2025-09-07T22:11:44,315 Created temporary directory: /tmp/pip-build-tracker-rswodw9o 2025-09-07T22:11:44,316 Initialized build tracking at /tmp/pip-build-tracker-rswodw9o 2025-09-07T22:11:44,316 Created build tracker: /tmp/pip-build-tracker-rswodw9o 2025-09-07T22:11:44,316 Entered build tracker: /tmp/pip-build-tracker-rswodw9o 2025-09-07T22:11:44,316 Created temporary directory: /tmp/pip-wheel-4k2046z_ 2025-09-07T22:11:44,319 Created temporary directory: /tmp/pip-ephem-wheel-cache-4e3isgm_ 2025-09-07T22:11:44,382 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T22:11:44,384 2 location(s) to search for versions of stackless-python: 2025-09-07T22:11:44,384 * https://pypi.org/simple/stackless-python/ 2025-09-07T22:11:44,384 * https://www.piwheels.org/simple/stackless-python/ 2025-09-07T22:11:44,385 Fetching project page and analyzing links: https://pypi.org/simple/stackless-python/ 2025-09-07T22:11:44,385 Getting page https://pypi.org/simple/stackless-python/ 2025-09-07T22:11:44,386 Found index url https://pypi.org/simple/ 2025-09-07T22:11:44,457 Fetched page https://pypi.org/simple/stackless-python/ as application/vnd.pypi.simple.v1+json 2025-09-07T22:11:44,458 Found link https://files.pythonhosted.org/packages/61/3b/501b2bb2302c75f0780437b40e6de260190c2f4edb31ef6d329f0b5fccb2/stackless-python-2.7.2.2.zip (from https://pypi.org/simple/stackless-python/), version: 2.7.2.2 2025-09-07T22:11:44,458 Found link https://files.pythonhosted.org/packages/78/d5/5a9365a20cb08fd3d71db6059d3ec2ce9ccf2f836ff268e8786976af0224/stackless-python-2.7.2.3.zip (from https://pypi.org/simple/stackless-python/), version: 2.7.2.3 2025-09-07T22:11:44,458 Found link https://files.pythonhosted.org/packages/ed/a9/70f0eceb152b51c5bf2c64f42afcc957867ebe05e0ab7f2792fdb5ae1587/stackless-python-10.0.tar.gz (from https://pypi.org/simple/stackless-python/), version: 10.0 2025-09-07T22:11:44,459 Fetching project page and analyzing links: https://www.piwheels.org/simple/stackless-python/ 2025-09-07T22:11:44,459 Getting page https://www.piwheels.org/simple/stackless-python/ 2025-09-07T22:11:44,460 Found index url https://www.piwheels.org/simple/ 2025-09-07T22:11:44,629 Fetched page https://www.piwheels.org/simple/stackless-python/ as text/html 2025-09-07T22:11:44,631 Skipping link: not a file: https://www.piwheels.org/simple/stackless-python/ 2025-09-07T22:11:44,631 Skipping link: not a file: https://pypi.org/simple/stackless-python/ 2025-09-07T22:11:44,666 Given no hashes to check 1 links for project 'stackless-python': discarding no candidates 2025-09-07T22:11:44,667 Collecting stackless-python==10.0 2025-09-07T22:11:44,668 Created temporary directory: /tmp/pip-unpack-g1dhma4h 2025-09-07T22:11:44,808 Downloading stackless-python-10.0.tar.gz (4.2 kB) 2025-09-07T22:11:44,823 Added stackless-python==10.0 from https://files.pythonhosted.org/packages/ed/a9/70f0eceb152b51c5bf2c64f42afcc957867ebe05e0ab7f2792fdb5ae1587/stackless-python-10.0.tar.gz to build tracker '/tmp/pip-build-tracker-rswodw9o' 2025-09-07T22:11:44,825 Running setup.py (path:/tmp/pip-wheel-4k2046z_/stackless-python_2d10751e3dc14f199c7048a32a16bce6/setup.py) egg_info for package stackless-python 2025-09-07T22:11:44,826 Created temporary directory: /tmp/pip-pip-egg-info-1r5mlg4u 2025-09-07T22:11:44,826 Preparing metadata (setup.py): started 2025-09-07T22:11:44,828 Running command python setup.py egg_info 2025-09-07T22:11:45,587 /usr/local/lib/python3.13/dist-packages/setuptools/__init__.py:92: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated. 2025-09-07T22:11:45,587 !! 2025-09-07T22:11:45,588 ******************************************************************************** 2025-09-07T22:11:45,588 Requirements should be satisfied by a PEP 517 installer. 2025-09-07T22:11:45,588 If you are using pip, you can try `pip install --use-pep517`. 2025-09-07T22:11:45,588 By 2025-Oct-31, you need to update your project and remove deprecated calls 2025-09-07T22:11:45,588 or your builds will no longer be supported. 