2019-06-26T20:40:37 Created temporary directory: /tmp/pip-ephem-wheel-cache-hgbiepaq
2019-06-26T20:40:37 Created temporary directory: /tmp/pip-req-tracker-b79zsm2_
2019-06-26T20:40:37 Created requirements tracker '/tmp/pip-req-tracker-b79zsm2_'
2019-06-26T20:40:37 Created temporary directory: /tmp/pip-wheel-vdxdyge8
2019-06-26T20:40:37 Collecting cogen==0.1.3
2019-06-26T20:40:37   1 location(s) to search for versions of cogen:
2019-06-26T20:40:37   * https://pypi.org/simple/cogen/
2019-06-26T20:40:37   Getting page https://pypi.org/simple/cogen/
2019-06-26T20:40:37   Analyzing links from page https://pypi.org/simple/cogen/
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/cb/e4/2a5e7947a60de7d24abc1831141819e479a916d3e4e64c497ce0a4596019/cogen-0.0.1.zip#sha256=a7b5d46c3549e51f74cdd6ebb5fea93b6b56e896234676ec0c5f675b5ad70101 (from https://pypi.org/simple/cogen/), version: 0.0.1
2019-06-26T20:40:37     Skipping link https://files.pythonhosted.org/packages/70/d7/7bdd182e5b7742c482ecaa1c0a878ccea39c9858710133861d146657ccd0/cogen-0.1.0-py2.5.egg#sha256=1ee76f84d7ac93967be38e2b0f21808513f0768db76601316ce1f64def748716 (from https://pypi.org/simple/cogen/); unsupported archive format: .egg
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/68/32/176c256f1294c4afdd7d58cc205c839aec2c8c00e9903f5a90161da54a22/cogen-0.1.0.zip#sha256=db0d8de90d1d679d165ae1dd0755529c68d2da80c2e299368e88a3c1e530890b (from https://pypi.org/simple/cogen/), version: 0.1.0
2019-06-26T20:40:37     Skipping link https://files.pythonhosted.org/packages/91/7a/d5f3e69c7515beaecc064f8810b5db1179594d4e8e8168e5fa211a252c3b/cogen-0.1.1-py2.5.egg#sha256=e0ece7582c94f2894b2bd8e7337fde61d527e9a10eea2de0d64afde2a9526202 (from https://pypi.org/simple/cogen/); unsupported archive format: .egg
2019-06-26T20:40:37     Skipping link https://files.pythonhosted.org/packages/d0/08/5936198a0d72de2be88706c9710b69953b5e0b3ddb1ad916e75e26dbf023/cogen-0.1.2-py2.5.egg#sha256=6d81b79292ff4d9a46b9396469e848d0067ec179be198aaad77f1deae9fb2784 (from https://pypi.org/simple/cogen/); unsupported archive format: .egg
2019-06-26T20:40:37     Skipping link https://files.pythonhosted.org/packages/14/41/b6718c470669e6cf7df0ede0e817e051cd6b12d949d1d25536c4f2c3f499/cogen-0.1.3-py2.5.egg#sha256=60e3cc63d88d8f42d8342a3e0395a723f62bea144567268e28dbc36f0c356fc4 (from https://pypi.org/simple/cogen/); unsupported archive format: .egg
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/ee/dc/c8824cc47bd9228e7e9d78c4e16f7402f0ec5d498192a4d84a862e9395e7/cogen-0.1.3.zip#sha256=7dbf6022a1cab124894fcb7cf35851c5f58749750afe80703743affd9c432e98 (from https://pypi.org/simple/cogen/), version: 0.1.3
2019-06-26T20:40:37     Skipping link https://files.pythonhosted.org/packages/a5/b1/0427e6d7f4596cd2a80a932633f51b2625ab7895d142bec98e1b21c1e710/cogen-0.1.4-py2.5.egg#sha256=1ce5a5113333205ff4840bb1e723d7977e2a230686cab9df33906553fedb3029 (from https://pypi.org/simple/cogen/); unsupported archive format: .egg
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/18/c2/45f917e7dd8501e0e24944e6e3885bba7e9bd49680dc84700a6ca3ee941b/cogen-0.1.4.zip#sha256=c28d7717697ed7cb421700ff4e3d1ea6ebfdbb8d07c6523c02947655b51a6a55 (from https://pypi.org/simple/cogen/), version: 0.1.4
