2019-06-29T12:53:55 Created temporary directory: /tmp/pip-ephem-wheel-cache-jmuuexl3
2019-06-29T12:53:55 Created temporary directory: /tmp/pip-req-tracker-4fnrg75i
2019-06-29T12:53:55 Created requirements tracker '/tmp/pip-req-tracker-4fnrg75i'
2019-06-29T12:53:55 Created temporary directory: /tmp/pip-wheel-qvx2azn1
2019-06-29T12:53:55 Collecting matchers==0.19
2019-06-29T12:53:55   1 location(s) to search for versions of matchers:
2019-06-29T12:53:55   * https://pypi.org/simple/matchers/
2019-06-29T12:53:55   Getting page https://pypi.org/simple/matchers/
2019-06-29T12:53:55   Analyzing links from page https://pypi.org/simple/matchers/
2019-06-29T12:53:55     Found link https://files.pythonhosted.org/packages/b3/40/a7b45025560c622f0c18bf741bb35c5486dc74019dc1e01b19615b7e7a26/matchers-0.18.tar.gz#sha256=bd026a1b553183f9e8253dc59c97c7d631dfde097e6a815448048bd52443fbcd (from https://pypi.org/simple/matchers/), version: 0.18
2019-06-29T12:53:55     Found link https://files.pythonhosted.org/packages/9c/d4/65bd6840fc884dd0406a1145b92e315da2d7b38c7d46c5b5055bf8065771/matchers-0.19.tar.gz#sha256=d47ff9286916dd758b8e17d906c4b94b627de8b6d1c857e37f15a37b10d9993d (from https://pypi.org/simple/matchers/), version: 0.19
2019-06-29T12:53:55     Found link https://files.pythonhosted.org/packages/c4/f7/15d9f139d703c73d28d5a45d3b10aa2847ef1af19154e2e9173ea25d4912/matchers-0.20.tar.gz#sha256=d4b86a6fc4dfb1ae32292f34fb1a43391ce2971b88ccb9698af6c7b3a599824e (from https://pypi.org/simple/matchers/), version: 0.20
2019-06-29T12:53:55     Found link https://files.pythonhosted.org/packages/70/21/65db7b32dfd506a71f896c5b12cebf7e9b38080604406195ebae4434f2b1/matchers-0.22.tar.gz#sha256=9061dc4827e3de8a52c5643a4fc5103947023b3718ca24707925949b1674ec70 (from https://pypi.org/simple/matchers/), version: 0.22
2019-06-29T12:53:55   Using version 0.19 (newest of versions: 0.19)
2019-06-29T12:53:55   Created temporary directory: /tmp/pip-unpack-_1_4vxo4
2019-06-29T12:53:55   Downloading https://files.pythonhosted.org/packages/9c/d4/65bd6840fc884dd0406a1145b92e315da2d7b38c7d46c5b5055bf8065771/matchers-0.19.tar.gz
2019-06-29T12:53:55   Downloading from URL https://files.pythonhosted.org/packages/9c/d4/65bd6840fc884dd0406a1145b92e315da2d7b38c7d46c5b5055bf8065771/matchers-0.19.tar.gz#sha256=d47ff9286916dd758b8e17d906c4b94b627de8b6d1c857e37f15a37b10d9993d (from https://pypi.org/simple/matchers/)
2019-06-29T12:53:55   Added matchers==0.19 from https://files.pythonhosted.org/packages/9c/d4/65bd6840fc884dd0406a1145b92e315da2d7b38c7d46c5b5055bf8065771/matchers-0.19.tar.gz#sha256=d47ff9286916dd758b8e17d906c4b94b627de8b6d1c857e37f15a37b10d9993d to build tracker '/tmp/pip-req-tracker-4fnrg75i'
2019-06-29T12:53:55     Running setup.py (path:/tmp/pip-wheel-qvx2azn1/matchers/setup.py) egg_info for package matchers
2019-06-29T12:53:55     Running command python setup.py egg_info
2019-06-29T12:53:57     Traceback (most recent call last):
2019-06-29T12:53:57       File "<string>", line 1, in <module>
2019-06-29T12:53:57       File "/tmp/pip-wheel-qvx2azn1/matchers/setup.py", line 9, in <module>
2019-06-29T12:53:57         requires = open(os.path.join(here, 'reqs.txt')).read().splitlines()
2019-06-29T12:53:57     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-qvx2azn1/matchers/reqs.txt'
2019-06-29T12:53:57 Cleaning up...
2019-06-29T12:53:57   Removing source in /tmp/pip-wheel-qvx2azn1/matchers
2019-06-29T12:53:57 Removed matchers==0.19 from https://files.pythonhosted.org/packages/9c/d4/65bd6840fc884dd0406a1145b92e315da2d7b38c7d46c5b5055bf8065771/matchers-0.19.tar.gz#sha256=d47ff9286916dd758b8e17d906c4b94b627de8b6d1c857e37f15a37b10d9993d from build tracker '/tmp/pip-req-tracker-4fnrg75i'
2019-06-29T12:53:57 Removed build tracker '/tmp/pip-req-tracker-4fnrg75i'
2019-06-29T12:53:57 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-qvx2azn1/matchers/
2019-06-29T12:53:57 Exception information:
2019-06-29T12:53:57 Traceback (most recent call last):
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T12:53:57     status = self.run(options, args)
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T12:53:57     resolver.resolve(requirement_set)
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T12:53:57     self._resolve_one(requirement_set, req)
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T12:53:57     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T12:53:57     self.require_hashes
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T12:53:57     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T12:53:57     self.req.prepare_metadata()
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T12:53:57     self.run_egg_info()
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T12:53:57     command_desc='python setup.py egg_info')
2019-06-29T12:53:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T12:53:57     % (command_desc, proc.returncode, cwd))
2019-06-29T12:53:57 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-qvx2azn1/matchers/