2020-06-19T14:19:24,015 Created temporary directory: /tmp/pip-ephem-wheel-cache-3lj_ivst
2020-06-19T14:19:24,019 Created temporary directory: /tmp/pip-req-tracker-sr1fa72p
2020-06-19T14:19:24,020 Initialized build tracking at /tmp/pip-req-tracker-sr1fa72p
2020-06-19T14:19:24,021 Created build tracker: /tmp/pip-req-tracker-sr1fa72p
2020-06-19T14:19:24,021 Entered build tracker: /tmp/pip-req-tracker-sr1fa72p
2020-06-19T14:19:24,022 Created temporary directory: /tmp/pip-wheel-c8np9q7m
2020-06-19T14:19:24,041 1 location(s) to search for versions of apache-airflow-backport-providers-apache-cassandra:
2020-06-19T14:19:24,041 * https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/
2020-06-19T14:19:24,041 Fetching project page and analyzing links: https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/
2020-06-19T14:19:24,042 Getting page https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/
2020-06-19T14:19:24,045 Found index url https://pypi.org/simple
2020-06-19T14:19:24,256   Found link https://files.pythonhosted.org/packages/18/ca/54249c31d64fe40885c497c15d89bac54016b2dfb89b20a3bc9cb7db3afc/apache-airflow-backport-providers-apache-cassandra-2020.5.20rc1.tar.gz#sha256=fca7ba87263eaaf91a374392444139b4db65d7ca5b3eed677ab337d2e7f19af8 (from https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/) (requires-python:>=3.6), version: 2020.5.20rc1
2020-06-19T14:19:24,257   Skipping link: No binaries permitted for apache-airflow-backport-providers-apache-cassandra: https://files.pythonhosted.org/packages/10/b4/b9278640b1e41fa82668e66d926c92ca1ca06c133bed0ee814189e7e2daa/apache_airflow_backport_providers_apache_cassandra-2020.5.20rc1-py2.py3-none-any.whl#sha256=c25007d4f1ee700eb9af29f389c3d43827f1ce1fc37b0d7e574c04eb3411c7a1 (from https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/) (requires-python:>=3.6)
2020-06-19T14:19:24,258   Found link https://files.pythonhosted.org/packages/b3/07/57bb75ddbc8c516526a0c3e12a9f1b9b793f4945fdaecef4c6a2a041788d/apache-airflow-backport-providers-apache-cassandra-2020.5.20rc2.tar.gz#sha256=f988b3bd361bee1660429f7b7794996a486f91acb1cb26a8862a318d59dec578 (from https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/) (requires-python:>=3.6), version: 2020.5.20rc2
2020-06-19T14:19:24,258   Skipping link: No binaries permitted for apache-airflow-backport-providers-apache-cassandra: https://files.pythonhosted.org/packages/68/9b/4477891f573af1a842c4d11bee7b2d55a0bce19a59783322a278cbf0e28e/apache_airflow_backport_providers_apache_cassandra-2020.5.20rc2-py3-none-any.whl#sha256=79973d737b1726d280aa86e2f51a682ef20c40a217ca71170cd7ec3416d61c51 (from https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/) (requires-python:>=3.6)
2020-06-19T14:19:24,259   Found link https://files.pythonhosted.org/packages/79/41/65feecfa3dae64a241bd57a3504663152bffff09be41fd6d973094accedb/apache-airflow-backport-providers-apache-cassandra-2020.5.20rc3.tar.gz#sha256=0cec40c7836fdea8fccd1182ad91a6f3f0a6250ed6bc5380fe7d0f85f0a2432e (from https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/) (requires-python:>=3.6), version: 2020.5.20rc3
2020-06-19T14:19:24,260   Skipping link: No binaries permitted for apache-airflow-backport-providers-apache-cassandra: https://files.pythonhosted.org/packages/ca/c5/ae2e4e98fcc16c444635f1ea80aa5e1e09897fd998a259554ef62c739cc0/apache_airflow_backport_providers_apache_cassandra-2020.5.20rc3-py3-none-any.whl#sha256=63e508391432589cafb2568243b793bf7a1e9985c52e5d279e368a48371a9278 (from https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/) (requires-python:>=3.6)
2020-06-19T14:19:24,261   Found link https://files.pythonhosted.org/packages/68/fb/aa04c717752a7ec9df0f240237bac918f75af4b244e805bfcb52da7bbdbb/apache-airflow-backport-providers-apache-cassandra-2020.6.24rc1.tar.gz#sha256=8afb2422303685a4563e528db6ee9822e54ee9033ac616c697937bec0babc07b (from https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/) (requires-python:>=3.6), version: 2020.6.24rc1
2020-06-19T14:19:24,262   Skipping link: No binaries permitted for apache-airflow-backport-providers-apache-cassandra: https://files.pythonhosted.org/packages/2d/81/dee4e57dc8ca2cfa3eab2d4d2f33128672dcf91877f5c94755142cbbc311/apache_airflow_backport_providers_apache_cassandra-2020.6.24rc1-py3-none-any.whl#sha256=2b11643d77f51cd4b059233477205240923ef50c7edef2df5399408b173ce62f (from https://pypi.org/simple/apache-airflow-backport-providers-apache-cassandra/) (requires-python:>=3.6)
