2025-09-12T05:25:08,783 Created temporary directory: /tmp/pip-build-tracker-ood_tgnq 2025-09-12T05:25:08,784 Initialized build tracking at /tmp/pip-build-tracker-ood_tgnq 2025-09-12T05:25:08,784 Created build tracker: /tmp/pip-build-tracker-ood_tgnq 2025-09-12T05:25:08,784 Entered build tracker: /tmp/pip-build-tracker-ood_tgnq 2025-09-12T05:25:08,784 Created temporary directory: /tmp/pip-wheel-xg8bsb6l 2025-09-12T05:25:08,788 Created temporary directory: /tmp/pip-ephem-wheel-cache-lk_m8o5v 2025-09-12T05:25:08,855 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-12T05:25:08,858 2 location(s) to search for versions of serialpacker: 2025-09-12T05:25:08,858 * https://pypi.org/simple/serialpacker/ 2025-09-12T05:25:08,858 * https://www.piwheels.org/simple/serialpacker/ 2025-09-12T05:25:08,858 Fetching project page and analyzing links: https://pypi.org/simple/serialpacker/ 2025-09-12T05:25:08,859 Getting page https://pypi.org/simple/serialpacker/ 2025-09-12T05:25:08,860 Found index url https://pypi.org/simple/ 2025-09-12T05:25:09,076 Fetched page https://pypi.org/simple/serialpacker/ as application/vnd.pypi.simple.v1+json 2025-09-12T05:25:09,077 Skipping link: No binaries permitted for serialpacker: https://files.pythonhosted.org/packages/27/66/d07c3bb717c1e48d8981915ce6d99918830dd1defdcf398d7a96bc601161/serialpacker-0.10.3-py3-none-any.whl (from https://pypi.org/simple/serialpacker/) (requires-python:>=3.8) 2025-09-12T05:25:09,078 Found link https://files.pythonhosted.org/packages/94/26/70898e466d4b093836200c02e5d0b175ca879c7938677492a5d1c727a855/serialpacker-0.10.3.tar.gz (from https://pypi.org/simple/serialpacker/) (requires-python:>=3.8), version: 0.10.3 2025-09-12T05:25:09,078 Fetching project page and analyzing links: https://www.piwheels.org/simple/serialpacker/ 2025-09-12T05:25:09,079 Getting page https://www.piwheels.org/simple/serialpacker/ 2025-09-12T05:25:09,080 Found index url https://www.piwheels.org/simple/ 2025-09-12T05:25:09,181 Fetched page https://www.piwheels.org/simple/serialpacker/ as text/html 2025-09-12T05:25:09,181 Skipping link: not a file: https://www.piwheels.org/simple/serialpacker/ 2025-09-12T05:25:09,182 Skipping link: not a file: https://pypi.org/simple/serialpacker/ 2025-09-12T05:25:09,206 Given no hashes to check 1 links for project 'serialpacker': discarding no candidates 2025-09-12T05:25:09,207 Collecting serialpacker==0.10.3 2025-09-12T05:25:09,209 Created temporary directory: /tmp/pip-unpack-1abzoe9d 2025-09-12T05:25:09,351 Downloading serialpacker-0.10.3.tar.gz (23 kB) 2025-09-12T05:25:09,382 Added serialpacker==0.10.3 from https://files.pythonhosted.org/packages/94/26/70898e466d4b093836200c02e5d0b175ca879c7938677492a5d1c727a855/serialpacker-0.10.3.tar.gz to build tracker '/tmp/pip-build-tracker-ood_tgnq' 2025-09-12T05:25:09,385 Created temporary directory: /tmp/pip-build-env-f6kjy7ia 2025-09-12T05:25:09,405 Getting requirements to build wheel: started 2025-09-12T05:25:09,406 Running command Getting requirements to build wheel 2025-09-12T05:25:09,589 Getting requirements to build wheel: finished with status 'done' 2025-09-12T05:25:09,591 ERROR: Exception: 2025-09-12T05:25:09,591 Traceback (most recent call last): 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-12T05:25:09,591 status = _inner_run() 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-12T05:25:09,591 return self.run(options, args) 2025-09-12T05:25:09,591 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-12T05:25:09,591 return func(self, options, args) 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-12T05:25:09,591 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-12T05:25:09,591 result = self._result = resolver.resolve( 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~^ 2025-09-12T05:25:09,591 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-12T05:25:09,591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 ) 2025-09-12T05:25:09,591 ^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-12T05:25:09,591 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-12T05:25:09,591 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-12T05:25:09,591 if not criterion.candidates: 