2019-07-01T09:12:01 Created temporary directory: /tmp/pip-ephem-wheel-cache-lmnid8ss
2019-07-01T09:12:01 Created temporary directory: /tmp/pip-req-tracker-4z4fo4wq
2019-07-01T09:12:01 Created requirements tracker '/tmp/pip-req-tracker-4z4fo4wq'
2019-07-01T09:12:01 Created temporary directory: /tmp/pip-wheel-5uvps15q
2019-07-01T09:12:01 Collecting stringcase==1.0.2
2019-07-01T09:12:01   1 location(s) to search for versions of stringcase:
2019-07-01T09:12:01   * https://pypi.org/simple/stringcase/
2019-07-01T09:12:01   Getting page https://pypi.org/simple/stringcase/
2019-07-01T09:12:01   Analyzing links from page https://pypi.org/simple/stringcase/
2019-07-01T09:12:01     Found link https://files.pythonhosted.org/packages/40/90/e952f97679f36a647caebc61bb4773fab9c4b50c692aea0b164b3fb2a113/stringcase-1.0.0.tar.gz#sha256=89468e301183b6ae668dfc72632ce30dd44f790facb7c818fd4dc6972cea60bb (from https://pypi.org/simple/stringcase/), version: 1.0.0
2019-07-01T09:12:01     Found link https://files.pythonhosted.org/packages/de/bc/2050e76b97a43c059c1530e083f8688b468467b4bea29d6370f0a77f2de8/stringcase-1.0.1.tar.gz#sha256=ea6d71e7d970a653d7e2553b0cf84c82288fda9d97ac36026629de779b0b39e6 (from https://pypi.org/simple/stringcase/), version: 1.0.1
2019-07-01T09:12:01     Found link https://files.pythonhosted.org/packages/45/29/fe5575bd3696c8c8ffa39694458af3cbf02839dca04166f6a0ede189de44/stringcase-1.0.2.tar.gz#sha256=f0f4f5117462c831dbed1580e0985cebb224b096fd7df0fdad86378ab0234008 (from https://pypi.org/simple/stringcase/), version: 1.0.2
2019-07-01T09:12:01     Found link https://files.pythonhosted.org/packages/9c/98/98bae236accf87df754aee4ca13478fae9a806c9af9cfae52015d2ab3103/stringcase-1.0.3.tar.gz#sha256=0d0de00816e465d29cae95aa76116856a4136dcd03203880a265f132afa048df (from https://pypi.org/simple/stringcase/), version: 1.0.3
2019-07-01T09:12:01     Found link https://files.pythonhosted.org/packages/10/f7/634242995558ce8572dacb6862bb7d1eeb1c77bfe146344ed675ee6d62bb/stringcase-1.0.4.tar.gz#sha256=8d45020b27c6f4c1102ac43eb147ff6d9bd75fcab334b3a1b5867d91a69826d6 (from https://pypi.org/simple/stringcase/), version: 1.0.4
2019-07-01T09:12:01     Found link https://files.pythonhosted.org/packages/b2/3d/610ab76ebd4308399ee40364db54fe02aced437b8b9c768ffb5ef10ef08b/stringcase-1.0.6.tar.gz#sha256=fb656301cc572257a0ee03b9bf7d72a6ee77ae68b03888edb8b999a416c1ce4a (from https://pypi.org/simple/stringcase/), version: 1.0.6
2019-07-01T09:12:01     Found link https://files.pythonhosted.org/packages/f3/1f/1241aa3d66e8dc1612427b17885f5fcd9c9ee3079fc0d28e9a3aeeb36fa3/stringcase-1.2.0.tar.gz#sha256=48a06980661908efe8d9d34eab2b6c13aefa2163b3ced26972902e3bdfd87008 (from https://pypi.org/simple/stringcase/), version: 1.2.0
2019-07-01T09:12:01   Using version 1.0.2 (newest of versions: 1.0.2)
2019-07-01T09:12:01   Created temporary directory: /tmp/pip-unpack-2q8eh86z
2019-07-01T09:12:01   Downloading https://files.pythonhosted.org/packages/45/29/fe5575bd3696c8c8ffa39694458af3cbf02839dca04166f6a0ede189de44/stringcase-1.0.2.tar.gz
2019-07-01T09:12:01   Downloading from URL https://files.pythonhosted.org/packages/45/29/fe5575bd3696c8c8ffa39694458af3cbf02839dca04166f6a0ede189de44/stringcase-1.0.2.tar.gz#sha256=f0f4f5117462c831dbed1580e0985cebb224b096fd7df0fdad86378ab0234008 (from https://pypi.org/simple/stringcase/)
2019-07-01T09:12:01   Added stringcase==1.0.2 from https://files.pythonhosted.org/packages/45/29/fe5575bd3696c8c8ffa39694458af3cbf02839dca04166f6a0ede189de44/stringcase-1.0.2.tar.gz#sha256=f0f4f5117462c831dbed1580e0985cebb224b096fd7df0fdad86378ab0234008 to build tracker '/tmp/pip-req-tracker-4z4fo4wq'
2019-07-01T09:12:01     Running setup.py (path:/tmp/pip-wheel-5uvps15q/stringcase/setup.py) egg_info for package stringcase
2019-07-01T09:12:01     Running command python setup.py egg_info
2019-07-01T09:12:03     Traceback (most recent call last):
2019-07-01T09:12:03       File "<string>", line 1, in <module>
2019-07-01T09:12:03       File "/tmp/pip-wheel-5uvps15q/stringcase/setup.py", line 14, in <module>
2019-07-01T09:12:03         long_description=open('./README.rst').read()
2019-07-01T09:12:03     FileNotFoundError: [Errno 2] No such file or directory: './README.rst'
2019-07-01T09:12:03 Cleaning up...
2019-07-01T09:12:03   Removing source in /tmp/pip-wheel-5uvps15q/stringcase
2019-07-01T09:12:03 Removed stringcase==1.0.2 from https://files.pythonhosted.org/packages/45/29/fe5575bd3696c8c8ffa39694458af3cbf02839dca04166f6a0ede189de44/stringcase-1.0.2.tar.gz#sha256=f0f4f5117462c831dbed1580e0985cebb224b096fd7df0fdad86378ab0234008 from build tracker '/tmp/pip-req-tracker-4z4fo4wq'
2019-07-01T09:12:03 Removed build tracker '/tmp/pip-req-tracker-4z4fo4wq'
2019-07-01T09:12:03 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-5uvps15q/stringcase/
2019-07-01T09:12:03 Exception information:
2019-07-01T09:12:03 Traceback (most recent call last):
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T09:12:03     status = self.run(options, args)
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T09:12:03     resolver.resolve(requirement_set)
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T09:12:03     self._resolve_one(requirement_set, req)
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T09:12:03     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T09:12:03     self.require_hashes
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T09:12:03     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T09:12:03     self.req.prepare_metadata()
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T09:12:03     self.run_egg_info()
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T09:12:03     command_desc='python setup.py egg_info')
2019-07-01T09:12:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T09:12:03     % (command_desc, proc.returncode, cwd))
2019-07-01T09:12:03 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-5uvps15q/stringcase/