2019-06-26T20:40:37     Skipping link https://files.pythonhosted.org/packages/72/45/4e5737b77e276f40aa8d58d40ff3ce99a935ffd6957b4e18f89b9fbe00a0/cogen-0.1.5-py2.5.egg#sha256=67776161d96405f39b737c84a2e305e9ee09cd5d71096a15b9db3229e3cc08f7 (from https://pypi.org/simple/cogen/); unsupported archive format: .egg
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/b1/36/7f59aee6e78f31d701287dee202eef9897ca17a8bd0bc6afb83532c92655/cogen-0.1.5.zip#sha256=0d9abd14eed1e976134d9f163b8717d2556326277a59bb522c9fbde07febe042 (from https://pypi.org/simple/cogen/), version: 0.1.5
2019-06-26T20:40:37     Skipping link https://files.pythonhosted.org/packages/7b/51/f460486a3defed5f1e742356c61f4b87ca786df09f93bb1fae629e29020a/cogen-0.1.6-py2.5.egg#sha256=78494c1cda98294d781fa9aa5b43015dac50aef8c716e0d9093f704e53c5a522 (from https://pypi.org/simple/cogen/); unsupported archive format: .egg
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/04/6e/171c4c46cd46e39371985038ceaf42b5ef3f07f57993af3bf2da3535e0d9/cogen-0.1.6.zip#sha256=83b60c91f75e1c079602297ba598b759c9543942fc8e661a69b1887c4009d51f (from https://pypi.org/simple/cogen/), version: 0.1.6
2019-06-26T20:40:37     Skipping link https://files.pythonhosted.org/packages/e8/fb/e34ee6456f0285804e522017c910910b3513932386d5acbfe1da99391150/cogen-0.1.7-py2.5.egg#sha256=81c0767c65213d69a655da9e1dceae27084f1ed55ae3e5b0815974a76dc62fee (from https://pypi.org/simple/cogen/); unsupported archive format: .egg
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/72/0c/04fc087f595b3f1d266b19988ed2c411b8c86bb8cae7ea31a85002d06a14/cogen-0.1.7.zip#sha256=64137e8fb6612b8fde89b757805a922d8a20ce709e032d64d275559a61bc7a64 (from https://pypi.org/simple/cogen/), version: 0.1.7
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/93/7f/b096a2b023d9c3ec0942053c415698ea18326ee16e5f34042a7d572f464d/cogen-0.1.8.zip#sha256=9a2c72dae5e47c9211d2ee648cadd6dbae9f4d2dbe1d87c96fd6f18560f15cd1 (from https://pypi.org/simple/cogen/), version: 0.1.8
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/aa/74/ebb1e8103deb379d706ce11a427e853ef1b5b6a6461153458b5e6f338ad9/cogen-0.1.9.zip#sha256=1657f0a328c0903abfbcc437b0c8d1e3167d2062d4f4a01b08e1f085c7cc0bcc (from https://pypi.org/simple/cogen/), version: 0.1.9
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/64/9e/f7f1cfb7681e59c183f52c292fa895593d454ac97a187185d0df0b1a31f0/cogen-0.1.9.1.zip#sha256=9ac6df8edf4250ee2771d98e01822d5e68601b05582179de5fa17e8c6d8b9683 (from https://pypi.org/simple/cogen/), version: 0.1.9.1
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/8c/91/90da99876a4378ba2f35daacd44ed4c0078b9e6e5160062c3b365fdb3d65/cogen-0.2.0.zip#sha256=43098b117dd471e6ed462ba5f30eebc16c91dab0e2a6c50ae1f833bdfa9cc47c (from https://pypi.org/simple/cogen/), version: 0.2.0
2019-06-26T20:40:37     Found link https://files.pythonhosted.org/packages/14/aa/e2f0c43b299840cab45ba2b187b0b876bbe0961fe9ccf41010992091e505/cogen-0.2.1.zip#sha256=c75b4920aece024f820e438c942f3373a76c6ad6e257c557b707436c6978b929 (from https://pypi.org/simple/cogen/), version: 0.2.1
2019-06-26T20:40:37   Using version 0.1.3 (newest of versions: 0.1.3)
