2020-03-15T22:13:49 Created temporary directory: /tmp/pip-ephem-wheel-cache-vhfdriv7
2020-03-15T22:13:49 Created temporary directory: /tmp/pip-req-tracker-a5qwmi8a
2020-03-15T22:13:49 Created requirements tracker '/tmp/pip-req-tracker-a5qwmi8a'
2020-03-15T22:13:49 Created temporary directory: /tmp/pip-wheel-hr1sj_jk
2020-03-15T22:13:49 Collecting flake8-pantsbuild==2.0.0
2020-03-15T22:13:49   1 location(s) to search for versions of flake8-pantsbuild:
2020-03-15T22:13:49   * https://pypi.org/simple/flake8-pantsbuild/
2020-03-15T22:13:49   Getting page https://pypi.org/simple/flake8-pantsbuild/
2020-03-15T22:13:49   Analyzing links from page https://pypi.org/simple/flake8-pantsbuild/
2020-03-15T22:13:50     Found link https://files.pythonhosted.org/packages/8b/16/eb360a53a7c66d4d4a3ba8d826b0c79d7ace0493a73a39b8af4607861650/flake8-pantsbuild-1.0.0rc0.tar.gz#sha256=7a34ff386dc790c5d4ce5873d61fdaa0266cf8d56f7665c32e48d1b4bc6cd5f4 (from https://pypi.org/simple/flake8-pantsbuild/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*), version: 1.0.0rc0
2020-03-15T22:13:50     Found link https://files.pythonhosted.org/packages/68/f3/ee97f67c2bbb1e7e98422681a105b1a96364771a34ce1254b78d7f61629f/flake8_pantsbuild-1.0.0rc0-py2.py3-none-any.whl#sha256=a1609597881e6dc1e5e085e432ca20219a355263ae0f0875748f3f67e4a8320f (from https://pypi.org/simple/flake8-pantsbuild/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*), version: 1.0.0rc0
2020-03-15T22:13:50     Found link https://files.pythonhosted.org/packages/49/c5/fcef0b1469a07574fe91d3538919903c0d4ac7d94403d02b804b17064bf6/flake8-pantsbuild-1.0.0.tar.gz#sha256=78c66bd691de273aed908bcfefe77fbe15dc3bba5e1be40a669ebc9e9fb0b273 (from https://pypi.org/simple/flake8-pantsbuild/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*), version: 1.0.0
2020-03-15T22:13:50     Found link https://files.pythonhosted.org/packages/0b/8a/8c473abe202baa1a57c26d29e5477a9cf357c05ac58e925ae7ebbcf33ae3/flake8_pantsbuild-1.0.0-py2.py3-none-any.whl#sha256=0aacba6386ecce448497c0c99a69f53b3c1191656eaca01709f0ebc9c45e7019 (from https://pypi.org/simple/flake8-pantsbuild/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*), version: 1.0.0
2020-03-15T22:13:50     The package https://files.pythonhosted.org/packages/41/a7/c8f796a5856e019e030035c0fc12d561ae27638b38c49a7128a8956f418a/flake8-pantsbuild-2.0.0.tar.gz#sha256=1b72558db6d718c33f4410eff80f7afc2bc0300190a733d92b3cf05b231c2450 (from https://pypi.org/simple/flake8-pantsbuild/) (requires-python:>=3.6) is incompatible with the python version in use. Acceptable python versions are: >=3.6
2020-03-15T22:13:50     The package https://files.pythonhosted.org/packages/ac/bd/96927daa8c58b14da8c6c4809c028d5a21eb9cb4e0cf887447c45898a4df/flake8_pantsbuild-2.0.0-py3-none-any.whl#sha256=8d45cf26a55fe7d66de944a6c93b64456852cfd3a7bea81640553081469129e7 (from https://pypi.org/simple/flake8-pantsbuild/) (requires-python:>=3.6) is incompatible with the python version in use. Acceptable python versions are: >=3.6
2020-03-15T22:13:50   ERROR: Could not find a version that satisfies the requirement flake8-pantsbuild==2.0.0 (from versions: 1.0.0rc0, 1.0.0)
2020-03-15T22:13:50 Cleaning up...
2020-03-15T22:13:50 Removed build tracker '/tmp/pip-req-tracker-a5qwmi8a'
2020-03-15T22:13:50 ERROR: No matching distribution found for flake8-pantsbuild==2.0.0
2020-03-15T22:13:50 Exception information:
2020-03-15T22:13:50 Traceback (most recent call last):
2020-03-15T22:13:50   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2020-03-15T22:13:50     status = self.run(options, args)
2020-03-15T22:13:50   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2020-03-15T22:13:50     resolver.resolve(requirement_set)
2020-03-15T22:13:50   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2020-03-15T22:13:50     self._resolve_one(requirement_set, req)
2020-03-15T22:13:50   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2020-03-15T22:13:50     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-03-15T22:13:50   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2020-03-15T22:13:50     self.require_hashes
2020-03-15T22:13:50   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/operations/prepare.py", line 282, in prepare_linked_requirement
2020-03-15T22:13:50     req.populate_link(finder, upgrade_allowed, require_hashes)
2020-03-15T22:13:50   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/req/req_install.py", line 198, in populate_link
2020-03-15T22:13:50     self.link = finder.find_requirement(self, upgrade)
2020-03-15T22:13:50   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/index.py", line 792, in find_requirement
2020-03-15T22:13:50     'No matching distribution found for %s' % req
2020-03-15T22:13:50 pip._internal.exceptions.DistributionNotFound: No matching distribution found for flake8-pantsbuild==2.0.0