2019-06-27T14:54:19 Created temporary directory: /tmp/pip-ephem-wheel-cache-y7c8fxdg
2019-06-27T14:54:19 Created temporary directory: /tmp/pip-req-tracker-h_ecluoi
2019-06-27T14:54:19 Created requirements tracker '/tmp/pip-req-tracker-h_ecluoi'
2019-06-27T14:54:19 Created temporary directory: /tmp/pip-wheel-_rs16i5w
2019-06-27T14:54:20 Collecting repoze.filesafe==1.0a1
2019-06-27T14:54:20   1 location(s) to search for versions of repoze.filesafe:
2019-06-27T14:54:20   * https://pypi.org/simple/repoze-filesafe/
2019-06-27T14:54:20   Getting page https://pypi.org/simple/repoze-filesafe/
2019-06-27T14:54:20   Analyzing links from page https://pypi.org/simple/repoze-filesafe/
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/f3/0c/c763781ab903fc7697d871d59812b70a4905a542226ebda183de992e7053/repoze.filesafe-1.0a1.tar.gz#sha256=73d6c27a3e9b2c6a9cb1ca159fb336c22214f8885454f94afac5e3f2df0239c3 (from https://pypi.org/simple/repoze-filesafe/), version: 1.0a1
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/7d/47/8c6c34f0e6268ea7f546f9dfbde07e7739cd34e51f3c8d5eef4ae0fb3d3c/repoze.filesafe-1.0a2.tar.gz#sha256=0f48117d5664070067c8d771fa2bfb21a4553cc53a1d1a6f37643fb890992337 (from https://pypi.org/simple/repoze-filesafe/), version: 1.0a2
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/25/6e/2c1eac70b518e1841b56a86e97baa9ce0febbe0eaa83e366b40c0a122646/repoze.filesafe-1.0a3.tar.gz#sha256=83f174c09d993e009ec676df54ff095a18e14de3751da15cf66f827073992098 (from https://pypi.org/simple/repoze-filesafe/), version: 1.0a3
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/b3/76/18855c60863ee5ef8f01732b170c264a927460ba6bb52103716a8ec4a7ae/repoze.filesafe-1.0a4.tar.gz#sha256=5ba661f41a038a697f0e05bd6e339872f7d18a47f80d0e1dfd54b0d4666f3035 (from https://pypi.org/simple/repoze-filesafe/), version: 1.0a4
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/1c/cd/84700b6a8a5180bfe4fb7da4c79f83896ed77b64e0af315cbeee33bc1236/repoze.filesafe-1.0a5.tar.gz#sha256=4f5ac9a695aad6ed053b6d1e4583beaa5ddf6b4475f23fe346de37dc271ecd55 (from https://pypi.org/simple/repoze-filesafe/), version: 1.0a5
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/3d/02/0d3927fbd7e669e3b36a33c22096454f180a51252910dc9499611ae814fb/repoze.filesafe-1.0a6.tar.gz#sha256=3e3712722a22a93a45d56eda000786e6db8d1f3dfd38edb5afa0e8c8d1038e7f (from https://pypi.org/simple/repoze-filesafe/), version: 1.0a6
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/36/7e/239829ed8f02d439d8afdcebdbea1ca1f175187f1719adbf982fedd2a5e8/repoze.filesafe-1.0.zip#sha256=e0b3c0e38df8b2c7b93256989afd1a3ebebabcb3c7ca34b079d75e5133ba3faf (from https://pypi.org/simple/repoze-filesafe/), version: 1.0
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/0c/92/87b13739a522a629d00ed388af3c92bdb89671e5cde482f73d5adbf8f6bd/repoze.filesafe-1.1.zip#sha256=1aeeea15b0196c5219873c371c50abf541652ca954967fd4759322b6f4442428 (from https://pypi.org/simple/repoze-filesafe/), version: 1.1
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/7c/cd/65d1c1a57501463be3db32e0111ce07140ad06848782ef92809f59b59410/repoze.filesafe-2.0b1.tar.gz#sha256=ab6c079d4983da459760db370db881bd992325c66f577789b8a1329840f598c9 (from https://pypi.org/simple/repoze-filesafe/), version: 2.0b1
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/50/ff/bdb0007df323c1b5d7109cea3e4ad84b329b34a4aa24cca8d834ce7061cb/repoze.filesafe-2.0b2.tar.gz#sha256=c7c231f9316a7f64fdb0854b0bd25c698ed51fada02643c1600037bace037133 (from https://pypi.org/simple/repoze-filesafe/), version: 2.0b2
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/8c/ed/38b61242c96a10fbc84c9147a4b18c0ab4a5e4fb1048ee30d91fbaebd3ad/repoze.filesafe-2.0.tar.gz#sha256=35d7968a47532b70ea431b122ec38db614c84b877e1348e6d2bf8e37d0f462ba (from https://pypi.org/simple/repoze-filesafe/), version: 2.0
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/74/1d/ac38c85cf11a47ca2b72be88d209c2fcb9dbad0a9ff486150158c190c174/repoze.filesafe-2.1.tar.gz#sha256=c9bd4ca2b8338f11f8f8cd68552699f31325e0f278b597f488effe75740b0e60 (from https://pypi.org/simple/repoze-filesafe/), version: 2.1