2019-06-26T20:40:37   Created temporary directory: /tmp/pip-unpack-sv3gyfbm
2019-06-26T20:40:37   Downloading https://files.pythonhosted.org/packages/ee/dc/c8824cc47bd9228e7e9d78c4e16f7402f0ec5d498192a4d84a862e9395e7/cogen-0.1.3.zip (158kB)
2019-06-26T20:40:37   Downloading from URL https://files.pythonhosted.org/packages/ee/dc/c8824cc47bd9228e7e9d78c4e16f7402f0ec5d498192a4d84a862e9395e7/cogen-0.1.3.zip#sha256=7dbf6022a1cab124894fcb7cf35851c5f58749750afe80703743affd9c432e98 (from https://pypi.org/simple/cogen/)
2019-06-26T20:40:37   Added cogen==0.1.3 from https://files.pythonhosted.org/packages/ee/dc/c8824cc47bd9228e7e9d78c4e16f7402f0ec5d498192a4d84a862e9395e7/cogen-0.1.3.zip#sha256=7dbf6022a1cab124894fcb7cf35851c5f58749750afe80703743affd9c432e98 to build tracker '/tmp/pip-req-tracker-b79zsm2_'
2019-06-26T20:40:37     Running setup.py (path:/tmp/pip-wheel-vdxdyge8/cogen/setup.py) egg_info for package cogen
2019-06-26T20:40:37     Running command python setup.py egg_info
2019-06-26T20:40:39     Traceback (most recent call last):
2019-06-26T20:40:39       File "<string>", line 1, in <module>
2019-06-26T20:40:39       File "/tmp/pip-wheel-vdxdyge8/cogen/setup.py", line 2, in <module>
2019-06-26T20:40:39         import ez_setup
2019-06-26T20:40:39       File "/tmp/pip-wheel-vdxdyge8/cogen/ez_setup.py", line 97
2019-06-26T20:40:39         except pkg_resources.VersionConflict, e:
2019-06-26T20:40:39                                             ^
2019-06-26T20:40:39     SyntaxError: invalid syntax
2019-06-26T20:40:39 Cleaning up...
2019-06-26T20:40:39   Removing source in /tmp/pip-wheel-vdxdyge8/cogen
2019-06-26T20:40:39 Removed cogen==0.1.3 from https://files.pythonhosted.org/packages/ee/dc/c8824cc47bd9228e7e9d78c4e16f7402f0ec5d498192a4d84a862e9395e7/cogen-0.1.3.zip#sha256=7dbf6022a1cab124894fcb7cf35851c5f58749750afe80703743affd9c432e98 from build tracker '/tmp/pip-req-tracker-b79zsm2_'
2019-06-26T20:40:39 Removed build tracker '/tmp/pip-req-tracker-b79zsm2_'
2019-06-26T20:40:39 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-vdxdyge8/cogen/
2019-06-26T20:40:39 Exception information:
2019-06-26T20:40:39 Traceback (most recent call last):
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-26T20:40:39     status = self.run(options, args)
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-26T20:40:39     resolver.resolve(requirement_set)
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-26T20:40:39     self._resolve_one(requirement_set, req)
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-26T20:40:39     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-26T20:40:39     self.require_hashes
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-26T20:40:39     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-26T20:40:39     self.req.prepare_metadata()
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-26T20:40:39     self.run_egg_info()
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-26T20:40:39     command_desc='python setup.py egg_info')
2019-06-26T20:40:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-26T20:40:39     % (command_desc, proc.returncode, cwd))
2019-06-26T20:40:39 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-vdxdyge8/cogen/