2025-09-10T06:41:20,474 Created temporary directory: /tmp/pip-build-tracker-vay6atol 2025-09-10T06:41:20,475 Initialized build tracking at /tmp/pip-build-tracker-vay6atol 2025-09-10T06:41:20,475 Created build tracker: /tmp/pip-build-tracker-vay6atol 2025-09-10T06:41:20,475 Entered build tracker: /tmp/pip-build-tracker-vay6atol 2025-09-10T06:41:20,475 Created temporary directory: /tmp/pip-wheel-460h4o_g 2025-09-10T06:41:20,479 Created temporary directory: /tmp/pip-ephem-wheel-cache-rsdkgf8b 2025-09-10T06:41:20,767 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-10T06:41:20,769 2 location(s) to search for versions of u2x: 2025-09-10T06:41:20,769 * https://pypi.org/simple/u2x/ 2025-09-10T06:41:20,769 * https://www.piwheels.org/simple/u2x/ 2025-09-10T06:41:20,769 Fetching project page and analyzing links: https://pypi.org/simple/u2x/ 2025-09-10T06:41:20,770 Getting page https://pypi.org/simple/u2x/ 2025-09-10T06:41:20,771 Found index url https://pypi.org/simple/ 2025-09-10T06:41:20,923 Fetched page https://pypi.org/simple/u2x/ as application/vnd.pypi.simple.v1+json 2025-09-10T06:41:20,926 Found link https://files.pythonhosted.org/packages/80/71/4ba6476f5363ebd9513dcc943c63ac083a657c1fa8e57ab673a0c5491a54/u2x-0.0.1.tar.gz (from https://pypi.org/simple/u2x/) (requires-python:>=3.6), version: 0.0.1 2025-09-10T06:41:20,927 Found link https://files.pythonhosted.org/packages/71/00/829af704c5919e66b4fb2d1502476472d42bdf46b44b4422daa945f35d53/u2x-0.0.2.tar.gz (from https://pypi.org/simple/u2x/) (requires-python:>=3.6), version: 0.0.2 2025-09-10T06:41:20,928 Found link https://files.pythonhosted.org/packages/f0/83/89d8ccc18523242047406ef2b139dd216ca33c41d959f48e4d6e42828076/u2x-0.0.3.tar.gz (from https://pypi.org/simple/u2x/) (requires-python:>=3.6), version: 0.0.3 2025-09-10T06:41:20,928 Found link https://files.pythonhosted.org/packages/00/28/fb8387fef08f1592bd346f2d3e12f7f6e775611d61d23b9cb8ef169acd82/u2x-0.0.4.tar.gz (from https://pypi.org/simple/u2x/) (requires-python:>=3.6), version: 0.0.4 2025-09-10T06:41:20,929 Fetching project page and analyzing links: https://www.piwheels.org/simple/u2x/ 2025-09-10T06:41:20,930 Getting page https://www.piwheels.org/simple/u2x/ 2025-09-10T06:41:20,931 Found index url https://www.piwheels.org/simple/ 2025-09-10T06:41:21,027 Fetched page https://www.piwheels.org/simple/u2x/ as text/html 2025-09-10T06:41:21,028 Skipping link: No binaries permitted for u2x: https://archive1.piwheels.org/simple/u2x/u2x-0.0.4-py3-none-any.whl#sha256=ed6eaf8df7bbfec7661ea8daeb9d83f10edb07ef6a76fa2152ab60e96f862d5e (from https://www.piwheels.org/simple/u2x/) (requires-python:>=3.6) 2025-09-10T06:41:21,028 Skipping link: not a file: https://www.piwheels.org/simple/u2x/ 2025-09-10T06:41:21,028 Skipping link: not a file: https://pypi.org/simple/u2x/ 2025-09-10T06:41:21,051 Given no hashes to check 1 links for project 'u2x': discarding no candidates 2025-09-10T06:41:21,052 Collecting u2x==0.0.1 2025-09-10T06:41:21,054 Created temporary directory: /tmp/pip-unpack-gd_xiyn8 2025-09-10T06:41:21,286 Downloading u2x-0.0.1.tar.gz (15 kB) 2025-09-10T06:41:21,314 Added u2x==0.0.1 from https://files.pythonhosted.org/packages/80/71/4ba6476f5363ebd9513dcc943c63ac083a657c1fa8e57ab673a0c5491a54/u2x-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-vay6atol' 2025-09-10T06:41:21,315 ERROR: u2x==0.0.1 from https://files.pythonhosted.org/packages/80/71/4ba6476f5363ebd9513dcc943c63ac083a657c1fa8e57ab673a0c5491a54/u2x-0.0.1.tar.gz does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found. 2025-09-10T06:41:21,316 Exception information: 2025-09-10T06:41:21,316 Traceback (most recent call last): 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-10T06:41:21,316 status = _inner_run() 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-10T06:41:21,316 return self.run(options, args) 2025-09-10T06:41:21,316 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-10T06:41:21,316 return func(self, options, args) 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-10T06:41:21,316 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-10T06:41:21,316 result = self._result = resolver.resolve( 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~~~~^ 