2025-09-07T22:11:45,588 ******************************************************************************** 2025-09-07T22:11:45,589 !! 2025-09-07T22:11:45,589 dist.fetch_build_eggs(dist.setup_requires) 2025-09-07T22:11:47,843 WARNING: The repository located at bitbucket.org is not a trusted or secure host and is being ignored. If this repository is available via HTTPS we recommend you use HTTPS instead, otherwise you may silence this warning and allow it anyway with '--trusted-host bitbucket.org'. 2025-09-07T22:11:48,092 ERROR: Could not find a version that satisfies the requirement stackless_installer_C4_linux_armv7l<3.13.6,>=3.13.5 (from versions: none) 2025-09-07T22:11:48,092 ERROR: No matching distribution found for stackless_installer_C4_linux_armv7l<3.13.6,>=3.13.5 2025-09-07T22:11:48,273 Traceback (most recent call last): 2025-09-07T22:11:48,274 File "/usr/local/lib/python3.13/dist-packages/setuptools/installer.py", line 121, in _fetch_build_egg_no_warn 2025-09-07T22:11:48,274 subprocess.check_call(cmd) 2025-09-07T22:11:48,274 ~~~~~~~~~~~~~~~~~~~~~^^^^^ 2025-09-07T22:11:48,274 File "/usr/lib/python3.13/subprocess.py", line 419, in check_call 2025-09-07T22:11:48,274 raise CalledProcessError(retcode, cmd) 2025-09-07T22:11:48,275 subprocess.CalledProcessError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpd66lqidz', '--quiet', '--find-links', 'http://bitbucket.org/akruis/slp-installer/downloads', 'stackless_installer_C4_linux_armv7l<3.13.6,>=3.13.5']' returned non-zero exit status 1. 2025-09-07T22:11:48,275 The above exception was the direct cause of the following exception: 2025-09-07T22:11:48,275 Traceback (most recent call last): 2025-09-07T22:11:48,278 File "", line 2, in 2025-09-07T22:11:48,278 exec(compile(''' 2025-09-07T22:11:48,278 ~~~~^^^^^^^^^^^^ 2025-09-07T22:11:48,278 # This is -- a caller that pip uses to run setup.py 2025-09-07T22:11:48,279 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,279 ...<32 lines>... 2025-09-07T22:11:48,279 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T22:11:48,279 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,279 ''' % ('/tmp/pip-wheel-4k2046z_/stackless-python_2d10751e3dc14f199c7048a32a16bce6/setup.py',), "", "exec")) 2025-09-07T22:11:48,279 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,279 File "", line 35, in 2025-09-07T22:11:48,279 File "/tmp/pip-wheel-4k2046z_/stackless-python_2d10751e3dc14f199c7048a32a16bce6/setup.py", line 131, in 2025-09-07T22:11:48,280 setup( 2025-09-07T22:11:48,280 ~~~~~^ 2025-09-07T22:11:48,280 cmdclass=cmdclass, 2025-09-07T22:11:48,280 ^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,280 ...<25 lines>... 2025-09-07T22:11:48,280 license='Apache License, Version 2.0', 2025-09-07T22:11:48,280 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,280 ) 2025-09-07T22:11:48,280 ^ 2025-09-07T22:11:48,281 File "/usr/local/lib/python3.13/dist-packages/setuptools/__init__.py", line 114, in setup 2025-09-07T22:11:48,281 _install_setup_requires(attrs) 2025-09-07T22:11:48,281 ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^ 2025-09-07T22:11:48,281 File "/usr/local/lib/python3.13/dist-packages/setuptools/__init__.py", line 87, in _install_setup_requires 2025-09-07T22:11:48,281 _fetch_build_eggs(dist) 2025-09-07T22:11:48,281 ~~~~~~~~~~~~~~~~~^^^^^^ 2025-09-07T22:11:48,281 File "/usr/local/lib/python3.13/dist-packages/setuptools/__init__.py", line 92, in _fetch_build_eggs 2025-09-07T22:11:48,281 dist.fetch_build_eggs(dist.setup_requires) 2025-09-07T22:11:48,282 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,282 File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 766, in fetch_build_eggs 2025-09-07T22:11:48,282 return _fetch_build_eggs(self, requires) 2025-09-07T22:11:48,282 File "/usr/local/lib/python3.13/dist-packages/setuptools/installer.py", line 54, in _fetch_build_eggs 2025-09-07T22:11:48,282 resolved_dists = [_fetch_build_egg_no_warn(dist, req) for req in