2025-09-12T05:25:09,591 ^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-12T05:25:09,591 return bool(self._sequence) 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-12T05:25:09,591 self._bool = any(self) 2025-09-12T05:25:09,591 ~~~^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-12T05:25:09,591 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-12T05:25:09,591 ^^^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-12T05:25:09,591 candidate = func() 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-12T05:25:09,591 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T05:25:09,591 link, template, name, version 2025-09-12T05:25:09,591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 ) 2025-09-12T05:25:09,591 ^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-12T05:25:09,591 self._link_candidate_cache[link] = LinkCandidate( 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~^ 2025-09-12T05:25:09,591 link, 2025-09-12T05:25:09,591 ^^^^^ 2025-09-12T05:25:09,591 ...<3 lines>... 2025-09-12T05:25:09,591 version=version, 2025-09-12T05:25:09,591 ^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 ) 2025-09-12T05:25:09,591 ^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-12T05:25:09,591 super().__init__( 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~^ 2025-09-12T05:25:09,591 link=link, 2025-09-12T05:25:09,591 ^^^^^^^^^^ 2025-09-12T05:25:09,591 ...<4 lines>... 2025-09-12T05:25:09,591 version=version, 2025-09-12T05:25:09,591 ^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 ) 2025-09-12T05:25:09,591 ^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-12T05:25:09,591 self.dist = self._prepare() 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-12T05:25:09,591 dist = self._prepare_distribution() 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-12T05:25:09,591 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-12T05:25:09,591 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-12T05:25:09,591 dist = _get_prepared_distribution( 2025-09-12T05:25:09,591 req, 2025-09-12T05:25:09,591 ...<3 lines>... 2025-09-12T05:25:09,591 self.check_build_deps, 2025-09-12T05:25:09,591 ) 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-12T05:25:09,591 abstract_dist.prepare_distribution_metadata( 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T05:25:09,591 finder, build_isolation, check_build_deps 2025-09-12T05:25:09,591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 ) 2025-09-12T05:25:09,591 ^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 56, in prepare_distribution_metadata 2025-09-12T05:25:09,591 self._install_build_reqs(finder) 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 126, in _install_build_reqs 2025-09-12T05:25:09,591 build_reqs = self._get_build_requires_wheel() 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 103, in _get_build_requires_wheel 2025-09-12T05:25:09,591 return backend.get_requires_for_build_wheel() 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 702, in get_requires_for_build_wheel 2025-09-12T05:25:09,591 return super().get_requires_for_build_wheel(config_settings=cs) 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 196, in get_requires_for_build_wheel 2025-09-12T05:25:09,591 return self._call_hook( 2025-09-12T05:25:09,591 ~~~~~~~~~~~~~~~^ 2025-09-12T05:25:09,591 "get_requires_for_build_wheel", {"config_settings": config_settings} 2025-09-12T05:25:09,591 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T05:25:09,591 ) 2025-09-12T05:25:09,591 ^ 2025-09-12T05:25:09,591 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 402, in _call_hook 2025-09-12T05:25:09,591 raise BackendUnavailable( 2025-09-12T05:25:09,591 ...<4 lines>... 2025-09-12T05:25:09,591 ) 2025-09-12T05:25:09,591 pip._vendor.pyproject_hooks._impl.BackendUnavailable: Cannot import 'setuptools.build_meta' 2025-09-12T05:25:09,619 Removed serialpacker==0.10.3 from https://files.pythonhosted.org/packages/94/26/70898e466d4b093836200c02e5d0b175ca879c7938677492a5d1c727a855/serialpacker-0.10.3.tar.gz from build tracker '/tmp/pip-build-tracker-ood_tgnq' 2025-09-12T05:25:09,620 Removed build tracker: '/tmp/pip-build-tracker-ood_tgnq'