2025-09-10T06:41:21,316 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-10T06:41:21,316 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 ) 2025-09-10T06:41:21,316 ^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-10T06:41:21,316 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-10T06:41:21,316 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-10T06:41:21,316 if not criterion.candidates: 2025-09-10T06:41:21,316 ^^^^^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-10T06:41:21,316 return bool(self._sequence) 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-10T06:41:21,316 self._bool = any(self) 2025-09-10T06:41:21,316 ~~~^^^^^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-10T06:41:21,316 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-10T06:41:21,316 ^^^^^^^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-10T06:41:21,316 candidate = func() 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-10T06:41:21,316 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-10T06:41:21,316 link, template, name, version 2025-09-10T06:41:21,316 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 ) 2025-09-10T06:41:21,316 ^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-10T06:41:21,316 self._link_candidate_cache[link] = LinkCandidate( 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~^ 2025-09-10T06:41:21,316 link, 2025-09-10T06:41:21,316 ^^^^^ 2025-09-10T06:41:21,316 ...<3 lines>... 2025-09-10T06:41:21,316 version=version, 2025-09-10T06:41:21,316 ^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 ) 2025-09-10T06:41:21,316 ^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-10T06:41:21,316 super().__init__( 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~~~~^ 2025-09-10T06:41:21,316 link=link, 2025-09-10T06:41:21,316 ^^^^^^^^^^ 2025-09-10T06:41:21,316 ...<4 lines>... 2025-09-10T06:41:21,316 version=version, 2025-09-10T06:41:21,316 ^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 ) 2025-09-10T06:41:21,316 ^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-10T06:41:21,316 self.dist = self._prepare() 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-10T06:41:21,316 dist = self._prepare_distribution() 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-10T06:41:21,316 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-10T06:41:21,316 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-10T06:41:21,316 dist = _get_prepared_distribution( 2025-09-10T06:41:21,316 req, 2025-09-10T06:41:21,316 ...<3 lines>... 2025-09-10T06:41:21,316 self.check_build_deps, 2025-09-10T06:41:21,316 ) 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-10T06:41:21,316 abstract_dist.prepare_distribution_metadata( 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-10T06:41:21,316 finder, build_isolation, check_build_deps 2025-09-10T06:41:21,316 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T06:41:21,316 ) 2025-09-10T06:41:21,316 ^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 39, in prepare_distribution_metadata 2025-09-10T06:41:21,316 self.req.load_pyproject_toml() 2025-09-10T06:41:21,316 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 512, in load_pyproject_toml 2025-09-10T06:41:21,316 pyproject_toml_data = load_pyproject_toml( 2025-09-10T06:41:21,316 self.use_pep517, self.pyproject_toml_path, self.setup_py_path, str(self) 2025-09-10T06:41:21,316 ) 2025-09-10T06:41:21,316 File "/usr/lib/python3/dist-packages/pip/_internal/pyproject.py", line 63, in load_pyproject_toml 2025-09-10T06:41:21,316 raise InstallationError( 2025-09-10T06:41:21,316 ...<2 lines>... 2025-09-10T06:41:21,316 ) 2025-09-10T06:41:21,316 pip._internal.exceptions.InstallationError: u2x==0.0.1 from https://files.pythonhosted.org/packages/80/71/4ba6476f5363ebd9513dcc943c63ac083a657c1fa8e57ab673a0c5491a54/u2x-0.0.1.tar.gz does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found. 2025-09-10T06:41:21,336 Removed u2x==0.0.1 from https://files.pythonhosted.org/packages/80/71/4ba6476f5363ebd9513dcc943c63ac083a657c1fa8e57ab673a0c5491a54/u2x-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-vay6atol' 2025-09-10T06:41:21,336 Removed build tracker: '/tmp/pip-build-tracker-vay6atol'