2019-06-28T20:26:34 Created temporary directory: /tmp/pip-ephem-wheel-cache-onsp2utl
2019-06-28T20:26:34 Created temporary directory: /tmp/pip-req-tracker-zzueu0io
2019-06-28T20:26:34 Created requirements tracker '/tmp/pip-req-tracker-zzueu0io'
2019-06-28T20:26:34 Created temporary directory: /tmp/pip-wheel-th_k6at9
2019-06-28T20:26:34 Collecting django-prefetch==0.1.0
2019-06-28T20:26:34   1 location(s) to search for versions of django-prefetch:
2019-06-28T20:26:34   * https://pypi.org/simple/django-prefetch/
2019-06-28T20:26:34   Getting page https://pypi.org/simple/django-prefetch/
2019-06-28T20:26:34   Analyzing links from page https://pypi.org/simple/django-prefetch/
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/17/b4/7cd66fae9c8077692ac8eec3696f279f6c7c4852c45ea6a04909b5c9cebe/django-prefetch-0.1.0.tar.gz#sha256=eae0bd7fdde3c485672645b1d78ddb56a634752da8ef0724f31303845531abdd (from https://pypi.org/simple/django-prefetch/), version: 0.1.0
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/3b/2b/ef167dc916ff5ae03e34a9577d4f4bd7f8a506308611b591431f3c48edb8/django-prefetch-0.1.1.tar.gz#sha256=85ec6f327cdd6499b846738b490cf6b365c68c94cb147907c3fb2b43c660498a (from https://pypi.org/simple/django-prefetch/), version: 0.1.1
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/3f/c3/a9c135e60bfc38041f3d1916533189963cc49db61b8ec9058340f6564f0d/django-prefetch-0.2.tar.gz#sha256=031a664790db37debb866637971138d7d16136f5d689e860a3110c26f5db2e91 (from https://pypi.org/simple/django-prefetch/), version: 0.2
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/3a/91/4d778981eb8bb46ea0975ccb768dcddfcb3c332128710ab9966b7929b665/django-prefetch-1.0.0.tar.gz#sha256=761b3021206f2f034cf8874261d4396933b15d490c60707f57708b6faf2ab99b (from https://pypi.org/simple/django-prefetch/), version: 1.0.0
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/0d/25/3f17a86d8ef75596b2d37ec3b64716cf0c6e5c75275786885d5853d7c7b7/django_prefetch-1.0.0-py2.py3-none-any.whl#sha256=faefc559b8a564da737d43542fb04d85a820d4735bd023dd4b1f6c3ce3ec4c99 (from https://pypi.org/simple/django-prefetch/), version: 1.0.0
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/a6/6c/b1f74ff8864da41b206b90d14124f1b1f26fb7333186d0c2983926d642aa/django-prefetch-1.0.1.tar.gz#sha256=77ba37754ecf34b6d819a53a1a014504b4cbb8ac1393f35a6d26d9521f8c113c (from https://pypi.org/simple/django-prefetch/), version: 1.0.1
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/d7/8f/d187384952288446d4c698ed88eb0344865c4b3318381413e796fd990543/django_prefetch-1.0.1-py2.py3-none-any.whl#sha256=469a402086a35f43c3b83b7ff1dcafabe90f0a0d8343b079d70ba2ae34d4b62d (from https://pypi.org/simple/django-prefetch/), version: 1.0.1
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/e7/87/ba282c76ce68346a3d88a735a75df91f00844736b895d2b0b8f6a3025d6d/django-prefetch-1.1.0.tar.gz#sha256=0402d37b79bf3f009011473b3ba181456cacdbe748347435a78198217e9fd803 (from https://pypi.org/simple/django-prefetch/), version: 1.1.0
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/75/b8/32ee86da277f62999a30b9dfc4dd85abae6ae32667da9ad6c416d5290c8a/django_prefetch-1.1.0-py2.py3-none-any.whl#sha256=de914c667a29d7740aa0ec968241d1254c8190b9893a79483ba9aba59e94dd01 (from https://pypi.org/simple/django-prefetch/), version: 1.1.0
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/db/c2/8386bc9ba7bfc0f9e05c87c38631f14c133fb0943aa0018259a6017acfb6/django-prefetch-1.2.0.tar.gz#sha256=0cb4c74740d0249cdfb7fecb4224636a99e47018f4fa7ed3e209ea585ff61118 (from https://pypi.org/simple/django-prefetch/), version: 1.2.0
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/45/b7/1f1dcf3d757711ec7cd5c66a67f420aee7fe79f0b768e8f086a6dd36cb02/django_prefetch-1.2.0-py2.py3-none-any.whl#sha256=144466030a6df3532b1a5d01b1936a47feadb2bf6edf162cd6734234df7165ea (from https://pypi.org/simple/django-prefetch/), version: 1.2.0
