2020-05-26T20:54:11,289 Created temporary directory: /tmp/pip-ephem-wheel-cache-kjs3c001
2020-05-26T20:54:11,294 Created temporary directory: /tmp/pip-req-tracker-fbddduat
2020-05-26T20:54:11,295 Initialized build tracking at /tmp/pip-req-tracker-fbddduat
2020-05-26T20:54:11,296 Created build tracker: /tmp/pip-req-tracker-fbddduat
2020-05-26T20:54:11,297 Entered build tracker: /tmp/pip-req-tracker-fbddduat
2020-05-26T20:54:11,298 Created temporary directory: /tmp/pip-wheel-wsek8ynj
2020-05-26T20:54:11,317 1 location(s) to search for versions of apache-airflow-backport-providers-mongo:
2020-05-26T20:54:11,317 * https://pypi.org/simple/apache-airflow-backport-providers-mongo/
2020-05-26T20:54:11,318 Fetching project page and analyzing links: https://pypi.org/simple/apache-airflow-backport-providers-mongo/
2020-05-26T20:54:11,319 Getting page https://pypi.org/simple/apache-airflow-backport-providers-mongo/
2020-05-26T20:54:11,322 Found index url https://pypi.org/simple
2020-05-26T20:54:11,327 Getting credentials from keyring for https://pypi.org/simple
2020-05-26T20:54:11,328 Getting credentials from keyring for pypi.org
2020-05-26T20:54:11,544   Found link https://files.pythonhosted.org/packages/6a/8f/dca5668346d502ebf212a3bd0df4666a65c6766faf97b939a3e64a285a33/apache-airflow-backport-providers-mongo-2020.5.20rc1.tar.gz#sha256=f8340a3d10d536418a47f99639b22997dc07b33aea7b0067ce5412f0498f6532 (from https://pypi.org/simple/apache-airflow-backport-providers-mongo/) (requires-python:>=3.6), version: 2020.5.20rc1
2020-05-26T20:54:11,545   Skipping link: No binaries permitted for apache-airflow-backport-providers-mongo: https://files.pythonhosted.org/packages/79/4e/c07f8ca534a4f1df4427a776954ac72d8e54b2d1be3933697921b0d9c222/apache_airflow_backport_providers_mongo-2020.5.20rc1-py2.py3-none-any.whl#sha256=432c22818b4a9f23ea2ee59631f4e3115549c6d5f77146f8d2da53c92afaaee9 (from https://pypi.org/simple/apache-airflow-backport-providers-mongo/) (requires-python:>=3.6)
2020-05-26T20:54:11,546   Found link https://files.pythonhosted.org/packages/cd/3d/65bb9fe31361076c3d8f0a910b318b8300e57cd7d745ab68825e1a60a421/apache-airflow-backport-providers-mongo-2020.5.20rc2.tar.gz#sha256=e8c6bea9c95003310405b3f501f8aa70c365801a3b5154cb2ed345c48adb7caf (from https://pypi.org/simple/apache-airflow-backport-providers-mongo/) (requires-python:>=3.6), version: 2020.5.20rc2
2020-05-26T20:54:11,547   Skipping link: No binaries permitted for apache-airflow-backport-providers-mongo: https://files.pythonhosted.org/packages/ca/a3/0403ad21d4835a038aee8cb2a5c8c4c1a2b9444b90e92a8c5b9021536f51/apache_airflow_backport_providers_mongo-2020.5.20rc2-py3-none-any.whl#sha256=c8d0937f840e0ac027f4c2bdfe0a2eb130bb7604867ebc40554a70ed4a0f65df (from https://pypi.org/simple/apache-airflow-backport-providers-mongo/) (requires-python:>=3.6)
2020-05-26T20:54:11,549   Found link https://files.pythonhosted.org/packages/30/e9/e7baaf5de3c5c4149b1bb2dbf9c75222ab3ac399ef5a99fa5f4233aeaa48/apache-airflow-backport-providers-mongo-2020.5.20rc3.tar.gz#sha256=875ffe2a06542738512c170d2aac85e959e08693ba3f8894a9bfc88a65c70844 (from https://pypi.org/simple/apache-airflow-backport-providers-mongo/) (requires-python:>=3.6), version: 2020.5.20rc3
2020-05-26T20:54:11,550   Skipping link: No binaries permitted for apache-airflow-backport-providers-mongo: https://files.pythonhosted.org/packages/60/c8/b668a914eee4b407ba5782c4a31e97796aa1f326bf8feb682632253a8f64/apache_airflow_backport_providers_mongo-2020.5.20rc3-py3-none-any.whl#sha256=bfaf7a53d627de8c7eb8c274fc818ad36462489e9d84de4089abeae8f9f14986 (from https://pypi.org/simple/apache-airflow-backport-providers-mongo/) (requires-python:>=3.6)
2020-05-26T20:54:11,560 Given no hashes to check 1 links for project 'apache-airflow-backport-providers-mongo': discarding no candidates
