2021-11-12T17:41:33,806 Created temporary directory: /tmp/pip-ephem-wheel-cache-zfhxlxzt
2021-11-12T17:41:33,808 Created temporary directory: /tmp/pip-req-tracker-t92z2jg8
2021-11-12T17:41:33,809 Initialized build tracking at /tmp/pip-req-tracker-t92z2jg8
2021-11-12T17:41:33,809 Created build tracker: /tmp/pip-req-tracker-t92z2jg8
2021-11-12T17:41:33,809 Entered build tracker: /tmp/pip-req-tracker-t92z2jg8
2021-11-12T17:41:33,810 Created temporary directory: /tmp/pip-wheel-c9a4af1d
2021-11-12T17:41:33,841 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-11-12T17:41:33,844 2 location(s) to search for versions of message-client-sl:
2021-11-12T17:41:33,844 * https://pypi.org/simple/message-client-sl/
2021-11-12T17:41:33,844 * https://www.piwheels.org/simple/message-client-sl/
2021-11-12T17:41:33,844 Fetching project page and analyzing links: https://pypi.org/simple/message-client-sl/
2021-11-12T17:41:33,845 Getting page https://pypi.org/simple/message-client-sl/
2021-11-12T17:41:33,846 Found index url https://pypi.org/simple
2021-11-12T17:41:33,937   Found link https://files.pythonhosted.org/packages/6e/68/794fc39aacf0844e733b1d9cf3222cc36aeeb55074f555078f23ac6b7ecb/message_client_sl-0.0.1.tar.gz#sha256=12cab353ef19fc65b69762ec412fbdd1a9e532105655782965d249e3efe5edb4 (from https://pypi.org/simple/message-client-sl/), version: 0.0.1
2021-11-12T17:41:33,938 Fetching project page and analyzing links: https://www.piwheels.org/simple/message-client-sl/
2021-11-12T17:41:33,938 Getting page https://www.piwheels.org/simple/message-client-sl/
2021-11-12T17:41:33,939 Found index url https://www.piwheels.org/simple
2021-11-12T17:41:34,116 Skipping link: not a file: https://www.piwheels.org/simple/message-client-sl/
2021-11-12T17:41:34,116 Skipping link: not a file: https://pypi.org/simple/message-client-sl/
2021-11-12T17:41:34,135 Given no hashes to check 1 links for project 'message-client-sl': discarding no candidates
2021-11-12T17:41:34,154 Collecting message-client-sl==0.0.1
2021-11-12T17:41:34,155   Created temporary directory: /tmp/pip-unpack-x5p0_yp2
2021-11-12T17:41:34,211   Downloading message_client_sl-0.0.1.tar.gz (18 kB)
2021-11-12T17:41:34,298   Added message-client-sl==0.0.1 from https://files.pythonhosted.org/packages/6e/68/794fc39aacf0844e733b1d9cf3222cc36aeeb55074f555078f23ac6b7ecb/message_client_sl-0.0.1.tar.gz#sha256=12cab353ef19fc65b69762ec412fbdd1a9e532105655782965d249e3efe5edb4 to build tracker '/tmp/pip-req-tracker-t92z2jg8'
2021-11-12T17:41:34,299 ERROR: File "setup.py" not found for legacy project message-client-sl==0.0.1 from https://files.pythonhosted.org/packages/6e/68/794fc39aacf0844e733b1d9cf3222cc36aeeb55074f555078f23ac6b7ecb/message_client_sl-0.0.1.tar.gz#sha256=12cab353ef19fc65b69762ec412fbdd1a9e532105655782965d249e3efe5edb4.
2021-11-12T17:41:34,300 Exception information:
2021-11-12T17:41:34,300 Traceback (most recent call last):
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-11-12T17:41:34,300     status = self.run(options, args)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-11-12T17:41:34,300     return func(self, options, args)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-11-12T17:41:34,300     requirement_set = resolver.resolve(
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-11-12T17:41:34,300     result = self._result = resolver.resolve(
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-11-12T17:41:34,300     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-11-12T17:41:34,300     name, crit = self._merge_into_criterion(r, parent=None)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-11-12T17:41:34,300     if not criterion.candidates:
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-11-12T17:41:34,300     return bool(self._sequence)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-11-12T17:41:34,300     return any(self)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-11-12T17:41:34,300     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-11-12T17:41:34,300     candidate = func()
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-11-12T17:41:34,300     self._link_candidate_cache[link] = LinkCandidate(
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-11-12T17:41:34,300     super().__init__(
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-11-12T17:41:34,300     self.dist = self._prepare()
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-11-12T17:41:34,300     dist = self._prepare_distribution()
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-11-12T17:41:34,300     return self._factory.preparer.prepare_linked_requirement(
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-11-12T17:41:34,300     return self._prepare_linked_requirement(req, parallel_builds)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-11-12T17:41:34,300     dist = _get_prepared_distribution(
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-11-12T17:41:34,300     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-11-12T17:41:34,300     self.req.prepare_metadata()
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-11-12T17:41:34,300     self.metadata_directory = self._generate_metadata()
2021-11-12T17:41:34,300   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-11-12T17:41:34,300     raise InstallationError(
2021-11-12T17:41:34,300 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project message-client-sl==0.0.1 from https://files.pythonhosted.org/packages/6e/68/794fc39aacf0844e733b1d9cf3222cc36aeeb55074f555078f23ac6b7ecb/message_client_sl-0.0.1.tar.gz#sha256=12cab353ef19fc65b69762ec412fbdd1a9e532105655782965d249e3efe5edb4.
2021-11-12T17:41:34,312 Removed message-client-sl==0.0.1 from https://files.pythonhosted.org/packages/6e/68/794fc39aacf0844e733b1d9cf3222cc36aeeb55074f555078f23ac6b7ecb/message_client_sl-0.0.1.tar.gz#sha256=12cab353ef19fc65b69762ec412fbdd1a9e532105655782965d249e3efe5edb4 from build tracker '/tmp/pip-req-tracker-t92z2jg8'
2021-11-12T17:41:34,312 Removed build tracker: '/tmp/pip-req-tracker-t92z2jg8'