2019-06-29T20:51:53 Created temporary directory: /tmp/pip-ephem-wheel-cache-4eer06u2
2019-06-29T20:51:53 Created temporary directory: /tmp/pip-req-tracker-1xgj6uei
2019-06-29T20:51:53 Created requirements tracker '/tmp/pip-req-tracker-1xgj6uei'
2019-06-29T20:51:53 Created temporary directory: /tmp/pip-wheel-vn_6ol01
2019-06-29T20:51:53 Collecting liquify==0.3
2019-06-29T20:51:53   1 location(s) to search for versions of liquify:
2019-06-29T20:51:53   * https://pypi.org/simple/liquify/
2019-06-29T20:51:53   Getting page https://pypi.org/simple/liquify/
2019-06-29T20:51:53   Analyzing links from page https://pypi.org/simple/liquify/
2019-06-29T20:51:53     Found link https://files.pythonhosted.org/packages/60/9c/798963e6d5ebcb831718a2cb304ce4c782f1081045c641cf42d984b5ad0c/liquify-0.3.tar.gz#sha256=d52d8f48d68c5d9f1ba8decd6d4611f68618a486278835a877da262ec70a49e5 (from https://pypi.org/simple/liquify/), version: 0.3
2019-06-29T20:51:53   Using version 0.3 (newest of versions: 0.3)
2019-06-29T20:51:53   Created temporary directory: /tmp/pip-unpack-3cto4mmc
2019-06-29T20:51:54   Downloading https://files.pythonhosted.org/packages/60/9c/798963e6d5ebcb831718a2cb304ce4c782f1081045c641cf42d984b5ad0c/liquify-0.3.tar.gz
2019-06-29T20:51:54   Downloading from URL https://files.pythonhosted.org/packages/60/9c/798963e6d5ebcb831718a2cb304ce4c782f1081045c641cf42d984b5ad0c/liquify-0.3.tar.gz#sha256=d52d8f48d68c5d9f1ba8decd6d4611f68618a486278835a877da262ec70a49e5 (from https://pypi.org/simple/liquify/)
2019-06-29T20:51:54   Added liquify==0.3 from https://files.pythonhosted.org/packages/60/9c/798963e6d5ebcb831718a2cb304ce4c782f1081045c641cf42d984b5ad0c/liquify-0.3.tar.gz#sha256=d52d8f48d68c5d9f1ba8decd6d4611f68618a486278835a877da262ec70a49e5 to build tracker '/tmp/pip-req-tracker-1xgj6uei'
2019-06-29T20:51:54     Running setup.py (path:/tmp/pip-wheel-vn_6ol01/liquify/setup.py) egg_info for package liquify
2019-06-29T20:51:54     Running command python setup.py egg_info
2019-06-29T20:51:55     Traceback (most recent call last):
2019-06-29T20:51:55       File "<string>", line 1, in <module>
2019-06-29T20:51:55       File "/tmp/pip-wheel-vn_6ol01/liquify/setup.py", line 4, in <module>
2019-06-29T20:51:55         import liquify
2019-06-29T20:51:55       File "/tmp/pip-wheel-vn_6ol01/liquify/liquify.py", line 96
2019-06-29T20:51:55         raise AssertionError, self.selftest_failure(result, original, minified)
2019-06-29T20:51:55                             ^
2019-06-29T20:51:55     SyntaxError: invalid syntax
2019-06-29T20:51:55 Cleaning up...
2019-06-29T20:51:55   Removing source in /tmp/pip-wheel-vn_6ol01/liquify
2019-06-29T20:51:55 Removed liquify==0.3 from https://files.pythonhosted.org/packages/60/9c/798963e6d5ebcb831718a2cb304ce4c782f1081045c641cf42d984b5ad0c/liquify-0.3.tar.gz#sha256=d52d8f48d68c5d9f1ba8decd6d4611f68618a486278835a877da262ec70a49e5 from build tracker '/tmp/pip-req-tracker-1xgj6uei'
2019-06-29T20:51:55 Removed build tracker '/tmp/pip-req-tracker-1xgj6uei'
2019-06-29T20:51:55 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-vn_6ol01/liquify/
2019-06-29T20:51:55 Exception information:
2019-06-29T20:51:55 Traceback (most recent call last):
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T20:51:55     status = self.run(options, args)
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T20:51:55     resolver.resolve(requirement_set)
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T20:51:55     self._resolve_one(requirement_set, req)
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T20:51:55     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T20:51:55     self.require_hashes
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T20:51:55     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T20:51:55     self.req.prepare_metadata()
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T20:51:55     self.run_egg_info()
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T20:51:55     command_desc='python setup.py egg_info')
2019-06-29T20:51:55   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T20:51:55     % (command_desc, proc.returncode, cwd))
2019-06-29T20:51:55 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-vn_6ol01/liquify/