2020-07-16T17:39:00,913 Created temporary directory: /tmp/pip-ephem-wheel-cache-gscrsoi0
2020-07-16T17:39:00,917 Created temporary directory: /tmp/pip-req-tracker-8lhp6m_b
2020-07-16T17:39:00,918 Initialized build tracking at /tmp/pip-req-tracker-8lhp6m_b
2020-07-16T17:39:00,919 Created build tracker: /tmp/pip-req-tracker-8lhp6m_b
2020-07-16T17:39:00,919 Entered build tracker: /tmp/pip-req-tracker-8lhp6m_b
2020-07-16T17:39:00,920 Created temporary directory: /tmp/pip-wheel-020g6dei
2020-07-16T17:39:00,937 1 location(s) to search for versions of shifterator:
2020-07-16T17:39:00,937 * https://pypi.org/simple/shifterator/
2020-07-16T17:39:00,937 Fetching project page and analyzing links: https://pypi.org/simple/shifterator/
2020-07-16T17:39:00,938 Getting page https://pypi.org/simple/shifterator/
2020-07-16T17:39:00,941 Found index url https://pypi.org/simple
2020-07-16T17:39:01,148   Skipping link: No binaries permitted for shifterator: https://files.pythonhosted.org/packages/65/8a/ff963d6f9056a4d5078e7d8a72e41ccb59701cf6c0476b6bd05ae0a94d05/shifterator-0.1.1-py3-none-any.whl#sha256=b9a43a3fd83b95fd50551ebbcea24f6988188382847fb98dd15735556b2d5a7d (from https://pypi.org/simple/shifterator/)
2020-07-16T17:39:01,149   Found link https://files.pythonhosted.org/packages/75/6a/2a5c1fa4b0c02d1fec47f28987cdcd6371983e0f9b84587a0118661bcccb/shifterator-0.1.1.tar.gz#sha256=6bbc7d5bfafd531b7fc8ed629c718cef198c1031126f5094ece9fc5165d0e65b (from https://pypi.org/simple/shifterator/), version: 0.1.1
2020-07-16T17:39:01,149   Skipping link: No binaries permitted for shifterator: https://files.pythonhosted.org/packages/c2/d2/1f30d92f06178fc0eb4b32c48507b0138996194adc1b8990c2b15b42e8e2/shifterator-0.1.2-py3-none-any.whl#sha256=e5f89fd01043194f3c1099165d742de72c8e23062230b54efac53f244597d83c (from https://pypi.org/simple/shifterator/)
2020-07-16T17:39:01,150   Found link https://files.pythonhosted.org/packages/d2/07/59a465d9254d9b534a93f7165ffe2de1e2a68f17811f1024781e108213e9/shifterator-0.1.2.tar.gz#sha256=6ebc924cee831b890a8d4725ecec30a8b1c3518a167f078987fb57dc13fdcf6b (from https://pypi.org/simple/shifterator/), version: 0.1.2
2020-07-16T17:39:01,150   Skipping link: No binaries permitted for shifterator: https://files.pythonhosted.org/packages/5b/c8/17f933f084e42332a4ed0716401a45b16e1dec4b2f471161f44a0054514c/shifterator-0.1.3-py3-none-any.whl#sha256=2db4913c4b6c3d4e675db0963e3d95584fd5ceb76639cbd7d08df753ac9f3484 (from https://pypi.org/simple/shifterator/)
2020-07-16T17:39:01,151   Found link https://files.pythonhosted.org/packages/94/92/08a29cb5ef0569e17ee069eca52cf3fcf281cd69dd21c9357310175a4290/shifterator-0.1.3.tar.gz#sha256=a3e1d8b31145607afc6065a50620ef8a0979829952dbddfab213785403e8e1fc (from https://pypi.org/simple/shifterator/), version: 0.1.3
2020-07-16T17:39:01,151   Skipping link: No binaries permitted for shifterator: https://files.pythonhosted.org/packages/4e/07/e21121d4ee94950b44fc6fd323523d80fcfd5278006635b6a4ecbefc598c/shifterator-0.2.0-py3-none-any.whl#sha256=1db990a6e8b0062046f2636392addae9dd79b6d5cb8315409ee56721ced873a5 (from https://pypi.org/simple/shifterator/) (requires-python:~=3.6)
2020-07-16T17:39:01,153   Found link https://files.pythonhosted.org/packages/41/b6/a83ed87c14392dcf1527f586111ff3694a614f2dd1a879dd6458c7eba517/shifterator-0.2.0.tar.gz#sha256=e4d86d12503750db0e9bba6ad5e21f1e98790ac372a20965d51d24b1800332c1 (from https://pypi.org/simple/shifterator/) (requires-python:~=3.6), version: 0.2.0
