2020-05-18T13:11:39,604 Created temporary directory: /tmp/pip-ephem-wheel-cache-nglune3m
2020-05-18T13:11:39,609 Created temporary directory: /tmp/pip-req-tracker-kswkp89d
2020-05-18T13:11:39,609 Initialized build tracking at /tmp/pip-req-tracker-kswkp89d
2020-05-18T13:11:39,610 Created build tracker: /tmp/pip-req-tracker-kswkp89d
2020-05-18T13:11:39,610 Entered build tracker: /tmp/pip-req-tracker-kswkp89d
2020-05-18T13:11:39,611 Created temporary directory: /tmp/pip-wheel-3iz7du0w
2020-05-18T13:11:39,631 1 location(s) to search for versions of ctns:
2020-05-18T13:11:39,631 * https://pypi.org/simple/ctns/
2020-05-18T13:11:39,632 Fetching project page and analyzing links: https://pypi.org/simple/ctns/
2020-05-18T13:11:39,633 Getting page https://pypi.org/simple/ctns/
2020-05-18T13:11:39,635 Found index url https://pypi.org/simple
2020-05-18T13:11:39,843   Skipping link: No binaries permitted for ctns: https://files.pythonhosted.org/packages/34/02/59c1dd58af26c65aa75c3eac544e6374d9794f7523a2a8885b4fe395b201/ctns-0.2-py3-none-any.whl#sha256=bac4bd7077d05020fcb6db7c44e4cf8174c1d445bf6f0416af2cefab84db20dc (from https://pypi.org/simple/ctns/)
2020-05-18T13:11:39,843   Found link https://files.pythonhosted.org/packages/1f/bb/9db835eb0d5d47eb7549538a50ca59ffc9807eec3e80d24fb55b22d5e0a7/ctns-0.2.tar.gz#sha256=e94dcee7c03f7a978d28d2c4931440764dfd534da5b723768fc655a9242ea78e (from https://pypi.org/simple/ctns/), version: 0.2
2020-05-18T13:11:39,844   Skipping link: No binaries permitted for ctns: https://files.pythonhosted.org/packages/5d/7f/b33c1587975fadc54326a4becd1147b15b9e18b1db39dfd85f564c64abfd/ctns-0.2.1-py3-none-any.whl#sha256=dd84685592c96b3e2bceb126a0eb6f19725da2905e6193960b6afcd87f68dab9 (from https://pypi.org/simple/ctns/)
2020-05-18T13:11:39,844   Skipping link: No binaries permitted for ctns: https://files.pythonhosted.org/packages/1d/ae/fc68caf86e1e54faa29920d469672eafc94495b9ca246f574d02bfcca7a3/ctns-0.2.2-py3-none-any.whl#sha256=170b8e0fdaef2d24b3eb447167b47f46fe9b35a55e3f73dcca9255f1015a8306 (from https://pypi.org/simple/ctns/)
2020-05-18T13:11:39,845   Found link https://files.pythonhosted.org/packages/a4/f4/7ac87eb7d35781bc23e04bb6ad47ebea2c0ea4b6180014194defc9ee4a22/ctns-0.2.2.tar.gz#sha256=d560ce20c0e14f7c1c7d33b3d3f00292b43e3c6c90a40737f7b18997042ba990 (from https://pypi.org/simple/ctns/), version: 0.2.2
2020-05-18T13:11:39,845   Skipping link: No binaries permitted for ctns: https://files.pythonhosted.org/packages/d3/8a/30cc510302f7ddb8e3da63a244e3f8d0173baf9e1508c8e2a747b43d0cab/ctns-0.2.3-py3-none-any.whl#sha256=2965d8d9e9e6591a74eaec55e37587083f3f4d12b5a22c45fb9b7eee7a1ad854 (from https://pypi.org/simple/ctns/)
2020-05-18T13:11:39,846   Found link https://files.pythonhosted.org/packages/d7/ff/211dff9d4fcd5d16b3f1cd81e0d66f77cc1aaf5387c39f6e6018e5c3e49f/ctns-0.2.3.tar.gz#sha256=e197b9dfc0074da03722bbd61e5f88fe2e0f6e43cf79cbbf35027008855a1fe8 (from https://pypi.org/simple/ctns/), version: 0.2.3
2020-05-18T13:11:39,847   Skipping link: No binaries permitted for ctns: https://files.pythonhosted.org/packages/fc/ff/f0c4c780e3c03293e51e000a49dd0b295ba887956666c947d3f65882e903/ctns-0.2.4-py3-none-any.whl#sha256=90bf29a2c9088894b344440ee62418247d8fd899d2a64ca7bc1fd50741d77afa (from https://pypi.org/simple/ctns/)
2020-05-18T13:11:39,847   Found link https://files.pythonhosted.org/packages/33/d4/b0b460dc3b1332caab82da128b54d3bb73b3f1ae9781cd3968b68d8d8775/ctns-0.2.4.tar.gz#sha256=5c18c45a75450a7bd2c8270bb9679c4a0dc241b2b22ca9f3aa4c264d85006acf (from https://pypi.org/simple/ctns/), version: 0.2.4
2020-05-18T13:11:39,848   Skipping link: No binaries permitted for ctns: https://files.pythonhosted.org/packages/a1/66/210f80216af0e61f7ec74b6af4ecc130c6dade44e34899bb5f621f851d4d/ctns-0.2.4.1-py3-none-any.whl#sha256=e033adb230217beecac4fb501839163b0c8fc0e2a349f0e9becf6134c2dae610 (from https://pypi.org/simple/ctns/)
