2019-06-29T20:39:25 Created temporary directory: /tmp/pip-ephem-wheel-cache-3hkd0vve
2019-06-29T20:39:25 Created temporary directory: /tmp/pip-req-tracker-kw6w3vyn
2019-06-29T20:39:25 Created requirements tracker '/tmp/pip-req-tracker-kw6w3vyn'
2019-06-29T20:39:25 Created temporary directory: /tmp/pip-wheel-yvbp6bvt
2019-06-29T20:39:25 Collecting spiral==0.13.0.0a2
2019-06-29T20:39:25   1 location(s) to search for versions of spiral:
2019-06-29T20:39:25   * https://pypi.org/simple/spiral/
2019-06-29T20:39:25   Getting page https://pypi.org/simple/spiral/
2019-06-29T20:39:25   Analyzing links from page https://pypi.org/simple/spiral/
2019-06-29T20:39:25     Found link https://files.pythonhosted.org/packages/04/c7/5ea30ed178d11e239f042abd2030f1a8a9dd0afdb9d8bb7efc5b506e16ea/spiral-0.13.0.0a2.tar.gz#sha256=c45705375e027ae4393ce8c9e9c555dcfb059540fd23eca910c938e829e3c244 (from https://pypi.org/simple/spiral/), version: 0.13.0.0a2
2019-06-29T20:39:25     Found link https://files.pythonhosted.org/packages/a7/96/e2ff08b58720cc1d2d0cf154dcb312d74bd8aa7634a81881fc6b44e2c6e6/spiral-0.14.0.0.tar.gz#sha256=59b655b7513570cd7b9306be4407e7c6a6b4f134d49f1a7d0c6c4a6ad3f11713 (from https://pypi.org/simple/spiral/), version: 0.14.0.0
2019-06-29T20:39:25     Found link https://files.pythonhosted.org/packages/ef/48/a401a302a5c3f9d3a82347960d3c214a27f5eb0d475670de961592d63c4f/spiral-0.14.1.0.tar.gz#sha256=4c9c326d134d419e0c8fa099b5eb569f1bd3844b250306d4a0ed3380552d7fab (from https://pypi.org/simple/spiral/), version: 0.14.1.0
2019-06-29T20:39:25   Using version 0.13.0.0a2 (newest of versions: 0.13.0.0a2)
2019-06-29T20:39:25   Created temporary directory: /tmp/pip-unpack-fjks7zkn
2019-06-29T20:39:25   Downloading https://files.pythonhosted.org/packages/04/c7/5ea30ed178d11e239f042abd2030f1a8a9dd0afdb9d8bb7efc5b506e16ea/spiral-0.13.0.0a2.tar.gz
2019-06-29T20:39:25   Downloading from URL https://files.pythonhosted.org/packages/04/c7/5ea30ed178d11e239f042abd2030f1a8a9dd0afdb9d8bb7efc5b506e16ea/spiral-0.13.0.0a2.tar.gz#sha256=c45705375e027ae4393ce8c9e9c555dcfb059540fd23eca910c938e829e3c244 (from https://pypi.org/simple/spiral/)
2019-06-29T20:39:25   Added spiral==0.13.0.0a2 from https://files.pythonhosted.org/packages/04/c7/5ea30ed178d11e239f042abd2030f1a8a9dd0afdb9d8bb7efc5b506e16ea/spiral-0.13.0.0a2.tar.gz#sha256=c45705375e027ae4393ce8c9e9c555dcfb059540fd23eca910c938e829e3c244 to build tracker '/tmp/pip-req-tracker-kw6w3vyn'
2019-06-29T20:39:25     Running setup.py (path:/tmp/pip-wheel-yvbp6bvt/spiral/setup.py) egg_info for package spiral
2019-06-29T20:39:25     Running command python setup.py egg_info
2019-06-29T20:39:29     zip_safe flag not set; analyzing archive contents...

2019-06-29T20:39:30     Installed /tmp/pip-wheel-yvbp6bvt/spiral/.eggs/vcversioner-2.16.0.0-py3.7.egg
2019-06-29T20:39:30     vcversioner: no VCS could be detected in '/tmp/pip-wheel-yvbp6bvt/spiral' and '/tmp/pip-wheel-yvbp6bvt/spiral/version.txt' isn't present.
2019-06-29T20:39:30     vcversioner: are you installing from a github tarball?
2019-06-29T20:39:30 Cleaning up...
2019-06-29T20:39:30   Removing source in /tmp/pip-wheel-yvbp6bvt/spiral
2019-06-29T20:39:30 Removed spiral==0.13.0.0a2 from https://files.pythonhosted.org/packages/04/c7/5ea30ed178d11e239f042abd2030f1a8a9dd0afdb9d8bb7efc5b506e16ea/spiral-0.13.0.0a2.tar.gz#sha256=c45705375e027ae4393ce8c9e9c555dcfb059540fd23eca910c938e829e3c244 from build tracker '/tmp/pip-req-tracker-kw6w3vyn'
2019-06-29T20:39:30 Removed build tracker '/tmp/pip-req-tracker-kw6w3vyn'
2019-06-29T20:39:30 ERROR: Command "python setup.py egg_info" failed with error code 2 in /tmp/pip-wheel-yvbp6bvt/spiral/
2019-06-29T20:39:30 Exception information:
2019-06-29T20:39:30 Traceback (most recent call last):
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T20:39:30     status = self.run(options, args)
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T20:39:30     resolver.resolve(requirement_set)
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T20:39:30     self._resolve_one(requirement_set, req)
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T20:39:30     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T20:39:30     self.require_hashes
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T20:39:30     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T20:39:30     self.req.prepare_metadata()
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T20:39:30     self.run_egg_info()
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T20:39:30     command_desc='python setup.py egg_info')
2019-06-29T20:39:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T20:39:30     % (command_desc, proc.returncode, cwd))
2019-06-29T20:39:30 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 2 in /tmp/pip-wheel-yvbp6bvt/spiral/