2019-06-28T19:56:09 Created temporary directory: /tmp/pip-ephem-wheel-cache-6n2gugxc
2019-06-28T19:56:09 Created temporary directory: /tmp/pip-req-tracker-s4n_mlby
2019-06-28T19:56:09 Created requirements tracker '/tmp/pip-req-tracker-s4n_mlby'
2019-06-28T19:56:09 Created temporary directory: /tmp/pip-wheel-oclkqre2
2019-06-28T19:56:09 Collecting persistent_crypto_dict==0.4
2019-06-28T19:56:09   1 location(s) to search for versions of persistent-crypto-dict:
2019-06-28T19:56:09   * https://pypi.org/simple/persistent-crypto-dict/
2019-06-28T19:56:09   Getting page https://pypi.org/simple/persistent-crypto-dict/
2019-06-28T19:56:10   Analyzing links from page https://pypi.org/simple/persistent-crypto-dict/
2019-06-28T19:56:10     Skipping link https://files.pythonhosted.org/packages/b5/f7/ad4b77728ab8e37731010900b585d745d3e4bf441ec2bd33f06ea0cfc405/persistent_crypto_dict-0.4-py2.7.egg#sha256=4cc29ba81521261be9d9fd0a498cc3cb1e729e254240858bab64e558178e8616 (from https://pypi.org/simple/persistent-crypto-dict/); unsupported archive format: .egg
2019-06-28T19:56:10     Found link https://files.pythonhosted.org/packages/de/3c/9e68371b825072b938da41170fd505bf02505a28824d4cc7477440a6f5a8/persistent_crypto_dict-0.4.tar.gz#sha256=0741b0e3dd7e1f5c3c6efab91f592457fe3cb99bfc563bed5d1819097979090d (from https://pypi.org/simple/persistent-crypto-dict/), version: 0.4
2019-06-28T19:56:10     Skipping link https://files.pythonhosted.org/packages/fc/41/c2aaa5539babc8ced8ebe49bd9b03f50fb88f83f5241aa42b4765efa9dc5/persistent_crypto_dict-0.4.2-py2.7.egg#sha256=b9c03d35e221a529baee0f6a55254d5265e445b8d5944fc8e8c3f8a93dadb2bb (from https://pypi.org/simple/persistent-crypto-dict/); unsupported archive format: .egg
2019-06-28T19:56:10     Found link https://files.pythonhosted.org/packages/40/72/0c5893886e24f7c4ee63c6229f2dec4bd8b0abb48e62c6b06a4cd05e1ec8/persistent_crypto_dict-0.4.2.tar.gz#sha256=8264637f2607597a440e1f6f419e5673da019bda1b2cb8a75fb581c1b5a090de (from https://pypi.org/simple/persistent-crypto-dict/), version: 0.4.2
2019-06-28T19:56:10     Skipping link https://files.pythonhosted.org/packages/dd/94/093f10056ef6a98d4aeccfd598e67558099a1c4adadb2d155019927da7ed/persistent_crypto_dict-0.4.3-py2.7.egg#sha256=06ed104838b960df3b44920a0e4bb32bfdab340b5e575ccce4ec14f9d407143d (from https://pypi.org/simple/persistent-crypto-dict/); unsupported archive format: .egg
2019-06-28T19:56:10     Found link https://files.pythonhosted.org/packages/1b/d5/eab9beede971b4e1d44f19153083142253e094a91eb72a5a052f38c39826/persistent_crypto_dict-0.4.3.tar.gz#sha256=b1618accf02494ecf1cb4d8aafff68fe5a3bbfa558cbfb639fc888652afe867d (from https://pypi.org/simple/persistent-crypto-dict/), version: 0.4.3
2019-06-28T19:56:10   Using version 0.4 (newest of versions: 0.4)
2019-06-28T19:56:10   Created temporary directory: /tmp/pip-unpack-dm0e_vm3
2019-06-28T19:56:10   Downloading https://files.pythonhosted.org/packages/de/3c/9e68371b825072b938da41170fd505bf02505a28824d4cc7477440a6f5a8/persistent_crypto_dict-0.4.tar.gz
2019-06-28T19:56:10   Downloading from URL https://files.pythonhosted.org/packages/de/3c/9e68371b825072b938da41170fd505bf02505a28824d4cc7477440a6f5a8/persistent_crypto_dict-0.4.tar.gz#sha256=0741b0e3dd7e1f5c3c6efab91f592457fe3cb99bfc563bed5d1819097979090d (from https://pypi.org/simple/persistent-crypto-dict/)
2019-06-28T19:56:10   Added persistent_crypto_dict==0.4 from https://files.pythonhosted.org/packages/de/3c/9e68371b825072b938da41170fd505bf02505a28824d4cc7477440a6f5a8/persistent_crypto_dict-0.4.tar.gz#sha256=0741b0e3dd7e1f5c3c6efab91f592457fe3cb99bfc563bed5d1819097979090d to build tracker '/tmp/pip-req-tracker-s4n_mlby'
2019-06-28T19:56:10     Running setup.py (path:/tmp/pip-wheel-oclkqre2/persistent-crypto-dict/setup.py) egg_info for package persistent-crypto-dict
2019-06-28T19:56:10     Running command python setup.py egg_info
2019-06-28T19:56:11     Traceback (most recent call last):
2019-06-28T19:56:11       File "<string>", line 1, in <module>
2019-06-28T19:56:11       File "/tmp/pip-wheel-oclkqre2/persistent-crypto-dict/setup.py", line 21, in <module>
2019-06-28T19:56:11         long_description=read('README.rst'),
2019-06-28T19:56:11       File "/tmp/pip-wheel-oclkqre2/persistent-crypto-dict/setup.py", line 9, in read
2019-06-28T19:56:11         return open(os.path.join(os.path.dirname(__file__), fname)).read()
2019-06-28T19:56:11     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-oclkqre2/persistent-crypto-dict/README.rst'
2019-06-28T19:56:11 Cleaning up...
2019-06-28T19:56:11   Removing source in /tmp/pip-wheel-oclkqre2/persistent-crypto-dict
2019-06-28T19:56:11 Removed persistent_crypto_dict==0.4 from https://files.pythonhosted.org/packages/de/3c/9e68371b825072b938da41170fd505bf02505a28824d4cc7477440a6f5a8/persistent_crypto_dict-0.4.tar.gz#sha256=0741b0e3dd7e1f5c3c6efab91f592457fe3cb99bfc563bed5d1819097979090d from build tracker '/tmp/pip-req-tracker-s4n_mlby'
2019-06-28T19:56:11 Removed build tracker '/tmp/pip-req-tracker-s4n_mlby'
2019-06-28T19:56:11 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-oclkqre2/persistent-crypto-dict/
2019-06-28T19:56:11 Exception information:
2019-06-28T19:56:11 Traceback (most recent call last):
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T19:56:11     status = self.run(options, args)
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T19:56:11     resolver.resolve(requirement_set)
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T19:56:11     self._resolve_one(requirement_set, req)
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T19:56:11     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T19:56:11     self.require_hashes
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T19:56:11     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T19:56:11     self.req.prepare_metadata()
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T19:56:11     self.run_egg_info()
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T19:56:11     command_desc='python setup.py egg_info')
2019-06-28T19:56:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T19:56:11     % (command_desc, proc.returncode, cwd))
2019-06-28T19:56:11 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-oclkqre2/persistent-crypto-dict/