2020-02-13T09:50:47,814 Created temporary directory: /tmp/pip-ephem-wheel-cache-7vjnqmjo
2020-02-13T09:50:47,818 Created temporary directory: /tmp/pip-req-tracker-f4fe69k7
2020-02-13T09:50:47,819 Initialized build tracking at /tmp/pip-req-tracker-f4fe69k7
2020-02-13T09:50:47,820 Created build tracker: /tmp/pip-req-tracker-f4fe69k7
2020-02-13T09:50:47,820 Entered build tracker: /tmp/pip-req-tracker-f4fe69k7
2020-02-13T09:50:47,821 Created temporary directory: /tmp/pip-wheel-rg2jwsyn
2020-02-13T09:50:47,827 1 location(s) to search for versions of ml-htools:
2020-02-13T09:50:47,827 * https://pypi.org/simple/ml-htools/
2020-02-13T09:50:47,827 Fetching project page and analyzing links: https://pypi.org/simple/ml-htools/
2020-02-13T09:50:47,828 Getting page https://pypi.org/simple/ml-htools/
2020-02-13T09:50:47,831 Found index url https://pypi.org/simple
2020-02-13T09:50:47,834 Getting credentials from keyring for https://pypi.org/simple
2020-02-13T09:50:47,835 Getting credentials from keyring for pypi.org
2020-02-13T09:50:48,167   Found link https://files.pythonhosted.org/packages/7d/e2/c682fe6c94dfdd95ed9e243c7f00a429c96b232d7f53b85d6d54e1a0847f/ml_htools-0.1.0.tar.gz#sha256=9d9555e26d6ace7f89d51ccb03182837f5a743fab54896dfc20f4d114146d7f9 (from https://pypi.org/simple/ml-htools/), version: 0.1.0
2020-02-13T09:50:48,168   Found link https://files.pythonhosted.org/packages/d2/56/5ad66e92a42539f07f0e48b71451c9057610c195c5b24747ec50b01adc6a/ml_htools-0.2.0.tar.gz#sha256=350f3167098543c81fef8f3498206ea7156b81302c56214f18e356320c1b5fb2 (from https://pypi.org/simple/ml-htools/), version: 0.2.0
2020-02-13T09:50:48,168   Found link https://files.pythonhosted.org/packages/27/98/fd848b2ace6bf58801d91a6f064959c5f665c7e5c9e306d44eebdf5406e5/ml_htools-0.3.0.tar.gz#sha256=ea18b65b26bcb70a75b48834cef967ccd08a427e0c9ade9d41147b40265265c4 (from https://pypi.org/simple/ml-htools/), version: 0.3.0
2020-02-13T09:50:48,169   Found link https://files.pythonhosted.org/packages/11/de/fa534496ac5c835ddb533652f659fd76fd5d4152708fe4bec248876ce5c2/ml_htools-1.0.0.tar.gz#sha256=2455ad180ad0464e58a7311d1aab0ab731ae0030836a194e685348ad25c255a0 (from https://pypi.org/simple/ml-htools/), version: 1.0.0
2020-02-13T09:50:48,170   Found link https://files.pythonhosted.org/packages/da/7b/9bc2ee4f8f4139ea7c3bbbba7a406c52a211dcc210c7973703f117b7114b/ml_htools-1.0.1.tar.gz#sha256=56ee6f83c7d0594b20c7facfee391b982811cf12f156f01923946ff2fc592e4f (from https://pypi.org/simple/ml-htools/), version: 1.0.1
2020-02-13T09:50:48,178 Given no hashes to check 1 links for project 'ml-htools': discarding no candidates
2020-02-13T09:50:48,179 Using version 0.1.0 (newest of versions: 0.1.0)
2020-02-13T09:50:48,184 Collecting ml-htools==0.1.0
2020-02-13T09:50:48,187   Created temporary directory: /tmp/pip-unpack-k60_6_2e
2020-02-13T09:50:48,190   Getting credentials from keyring for files.pythonhosted.org
2020-02-13T09:50:48,418   Downloading ml_htools-0.1.0.tar.gz (17 kB)
2020-02-13T09:50:48,658   Added ml-htools==0.1.0 from https://files.pythonhosted.org/packages/7d/e2/c682fe6c94dfdd95ed9e243c7f00a429c96b232d7f53b85d6d54e1a0847f/ml_htools-0.1.0.tar.gz#sha256=9d9555e26d6ace7f89d51ccb03182837f5a743fab54896dfc20f4d114146d7f9 to build tracker '/tmp/pip-req-tracker-f4fe69k7'
2020-02-13T09:50:48,660     Running setup.py (path:/tmp/pip-wheel-rg2jwsyn/ml-htools/setup.py) egg_info for package ml-htools
2020-02-13T09:50:48,661     Running command python setup.py egg_info
2020-02-13T09:50:50,144     Traceback (most recent call last):
2020-02-13T09:50:50,145       File "<string>", line 1, in <module>
2020-02-13T09:50:50,145       File "/tmp/pip-wheel-rg2jwsyn/ml-htools/setup.py", line 14, in <module>
2020-02-13T09:50:50,145         with open('requirements_dev.txt', 'r') as f:
2020-02-13T09:50:50,146     FileNotFoundError: [Errno 2] No such file or directory: 'requirements_dev.txt'
2020-02-13T09:50:50,235 Cleaning up...
2020-02-13T09:50:50,236   Removing source in /tmp/pip-wheel-rg2jwsyn/ml-htools
2020-02-13T09:50:50,279 Removed ml-htools==0.1.0 from https://files.pythonhosted.org/packages/7d/e2/c682fe6c94dfdd95ed9e243c7f00a429c96b232d7f53b85d6d54e1a0847f/ml_htools-0.1.0.tar.gz#sha256=9d9555e26d6ace7f89d51ccb03182837f5a743fab54896dfc20f4d114146d7f9 from build tracker '/tmp/pip-req-tracker-f4fe69k7'
2020-02-13T09:50:50,280 Removed build tracker: '/tmp/pip-req-tracker-f4fe69k7'
2020-02-13T09:50:50,284 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-02-13T09:50:50,285 Exception information:
2020-02-13T09:50:50,285 Traceback (most recent call last):
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-02-13T09:50:50,285     status = self.run(options, args)
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-02-13T09:50:50,285     resolver.resolve(requirement_set)
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-02-13T09:50:50,285     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-02-13T09:50:50,285     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
2020-02-13T09:50:50,285     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2020-02-13T09:50:50,285     req, self.req_tracker, self.finder, self.build_isolation,
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution
2020-02-13T09:50:50,285     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-02-13T09:50:50,285     self.req.prepare_metadata()
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 564, in prepare_metadata
2020-02-13T09:50:50,285     self.metadata_directory = self._generate_metadata()
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 544, in _generate_metadata
2020-02-13T09:50:50,285     details=self.name or "from {}".format(self.link)
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 118, in generate_metadata
2020-02-13T09:50:50,285     command_desc='python setup.py egg_info',
2020-02-13T09:50:50,285   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-02-13T09:50:50,285     raise InstallationError(exc_msg)
2020-02-13T09:50:50,285 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.