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/08/a9/ecd2eac9f84a9e801d69b252147e9825feef6d23eecdfc4dc9f168b1a2d3/repoze.filesafe-2.2-py2.py3-none-any.whl#sha256=a867ce8b0236cf342a125d3e76b002e5ed0f7201b72da8bc10bc2d20da876f0b (from https://pypi.org/simple/repoze-filesafe/), version: 2.2
2019-06-27T14:54:20     Found link https://files.pythonhosted.org/packages/55/7a/de63694ea21de0f5e5f50d692e5cfaa6071a531af212b57bcb7de5080378/repoze.filesafe-2.2.tar.gz#sha256=b05d9cc2386c58cc6bd4dea79f737115a1c370d75d11dbb1cb7cac202fe7c600 (from https://pypi.org/simple/repoze-filesafe/), version: 2.2
2019-06-27T14:54:20   Using version 1.0a1 (newest of versions: 1.0a1)
2019-06-27T14:54:20   Created temporary directory: /tmp/pip-unpack-pd9spy4_
2019-06-27T14:54:20   Downloading https://files.pythonhosted.org/packages/f3/0c/c763781ab903fc7697d871d59812b70a4905a542226ebda183de992e7053/repoze.filesafe-1.0a1.tar.gz
2019-06-27T14:54:20   Downloading from URL https://files.pythonhosted.org/packages/f3/0c/c763781ab903fc7697d871d59812b70a4905a542226ebda183de992e7053/repoze.filesafe-1.0a1.tar.gz#sha256=73d6c27a3e9b2c6a9cb1ca159fb336c22214f8885454f94afac5e3f2df0239c3 (from https://pypi.org/simple/repoze-filesafe/)
2019-06-27T14:54:20   Added repoze.filesafe==1.0a1 from https://files.pythonhosted.org/packages/f3/0c/c763781ab903fc7697d871d59812b70a4905a542226ebda183de992e7053/repoze.filesafe-1.0a1.tar.gz#sha256=73d6c27a3e9b2c6a9cb1ca159fb336c22214f8885454f94afac5e3f2df0239c3 to build tracker '/tmp/pip-req-tracker-h_ecluoi'
2019-06-27T14:54:20     Running setup.py (path:/tmp/pip-wheel-_rs16i5w/repoze.filesafe/setup.py) egg_info for package repoze.filesafe
2019-06-27T14:54:20     Running command python setup.py egg_info
2019-06-27T14:54:22     Traceback (most recent call last):
2019-06-27T14:54:22       File "<string>", line 1, in <module>
2019-06-27T14:54:22       File "/tmp/pip-wheel-_rs16i5w/repoze.filesafe/setup.py", line 1, in <module>
2019-06-27T14:54:22         from ez_setup import use_setuptools
2019-06-27T14:54:22       File "/tmp/pip-wheel-_rs16i5w/repoze.filesafe/ez_setup.py", line 98
2019-06-27T14:54:22         except pkg_resources.VersionConflict, e:
2019-06-27T14:54:22                                             ^
2019-06-27T14:54:22     SyntaxError: invalid syntax
2019-06-27T14:54:22 Cleaning up...
2019-06-27T14:54:22   Removing source in /tmp/pip-wheel-_rs16i5w/repoze.filesafe
2019-06-27T14:54:22 Removed repoze.filesafe==1.0a1 from https://files.pythonhosted.org/packages/f3/0c/c763781ab903fc7697d871d59812b70a4905a542226ebda183de992e7053/repoze.filesafe-1.0a1.tar.gz#sha256=73d6c27a3e9b2c6a9cb1ca159fb336c22214f8885454f94afac5e3f2df0239c3 from build tracker '/tmp/pip-req-tracker-h_ecluoi'
2019-06-27T14:54:22 Removed build tracker '/tmp/pip-req-tracker-h_ecluoi'
2019-06-27T14:54:22 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-_rs16i5w/repoze.filesafe/
2019-06-27T14:54:22 Exception information:
2019-06-27T14:54:22 Traceback (most recent call last):
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-27T14:54:22     status = self.run(options, args)
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-27T14:54:22     resolver.resolve(requirement_set)
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-27T14:54:22     self._resolve_one(requirement_set, req)
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-27T14:54:22     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-27T14:54:22     self.require_hashes
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-27T14:54:22     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-27T14:54:22     self.req.prepare_metadata()
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-27T14:54:22     self.run_egg_info()
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-27T14:54:22     command_desc='python setup.py egg_info')
2019-06-27T14:54:22   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-27T14:54:22     % (command_desc, proc.returncode, cwd))
2019-06-27T14:54:22 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-_rs16i5w/repoze.filesafe/