7e0a938e007c05eb5c8986d78e3b739394d67 (from https://pypi.org/simple/fourth/) (requires-python:>=3.8)
2020-08-12T13:06:43,094   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/40/9e/b2e17369abc700b6e9d238cb46ddb18298cd61de3bd3966df36e29c09dfd/fourth-0.0.9.tar.gz#sha256=ded545c56f09dbe29ee0e0cd6274191d2213400f5da153960877586ddb64aca0 (from https://pypi.org/simple/fourth/) (requires-python:>=3.8)
2020-08-12T13:06:43,096   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/43/70/d701a1fca3ecaa21becf42ceb4c6cf4b6125e8da8715728e629684effce9/fourth-0.0.10-py3-none-any.whl#sha256=b6841df856d72c6ade76564ba62ab735d1359ce5712bfd9ac787b9b093d9d286 (from https://pypi.org/simple/fourth/) (requires-python:>=3.8)
2020-08-12T13:06:43,097   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8e/15/012eab8248d653c2bd13cc689b7b9c1cc790f60d42b837835c580dc21fac/fourth-0.0.10.tar.gz#sha256=4957415aef0b4df677c0f83b4c0b2eea48f54ad10779b850b502c0cd0897f28a (from https://pypi.org/simple/fourth/) (requires-python:>=3.8)
2020-08-12T13:06:43,097 Given no hashes to check 0 links for project 'fourth': discarding no candidates
2020-08-12T13:06:43,098 ERROR: Could not find a version that satisfies the requirement fourth==0.0.10 (from versions: none)
2020-08-12T13:06:43,099 ERROR: No matching distribution found for fourth==0.0.10
2020-08-12T13:06:43,099 Exception information:
2020-08-12T13:06:43,099 Traceback (most recent call last):
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 216, in _main
2020-08-12T13:06:43,099     status = self.run(options, args)
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-08-12T13:06:43,099     return func(self, options, args)
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-08-12T13:06:43,099     reqs, check_supported_wheels=True
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-08-12T13:06:43,099     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-08-12T13:06:43,099     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-08-12T13:06:43,099     self._populate_link(req)
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-08-12T13:06:43,099     req.link = self._find_requirement_link(req)
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-08-12T13:06:43,099     best_candidate = self.finder.find_requirement(req, upgrade)
2020-08-12T13:06:43,099   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 928, in find_requirement
2020-08-12T13:06:43,099     req)
2020-08-12T13:06:43,099 pip._internal.exceptions.DistributionNotFound: No matching distribution found for fourth==0.0.10
2020-08-12T13:06:43,107 Removed build tracker: '/tmp/pip-req-tracker-wvk6d3r8'