2020-09-20T05:48:08,613 Created temporary directory: /tmp/pip-ephem-wheel-cache-8_54m9ub
2020-09-20T05:48:08,615 Created temporary directory: /tmp/pip-req-tracker-nlw4dlvy
2020-09-20T05:48:08,616 Initialized build tracking at /tmp/pip-req-tracker-nlw4dlvy
2020-09-20T05:48:08,616 Created build tracker: /tmp/pip-req-tracker-nlw4dlvy
2020-09-20T05:48:08,616 Entered build tracker: /tmp/pip-req-tracker-nlw4dlvy
2020-09-20T05:48:08,617 Created temporary directory: /tmp/pip-wheel-z82zxb_d
2020-09-20T05:48:08,625 1 location(s) to search for versions of poet:
2020-09-20T05:48:08,625 * https://pypi.org/simple/poet/
2020-09-20T05:48:08,625 Fetching project page and analyzing links: https://pypi.org/simple/poet/
2020-09-20T05:48:08,626 Getting page https://pypi.org/simple/poet/
2020-09-20T05:48:08,627 Found index url https://pypi.org/simple
2020-09-20T05:48:08,712   Found link https://files.pythonhosted.org/packages/05/91/ae8e27349cff073f74aa57b67f52e4457bdad6fa6ea6696911a4e46fd22b/POET-0.1.0.tar.gz#sha256=3a21e6cbab171ccefe6ffad88adcedf61e3d1e39d9a8ca8cda444aad22253755 (from https://pypi.org/simple/poet/), version: 0.1.0
2020-09-20T05:48:08,716 Given no hashes to check 1 links for project 'poet': discarding no candidates
2020-09-20T05:48:08,716 Using version 0.1.0 (newest of versions: 0.1.0)
2020-09-20T05:48:08,720 Collecting poet==0.1.0
2020-09-20T05:48:08,721   Created temporary directory: /tmp/pip-unpack-42bmwim0
2020-09-20T05:48:08,768   Downloading POET-0.1.0.tar.gz (3.3 MB)
2020-09-20T05:48:10,677   Added poet==0.1.0 from https://files.pythonhosted.org/packages/05/91/ae8e27349cff073f74aa57b67f52e4457bdad6fa6ea6696911a4e46fd22b/POET-0.1.0.tar.gz#sha256=3a21e6cbab171ccefe6ffad88adcedf61e3d1e39d9a8ca8cda444aad22253755 to build tracker '/tmp/pip-req-tracker-nlw4dlvy'
2020-09-20T05:48:10,678     Running setup.py (path:/tmp/pip-wheel-z82zxb_d/poet/setup.py) egg_info for package poet
2020-09-20T05:48:10,679     Created temporary directory: /tmp/pip-pip-egg-info-fmahukmc
2020-09-20T05:48:10,679     Running command python setup.py egg_info
2020-09-20T05:48:11,450     Traceback (most recent call last):
2020-09-20T05:48:11,450       File "<string>", line 1, in <module>
2020-09-20T05:48:11,451       File "/tmp/pip-wheel-z82zxb_d/poet/setup.py", line 12, in <module>
2020-09-20T05:48:11,451         gsl_config=Popen(['gsl-config', '--prefix'], stdout=PIPE)
2020-09-20T05:48:11,451       File "/usr/lib/python3.7/subprocess.py", line 775, in __init__
2020-09-20T05:48:11,451         restore_signals, start_new_session)
2020-09-20T05:48:11,452       File "/usr/lib/python3.7/subprocess.py", line 1522, in _execute_child
2020-09-20T05:48:11,452         raise child_exception_type(errno_num, err_msg, err_filename)
2020-09-20T05:48:11,452     FileNotFoundError: [Errno 2] No such file or directory: 'gsl-config': 'gsl-config'
2020-09-20T05:48:11,505 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T05:48:11,505 Exception information:
2020-09-20T05:48:11,505 Traceback (most recent call last):
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-20T05:48:11,505     status = self.run(options, args)
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-20T05:48:11,505     return func(self, options, args)
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-20T05:48:11,505     reqs, check_supported_wheels=True
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-20T05:48:11,505     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-20T05:48:11,505     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-20T05:48:11,505     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-20T05:48:11,505     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-20T05:48:11,505     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-20T05:48:11,505     self.req.prepare_metadata()
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-20T05:48:11,505     self.metadata_directory = self._generate_metadata()
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-20T05:48:11,505     details=self.name or "from {}".format(self.link)
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-20T05:48:11,505     command_desc='python setup.py egg_info',
2020-09-20T05:48:11,505   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-20T05:48:11,505     raise InstallationError(exc_msg)
2020-09-20T05:48:11,505 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T05:48:11,513 Removed poet==0.1.0 from https://files.pythonhosted.org/packages/05/91/ae8e27349cff073f74aa57b67f52e4457bdad6fa6ea6696911a4e46fd22b/POET-0.1.0.tar.gz#sha256=3a21e6cbab171ccefe6ffad88adcedf61e3d1e39d9a8ca8cda444aad22253755 from build tracker '/tmp/pip-req-tracker-nlw4dlvy'
2020-09-20T05:48:11,514 Removed build tracker: '/tmp/pip-req-tracker-nlw4dlvy'