2025-09-07T21:41:00,548 Created temporary directory: /tmp/pip-build-tracker-62_7diuy
2025-09-07T21:41:00,548 Initialized build tracking at /tmp/pip-build-tracker-62_7diuy
2025-09-07T21:41:00,548 Created build tracker: /tmp/pip-build-tracker-62_7diuy
2025-09-07T21:41:00,549 Entered build tracker: /tmp/pip-build-tracker-62_7diuy
2025-09-07T21:41:00,549 Created temporary directory: /tmp/pip-wheel-8e_i7de4
2025-09-07T21:41:00,552 Created temporary directory: /tmp/pip-ephem-wheel-cache-go1g5pxq
2025-09-07T21:41:00,609 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T21:41:00,612 2 location(s) to search for versions of stackless-python:
2025-09-07T21:41:00,612 * https://pypi.org/simple/stackless-python/
2025-09-07T21:41:00,612 * https://www.piwheels.org/simple/stackless-python/
2025-09-07T21:41:00,612 Fetching project page and analyzing links: https://pypi.org/simple/stackless-python/
2025-09-07T21:41:00,612 Getting page https://pypi.org/simple/stackless-python/
2025-09-07T21:41:00,614 Found index url https://pypi.org/simple/
2025-09-07T21:41:00,761 Fetched page https://pypi.org/simple/stackless-python/ as application/vnd.pypi.simple.v1+json
2025-09-07T21:41:00,763   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
2025-09-07T21:41:00,763   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
2025-09-07T21:41:00,764   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
2025-09-07T21:41:00,764 Fetching project page and analyzing links: https://www.piwheels.org/simple/stackless-python/
2025-09-07T21:41:00,765 Getting page https://www.piwheels.org/simple/stackless-python/
2025-09-07T21:41:00,766 Found index url https://www.piwheels.org/simple/
2025-09-07T21:41:00,861 Fetched page https://www.piwheels.org/simple/stackless-python/ as text/html
2025-09-07T21:41:00,862 Skipping link: not a file: https://www.piwheels.org/simple/stackless-python/
2025-09-07T21:41:00,862 Skipping link: not a file: https://pypi.org/simple/stackless-python/
2025-09-07T21:41:00,885 Given no hashes to check 1 links for project 'stackless-python': discarding no candidates
2025-09-07T21:41:00,886 Collecting stackless-python==2.7.2.2
2025-09-07T21:41:00,888   Created temporary directory: /tmp/pip-unpack-ra_ul8k5
2025-09-07T21:41:01,117   Downloading stackless-python-2.7.2.2.zip (1.2 MB)
2025-09-07T21:41:01,311   Added stackless-python==2.7.2.2 from https://files.pythonhosted.org/packages/61/3b/501b2bb2302c75f0780437b40e6de260190c2f4edb31ef6d329f0b5fccb2/stackless-python-2.7.2.2.zip to build tracker '/tmp/pip-build-tracker-62_7diuy'
2025-09-07T21:41:01,312   Running setup.py (path:/tmp/pip-wheel-8e_i7de4/stackless-python_3d61a05caf96405e9ad2aab98be973c4/setup.py) egg_info for package stackless-python
2025-09-07T21:41:01,312   Created temporary directory: /tmp/pip-pip-egg-info-4lqnp0g7
2025-09-07T21:41:01,312   Preparing metadata (setup.py): started
2025-09-07T21:41:01,313   Running command python setup.py egg_info
2025-09-07T21:41:01,822   Traceback (most recent call last):
2025-09-07T21:41:01,823     File "<string>", line 2, in <module>
2025-09-07T21:41:01,823       exec(compile('''
2025-09-07T21:41:01,823       ~~~~^^^^^^^^^^^^
2025-09-07T21:41:01,823       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:41:01,823       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,823       ...<32 lines>...
2025-09-07T21:41:01,824       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:41:01,824       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,824       ''' % ('/tmp/pip-wheel-8e_i7de4/stackless-python_3d61a05caf96405e9ad2aab98be973c4/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T21:41:01,824       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,824     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T21:41:01,824     File "/tmp/pip-wheel-8e_i7de4/stackless-python_3d61a05caf96405e9ad2aab98be973c4/setup.py", line 20
2025-09-07T21:41:01,824       print 'ERROR: Stackless Python %s requires Python %s to run.' % (stacklessVersionStr, stacklessVersionStr)
2025-09-07T21:41:01,824       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,825   SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
2025-09-07T21:41:01,909   ERROR: python setup.py egg_info exited with 1
2025-09-07T21:41:01,921   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T21:41:01,921   exec(compile('"'"''"'"''"'"'
2025-09-07T21:41:01,921   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:41:01,921   #
2025-09-07T21:41:01,921   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T21:41:01,921   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T21:41:01,921   # - It provides a clear error message when setuptools is not installed.