2020-05-18T13:11:39,848   Found link https://files.pythonhosted.org/packages/12/c9/dfcfe87d122c9a20b2db70c796f0f4c1009b6bf674c85629c7cd9afdfc41/ctns-0.2.4.1.tar.gz#sha256=7e11f133ba7eac3eccc7a75040cd2b2ef53b554ad00c82545b40717cb6e644ba (from https://pypi.org/simple/ctns/), version: 0.2.4.1
2020-05-18T13:11:39,857 Given no hashes to check 1 links for project 'ctns': discarding no candidates
2020-05-18T13:11:39,858 Using version 0.2.4.1 (newest of versions: 0.2.4.1)
2020-05-18T13:11:39,863 Collecting ctns==0.2.4.1
2020-05-18T13:11:39,867   Created temporary directory: /tmp/pip-unpack-1_jwxgmp
2020-05-18T13:11:39,949   Downloading ctns-0.2.4.1.tar.gz (13 kB)
2020-05-18T13:11:40,060   Added ctns==0.2.4.1 from https://files.pythonhosted.org/packages/12/c9/dfcfe87d122c9a20b2db70c796f0f4c1009b6bf674c85629c7cd9afdfc41/ctns-0.2.4.1.tar.gz#sha256=7e11f133ba7eac3eccc7a75040cd2b2ef53b554ad00c82545b40717cb6e644ba to build tracker '/tmp/pip-req-tracker-kswkp89d'
2020-05-18T13:11:40,062     Running setup.py (path:/tmp/pip-wheel-3iz7du0w/ctns/setup.py) egg_info for package ctns
2020-05-18T13:11:40,064     Created temporary directory: /tmp/pip-pip-egg-info-ziv62jz4
2020-05-18T13:11:40,064     Running command python setup.py egg_info
2020-05-18T13:11:41,645     Traceback (most recent call last):
2020-05-18T13:11:41,646       File "<string>", line 1, in <module>
2020-05-18T13:11:41,647       File "/tmp/pip-wheel-3iz7du0w/ctns/setup.py", line 4, in <module>
2020-05-18T13:11:41,648         with open('requirements.txt') as f:
2020-05-18T13:11:41,648     FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2020-05-18T13:11:41,735 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-05-18T13:11:41,736 Exception information:
2020-05-18T13:11:41,736 Traceback (most recent call last):
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-05-18T13:11:41,736     status = self.run(options, args)
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-05-18T13:11:41,736     return func(self, options, args)
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-05-18T13:11:41,736     reqs, check_supported_wheels=True
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-05-18T13:11:41,736     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-05-18T13:11:41,736     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 314, in _get_abstract_dist_for
2020-05-18T13:11:41,736     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 431, in prepare_linked_requirement
2020-05-18T13:11:41,736     req, self.req_tracker, self.finder, self.build_isolation,
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 85, in _get_prepared_distribution
2020-05-18T13:11:41,736     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-05-18T13:11:41,736     self.req.prepare_metadata()
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 550, in prepare_metadata
2020-05-18T13:11:41,736     self.metadata_directory = self._generate_metadata()
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 530, in _generate_metadata
2020-05-18T13:11:41,736     details=self.name or "from {}".format(self.link)
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-05-18T13:11:41,736     command_desc='python setup.py egg_info',
2020-05-18T13:11:41,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 241, in call_subprocess
2020-05-18T13:11:41,736     raise InstallationError(exc_msg)
2020-05-18T13:11:41,736 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-05-18T13:11:41,750 Removed ctns==0.2.4.1 from https://files.pythonhosted.org/packages/12/c9/dfcfe87d122c9a20b2db70c796f0f4c1009b6bf674c85629c7cd9afdfc41/ctns-0.2.4.1.tar.gz#sha256=7e11f133ba7eac3eccc7a75040cd2b2ef53b554ad00c82545b40717cb6e644ba from build tracker '/tmp/pip-req-tracker-kswkp89d'
2020-05-18T13:11:41,751 Removed build tracker: '/tmp/pip-req-tracker-kswkp89d'