2020-05-26T20:54:11,561 Using version 2020.5.20rc3 (newest of versions: 2020.5.20rc3)
2020-05-26T20:54:11,568 Collecting apache-airflow-backport-providers-mongo==2020.5.20rc3
2020-05-26T20:54:11,572   Created temporary directory: /tmp/pip-unpack-hjsc2sso
2020-05-26T20:54:11,575   Getting credentials from keyring for files.pythonhosted.org
2020-05-26T20:54:11,787   Downloading apache-airflow-backport-providers-mongo-2020.5.20rc3.tar.gz (30 kB)
2020-05-26T20:54:12,015   Added apache-airflow-backport-providers-mongo==2020.5.20rc3 from https://files.pythonhosted.org/packages/30/e9/e7baaf5de3c5c4149b1bb2dbf9c75222ab3ac399ef5a99fa5f4233aeaa48/apache-airflow-backport-providers-mongo-2020.5.20rc3.tar.gz#sha256=875ffe2a06542738512c170d2aac85e959e08693ba3f8894a9bfc88a65c70844 to build tracker '/tmp/pip-req-tracker-fbddduat'
2020-05-26T20:54:12,018     Running setup.py (path:/tmp/pip-wheel-wsek8ynj/apache-airflow-backport-providers-mongo/setup.py) egg_info for package apache-airflow-backport-providers-mongo
2020-05-26T20:54:12,020     Created temporary directory: /tmp/pip-pip-egg-info-u_8vhat9
2020-05-26T20:54:12,021     Running command python setup.py egg_info
2020-05-26T20:54:14,141     Traceback (most recent call last):
2020-05-26T20:54:14,142       File "<string>", line 1, in <module>
2020-05-26T20:54:14,143       File "/usr/lib/python3.7/tokenize.py", line 447, in open
2020-05-26T20:54:14,144         buffer = _builtin_open(filename, 'rb')
2020-05-26T20:54:14,145     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-wsek8ynj/apache-airflow-backport-providers-mongo/setup.py'
2020-05-26T20:54:14,246 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-05-26T20:54:14,247 Exception information:
2020-05-26T20:54:14,247 Traceback (most recent call last):
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-05-26T20:54:14,247     status = self.run(options, args)
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-05-26T20:54:14,247     return func(self, options, args)
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-05-26T20:54:14,247     reqs, check_supported_wheels=True
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-05-26T20:54:14,247     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-05-26T20:54:14,247     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 314, in _get_abstract_dist_for
2020-05-26T20:54:14,247     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 431, in prepare_linked_requirement
2020-05-26T20:54:14,247     req, self.req_tracker, self.finder, self.build_isolation,
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 85, in _get_prepared_distribution
2020-05-26T20:54:14,247     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-05-26T20:54:14,247     self.req.prepare_metadata()
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 550, in prepare_metadata
2020-05-26T20:54:14,247     self.metadata_directory = self._generate_metadata()
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 530, in _generate_metadata
2020-05-26T20:54:14,247     details=self.name or "from {}".format(self.link)
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-05-26T20:54:14,247     command_desc='python setup.py egg_info',
2020-05-26T20:54:14,247   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 241, in call_subprocess
2020-05-26T20:54:14,247     raise InstallationError(exc_msg)
2020-05-26T20:54:14,247 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-05-26T20:54:14,264 Removed apache-airflow-backport-providers-mongo==2020.5.20rc3 from https://files.pythonhosted.org/packages/30/e9/e7baaf5de3c5c4149b1bb2dbf9c75222ab3ac399ef5a99fa5f4233aeaa48/apache-airflow-backport-providers-mongo-2020.5.20rc3.tar.gz#sha256=875ffe2a06542738512c170d2aac85e959e08693ba3f8894a9bfc88a65c70844 from build tracker '/tmp/pip-req-tracker-fbddduat'
2020-05-26T20:54:14,265 Removed build tracker: '/tmp/pip-req-tracker-fbddduat'