2019-07-01T09:19:28 Created temporary directory: /tmp/pip-ephem-wheel-cache-ekltqpy1
2019-07-01T09:19:28 Created temporary directory: /tmp/pip-req-tracker-6tvnlmf2
2019-07-01T09:19:28 Created requirements tracker '/tmp/pip-req-tracker-6tvnlmf2'
2019-07-01T09:19:28 Created temporary directory: /tmp/pip-wheel-pc932p97
2019-07-01T09:19:28 Collecting pyquadroots==1.2.3.4
2019-07-01T09:19:28   1 location(s) to search for versions of pyquadroots:
2019-07-01T09:19:28   * https://pypi.org/simple/pyquadroots/
2019-07-01T09:19:28   Getting page https://pypi.org/simple/pyquadroots/
2019-07-01T09:19:28   Analyzing links from page https://pypi.org/simple/pyquadroots/
2019-07-01T09:19:28     Found link https://files.pythonhosted.org/packages/7d/e7/c9eb5972b294219d85fa130e105de8f1da9198a5cf6a8a44d8de64751515/pyquadroots-1.2.3.4.tar.gz#sha256=fab34efe5150cf94285150e3f0c83a5b9f72ded60b9c6b265d3c95ace6270ddb (from https://pypi.org/simple/pyquadroots/), version: 1.2.3.4
2019-07-01T09:19:28   Using version 1.2.3.4 (newest of versions: 1.2.3.4)
2019-07-01T09:19:28   Created temporary directory: /tmp/pip-unpack-6mg0073m
2019-07-01T09:19:28   Downloading https://files.pythonhosted.org/packages/7d/e7/c9eb5972b294219d85fa130e105de8f1da9198a5cf6a8a44d8de64751515/pyquadroots-1.2.3.4.tar.gz
2019-07-01T09:19:28   Downloading from URL https://files.pythonhosted.org/packages/7d/e7/c9eb5972b294219d85fa130e105de8f1da9198a5cf6a8a44d8de64751515/pyquadroots-1.2.3.4.tar.gz#sha256=fab34efe5150cf94285150e3f0c83a5b9f72ded60b9c6b265d3c95ace6270ddb (from https://pypi.org/simple/pyquadroots/)
2019-07-01T09:19:28   Added pyquadroots==1.2.3.4 from https://files.pythonhosted.org/packages/7d/e7/c9eb5972b294219d85fa130e105de8f1da9198a5cf6a8a44d8de64751515/pyquadroots-1.2.3.4.tar.gz#sha256=fab34efe5150cf94285150e3f0c83a5b9f72ded60b9c6b265d3c95ace6270ddb to build tracker '/tmp/pip-req-tracker-6tvnlmf2'
2019-07-01T09:19:28     Running setup.py (path:/tmp/pip-wheel-pc932p97/pyquadroots/setup.py) egg_info for package pyquadroots
2019-07-01T09:19:28     Running command python setup.py egg_info
2019-07-01T09:19:30     Traceback (most recent call last):
2019-07-01T09:19:30       File "<string>", line 1, in <module>
2019-07-01T09:19:30       File "/tmp/pip-wheel-pc932p97/pyquadroots/setup.py", line 16, in <module>
2019-07-01T09:19:30         with open(path.join(here, 'DESCRIPTION.rst'), encoding='utf-8') as f:
2019-07-01T09:19:30       File "/usr/lib/python3.7/codecs.py", line 898, in open
2019-07-01T09:19:30         file = builtins.open(filename, mode, buffering)
2019-07-01T09:19:30     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-pc932p97/pyquadroots/DESCRIPTION.rst'
2019-07-01T09:19:30 Cleaning up...
2019-07-01T09:19:30   Removing source in /tmp/pip-wheel-pc932p97/pyquadroots
2019-07-01T09:19:30 Removed pyquadroots==1.2.3.4 from https://files.pythonhosted.org/packages/7d/e7/c9eb5972b294219d85fa130e105de8f1da9198a5cf6a8a44d8de64751515/pyquadroots-1.2.3.4.tar.gz#sha256=fab34efe5150cf94285150e3f0c83a5b9f72ded60b9c6b265d3c95ace6270ddb from build tracker '/tmp/pip-req-tracker-6tvnlmf2'
2019-07-01T09:19:30 Removed build tracker '/tmp/pip-req-tracker-6tvnlmf2'
2019-07-01T09:19:30 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-pc932p97/pyquadroots/
2019-07-01T09:19:30 Exception information:
2019-07-01T09:19:30 Traceback (most recent call last):
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T09:19:30     status = self.run(options, args)
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T09:19:30     resolver.resolve(requirement_set)
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T09:19:30     self._resolve_one(requirement_set, req)
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T09:19:30     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T09:19:30     self.require_hashes
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T09:19:30     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T09:19:30     self.req.prepare_metadata()
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T09:19:30     self.run_egg_info()
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T09:19:30     command_desc='python setup.py egg_info')
2019-07-01T09:19:30   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T09:19:30     % (command_desc, proc.returncode, cwd))
2019-07-01T09:19:30 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-pc932p97/pyquadroots/