2019-06-29T03:52:18 Created temporary directory: /tmp/pip-ephem-wheel-cache-8yr2whfi
2019-06-29T03:52:18 Created temporary directory: /tmp/pip-req-tracker-xqlzoka4
2019-06-29T03:52:18 Created requirements tracker '/tmp/pip-req-tracker-xqlzoka4'
2019-06-29T03:52:18 Created temporary directory: /tmp/pip-wheel-oo8fkwg0
2019-06-29T03:52:18 Collecting pyconstraints==1.0.0
2019-06-29T03:52:18   1 location(s) to search for versions of pyconstraints:
2019-06-29T03:52:18   * https://pypi.org/simple/pyconstraints/
2019-06-29T03:52:18   Getting page https://pypi.org/simple/pyconstraints/
2019-06-29T03:52:18   Analyzing links from page https://pypi.org/simple/pyconstraints/
2019-06-29T03:52:18     Found link https://files.pythonhosted.org/packages/84/25/7b8ee563a9b399ef4fc854661d62c3fbf32d5fdb712d29f0a61d2af168c4/pyconstraints-1.0.0.zip#sha256=6ff7d8c57d162bf2438c855ae697d914e0b11d1a911a7da540a665372a7ba523 (from https://pypi.org/simple/pyconstraints/), version: 1.0.0
2019-06-29T03:52:18     Found link https://files.pythonhosted.org/packages/ce/33/32feb5e770056176adf7b96c4bf5b9d0426be3eee04537eb77fbc005e02a/pyconstraints-1.0.1.zip#sha256=f1980ad47933091f74c87dccec86d91c4919674ab26e0b63b67ea8332430f758 (from https://pypi.org/simple/pyconstraints/), version: 1.0.1
2019-06-29T03:52:18   Using version 1.0.0 (newest of versions: 1.0.0)
2019-06-29T03:52:18   Created temporary directory: /tmp/pip-unpack-8ezbp02b
2019-06-29T03:52:18   Downloading https://files.pythonhosted.org/packages/84/25/7b8ee563a9b399ef4fc854661d62c3fbf32d5fdb712d29f0a61d2af168c4/pyconstraints-1.0.0.zip
2019-06-29T03:52:18   Downloading from URL https://files.pythonhosted.org/packages/84/25/7b8ee563a9b399ef4fc854661d62c3fbf32d5fdb712d29f0a61d2af168c4/pyconstraints-1.0.0.zip#sha256=6ff7d8c57d162bf2438c855ae697d914e0b11d1a911a7da540a665372a7ba523 (from https://pypi.org/simple/pyconstraints/)
2019-06-29T03:52:18   Added pyconstraints==1.0.0 from https://files.pythonhosted.org/packages/84/25/7b8ee563a9b399ef4fc854661d62c3fbf32d5fdb712d29f0a61d2af168c4/pyconstraints-1.0.0.zip#sha256=6ff7d8c57d162bf2438c855ae697d914e0b11d1a911a7da540a665372a7ba523 to build tracker '/tmp/pip-req-tracker-xqlzoka4'
2019-06-29T03:52:19     Running setup.py (path:/tmp/pip-wheel-oo8fkwg0/pyconstraints/setup.py) egg_info for package pyconstraints
2019-06-29T03:52:19     Running command python setup.py egg_info
2019-06-29T03:52:20     Traceback (most recent call last):
2019-06-29T03:52:20       File "<string>", line 1, in <module>
2019-06-29T03:52:20       File "/tmp/pip-wheel-oo8fkwg0/pyconstraints/setup.py", line 4, in <module>
2019-06-29T03:52:20         with open('LICENSE') as h:
2019-06-29T03:52:20     FileNotFoundError: [Errno 2] No such file or directory: 'LICENSE'
2019-06-29T03:52:20 Cleaning up...
2019-06-29T03:52:20   Removing source in /tmp/pip-wheel-oo8fkwg0/pyconstraints
2019-06-29T03:52:20 Removed pyconstraints==1.0.0 from https://files.pythonhosted.org/packages/84/25/7b8ee563a9b399ef4fc854661d62c3fbf32d5fdb712d29f0a61d2af168c4/pyconstraints-1.0.0.zip#sha256=6ff7d8c57d162bf2438c855ae697d914e0b11d1a911a7da540a665372a7ba523 from build tracker '/tmp/pip-req-tracker-xqlzoka4'
2019-06-29T03:52:20 Removed build tracker '/tmp/pip-req-tracker-xqlzoka4'
2019-06-29T03:52:20 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-oo8fkwg0/pyconstraints/
2019-06-29T03:52:20 Exception information:
2019-06-29T03:52:20 Traceback (most recent call last):
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T03:52:20     status = self.run(options, args)
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T03:52:20     resolver.resolve(requirement_set)
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T03:52:20     self._resolve_one(requirement_set, req)
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T03:52:20     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T03:52:20     self.require_hashes
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T03:52:20     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T03:52:20     self.req.prepare_metadata()
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T03:52:20     self.run_egg_info()
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T03:52:20     command_desc='python setup.py egg_info')
2019-06-29T03:52:20   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T03:52:20     % (command_desc, proc.returncode, cwd))
2019-06-29T03:52:20 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-oo8fkwg0/pyconstraints/