2020-07-16T17:39:01,161 Given no hashes to check 1 links for project 'shifterator': discarding no candidates
2020-07-16T17:39:01,162 Using version 0.2.0 (newest of versions: 0.2.0)
2020-07-16T17:39:01,168 Collecting shifterator==0.2.0
2020-07-16T17:39:01,171   Created temporary directory: /tmp/pip-unpack-mj7f8ox4
2020-07-16T17:39:02,580   Downloading shifterator-0.2.0.tar.gz (40.0 MB)
2020-07-16T17:39:37,631   Added shifterator==0.2.0 from https://files.pythonhosted.org/packages/41/b6/a83ed87c14392dcf1527f586111ff3694a614f2dd1a879dd6458c7eba517/shifterator-0.2.0.tar.gz#sha256=e4d86d12503750db0e9bba6ad5e21f1e98790ac372a20965d51d24b1800332c1 to build tracker '/tmp/pip-req-tracker-8lhp6m_b'
2020-07-16T17:39:37,633     Running setup.py (path:/tmp/pip-wheel-020g6dei/shifterator/setup.py) egg_info for package shifterator
2020-07-16T17:39:37,635     Created temporary directory: /tmp/pip-pip-egg-info-5tqtbmgr
2020-07-16T17:39:37,635     Running command python setup.py egg_info
2020-07-16T17:39:39,274     Traceback (most recent call last):
2020-07-16T17:39:39,275       File "<string>", line 1, in <module>
2020-07-16T17:39:39,276       File "/tmp/pip-wheel-020g6dei/shifterator/setup.py", line 6, in <module>
2020-07-16T17:39:39,277         with open("requirements.txt") as f:
2020-07-16T17:39:39,277     FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2020-07-16T17:39:39,366 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-07-16T17:39:39,367 Exception information:
2020-07-16T17:39:39,367 Traceback (most recent call last):
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-07-16T17:39:39,367     status = self.run(options, args)
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-07-16T17:39:39,367     return func(self, options, args)
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-07-16T17:39:39,367     reqs, check_supported_wheels=True
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-07-16T17:39:39,367     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-07-16T17:39:39,367     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 314, in _get_abstract_dist_for
2020-07-16T17:39:39,367     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 488, in prepare_linked_requirement
2020-07-16T17:39:39,367     req, self.req_tracker, self.finder, self.build_isolation,
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-07-16T17:39:39,367     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-07-16T17:39:39,367     self.req.prepare_metadata()
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 550, in prepare_metadata
2020-07-16T17:39:39,367     self.metadata_directory = self._generate_metadata()
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 530, in _generate_metadata
2020-07-16T17:39:39,367     details=self.name or "from {}".format(self.link)
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-07-16T17:39:39,367     command_desc='python setup.py egg_info',
2020-07-16T17:39:39,367   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 241, in call_subprocess
2020-07-16T17:39:39,367     raise InstallationError(exc_msg)
2020-07-16T17:39:39,367 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-07-16T17:39:39,380 Removed shifterator==0.2.0 from https://files.pythonhosted.org/packages/41/b6/a83ed87c14392dcf1527f586111ff3694a614f2dd1a879dd6458c7eba517/shifterator-0.2.0.tar.gz#sha256=e4d86d12503750db0e9bba6ad5e21f1e98790ac372a20965d51d24b1800332c1 from build tracker '/tmp/pip-req-tracker-8lhp6m_b'
2020-07-16T17:39:39,381 Removed build tracker: '/tmp/pip-req-tracker-8lhp6m_b'