2019-07-01T01:55:26 Created temporary directory: /tmp/pip-ephem-wheel-cache-_xfihkha
2019-07-01T01:55:26 Created temporary directory: /tmp/pip-req-tracker-1rmd93dm
2019-07-01T01:55:26 Created requirements tracker '/tmp/pip-req-tracker-1rmd93dm'
2019-07-01T01:55:26 Created temporary directory: /tmp/pip-wheel-w_wyppc3
2019-07-01T01:55:26 Collecting cmdln==1.3.1
2019-07-01T01:55:26   1 location(s) to search for versions of cmdln:
2019-07-01T01:55:26   * https://pypi.org/simple/cmdln/
2019-07-01T01:55:26   Getting page https://pypi.org/simple/cmdln/
2019-07-01T01:55:26   Analyzing links from page https://pypi.org/simple/cmdln/
2019-07-01T01:55:26     Found link https://files.pythonhosted.org/packages/f6/94/0332cc4c30a289fe1e8ca2f1088283027ee83802e70abbaa1c4511cbe88f/cmdln-1.1.2.zip#sha256=6b11124b6f846ab1f5ac7be0a7e3ccd2241e0f2fa318f5db66e3630235ed130a (from https://pypi.org/simple/cmdln/), version: 1.1.2
2019-07-01T01:55:26     Found link https://files.pythonhosted.org/packages/f1/07/28fa9b90724b1bae588ce7b7bf45dd02e521db4d920ff8c7c0a6e98c1851/cmdln-1.3.0.zip#sha256=c0294c5aaa2adffd9192a5621113b1ad7486331596d074d728edea7abd2dcbe2 (from https://pypi.org/simple/cmdln/), version: 1.3.0
2019-07-01T01:55:26     Found link https://files.pythonhosted.org/packages/5d/be/4987113b922809d42594e0feebcb27f168920389031fa1ef60cffe76103a/cmdln-1.3.1.zip#sha256=f755bfad53c4a938b42626e0755b860a90b32f5f4886d2921398248662e75a0d (from https://pypi.org/simple/cmdln/), version: 1.3.1
2019-07-01T01:55:26     Found link https://files.pythonhosted.org/packages/26/23/7654219ac89aa48190341b7c7114fea21e21889693def5f625ef2a218d5d/cmdln-2.0.0.zip#sha256=9b036d89914b49f5f3166a8b3730729f17a7fb533f6a264947a8bbef016d7e20 (from https://pypi.org/simple/cmdln/), version: 2.0.0
2019-07-01T01:55:26   Using version 1.3.1 (newest of versions: 1.3.1)
2019-07-01T01:55:26   Created temporary directory: /tmp/pip-unpack-kqdve22d
2019-07-01T01:55:26   Downloading https://files.pythonhosted.org/packages/5d/be/4987113b922809d42594e0feebcb27f168920389031fa1ef60cffe76103a/cmdln-1.3.1.zip (80kB)
2019-07-01T01:55:26   Downloading from URL https://files.pythonhosted.org/packages/5d/be/4987113b922809d42594e0feebcb27f168920389031fa1ef60cffe76103a/cmdln-1.3.1.zip#sha256=f755bfad53c4a938b42626e0755b860a90b32f5f4886d2921398248662e75a0d (from https://pypi.org/simple/cmdln/)
2019-07-01T01:55:26   Added cmdln==1.3.1 from https://files.pythonhosted.org/packages/5d/be/4987113b922809d42594e0feebcb27f168920389031fa1ef60cffe76103a/cmdln-1.3.1.zip#sha256=f755bfad53c4a938b42626e0755b860a90b32f5f4886d2921398248662e75a0d to build tracker '/tmp/pip-req-tracker-1rmd93dm'
2019-07-01T01:55:26     Running setup.py (path:/tmp/pip-wheel-w_wyppc3/cmdln/setup.py) egg_info for package cmdln
2019-07-01T01:55:26     Running command python setup.py egg_info
2019-07-01T01:55:27     Traceback (most recent call last):
2019-07-01T01:55:27       File "<string>", line 1, in <module>
2019-07-01T01:55:27       File "/tmp/pip-wheel-w_wyppc3/cmdln/setup.py", line 21, in <module>
2019-07-01T01:55:27         import cmdln
2019-07-01T01:55:27       File "/tmp/pip-wheel-w_wyppc3/cmdln/lib/cmdln.py", line 239
2019-07-01T01:55:27         except CmdlnUserError, ex:
2019-07-01T01:55:27                              ^
2019-07-01T01:55:27     SyntaxError: invalid syntax
2019-07-01T01:55:28 Cleaning up...
2019-07-01T01:55:28   Removing source in /tmp/pip-wheel-w_wyppc3/cmdln
2019-07-01T01:55:28 Removed cmdln==1.3.1 from https://files.pythonhosted.org/packages/5d/be/4987113b922809d42594e0feebcb27f168920389031fa1ef60cffe76103a/cmdln-1.3.1.zip#sha256=f755bfad53c4a938b42626e0755b860a90b32f5f4886d2921398248662e75a0d from build tracker '/tmp/pip-req-tracker-1rmd93dm'
2019-07-01T01:55:28 Removed build tracker '/tmp/pip-req-tracker-1rmd93dm'
2019-07-01T01:55:28 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-w_wyppc3/cmdln/
2019-07-01T01:55:28 Exception information:
2019-07-01T01:55:28 Traceback (most recent call last):
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T01:55:28     status = self.run(options, args)
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T01:55:28     resolver.resolve(requirement_set)
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T01:55:28     self._resolve_one(requirement_set, req)
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T01:55:28     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T01:55:28     self.require_hashes
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T01:55:28     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T01:55:28     self.req.prepare_metadata()
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T01:55:28     self.run_egg_info()
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T01:55:28     command_desc='python setup.py egg_info')
2019-07-01T01:55:28   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T01:55:28     % (command_desc, proc.returncode, cwd))
2019-07-01T01:55:28 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-w_wyppc3/cmdln/