2025-09-07T21:41:01,921   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T21:41:01,921   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T21:41:01,921   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T21:41:01,921   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T21:41:01,921   import os, sys, tokenize, traceback
2025-09-07T21:41:01,921   
2025-09-07T21:41:01,921   try:
2025-09-07T21:41:01,921       import setuptools
2025-09-07T21:41:01,921   except ImportError:
2025-09-07T21:41:01,921       print(
2025-09-07T21:41:01,921           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T21:41:01,921           "the build environment with exception:",
2025-09-07T21:41:01,921           file=sys.stderr,
2025-09-07T21:41:01,921       )
2025-09-07T21:41:01,921       traceback.print_exc()
2025-09-07T21:41:01,921       sys.exit(1)
2025-09-07T21:41:01,921   
2025-09-07T21:41:01,921   __file__ = %r
2025-09-07T21:41:01,921   sys.argv[0] = __file__
2025-09-07T21:41:01,921   
2025-09-07T21:41:01,921   if os.path.exists(__file__):
2025-09-07T21:41:01,921       filename = __file__
2025-09-07T21:41:01,921       with tokenize.open(__file__) as f:
2025-09-07T21:41:01,921           setup_py_code = f.read()
2025-09-07T21:41:01,921   else:
2025-09-07T21:41:01,921       filename = "<auto-generated setuptools caller>"
2025-09-07T21:41:01,921       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T21:41:01,921   
2025-09-07T21:41:01,921   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:41:01,921   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-8e_i7de4/stackless-python_3d61a05caf96405e9ad2aab98be973c4/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-4lqnp0g7[/]
2025-09-07T21:41:01,921   [bold magenta]cwd[/]: /tmp/pip-wheel-8e_i7de4/stackless-python_3d61a05caf96405e9ad2aab98be973c4/
2025-09-07T21:41:01,922   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T21:41:01,922 ERROR: metadata generation failed
2025-09-07T21:41:01,928 Exception information:
2025-09-07T21:41:01,928 Traceback (most recent call last):
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T21:41:01,928     call_subprocess(
2025-09-07T21:41:01,928     ~~~~~~~~~~~~~~~^
2025-09-07T21:41:01,928         args,
2025-09-07T21:41:01,928         ^^^^^
2025-09-07T21:41:01,928     ...<2 lines>...
2025-09-07T21:41:01,928         spinner=spinner,
2025-09-07T21:41:01,928         ^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928     )
2025-09-07T21:41:01,928     ^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T21:41:01,928     raise error
2025-09-07T21:41:01,928 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T21:41:01,928 
2025-09-07T21:41:01,928 The above exception was the direct cause of the following exception:
2025-09-07T21:41:01,928 
2025-09-07T21:41:01,928 Traceback (most recent call last):
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T21:41:01,928     status = _inner_run()
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T21:41:01,928     return self.run(options, args)
2025-09-07T21:41:01,928            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T21:41:01,928     return func(self, options, args)
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T21:41:01,928     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T21:41:01,928     result = self._result = resolver.resolve(
2025-09-07T21:41:01,928                             ~~~~~~~~~~~~~~~~^
2025-09-07T21:41:01,928         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T21:41:01,928         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928     )
2025-09-07T21:41:01,928     ^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T21:41:01,928     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T21:41:01,928     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T21:41:01,928     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T21:41:01,928     if not criterion.candidates:
2025-09-07T21:41:01,928            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T21:41:01,928     return bool(self._sequence)
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T21:41:01,928     self._bool = any(self)
2025-09-07T21:41:01,928                  ~~~^^^^^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T21:41:01,928     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T21:41:01,928                        ^^^^^^^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T21:41:01,928     candidate = func()
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T21:41:01,928     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T21:41:01,928                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:41:01,928         link, template, name, version
2025-09-07T21:41:01,928         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928     )
2025-09-07T21:41:01,928     ^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T21:41:01,928     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T21:41:01,928                                        ~~~~~~~~~~~~~^
2025-09-07T21:41:01,928         link,
2025-09-07T21:41:01,928         ^^^^^
2025-09-07T21:41:01,928     ...<3 lines>...
2025-09-07T21:41:01,928         version=version,
2025-09-07T21:41:01,928         ^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928     )
2025-09-07T21:41:01,928     ^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T21:41:01,928     super().__init__(
2025-09-07T21:41:01,928     ~~~~~~~~~~~~~~~~^
2025-09-07T21:41:01,928         link=link,
2025-09-07T21:41:01,928         ^^^^^^^^^^
2025-09-07T21:41:01,928     ...<4 lines>...
2025-09-07T21:41:01,928         version=version,
2025-09-07T21:41:01,928         ^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928     )
2025-09-07T21:41:01,928     ^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T21:41:01,928     self.dist = self._prepare()
2025-09-07T21:41:01,928                 ~~~~~~~~~~~~~^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T21:41:01,928     dist = self._prepare_distribution()
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T21:41:01,928     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T21:41:01,928            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T21:41:01,928     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T21:41:01,928            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T21:41:01,928     dist = _get_prepared_distribution(
2025-09-07T21:41:01,928         req,
2025-09-07T21:41:01,928     ...<3 lines>...
2025-09-07T21:41:01,928         self.check_build_deps,
2025-09-07T21:41:01,928     )
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T21:41:01,928     abstract_dist.prepare_distribution_metadata(
2025-09-07T21:41:01,928     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:41:01,928         finder, build_isolation, check_build_deps
2025-09-07T21:41:01,928         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928     )
2025-09-07T21:41:01,928     ^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T21:41:01,928     self.req.prepare_metadata()
2025-09-07T21:41:01,928     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T21:41:01,928     self.metadata_directory = generate_metadata_legacy(
2025-09-07T21:41:01,928                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:41:01,928         build_env=self.build_env,
2025-09-07T21:41:01,928         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928     ...<3 lines>...
2025-09-07T21:41:01,928         details=details,
2025-09-07T21:41:01,928         ^^^^^^^^^^^^^^^^
2025-09-07T21:41:01,928     )
2025-09-07T21:41:01,928     ^
2025-09-07T21:41:01,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T21:41:01,928     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T21:41:01,928 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T21:41:01,949 Removed stackless-python==2.7.2.2 from https://files.pythonhosted.org/packages/61/3b/501b2bb2302c75f0780437b40e6de260190c2f4edb31ef6d329f0b5fccb2/stackless-python-2.7.2.2.zip from build tracker '/tmp/pip-build-tracker-62_7diuy'
2025-09-07T21:41:01,949 Removed build tracker: '/tmp/pip-build-tracker-62_7diuy'