2019-06-29T05:38:19 Created temporary directory: /tmp/pip-ephem-wheel-cache-s6w9omzk
2019-06-29T05:38:19 Created temporary directory: /tmp/pip-req-tracker-w7j79f45
2019-06-29T05:38:19 Created requirements tracker '/tmp/pip-req-tracker-w7j79f45'
2019-06-29T05:38:19 Created temporary directory: /tmp/pip-wheel-pc4i16jo
2019-06-29T05:38:19 Collecting cerberos==0.1.1
2019-06-29T05:38:19   1 location(s) to search for versions of cerberos:
2019-06-29T05:38:19   * https://pypi.org/simple/cerberos/
2019-06-29T05:38:19   Getting page https://pypi.org/simple/cerberos/
2019-06-29T05:38:19   Analyzing links from page https://pypi.org/simple/cerberos/
2019-06-29T05:38:19     Found link https://files.pythonhosted.org/packages/df/5d/c4d0b025ca617c51e7e4e25a084ee0c50f8a064ee2fb88dc418b8e67134d/cerberos-0.1.1.tar.gz#sha256=4db7303417e5999a7f14b650e70b1a6421705f8beef42315da403e91dfa62ac4 (from https://pypi.org/simple/cerberos/), version: 0.1.1
2019-06-29T05:38:19     Found link https://files.pythonhosted.org/packages/87/0f/0e708a0f4471753647040d2e51005174a073b4518f8b7b8acda85cf1698e/cerberos-0.1.2.tar.gz#sha256=aa3fa633d09ac853ae6162a84c39309f0eb2e1a5483e577f26bfb322b9995ead (from https://pypi.org/simple/cerberos/), version: 0.1.2
2019-06-29T05:38:19     Found link https://files.pythonhosted.org/packages/7a/ed/85b29cd1d35ca0e382f2df7f49ed50308e40323ffe4885913757eb161641/cerberos-0.1.3.tar.gz#sha256=a04fe6957cbd1edfe82b13757ee0a1d9d7c228856fe5b3e060ac03b71328cc85 (from https://pypi.org/simple/cerberos/), version: 0.1.3
2019-06-29T05:38:19     Found link https://files.pythonhosted.org/packages/72/5a/dc9b1b88ddad7c2e5a1a6f0312fb7a7ba22586d143ba3f8783682820e294/cerberos-0.2.0.tar.gz#sha256=99d70cddd469bc5105e4c441a0c745b4d6ae9a9a796b67a4bf0f7d89e9b14a12 (from https://pypi.org/simple/cerberos/), version: 0.2.0
2019-06-29T05:38:19     Found link https://files.pythonhosted.org/packages/c9/cc/0b87cc24d36bb96ec06d6313fa33064dd25c673c5999b5717bbd40057026/cerberos-0.2.1.tar.gz#sha256=40b16dadefcdc603205093484a9ca38fbaab45192d91d0aed8cd5e8d0d225f15 (from https://pypi.org/simple/cerberos/), version: 0.2.1
2019-06-29T05:38:19   Using version 0.1.1 (newest of versions: 0.1.1)
2019-06-29T05:38:19   Created temporary directory: /tmp/pip-unpack-okskpbkb
2019-06-29T05:38:19   Downloading https://files.pythonhosted.org/packages/df/5d/c4d0b025ca617c51e7e4e25a084ee0c50f8a064ee2fb88dc418b8e67134d/cerberos-0.1.1.tar.gz
2019-06-29T05:38:19   Downloading from URL https://files.pythonhosted.org/packages/df/5d/c4d0b025ca617c51e7e4e25a084ee0c50f8a064ee2fb88dc418b8e67134d/cerberos-0.1.1.tar.gz#sha256=4db7303417e5999a7f14b650e70b1a6421705f8beef42315da403e91dfa62ac4 (from https://pypi.org/simple/cerberos/)
2019-06-29T05:38:20   Added cerberos==0.1.1 from https://files.pythonhosted.org/packages/df/5d/c4d0b025ca617c51e7e4e25a084ee0c50f8a064ee2fb88dc418b8e67134d/cerberos-0.1.1.tar.gz#sha256=4db7303417e5999a7f14b650e70b1a6421705f8beef42315da403e91dfa62ac4 to build tracker '/tmp/pip-req-tracker-w7j79f45'
2019-06-29T05:38:20     Running setup.py (path:/tmp/pip-wheel-pc4i16jo/cerberos/setup.py) egg_info for package cerberos
2019-06-29T05:38:20     Running command python setup.py egg_info
2019-06-29T05:38:21     Traceback (most recent call last):
2019-06-29T05:38:21       File "<string>", line 1, in <module>
2019-06-29T05:38:21       File "/tmp/pip-wheel-pc4i16jo/cerberos/setup.py", line 15
2019-06-29T05:38:21         print "You probably want to also tag the version now:"
2019-06-29T05:38:21                                                              ^
2019-06-29T05:38:21     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("You probably want to also tag the version now:")?
2019-06-29T05:38:21 Cleaning up...
2019-06-29T05:38:21   Removing source in /tmp/pip-wheel-pc4i16jo/cerberos
2019-06-29T05:38:21 Removed cerberos==0.1.1 from https://files.pythonhosted.org/packages/df/5d/c4d0b025ca617c51e7e4e25a084ee0c50f8a064ee2fb88dc418b8e67134d/cerberos-0.1.1.tar.gz#sha256=4db7303417e5999a7f14b650e70b1a6421705f8beef42315da403e91dfa62ac4 from build tracker '/tmp/pip-req-tracker-w7j79f45'
2019-06-29T05:38:21 Removed build tracker '/tmp/pip-req-tracker-w7j79f45'
2019-06-29T05:38:21 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-pc4i16jo/cerberos/
2019-06-29T05:38:21 Exception information:
2019-06-29T05:38:21 Traceback (most recent call last):
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T05:38:21     status = self.run(options, args)
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T05:38:21     resolver.resolve(requirement_set)
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T05:38:21     self._resolve_one(requirement_set, req)
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T05:38:21     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T05:38:21     self.require_hashes
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T05:38:21     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T05:38:21     self.req.prepare_metadata()
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T05:38:21     self.run_egg_info()
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T05:38:21     command_desc='python setup.py egg_info')
2019-06-29T05:38:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T05:38:21     % (command_desc, proc.returncode, cwd))
2019-06-29T05:38:21 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-pc4i16jo/cerberos/