needed_reqs] 2025-09-07T22:11:48,282 ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^ 2025-09-07T22:11:48,282 File "/usr/local/lib/python3.13/dist-packages/setuptools/installer.py", line 123, in _fetch_build_egg_no_warn 2025-09-07T22:11:48,282 raise DistutilsError(str(e)) from e 2025-09-07T22:11:48,283 distutils.errors.DistutilsError: Command '['/usr/bin/python3', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpd66lqidz', '--quiet', '--find-links', 'http://bitbucket.org/akruis/slp-installer/downloads', 'stackless_installer_C4_linux_armv7l<3.13.6,>=3.13.5']' returned non-zero exit status 1. 2025-09-07T22:11:48,371 ERROR: python setup.py egg_info exited with 1 2025-09-07T22:11:48,383 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T22:11:48,383 exec(compile('"'"''"'"''"'"' 2025-09-07T22:11:48,383 # This is -- a caller that pip uses to run setup.py 2025-09-07T22:11:48,383 # 2025-09-07T22:11:48,383 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T22:11:48,383 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T22:11:48,383 # - It provides a clear error message when setuptools is not installed. 2025-09-07T22:11:48,383 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T22:11:48,383 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T22:11:48,383 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T22:11:48,383 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T22:11:48,383 import os, sys, tokenize, traceback 2025-09-07T22:11:48,383 2025-09-07T22:11:48,383 try: 2025-09-07T22:11:48,383 import setuptools 2025-09-07T22:11:48,383 except ImportError: 2025-09-07T22:11:48,383 print( 2025-09-07T22:11:48,383 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T22:11:48,383 "the build environment with exception:", 2025-09-07T22:11:48,383 file=sys.stderr, 2025-09-07T22:11:48,383 ) 2025-09-07T22:11:48,383 traceback.print_exc() 2025-09-07T22:11:48,383 sys.exit(1) 2025-09-07T22:11:48,383 2025-09-07T22:11:48,383 __file__ = %r 2025-09-07T22:11:48,383 sys.argv[0] = __file__ 2025-09-07T22:11:48,383 2025-09-07T22:11:48,383 if os.path.exists(__file__): 2025-09-07T22:11:48,383 filename = __file__ 2025-09-07T22:11:48,383 with tokenize.open(__file__) as f: 2025-09-07T22:11:48,383 setup_py_code = f.read() 2025-09-07T22:11:48,383 else: 2025-09-07T22:11:48,383 filename = "" 2025-09-07T22:11:48,383 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T22:11:48,383 2025-09-07T22:11:48,383 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T22:11:48,383 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-4k2046z_/stackless-python_2d10751e3dc14f199c7048a32a16bce6/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-1r5mlg4u[/] 2025-09-07T22:11:48,383 [bold magenta]cwd[/]: /tmp/pip-wheel-4k2046z_/stackless-python_2d10751e3dc14f199c7048a32a16bce6/ 2025-09-07T22:11:48,383 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T22:11:48,384 ERROR: metadata generation failed 2025-09-07T22:11:48,389 Exception information: 2025-09-07T22:11:48,389 Traceback (most recent call last): 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T22:11:48,389 call_subprocess( 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~^ 2025-09-07T22:11:48,389 args, 2025-09-07T22:11:48,389 ^^^^^ 2025-09-07T22:11:48,389 ...<2 lines>... 2025-09-07T22:11:48,389 spinner=spinner, 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 ) 2025-09-07T22:11:48,389 ^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T22:11:48,389 raise error 2025-09-07T22:11:48,389 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T22:11:48,389 2025-09-07T22:11:48,389 The above exception was the direct cause of the following exception: 2025-09-07T22:11:48,389 2025-09-07T22:11:48,389 Traceback (most recent call last): 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T22:11:48,389 status = _inner_run() 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T22:11:48,389 return self.run(options, args) 2025-09-07T22:11:48,389 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T22:11:48,389 