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/43/2c/fd9ccb0137137f49d5b935f639ff2193a4a25290c1ba9080d2f609430381/django-prefetch-1.2.1.tar.gz#sha256=9106d2c4ee0336d741441505af5088a9981153896167c8262b3f72ae99c7c617 (from https://pypi.org/simple/django-prefetch/), version: 1.2.1
2019-06-28T20:26:34     Found link https://files.pythonhosted.org/packages/b5/da/8a940fd5e220c0a105c05ae20811b7062bedd75a332882d2521270b83831/django_prefetch-1.2.1-py2.py3-none-any.whl#sha256=f284104930750f0c6883c2f5153fbc24cd3f7ff5788936a04e8d05b4e1994c2e (from https://pypi.org/simple/django-prefetch/), version: 1.2.1
2019-06-28T20:26:34   Using version 0.1.0 (newest of versions: 0.1.0)
2019-06-28T20:26:34   Created temporary directory: /tmp/pip-unpack-a_2axiiy
2019-06-28T20:26:34   Downloading https://files.pythonhosted.org/packages/17/b4/7cd66fae9c8077692ac8eec3696f279f6c7c4852c45ea6a04909b5c9cebe/django-prefetch-0.1.0.tar.gz
2019-06-28T20:26:34   Downloading from URL https://files.pythonhosted.org/packages/17/b4/7cd66fae9c8077692ac8eec3696f279f6c7c4852c45ea6a04909b5c9cebe/django-prefetch-0.1.0.tar.gz#sha256=eae0bd7fdde3c485672645b1d78ddb56a634752da8ef0724f31303845531abdd (from https://pypi.org/simple/django-prefetch/)
2019-06-28T20:26:34   Added django-prefetch==0.1.0 from https://files.pythonhosted.org/packages/17/b4/7cd66fae9c8077692ac8eec3696f279f6c7c4852c45ea6a04909b5c9cebe/django-prefetch-0.1.0.tar.gz#sha256=eae0bd7fdde3c485672645b1d78ddb56a634752da8ef0724f31303845531abdd to build tracker '/tmp/pip-req-tracker-zzueu0io'
2019-06-28T20:26:34     Running setup.py (path:/tmp/pip-wheel-th_k6at9/django-prefetch/setup.py) egg_info for package django-prefetch
2019-06-28T20:26:34     Running command python setup.py egg_info
2019-06-28T20:26:36     Traceback (most recent call last):
2019-06-28T20:26:36       File "<string>", line 1, in <module>
2019-06-28T20:26:36       File "/tmp/pip-wheel-th_k6at9/django-prefetch/setup.py", line 13, in <module>
2019-06-28T20:26:36         long_desription = file(os.path.join(os.path.dirname(__file__), 'README.rst')).read(),
2019-06-28T20:26:36     NameError: name 'file' is not defined
2019-06-28T20:26:36 Cleaning up...
2019-06-28T20:26:36   Removing source in /tmp/pip-wheel-th_k6at9/django-prefetch
2019-06-28T20:26:36 Removed django-prefetch==0.1.0 from https://files.pythonhosted.org/packages/17/b4/7cd66fae9c8077692ac8eec3696f279f6c7c4852c45ea6a04909b5c9cebe/django-prefetch-0.1.0.tar.gz#sha256=eae0bd7fdde3c485672645b1d78ddb56a634752da8ef0724f31303845531abdd from build tracker '/tmp/pip-req-tracker-zzueu0io'
2019-06-28T20:26:36 Removed build tracker '/tmp/pip-req-tracker-zzueu0io'
2019-06-28T20:26:36 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-th_k6at9/django-prefetch/
2019-06-28T20:26:36 Exception information:
2019-06-28T20:26:36 Traceback (most recent call last):
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T20:26:36     status = self.run(options, args)
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T20:26:36     resolver.resolve(requirement_set)
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T20:26:36     self._resolve_one(requirement_set, req)
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T20:26:36     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T20:26:36     self.require_hashes
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T20:26:36     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T20:26:36     self.req.prepare_metadata()
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T20:26:36     self.run_egg_info()
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T20:26:36     command_desc='python setup.py egg_info')
2019-06-28T20:26:36   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T20:26:36     % (command_desc, proc.returncode, cwd))
2019-06-28T20:26:36 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-th_k6at9/django-prefetch/