2019-09-18T07:40:08 Created temporary directory: /tmp/pip-ephem-wheel-cache-zemqwoxk
2019-09-18T07:40:08 Created temporary directory: /tmp/pip-req-tracker-2m3oz6r8
2019-09-18T07:40:08 Created requirements tracker '/tmp/pip-req-tracker-2m3oz6r8'
2019-09-18T07:40:08 Created temporary directory: /tmp/pip-wheel-brjo6by0
2019-09-18T07:40:08 Collecting ioflow==0.7.1
2019-09-18T07:40:08   1 location(s) to search for versions of ioflow:
2019-09-18T07:40:08   * https://pypi.org/simple/ioflow/
2019-09-18T07:40:08   Getting page https://pypi.org/simple/ioflow/
2019-09-18T07:40:08   Analyzing links from page https://pypi.org/simple/ioflow/
2019-09-18T07:40:08     Found link https://files.pythonhosted.org/packages/cd/6e/0e1007f51d0da7650bfff33b26e4ea91c0a313efd24a7525a79a94e8eb12/ioflow-0.4.5-py2.py3-none-any.whl#sha256=b4ccfae8d3a5a6e62b5ca0774b213910c6b35974573b4c816a3759e122acad88 (from https://pypi.org/simple/ioflow/), version: 0.4.5
2019-09-18T07:40:08     Found link https://files.pythonhosted.org/packages/c3/64/b923583a6874742a2b6630a30f4e32ffccbedf188369e0ac144cb42edc3c/ioflow-0.4.5.tar.gz#sha256=1a3c35a23afbbc1a23cafa288bc4425b9e8b71d21f8f60e7d0b2fd9998828589 (from https://pypi.org/simple/ioflow/), version: 0.4.5
2019-09-18T07:40:08     Found link https://files.pythonhosted.org/packages/e0/53/270650048610fd89821975132500c2e81ee7181157ddc171d028d4972e9e/ioflow-0.5.0-py2.py3-none-any.whl#sha256=50025bdbec8e753f8cd4d39f1952c81dbf21390bd50d1fb0837eacee4cc168a0 (from https://pypi.org/simple/ioflow/), version: 0.5.0
2019-09-18T07:40:08     Found link https://files.pythonhosted.org/packages/8f/8c/4f578bf0fb2b31d760d5778d4971c06e55546e11b4e5c1fba83a84403bb2/ioflow-0.5.0.tar.gz#sha256=a712ce399fa9c667759e60c399259a89505257231fa75556f848fd3cd655ac88 (from https://pypi.org/simple/ioflow/), version: 0.5.0
2019-09-18T07:40:08     Found link https://files.pythonhosted.org/packages/7a/95/c7dd1b45c25bdee91065058f0ded473b87998666a3646575a61401a9700a/ioflow-0.6.0-py2.py3-none-any.whl#sha256=864cde61ad4775fcc8f08d5b4d4d1a39da5627849bf91797a20944af0c37d4f8 (from https://pypi.org/simple/ioflow/), version: 0.6.0
2019-09-18T07:40:08     Found link https://files.pythonhosted.org/packages/e0/0d/2c195379e0caf6a5a02a8d7fc83208ad45915ca96ff1e94871a2d44ee0bd/ioflow-0.6.0.tar.gz#sha256=0738d37d9ad16b0efe29f99149301d53704c6eb10e2ad6281e81adfc3ab0c2e9 (from https://pypi.org/simple/ioflow/), version: 0.6.0
2019-09-18T07:40:08     Found link https://files.pythonhosted.org/packages/27/bc/362cc058cc53aabbe4a83ccea2d29ee331ba38ca256a0946f67795e3ce9a/ioflow-0.6.2-py2.py3-none-any.whl#sha256=e140f9979fb1d9bb486671f6941bce333329e014d25fcedf011673b168ca82df (from https://pypi.org/simple/ioflow/), version: 0.6.2
2019-09-18T07:40:08     Found link https://files.pythonhosted.org/packages/9e/15/31bb39a12c29f6cf20c1761747b260806c59c2918eed0ad4915dfb6605d0/ioflow-0.6.2.tar.gz#sha256=171fee2bfc1ed778a0dd838b3d57a5a7ea09ab50b5d3fb4eeaddcdd2e71c7363 (from https://pypi.org/simple/ioflow/), version: 0.6.2
2019-09-18T07:40:08   ERROR: Could not find a version that satisfies the requirement ioflow==0.7.1 (from versions: 0.4.5, 0.5.0, 0.6.0, 0.6.2)
2019-09-18T07:40:08 Cleaning up...
2019-09-18T07:40:08 Removed build tracker '/tmp/pip-req-tracker-2m3oz6r8'
2019-09-18T07:40:08 ERROR: No matching distribution found for ioflow==0.7.1
2019-09-18T07:40:08 Exception information:
2019-09-18T07:40:08 Traceback (most recent call last):
2019-09-18T07:40:08   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-09-18T07:40:08     status = self.run(options, args)
2019-09-18T07:40:08   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-09-18T07:40:08     resolver.resolve(requirement_set)
2019-09-18T07:40:08   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-09-18T07:40:08     self._resolve_one(requirement_set, req)
2019-09-18T07:40:08   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-09-18T07:40:08     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-09-18T07:40:08   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-09-18T07:40:08     self.require_hashes
2019-09-18T07:40:08   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 282, in prepare_linked_requirement
2019-09-18T07:40:08     req.populate_link(finder, upgrade_allowed, require_hashes)
2019-09-18T07:40:08   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 198, in populate_link
2019-09-18T07:40:08     self.link = finder.find_requirement(self, upgrade)
2019-09-18T07:40:08   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index.py", line 792, in find_requirement
2019-09-18T07:40:08     'No matching distribution found for %s' % req
2019-09-18T07:40:08 pip._internal.exceptions.DistributionNotFound: No matching distribution found for ioflow==0.7.1