2020-11-29T19:52:00,986 Created temporary directory: /tmp/pip-ephem-wheel-cache-nv9yqehd
2020-11-29T19:52:00,989 Created temporary directory: /tmp/pip-req-tracker-ceaj1wpu
2020-11-29T19:52:00,989 Initialized build tracking at /tmp/pip-req-tracker-ceaj1wpu
2020-11-29T19:52:00,989 Created build tracker: /tmp/pip-req-tracker-ceaj1wpu
2020-11-29T19:52:00,990 Entered build tracker: /tmp/pip-req-tracker-ceaj1wpu
2020-11-29T19:52:00,990 Created temporary directory: /tmp/pip-wheel-2idak80t
2020-11-29T19:52:01,001 1 location(s) to search for versions of mloptimizer:
2020-11-29T19:52:01,001 * https://pypi.org/simple/mloptimizer/
2020-11-29T19:52:01,001 Fetching project page and analyzing links: https://pypi.org/simple/mloptimizer/
2020-11-29T19:52:01,001 Getting page https://pypi.org/simple/mloptimizer/
2020-11-29T19:52:01,003 Found index url https://pypi.org/simple
2020-11-29T19:52:01,103   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a0/ad/1c9d23cb4617914891ac14b30d1758c9dd67557169adbe5c3be6bdae8cca/mloptimizer-0.1-py3-none-any.whl#sha256=207c83b629001775d26f194500ee689bcfc313404ed24723a86787f28d0a8ed7 (from https://pypi.org/simple/mloptimizer/) (requires-python:>=3.8)
2020-11-29T19:52:01,104   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a7/1d/e149f6336f7ce0aa610f81f85e9b89b68dbf4fb275c05ea1eac139703e3b/mloptimizer-0.1.tar.gz#sha256=12b793810ae0dedaedd8313e4e71124ef1bc4dcbe2c86facdd056f3fa8524ad4 (from https://pypi.org/simple/mloptimizer/) (requires-python:>=3.8)
2020-11-29T19:52:01,105   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8b/30/51dc74a8901d39541b169a56d3925d900114b4d2f0d613def9bde52eb4fb/mloptimizer-0.2-py3-none-any.whl#sha256=09af1b3fe1a9616178356650dc515d7590641793217baad1febf968dfb2a1ab6 (from https://pypi.org/simple/mloptimizer/) (requires-python:>=3.8)
2020-11-29T19:52:01,105   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e1/54/b7eb54eb41f5b7d8c766f7755936e108d3d1c9f7a0e0650efb1bdecbc816/mloptimizer-0.2.tar.gz#sha256=3dd2e6c39441b72175438de3647ffb861c4beca7ee7b57f3bd5e54a3c321844d (from https://pypi.org/simple/mloptimizer/) (requires-python:>=3.8)
2020-11-29T19:52:01,106   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/93/d8/fbeffaa568761bc4e9613a3897f5abd01b611d11fae4d46738b3325e05b0/mloptimizer-0.3-py3-none-any.whl#sha256=296ba11c6e0628bb582e77e6567690321d4124a3aa356fef4b56d750f53ddeec (from https://pypi.org/simple/mloptimizer/) (requires-python:>=3.8)
2020-11-29T19:52:01,106   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a9/45/2732d4280af52892659ae097fc6390df405b240038ac153cc4c43b5422de/mloptimizer-0.3.tar.gz#sha256=35dcaeae08563a258e868eee01ec5a1dc7a5b191830e3d9b0d197ce0e4c6004a (from https://pypi.org/simple/mloptimizer/) (requires-python:>=3.8)
2020-11-29T19:52:01,107 Given no hashes to check 0 links for project 'mloptimizer': discarding no candidates
2020-11-29T19:52:01,107 ERROR: Could not find a version that satisfies the requirement mloptimizer==0.3 (from versions: none)
2020-11-29T19:52:01,107 ERROR: No matching distribution found for mloptimizer==0.3
2020-11-29T19:52:01,108 Exception information:
2020-11-29T19:52:01,108 Traceback (most recent call last):
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-11-29T19:52:01,108     status = self.run(options, args)
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-11-29T19:52:01,108     return func(self, options, args)
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-11-29T19:52:01,108     reqs, check_supported_wheels=True
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-11-29T19:52:01,108     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-11-29T19:52:01,108     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-11-29T19:52:01,108     self._populate_link(req)
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-11-29T19:52:01,108     req.link = self._find_requirement_link(req)
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-11-29T19:52:01,108     best_candidate = self.finder.find_requirement(req, upgrade)
2020-11-29T19:52:01,108   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-11-29T19:52:01,108     req)
2020-11-29T19:52:01,108 pip._internal.exceptions.DistributionNotFound: No matching distribution found for mloptimizer==0.3
2020-11-29T19:52:01,112 Removed build tracker: '/tmp/pip-req-tracker-ceaj1wpu'