2020-06-19T14:19:24,270 Given no hashes to check 1 links for project 'apache-airflow-backport-providers-apache-cassandra': discarding no candidates
2020-06-19T14:19:24,272 Using version 2020.6.24rc1 (newest of versions: 2020.6.24rc1)
2020-06-19T14:19:24,277 Collecting apache-airflow-backport-providers-apache-cassandra==2020.6.24rc1
2020-06-19T14:19:24,281   Created temporary directory: /tmp/pip-unpack-q1r8ybbl
2020-06-19T14:19:24,493   Downloading apache-airflow-backport-providers-apache-cassandra-2020.6.24rc1.tar.gz (35 kB)
2020-06-19T14:19:24,732   Added apache-airflow-backport-providers-apache-cassandra==2020.6.24rc1 from https://files.pythonhosted.org/packages/68/fb/aa04c717752a7ec9df0f240237bac918f75af4b244e805bfcb52da7bbdbb/apache-airflow-backport-providers-apache-cassandra-2020.6.24rc1.tar.gz#sha256=8afb2422303685a4563e528db6ee9822e54ee9033ac616c697937bec0babc07b to build tracker '/tmp/pip-req-tracker-sr1fa72p'
2020-06-19T14:19:24,735     Running setup.py (path:/tmp/pip-wheel-c8np9q7m/apache-airflow-backport-providers-apache-cassandra/setup.py) egg_info for package apache-airflow-backport-providers-apache-cassandra
2020-06-19T14:19:24,736     Created temporary directory: /tmp/pip-pip-egg-info-yl0we084
2020-06-19T14:19:24,737     Running command python setup.py egg_info
2020-06-19T14:19:26,308     Traceback (most recent call last):
2020-06-19T14:19:26,309       File "<string>", line 1, in <module>
2020-06-19T14:19:26,309       File "/usr/lib/python3.7/tokenize.py", line 447, in open
2020-06-19T14:19:26,310         buffer = _builtin_open(filename, 'rb')
2020-06-19T14:19:26,310     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-c8np9q7m/apache-airflow-backport-providers-apache-cassandra/setup.py'
2020-06-19T14:19:26,407 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-06-19T14:19:26,407 Exception information:
2020-06-19T14:19:26,407 Traceback (most recent call last):
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-06-19T14:19:26,407     status = self.run(options, args)
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-06-19T14:19:26,407     return func(self, options, args)
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-06-19T14:19:26,407     reqs, check_supported_wheels=True
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-06-19T14:19:26,407     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-06-19T14:19:26,407     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 314, in _get_abstract_dist_for
2020-06-19T14:19:26,407     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 488, in prepare_linked_requirement
2020-06-19T14:19:26,407     req, self.req_tracker, self.finder, self.build_isolation,
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-06-19T14:19:26,407     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-06-19T14:19:26,407     self.req.prepare_metadata()
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 550, in prepare_metadata
2020-06-19T14:19:26,407     self.metadata_directory = self._generate_metadata()
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 530, in _generate_metadata
2020-06-19T14:19:26,407     details=self.name or "from {}".format(self.link)
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-06-19T14:19:26,407     command_desc='python setup.py egg_info',
2020-06-19T14:19:26,407   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 241, in call_subprocess
2020-06-19T14:19:26,407     raise InstallationError(exc_msg)
2020-06-19T14:19:26,407 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-06-19T14:19:26,427 Removed apache-airflow-backport-providers-apache-cassandra==2020.6.24rc1 from https://files.pythonhosted.org/packages/68/fb/aa04c717752a7ec9df0f240237bac918f75af4b244e805bfcb52da7bbdbb/apache-airflow-backport-providers-apache-cassandra-2020.6.24rc1.tar.gz#sha256=8afb2422303685a4563e528db6ee9822e54ee9033ac616c697937bec0babc07b from build tracker '/tmp/pip-req-tracker-sr1fa72p'
2020-06-19T14:19:26,429 Removed build tracker: '/tmp/pip-req-tracker-sr1fa72p'