2021-10-31T16:58:34,872 Created temporary directory: /tmp/pip-ephem-wheel-cache-wzjdcca0 2021-10-31T16:58:34,875 Created temporary directory: /tmp/pip-req-tracker-z0llf1_6 2021-10-31T16:58:34,875 Initialized build tracking at /tmp/pip-req-tracker-z0llf1_6 2021-10-31T16:58:34,875 Created build tracker: /tmp/pip-req-tracker-z0llf1_6 2021-10-31T16:58:34,876 Entered build tracker: /tmp/pip-req-tracker-z0llf1_6 2021-10-31T16:58:34,876 Created temporary directory: /tmp/pip-wheel-e6ql9og7 2021-10-31T16:58:34,910 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2021-10-31T16:58:34,913 2 location(s) to search for versions of demo-client: 2021-10-31T16:58:34,913 * https://pypi.org/simple/demo-client/ 2021-10-31T16:58:34,913 * https://www.piwheels.org/simple/demo-client/ 2021-10-31T16:58:34,913 Fetching project page and analyzing links: https://pypi.org/simple/demo-client/ 2021-10-31T16:58:34,914 Getting page https://pypi.org/simple/demo-client/ 2021-10-31T16:58:34,915 Found index url https://pypi.org/simple 2021-10-31T16:58:35,002 Found link https://files.pythonhosted.org/packages/95/5d/effd6776e19b31fd3ccf707880e9b7a9b9bbb1bf21ab0090d7a2f3bcc2da/demo_client-0.1.0.tar.gz#sha256=a707c6e686c2fd59e812c47e1aeabdbc6eb2f6d327960d30c372721a0f64ef69 (from https://pypi.org/simple/demo-client/), version: 0.1.0 2021-10-31T16:58:35,002 Fetching project page and analyzing links: https://www.piwheels.org/simple/demo-client/ 2021-10-31T16:58:35,003 Getting page https://www.piwheels.org/simple/demo-client/ 2021-10-31T16:58:35,004 Found index url https://www.piwheels.org/simple 2021-10-31T16:58:35,182 Skipping link: not a file: https://www.piwheels.org/simple/demo-client/ 2021-10-31T16:58:35,183 Skipping link: not a file: https://pypi.org/simple/demo-client/ 2021-10-31T16:58:35,198 Given no hashes to check 1 links for project 'demo-client': discarding no candidates 2021-10-31T16:58:35,213 Collecting demo-client==0.1.0 2021-10-31T16:58:35,214 Created temporary directory: /tmp/pip-unpack-3uwvcgf1 2021-10-31T16:58:35,260 Downloading demo_client-0.1.0.tar.gz (19 kB) 2021-10-31T16:58:35,334 Added demo-client==0.1.0 from https://files.pythonhosted.org/packages/95/5d/effd6776e19b31fd3ccf707880e9b7a9b9bbb1bf21ab0090d7a2f3bcc2da/demo_client-0.1.0.tar.gz#sha256=a707c6e686c2fd59e812c47e1aeabdbc6eb2f6d327960d30c372721a0f64ef69 to build tracker '/tmp/pip-req-tracker-z0llf1_6' 2021-10-31T16:58:35,336 ERROR: File "setup.py" not found for legacy project demo-client==0.1.0 from https://files.pythonhosted.org/packages/95/5d/effd6776e19b31fd3ccf707880e9b7a9b9bbb1bf21ab0090d7a2f3bcc2da/demo_client-0.1.0.tar.gz#sha256=a707c6e686c2fd59e812c47e1aeabdbc6eb2f6d327960d30c372721a0f64ef69. 2021-10-31T16:58:35,336 Exception information: 2021-10-31T16:58:35,336 Traceback (most recent call last): 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main 2021-10-31T16:58:35,336 status = self.run(options, args) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-10-31T16:58:35,336 return func(self, options, args) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run 2021-10-31T16:58:35,336 reqs, check_supported_wheels=True 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve 2021-10-31T16:58:35,336 requirements, max_rounds=try_to_avoid_resolution_too_deep 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve 2021-10-31T16:58:35,336 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve 2021-10-31T16:58:35,336 name, crit = self._merge_into_criterion(r, parent=None) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion 2021-10-31T16:58:35,336 if not criterion.candidates: 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__ 2021-10-31T16:58:35,336 return bool(self._sequence) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__ 2021-10-31T16:58:35,336 return any(self) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in 2021-10-31T16:58:35,336 return (c for c in iterator if id(c) not in self._incompatible_ids) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built 2021-10-31T16:58:35,336 candidate = func() 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 205, in _make_candidate_from_link 2021-10-31T16:58:35,336 version=version, 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 312, in __init__ 2021-10-31T16:58:35,336 version=version, 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__ 2021-10-31T16:58:35,336 self.dist = self._prepare() 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare 2021-10-31T16:58:35,336 dist = self._prepare_distribution() 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 318, in _prepare_distribution 2021-10-31T16:58:35,336 self._ireq, parallel_builds=True 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement 2021-10-31T16:58:35,336 return self._prepare_linked_requirement(req, parallel_builds) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 571, in _prepare_linked_requirement 2021-10-31T16:58:35,336 req, self.req_tracker, self.finder, self.build_isolation, 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution 2021-10-31T16:58:35,336 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata 2021-10-31T16:58:35,336 self.req.prepare_metadata() 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata 2021-10-31T16:58:35,336 self.metadata_directory = self._generate_metadata() 2021-10-31T16:58:35,336 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 521, in _generate_metadata 2021-10-31T16:58:35,336 f'File "setup.py" not found for legacy project {self}.' 2021-10-31T16:58:35,336 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project demo-client==0.1.0 from https://files.pythonhosted.org/packages/95/5d/effd6776e19b31fd3ccf707880e9b7a9b9bbb1bf21ab0090d7a2f3bcc2da/demo_client-0.1.0.tar.gz#sha256=a707c6e686c2fd59e812c47e1aeabdbc6eb2f6d327960d30c372721a0f64ef69. 2021-10-31T16:58:35,347 Removed demo-client==0.1.0 from https://files.pythonhosted.org/packages/95/5d/effd6776e19b31fd3ccf707880e9b7a9b9bbb1bf21ab0090d7a2f3bcc2da/demo_client-0.1.0.tar.gz#sha256=a707c6e686c2fd59e812c47e1aeabdbc6eb2f6d327960d30c372721a0f64ef69 from build tracker '/tmp/pip-req-tracker-z0llf1_6' 2021-10-31T16:58:35,348 Removed build tracker: '/tmp/pip-req-tracker-z0llf1_6'