2019-07-05T02:28:30 Created temporary directory: /tmp/pip-ephem-wheel-cache-_hd86eo6
2019-07-05T02:28:30 Created temporary directory: /tmp/pip-req-tracker-rgmtb62_
2019-07-05T02:28:30 Created requirements tracker '/tmp/pip-req-tracker-rgmtb62_'
2019-07-05T02:28:30 Created temporary directory: /tmp/pip-wheel-yvd3a6k6
2019-07-05T02:28:30 Collecting format==1.0
2019-07-05T02:28:30   1 location(s) to search for versions of format:
2019-07-05T02:28:30   * https://pypi.org/simple/format/
2019-07-05T02:28:30   Getting page https://pypi.org/simple/format/
2019-07-05T02:28:30   Analyzing links from page https://pypi.org/simple/format/
2019-07-05T02:28:30     Found link https://files.pythonhosted.org/packages/33/d7/27fcfb4b74c26d293d64cb63ea83c869b51c47b63383d81719a4d90ba6ef/format-1.0.tar.gz#sha256=7df1038dc12888ba294a0c85ba81a141734121b9f645244189b0a62e79cd364d (from https://pypi.org/simple/format/), version: 1.0
2019-07-05T02:28:30   Using version 1.0 (newest of versions: 1.0)
2019-07-05T02:28:30   Created temporary directory: /tmp/pip-unpack-ntd17kr7
2019-07-05T02:28:30   Downloading https://files.pythonhosted.org/packages/33/d7/27fcfb4b74c26d293d64cb63ea83c869b51c47b63383d81719a4d90ba6ef/format-1.0.tar.gz
2019-07-05T02:28:30   Downloading from URL https://files.pythonhosted.org/packages/33/d7/27fcfb4b74c26d293d64cb63ea83c869b51c47b63383d81719a4d90ba6ef/format-1.0.tar.gz#sha256=7df1038dc12888ba294a0c85ba81a141734121b9f645244189b0a62e79cd364d (from https://pypi.org/simple/format/)
2019-07-05T02:28:30   Added format==1.0 from https://files.pythonhosted.org/packages/33/d7/27fcfb4b74c26d293d64cb63ea83c869b51c47b63383d81719a4d90ba6ef/format-1.0.tar.gz#sha256=7df1038dc12888ba294a0c85ba81a141734121b9f645244189b0a62e79cd364d to build tracker '/tmp/pip-req-tracker-rgmtb62_'
2019-07-05T02:28:30     Running setup.py (path:/tmp/pip-wheel-yvd3a6k6/format/setup.py) egg_info for package format
2019-07-05T02:28:30     Running command python setup.py egg_info
2019-07-05T02:28:32     Only Python<3.6 is supported
2019-07-05T02:28:32 Cleaning up...
2019-07-05T02:28:32   Removing source in /tmp/pip-wheel-yvd3a6k6/format
2019-07-05T02:28:32 Removed format==1.0 from https://files.pythonhosted.org/packages/33/d7/27fcfb4b74c26d293d64cb63ea83c869b51c47b63383d81719a4d90ba6ef/format-1.0.tar.gz#sha256=7df1038dc12888ba294a0c85ba81a141734121b9f645244189b0a62e79cd364d from build tracker '/tmp/pip-req-tracker-rgmtb62_'
2019-07-05T02:28:32 Removed build tracker '/tmp/pip-req-tracker-rgmtb62_'
2019-07-05T02:28:32 ERROR: Command "python setup.py egg_info" failed with error code 255 in /tmp/pip-wheel-yvd3a6k6/format/
2019-07-05T02:28:32 Exception information:
2019-07-05T02:28:32 Traceback (most recent call last):
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-05T02:28:32     status = self.run(options, args)
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-05T02:28:32     resolver.resolve(requirement_set)
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-05T02:28:32     self._resolve_one(requirement_set, req)
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-05T02:28:32     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-05T02:28:32     self.require_hashes
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-05T02:28:32     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-05T02:28:32     self.req.prepare_metadata()
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-05T02:28:32     self.run_egg_info()
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-05T02:28:32     command_desc='python setup.py egg_info')
2019-07-05T02:28:32   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-05T02:28:32     % (command_desc, proc.returncode, cwd))
2019-07-05T02:28:32 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 255 in /tmp/pip-wheel-yvd3a6k6/format/