2021-01-23T12:33:28,141 Created temporary directory: /tmp/pip-ephem-wheel-cache-_zn0cruh 2021-01-23T12:33:28,144 Created temporary directory: /tmp/pip-req-tracker-v2zhhuwx 2021-01-23T12:33:28,145 Initialized build tracking at /tmp/pip-req-tracker-v2zhhuwx 2021-01-23T12:33:28,145 Created build tracker: /tmp/pip-req-tracker-v2zhhuwx 2021-01-23T12:33:28,146 Entered build tracker: /tmp/pip-req-tracker-v2zhhuwx 2021-01-23T12:33:28,146 Created temporary directory: /tmp/pip-wheel-43i_d__b 2021-01-23T12:33:28,157 1 location(s) to search for versions of dlclib: 2021-01-23T12:33:28,157 * https://pypi.org/simple/dlclib/ 2021-01-23T12:33:28,157 Fetching project page and analyzing links: https://pypi.org/simple/dlclib/ 2021-01-23T12:33:28,158 Getting page https://pypi.org/simple/dlclib/ 2021-01-23T12:33:28,159 Found index url https://pypi.org/simple 2021-01-23T12:33:28,253 Found link https://files.pythonhosted.org/packages/4f/ab/8bf4a535b623e4220fe17a1db3cefd51c43a169c6ba7f2166e3d8609bb7f/dlclib-1.1.0.tar.gz#sha256=947e8ca9fe55124e3e75746a6db66d04480ccb9e3a676be617a8fac8f101aaee (from https://pypi.org/simple/dlclib/) (requires-python:>=3.6), version: 1.1.0 2021-01-23T12:33:28,257 Given no hashes to check 1 links for project 'dlclib': discarding no candidates 2021-01-23T12:33:28,258 Using version 1.1.0 (newest of versions: 1.1.0) 2021-01-23T12:33:28,261 Collecting dlclib==1.1.0 2021-01-23T12:33:28,263 Created temporary directory: /tmp/pip-unpack-attgy46o 2021-01-23T12:33:28,444 Downloading dlclib-1.1.0.tar.gz (7.2 kB) 2021-01-23T12:33:28,497 Added dlclib==1.1.0 from https://files.pythonhosted.org/packages/4f/ab/8bf4a535b623e4220fe17a1db3cefd51c43a169c6ba7f2166e3d8609bb7f/dlclib-1.1.0.tar.gz#sha256=947e8ca9fe55124e3e75746a6db66d04480ccb9e3a676be617a8fac8f101aaee to build tracker '/tmp/pip-req-tracker-v2zhhuwx' 2021-01-23T12:33:28,498 Running setup.py (path:/tmp/pip-wheel-43i_d__b/dlclib/setup.py) egg_info for package dlclib 2021-01-23T12:33:28,499 Created temporary directory: /tmp/pip-pip-egg-info-nlgt1iw9 2021-01-23T12:33:28,499 Running command python setup.py egg_info 2021-01-23T12:33:29,314 Traceback (most recent call last): 2021-01-23T12:33:29,314 File "", line 1, in 2021-01-23T12:33:29,315 File "/tmp/pip-wheel-43i_d__b/dlclib/setup.py", line 26, in 2021-01-23T12:33:29,315 from dlclib import VERSION_STR 2021-01-23T12:33:29,316 File "/tmp/pip-wheel-43i_d__b/dlclib/dlclib/__init__.py", line 28, in 2021-01-23T12:33:29,316 from ruamel.yaml import YAML as _YAML 2021-01-23T12:33:29,317 ModuleNotFoundError: No module named 'ruamel' 2021-01-23T12:33:29,360 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output. 2021-01-23T12:33:29,360 Exception information: 2021-01-23T12:33:29,360 Traceback (most recent call last): 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main 2021-01-23T12:33:29,360 status = self.run(options, args) 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper 2021-01-23T12:33:29,360 return func(self, options, args) 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run 2021-01-23T12:33:29,360 reqs, check_supported_wheels=True 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve 2021-01-23T12:33:29,360 discovered_reqs.extend(self._resolve_one(requirement_set, req)) 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one 2021-01-23T12:33:29,360 abstract_dist = self._get_abstract_dist_for(req_to_install) 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for 2021-01-23T12:33:29,360 abstract_dist = self.preparer.prepare_linked_requirement(req) 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement 2021-01-23T12:33:29,360 req, self.req_tracker, self.finder, self.build_isolation, 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution 2021-01-23T12:33:29,360 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata 2021-01-23T12:33:29,360 self.req.prepare_metadata() 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata 2021-01-23T12:33:29,360 self.metadata_directory = self._generate_metadata() 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata 2021-01-23T12:33:29,360 details=self.name or "from {}".format(self.link) 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata 2021-01-23T12:33:29,360 command_desc='python setup.py egg_info', 2021-01-23T12:33:29,360 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess 2021-01-23T12:33:29,360 raise InstallationError(exc_msg) 2021-01-23T12:33:29,360 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output. 2021-01-23T12:33:29,369 Removed dlclib==1.1.0 from https://files.pythonhosted.org/packages/4f/ab/8bf4a535b623e4220fe17a1db3cefd51c43a169c6ba7f2166e3d8609bb7f/dlclib-1.1.0.tar.gz#sha256=947e8ca9fe55124e3e75746a6db66d04480ccb9e3a676be617a8fac8f101aaee from build tracker '/tmp/pip-req-tracker-v2zhhuwx' 2021-01-23T12:33:29,369 Removed build tracker: '/tmp/pip-req-tracker-v2zhhuwx'