2020-06-03T15:49:10 Created temporary directory: /tmp/pip-ephem-wheel-cache-c9hha5pd
2020-06-03T15:49:10 Created temporary directory: /tmp/pip-req-tracker-ea8qivw0
2020-06-03T15:49:10 Created requirements tracker '/tmp/pip-req-tracker-ea8qivw0'
2020-06-03T15:49:10 Created temporary directory: /tmp/pip-wheel-jvv_xwhe
2020-06-03T15:49:10 Collecting femtools==0.0.1
2020-06-03T15:49:10   1 location(s) to search for versions of femtools:
2020-06-03T15:49:10   * https://pypi.org/simple/femtools/
2020-06-03T15:49:10   Getting page https://pypi.org/simple/femtools/
2020-06-03T15:49:10   Analyzing links from page https://pypi.org/simple/femtools/
2020-06-03T15:49:10     The package https://files.pythonhosted.org/packages/2d/cd/a53660018536b6e112946bc8869a4ccbcba12cd580ab9adc8fc69ed80fb8/femtools-0.0.1-py3-none-any.whl#sha256=9922c516c4339f27725d7b25cb2ad70668093280876146cd0e160916fc0c88ad (from https://pypi.org/simple/femtools/) (requires-python:>=3.6) is incompatible with the python version in use. Acceptable python versions are: >=3.6
2020-06-03T15:49:10     The package https://files.pythonhosted.org/packages/e1/86/4b06cd793557da2556e892b4da801c6b390ea84ff7591e9d2e2923481d5f/femtools-0.0.1.tar.gz#sha256=d277fdc086c403fa444fd54c59c05850b4773e6c7c09f946d1e9e1af3f261230 (from https://pypi.org/simple/femtools/) (requires-python:>=3.6) is incompatible with the python version in use. Acceptable python versions are: >=3.6
2020-06-03T15:49:10   ERROR: Could not find a version that satisfies the requirement femtools==0.0.1 (from versions: none)
2020-06-03T15:49:10 Cleaning up...
2020-06-03T15:49:10 Removed build tracker '/tmp/pip-req-tracker-ea8qivw0'
2020-06-03T15:49:10 ERROR: No matching distribution found for femtools==0.0.1
2020-06-03T15:49:10 Exception information:
2020-06-03T15:49:10 Traceback (most recent call last):
2020-06-03T15:49:10   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2020-06-03T15:49:10     status = self.run(options, args)
2020-06-03T15:49:10   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2020-06-03T15:49:10     resolver.resolve(requirement_set)
2020-06-03T15:49:10   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2020-06-03T15:49:10     self._resolve_one(requirement_set, req)
2020-06-03T15:49:10   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2020-06-03T15:49:10     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-06-03T15:49:10   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2020-06-03T15:49:10     self.require_hashes
2020-06-03T15:49:10   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/operations/prepare.py", line 282, in prepare_linked_requirement
2020-06-03T15:49:10     req.populate_link(finder, upgrade_allowed, require_hashes)
2020-06-03T15:49:10   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/req/req_install.py", line 198, in populate_link
2020-06-03T15:49:10     self.link = finder.find_requirement(self, upgrade)
2020-06-03T15:49:10   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/index.py", line 792, in find_requirement
2020-06-03T15:49:10     'No matching distribution found for %s' % req
2020-06-03T15:49:10 pip._internal.exceptions.DistributionNotFound: No matching distribution found for femtools==0.0.1