2020-04-30T11:23:58,369 Created temporary directory: /tmp/pip-ephem-wheel-cache-1j40iol_
2020-04-30T11:23:58,373 Created temporary directory: /tmp/pip-req-tracker-b83m5dcj
2020-04-30T11:23:58,374 Initialized build tracking at /tmp/pip-req-tracker-b83m5dcj
2020-04-30T11:23:58,375 Created build tracker: /tmp/pip-req-tracker-b83m5dcj
2020-04-30T11:23:58,375 Entered build tracker: /tmp/pip-req-tracker-b83m5dcj
2020-04-30T11:23:58,376 Created temporary directory: /tmp/pip-wheel-6ld6hacx
2020-04-30T11:23:58,382 1 location(s) to search for versions of yaml-walker:
2020-04-30T11:23:58,382 * https://pypi.org/simple/yaml-walker/
2020-04-30T11:23:58,382 Fetching project page and analyzing links: https://pypi.org/simple/yaml-walker/
2020-04-30T11:23:58,383 Getting page https://pypi.org/simple/yaml-walker/
2020-04-30T11:23:58,385 Found index url https://pypi.org/simple
2020-04-30T11:23:58,388 Getting credentials from keyring for https://pypi.org/simple
2020-04-30T11:23:58,389 Getting credentials from keyring for pypi.org
2020-04-30T11:23:58,597   Skipping link: No binaries permitted for yaml-walker: https://files.pythonhosted.org/packages/39/42/aff3d4c5f5fcb78a57246a921344bbbe0d19a8a94a93e5bc4a03011992c8/yaml_walker-1.0.11-py3-none-any.whl#sha256=2773a13df7e37e649192edeb6ede0e4d5a341b2d70a3c7de7cfd9a52b7825636 (from https://pypi.org/simple/yaml-walker/)
2020-04-30T11:23:58,598   Found link https://files.pythonhosted.org/packages/84/3f/f863d914a345734246667e0066096847f758d8eeef0579325852afe50f76/yaml_walker-1.0.11.tar.gz#sha256=93d8cabbc1701ef67810f2423d4d7d992a8a0e7664b6e392aa72f833d38e8ec1 (from https://pypi.org/simple/yaml-walker/), version: 1.0.11
2020-04-30T11:23:58,599   Skipping link: No binaries permitted for yaml-walker: https://files.pythonhosted.org/packages/c4/02/054645b7e66f4a6caa8f4b72a40b568c0c693767a13670b6acf35573343d/yaml_walker-1.0.12-py3-none-any.whl#sha256=2e69e59321ea74461b9371ba6b51d7dcfb51334ace1e3d5678623a4af122da39 (from https://pypi.org/simple/yaml-walker/)
2020-04-30T11:23:58,599   Found link https://files.pythonhosted.org/packages/50/2a/ca1cd151856a40f90a513725589a6498123a2174989be47a2b01b3be1430/yaml_walker-1.0.12.tar.gz#sha256=259470133f0ef60d052c3ccae6c434cc001ac605fed30277247b290740b7b468 (from https://pypi.org/simple/yaml-walker/), version: 1.0.12
2020-04-30T11:23:58,600   Skipping link: No binaries permitted for yaml-walker: https://files.pythonhosted.org/packages/40/1c/787f9ee3f77b50e631a97a2da52306fac3d08754630c9bbd3121867fc137/yaml_walker-1.0.13-py3-none-any.whl#sha256=8223b7252201d909dcf322ad1f41e6a5b4149d4b9a0ef99421007e9684c1c82d (from https://pypi.org/simple/yaml-walker/)
2020-04-30T11:23:58,600   Found link https://files.pythonhosted.org/packages/fd/19/de7bff72c68d27cc1bd097946a440805e31956b2934855f6630f3bf1c509/yaml_walker-1.0.13.tar.gz#sha256=25ddf5c8c3bb9dae4dea9fdb7bc566d94ac036cf165e4be000d434db031d69ca (from https://pypi.org/simple/yaml-walker/), version: 1.0.13
2020-04-30T11:23:58,608 Given no hashes to check 1 links for project 'yaml-walker': discarding no candidates
2020-04-30T11:23:58,609 Using version 1.0.13 (newest of versions: 1.0.13)
2020-04-30T11:23:58,614 Collecting yaml-walker==1.0.13
2020-04-30T11:23:58,618   Created temporary directory: /tmp/pip-unpack-5xsv6d_4
2020-04-30T11:23:58,620   Getting credentials from keyring for files.pythonhosted.org
2020-04-30T11:23:58,719   Downloading yaml_walker-1.0.13.tar.gz (5.7 kB)
