2025-09-08T16:09:07,353 Created temporary directory: /tmp/pip-build-tracker-fk5rsk6q 2025-09-08T16:09:07,354 Initialized build tracking at /tmp/pip-build-tracker-fk5rsk6q 2025-09-08T16:09:07,354 Created build tracker: /tmp/pip-build-tracker-fk5rsk6q 2025-09-08T16:09:07,354 Entered build tracker: /tmp/pip-build-tracker-fk5rsk6q 2025-09-08T16:09:07,355 Created temporary directory: /tmp/pip-wheel-2ij8u38k 2025-09-08T16:09:07,359 Created temporary directory: /tmp/pip-ephem-wheel-cache-ixzaylwt 2025-09-08T16:09:07,423 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T16:09:07,426 2 location(s) to search for versions of nb-cpp: 2025-09-08T16:09:07,426 * https://pypi.org/simple/nb-cpp/ 2025-09-08T16:09:07,426 * https://www.piwheels.org/simple/nb-cpp/ 2025-09-08T16:09:07,427 Fetching project page and analyzing links: https://pypi.org/simple/nb-cpp/ 2025-09-08T16:09:07,427 Getting page https://pypi.org/simple/nb-cpp/ 2025-09-08T16:09:07,428 Found index url https://pypi.org/simple/ 2025-09-08T16:09:07,511 Fetched page https://pypi.org/simple/nb-cpp/ as application/vnd.pypi.simple.v1+json 2025-09-08T16:09:07,513 Found link https://files.pythonhosted.org/packages/19/8d/288c2c7f3646120bd913b7b29f432c13a3eb30b6d32efc8f39af142fac7a/nb_cpp-0.0.5.tar.gz (from https://pypi.org/simple/nb-cpp/), version: 0.0.5 2025-09-08T16:09:07,514 Skipping link: No binaries permitted for nb-cpp: https://files.pythonhosted.org/packages/1a/45/5c0c89d6b3a1a12f85a968be41f289c2b374e6784c8bfdc92e201fc868b8/nb_cpp-0.0.8-cp34-cp34m-manylinux1_i686.whl (from https://pypi.org/simple/nb-cpp/) 2025-09-08T16:09:07,514 Skipping link: No binaries permitted for nb-cpp: https://files.pythonhosted.org/packages/95/f3/eacf19939eb08106268602a8332ae52899c0e4ab93130853a3a8823dd618/nb_cpp-0.0.8-cp34-cp34m-manylinux1_x86_64.whl (from https://pypi.org/simple/nb-cpp/) 2025-09-08T16:09:07,514 Skipping link: No binaries permitted for nb-cpp: https://files.pythonhosted.org/packages/be/83/b5778581169ab7fe0ab37083abe15c31aaef9baa2afd4c7f0bc05651076d/nb_cpp-0.0.8-cp35-cp35m-manylinux1_i686.whl (from https://pypi.org/simple/nb-cpp/) 2025-09-08T16:09:07,514 Skipping link: No binaries permitted for nb-cpp: https://files.pythonhosted.org/packages/d4/9b/d48776f4d3dcbda1bccc86f6d3f60aa8800fd711bc362d533bc4077d4aa1/nb_cpp-0.0.8-cp35-cp35m-manylinux1_x86_64.whl (from https://pypi.org/simple/nb-cpp/) 2025-09-08T16:09:07,514 Skipping link: No binaries permitted for nb-cpp: https://files.pythonhosted.org/packages/3b/76/b053fcaac401ba48509111fccdbaead99463312a0fa4ee3c80464737fc99/nb_cpp-0.0.8-cp36-cp36m-manylinux1_i686.whl (from https://pypi.org/simple/nb-cpp/) 2025-09-08T16:09:07,515 Skipping link: No binaries permitted for nb-cpp: https://files.pythonhosted.org/packages/c9/bb/9a233a4912dc8c30281645180e07761d3b7ba4c973d3bce9c867eafae123/nb_cpp-0.0.8-cp36-cp36m-manylinux1_x86_64.whl (from https://pypi.org/simple/nb-cpp/) 2025-09-08T16:09:07,515 Skipping link: No binaries permitted for nb-cpp: https://files.pythonhosted.org/packages/9c/5f/a167ed2dfeb659780c3e8a28a7aec1983ebb6a50e68a7b8aa25a48c1b939/nb_cpp-0.0.8-cp37-cp37m-manylinux1_i686.whl (from https://pypi.org/simple/nb-cpp/) 2025-09-08T16:09:07,515 Skipping link: No binaries permitted for nb-cpp: https://files.pythonhosted.org/packages/c2/8a/9b3e0c1eda735a1414d37313241564fdda3afa1a92b4dbc249f8785dbbba/nb_cpp-0.0.8-cp37-cp37m-manylinux1_x86_64.whl (from https://pypi.org/simple/nb-cpp/) 2025-09-08T16:09:07,515 Found link https://files.pythonhosted.org/packages/e4/9d/8d81e2d7c2dba0d8f0300f1d467562a17ec6f17e196d8f65de9d2527797a/nb_cpp-0.0.8.tar.gz (from https://pypi.org/simple/nb-cpp/), version: 0.0.8 2025-09-08T16:09:07,516 Fetching project page and analyzing links: https://www.piwheels.org/simple/nb-cpp/ 2025-09-08T16:09:07,516 Getting page https://www.piwheels.org/simple/nb-cpp/ 2025-09-08T16:09:07,517 Found index url https://www.piwheels.org/simple/ 2025-09-08T16:09:07,624 Fetched page https://www.piwheels.org/simple/nb-cpp/ as text/html 2025-09-08T16:09:07,627 Skipping link: No binaries permitted for nb-cpp: https://archive1.piwheels.org/simple/nb-cpp/nb_cpp-0.0.5-cp39-cp39-linux_armv6l.whl#sha256=39b92d0238b8d10d8da56ce20ace5bb474824cf047c3fc52fac4feccc340362f (from https://www.piwheels.org/simple/nb-cpp/) 2025-09-08T16:09:07,627 Skipping link: No binaries permitted for nb-cpp: https://archive1.piwheels.org/simple/nb-cpp/nb_cpp-0.0.5-cp39-cp39-linux_armv7l.whl#sha256=39b92d0238b8d10d8da56ce20ace5bb474824cf047c3fc52fac4feccc340362f (from https://www.piwheels.org/simple/nb-cpp/) 2025-09-08T16:09:07,627 Skipping link: No binaries permitted for nb-cpp: https://archive1.piwheels.org/simple/nb-cpp/nb_cpp-0.0.5-cp37-cp37m-linux_armv7l.whl#sha256=9e72dfc74d4289356ebfa596ccf133f81ced4b9a8addb6f94e1125bae0eb2441 (from https://www.piwheels.org/simple/nb-cpp/) 2025-09-08T16:09:07,627 Skipping link: No binaries permitted for nb-cpp: https://archive1.piwheels.org/simple/nb-cpp/nb_cpp-0.0.5-cp37-cp37m-linux_armv6l.whl#sha256=9e72dfc74d4289356ebfa596ccf133f81ced4b9a8addb6f94e1125bae0eb2441 (from https://www.piwheels.org/simple/nb-cpp/) 2025-09-08T16:09:07,628 Skipping link: No binaries permitted for nb-cpp: https://archive1.piwheels.org/simple/nb-cpp/nb_cpp-0.0.5-cp34-cp34m-linux_armv6l.whl#sha256=2f64aa14309adcf70f2604bba6a162dfc9c329e9ab37f24bb48b9e907ccc9687 (from https://www.piwheels.org/simple/nb-cpp/) 2025-09-08T16:09:07,628 Skipping link: No binaries permitted for nb-cpp: https://archive1.piwheels.org/simple/nb-cpp/nb_cpp-0.0.5-cp34-cp34m-linux_armv7l.whl#sha256=2f64aa14309adcf70f2604bba6a162dfc9c329e9ab37f24bb48b9e907ccc9687 (from https://www.piwheels.org/simple/nb-cpp/) 2025-09-08T16:09:07,628 Skipping link: No binaries permitted for nb-cpp: https://archive1.piwheels.org/simple/nb-cpp/nb_cpp-0.0.5-cp35-cp35m-linux_armv6l.whl#sha256=a8fd2b97c5d0b57065419506350dc1f6861c6b743ea12be421c8b23e77ccb7c4 (from https://www.piwheels.org/simple/nb-cpp/) 2025-09-08T16:09:07,628 Skipping link: No binaries permitted for nb-cpp: https://archive1.piwheels.org/simple/nb-cpp/nb_cpp-0.0.5-cp35-cp35m-linux_armv7l.whl#sha256=a8fd2b97c5d0b57065419506350dc1f6861c6b743ea12be421c8b23e77ccb7c4 (from https://www.piwheels.org/simple/nb-cpp/) 2025-09-08T16:09:07,628 Skipping link: not a file: https://www.piwheels.org/simple/nb-cpp/ 2025-09-08T16:09:07,629 Skipping link: not a file: https://pypi.org/simple/nb-cpp/ 2025-09-08T16:09:07,656 Given no hashes to check 1 links for project 'nb-cpp': discarding no candidates 2025-09-08T16:09:07,657 Collecting nb-cpp==0.0.8 2025-09-08T16:09:07,659 Created temporary directory: /tmp/pip-unpack-3zrz_fh6 2025-09-08T16:09:07,805 Downloading nb_cpp-0.0.8.tar.gz (1.3 kB) 2025-09-08T16:09:07,816 Added nb-cpp==0.0.8 from https://files.pythonhosted.org/packages/e4/9d/8d81e2d7c2dba0d8f0300f1d467562a17ec6f17e196d8f65de9d2527797a/nb_cpp-0.0.8.tar.gz to build tracker '/tmp/pip-build-tracker-fk5rsk6q' 2025-09-08T16:09:07,817 ERROR: nb-cpp==0.0.8 from https://files.pythonhosted.org/packages/e4/9d/8d81e2d7c2dba0d8f0300f1d467562a17ec6f17e196d8f65de9d2527797a/nb_cpp-0.0.8.tar.gz does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found. 2025-09-08T16:09:07,818 Exception information: 2025-09-08T16:09:07,818 Traceback (most recent call last): 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T16:09:07,818 status = _inner_run() 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T16:09:07,818 return self.run(options, args) 2025-09-08T16:09:07,818 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T16:09:07,818 return func(self, options, args) 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T16:09:07,818 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T16:09:07,818 result = self._result = resolver.resolve( 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~~~~^ 2025-09-08T16:09:07,818 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T16:09:07,818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 ) 2025-09-08T16:09:07,818 ^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T16:09:07,818 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T16:09:07,818 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T16:09:07,818 if not criterion.candidates: 2025-09-08T16:09:07,818 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T16:09:07,818 return bool(self._sequence) 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T16:09:07,818 self._bool = any(self) 2025-09-08T16:09:07,818 ~~~^^^^^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T16:09:07,818 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T16:09:07,818 ^^^^^^^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T16:09:07,818 candidate = func() 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T16:09:07,818 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T16:09:07,818 link, template, name, version 2025-09-08T16:09:07,818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 ) 2025-09-08T16:09:07,818 ^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T16:09:07,818 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~^ 2025-09-08T16:09:07,818 link, 2025-09-08T16:09:07,818 ^^^^^ 2025-09-08T16:09:07,818 ...<3 lines>... 2025-09-08T16:09:07,818 version=version, 2025-09-08T16:09:07,818 ^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 ) 2025-09-08T16:09:07,818 ^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T16:09:07,818 super().__init__( 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~~~~^ 2025-09-08T16:09:07,818 link=link, 2025-09-08T16:09:07,818 ^^^^^^^^^^ 2025-09-08T16:09:07,818 ...<4 lines>... 2025-09-08T16:09:07,818 version=version, 2025-09-08T16:09:07,818 ^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 ) 2025-09-08T16:09:07,818 ^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T16:09:07,818 self.dist = self._prepare() 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T16:09:07,818 dist = self._prepare_distribution() 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T16:09:07,818 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T16:09:07,818 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T16:09:07,818 dist = _get_prepared_distribution( 2025-09-08T16:09:07,818 req, 2025-09-08T16:09:07,818 ...<3 lines>... 2025-09-08T16:09:07,818 self.check_build_deps, 2025-09-08T16:09:07,818 ) 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T16:09:07,818 abstract_dist.prepare_distribution_metadata( 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T16:09:07,818 finder, build_isolation, check_build_deps 2025-09-08T16:09:07,818 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:09:07,818 ) 2025-09-08T16:09:07,818 ^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 39, in prepare_distribution_metadata 2025-09-08T16:09:07,818 self.req.load_pyproject_toml() 2025-09-08T16:09:07,818 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 512, in load_pyproject_toml 2025-09-08T16:09:07,818 pyproject_toml_data = load_pyproject_toml( 2025-09-08T16:09:07,818 self.use_pep517, self.pyproject_toml_path, self.setup_py_path, str(self) 2025-09-08T16:09:07,818 ) 2025-09-08T16:09:07,818 File "/usr/lib/python3/dist-packages/pip/_internal/pyproject.py", line 63, in load_pyproject_toml 2025-09-08T16:09:07,818 raise InstallationError( 2025-09-08T16:09:07,818 ...<2 lines>... 2025-09-08T16:09:07,818 ) 2025-09-08T16:09:07,818 pip._internal.exceptions.InstallationError: nb-cpp==0.0.8 from https://files.pythonhosted.org/packages/e4/9d/8d81e2d7c2dba0d8f0300f1d467562a17ec6f17e196d8f65de9d2527797a/nb_cpp-0.0.8.tar.gz does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found. 2025-09-08T16:09:07,844 Removed nb-cpp==0.0.8 from https://files.pythonhosted.org/packages/e4/9d/8d81e2d7c2dba0d8f0300f1d467562a17ec6f17e196d8f65de9d2527797a/nb_cpp-0.0.8.tar.gz from build tracker '/tmp/pip-build-tracker-fk5rsk6q' 2025-09-08T16:09:07,844 Removed build tracker: '/tmp/pip-build-tracker-fk5rsk6q'