return func(self, options, args) 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T22:11:48,389 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T22:11:48,389 result = self._result = resolver.resolve( 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~^ 2025-09-07T22:11:48,389 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 ) 2025-09-07T22:11:48,389 ^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T22:11:48,389 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T22:11:48,389 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T22:11:48,389 if not criterion.candidates: 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T22:11:48,389 return bool(self._sequence) 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T22:11:48,389 self._bool = any(self) 2025-09-07T22:11:48,389 ~~~^^^^^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T22:11:48,389 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T22:11:48,389 ^^^^^^^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T22:11:48,389 candidate = func() 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T22:11:48,389 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T22:11:48,389 link, template, name, version 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 ) 2025-09-07T22:11:48,389 ^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T22:11:48,389 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~^ 2025-09-07T22:11:48,389 link, 2025-09-07T22:11:48,389 ^^^^^ 2025-09-07T22:11:48,389 ...<3 lines>... 2025-09-07T22:11:48,389 version=version, 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 ) 2025-09-07T22:11:48,389 ^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T22:11:48,389 super().__init__( 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~^ 2025-09-07T22:11:48,389 link=link, 2025-09-07T22:11:48,389 ^^^^^^^^^^ 2025-09-07T22:11:48,389 ...<4 lines>... 2025-09-07T22:11:48,389 version=version, 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 ) 2025-09-07T22:11:48,389 ^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T22:11:48,389 self.dist = self._prepare() 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T22:11:48,389 dist = self._prepare_distribution() 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T22:11:48,389 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T22:11:48,389 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T22:11:48,389 dist = _get_prepared_distribution( 2025-09-07T22:11:48,389 req, 2025-09-07T22:11:48,389 ...<3 lines>... 2025-09-07T22:11:48,389 self.check_build_deps, 2025-09-07T22:11:48,389 ) 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T22:11:48,389 abstract_dist.prepare_distribution_metadata( 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T22:11:48,389 finder, build_isolation, check_build_deps 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 ) 2025-09-07T22:11:48,389 ^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T22:11:48,389 self.req.prepare_metadata() 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T22:11:48,389 self.metadata_directory = generate_metadata_legacy( 2025-09-07T22:11:48,389 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T22:11:48,389 build_env=self.build_env, 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 ...<3 lines>... 2025-09-07T22:11:48,389 details=details, 2025-09-07T22:11:48,389 ^^^^^^^^^^^^^^^^ 2025-09-07T22:11:48,389 ) 2025-09-07T22:11:48,389 ^ 2025-09-07T22:11:48,389 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T22:11:48,389 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T22:11:48,389 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T22:11:48,410 Removed stackless-python==10.0 from https://files.pythonhosted.org/packages/ed/a9/70f0eceb152b51c5bf2c64f42afcc957867ebe05e0ab7f2792fdb5ae1587/stackless-python-10.0.tar.gz from build tracker '/tmp/pip-build-tracker-rswodw9o' 2025-09-07T22:11:48,410 Removed build tracker: '/tmp/pip-build-tracker-rswodw9o'