2020-04-30T11:23:58,839   Added yaml-walker==1.0.13 from https://files.pythonhosted.org/packages/fd/19/de7bff72c68d27cc1bd097946a440805e31956b2934855f6630f3bf1c509/yaml_walker-1.0.13.tar.gz#sha256=25ddf5c8c3bb9dae4dea9fdb7bc566d94ac036cf165e4be000d434db031d69ca to build tracker '/tmp/pip-req-tracker-b83m5dcj'
2020-04-30T11:23:58,841     Running setup.py (path:/tmp/pip-wheel-6ld6hacx/yaml-walker/setup.py) egg_info for package yaml-walker
2020-04-30T11:23:58,842     Running command python setup.py egg_info
2020-04-30T11:24:00,671     Traceback (most recent call last):
2020-04-30T11:24:00,672       File "<string>", line 1, in <module>
2020-04-30T11:24:00,673       File "/tmp/pip-wheel-6ld6hacx/yaml-walker/setup.py", line 3, in <module>
2020-04-30T11:24:00,673         from yaml_walker import __version__, __author__, __author_email__, __git_url__
2020-04-30T11:24:00,673       File "/tmp/pip-wheel-6ld6hacx/yaml-walker/yaml_walker/__init__.py", line 1, in <module>
2020-04-30T11:24:00,674         import yaml_walker.api as api
2020-04-30T11:24:00,674       File "/tmp/pip-wheel-6ld6hacx/yaml-walker/yaml_walker/api/__init__.py", line 1, in <module>
2020-04-30T11:24:00,675         from .ypath import Ypath
2020-04-30T11:24:00,675     ModuleNotFoundError: No module named 'yaml_walker.api.ypath'
2020-04-30T11:24:00,763 Cleaning up...
2020-04-30T11:24:00,763   Removing source in /tmp/pip-wheel-6ld6hacx/yaml-walker
2020-04-30T11:24:00,796 Removed yaml-walker==1.0.13 from https://files.pythonhosted.org/packages/fd/19/de7bff72c68d27cc1bd097946a440805e31956b2934855f6630f3bf1c509/yaml_walker-1.0.13.tar.gz#sha256=25ddf5c8c3bb9dae4dea9fdb7bc566d94ac036cf165e4be000d434db031d69ca from build tracker '/tmp/pip-req-tracker-b83m5dcj'
2020-04-30T11:24:00,797 Removed build tracker: '/tmp/pip-req-tracker-b83m5dcj'
2020-04-30T11:24:00,801 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-04-30T11:24:00,802 Exception information:
2020-04-30T11:24:00,802 Traceback (most recent call last):
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-30T11:24:00,802     status = self.run(options, args)
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-04-30T11:24:00,802     resolver.resolve(requirement_set)
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-04-30T11:24:00,802     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-04-30T11:24:00,802     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
2020-04-30T11:24:00,802     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2020-04-30T11:24:00,802     req, self.req_tracker, self.finder, self.build_isolation,
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution
2020-04-30T11:24:00,802     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-04-30T11:24:00,802     self.req.prepare_metadata()
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 564, in prepare_metadata
2020-04-30T11:24:00,802     self.metadata_directory = self._generate_metadata()
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 544, in _generate_metadata
2020-04-30T11:24:00,802     details=self.name or "from {}".format(self.link)
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 118, in generate_metadata
2020-04-30T11:24:00,802     command_desc='python setup.py egg_info',
2020-04-30T11:24:00,802   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-04-30T11:24:00,802     raise InstallationError(exc_msg)
2020-04-30T11:24:00,802 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.