2025-09-07T21:11:38,247 Created temporary directory: /tmp/pip-build-tracker-hejkjcmv
2025-09-07T21:11:38,248 Initialized build tracking at /tmp/pip-build-tracker-hejkjcmv
2025-09-07T21:11:38,248 Created build tracker: /tmp/pip-build-tracker-hejkjcmv
2025-09-07T21:11:38,248 Entered build tracker: /tmp/pip-build-tracker-hejkjcmv
2025-09-07T21:11:38,248 Created temporary directory: /tmp/pip-wheel-y7x5ddvc
2025-09-07T21:11:38,251 Created temporary directory: /tmp/pip-ephem-wheel-cache-nxrba4bq
2025-09-07T21:11:38,312 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T21:11:38,315 2 location(s) to search for versions of lfm:
2025-09-07T21:11:38,315 * https://pypi.org/simple/lfm/
2025-09-07T21:11:38,315 * https://www.piwheels.org/simple/lfm/
2025-09-07T21:11:38,315 Fetching project page and analyzing links: https://pypi.org/simple/lfm/
2025-09-07T21:11:38,315 Getting page https://pypi.org/simple/lfm/
2025-09-07T21:11:38,316 Found index url https://pypi.org/simple/
2025-09-07T21:11:38,385 Fetched page https://pypi.org/simple/lfm/ as application/vnd.pypi.simple.v1+json
2025-09-07T21:11:38,387   Found link https://files.pythonhosted.org/packages/03/3d/abde5c408a3a01962bce63b3e2bf846ec37a550e17e6f73e8e47395fd435/lfm-2.0.tar.gz (from https://pypi.org/simple/lfm/), version: 2.0
2025-09-07T21:11:38,387   Found link https://files.pythonhosted.org/packages/54/6e/6610bbbcc9a0a6c1a3943580201d05a57687c7023f4c430d6ce4847d1755/lfm-2.2.tar.gz (from https://pypi.org/simple/lfm/), version: 2.2
2025-09-07T21:11:38,387   Found link https://files.pythonhosted.org/packages/6b/cd/51db8453f0f07eedc5cd815bc123058c263324c069d45d8240e20df6f995/lfm-2.3.tar.gz (from https://pypi.org/simple/lfm/), version: 2.3
2025-09-07T21:11:38,387   Found link https://files.pythonhosted.org/packages/64/1a/604bcad222bfec0c3de104bded437c75b301c46a86bf45fc5798421ac440/lfm-3.0.1.tar.gz (from https://pypi.org/simple/lfm/), version: 3.0.1
2025-09-07T21:11:38,388   Found link https://files.pythonhosted.org/packages/5e/37/0e0d02a4cd954f642e4d813c3de2178698419e5be90d75520371453a5b2b/lfm-3.1.tar.gz (from https://pypi.org/simple/lfm/), version: 3.1
2025-09-07T21:11:38,388 Fetching project page and analyzing links: https://www.piwheels.org/simple/lfm/
2025-09-07T21:11:38,388 Getting page https://www.piwheels.org/simple/lfm/
2025-09-07T21:11:38,389 Found index url https://www.piwheels.org/simple/
2025-09-07T21:11:38,653 Fetched page https://www.piwheels.org/simple/lfm/ as text/html
2025-09-07T21:11:38,655 Skipping link: not a file: https://www.piwheels.org/simple/lfm/
2025-09-07T21:11:38,655 Skipping link: not a file: https://pypi.org/simple/lfm/
2025-09-07T21:11:38,689 Given no hashes to check 1 links for project 'lfm': discarding no candidates
2025-09-07T21:11:38,690 Collecting lfm==2.3
2025-09-07T21:11:38,691   Created temporary directory: /tmp/pip-unpack-hj3cx393
2025-09-07T21:11:38,830   Downloading lfm-2.3.tar.gz (119 kB)
2025-09-07T21:11:38,887   Added lfm==2.3 from https://files.pythonhosted.org/packages/6b/cd/51db8453f0f07eedc5cd815bc123058c263324c069d45d8240e20df6f995/lfm-2.3.tar.gz to build tracker '/tmp/pip-build-tracker-hejkjcmv'
2025-09-07T21:11:38,889   Running setup.py (path:/tmp/pip-wheel-y7x5ddvc/lfm_a93d52fc62df4fe5b06694a2429a575a/setup.py) egg_info for package lfm
2025-09-07T21:11:38,889   Created temporary directory: /tmp/pip-pip-egg-info-a7msba8x
2025-09-07T21:11:38,889   Preparing metadata (setup.py): started
2025-09-07T21:11:38,890   Running command python setup.py egg_info
2025-09-07T21:11:39,400   Traceback (most recent call last):
2025-09-07T21:11:39,401     File "<string>", line 2, in <module>
2025-09-07T21:11:39,401       exec(compile('''
2025-09-07T21:11:39,402       ~~~~^^^^^^^^^^^^
2025-09-07T21:11:39,402       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:11:39,402       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,402       ...<32 lines>...
2025-09-07T21:11:39,402       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:11:39,402       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,402       ''' % ('/tmp/pip-wheel-y7x5ddvc/lfm_a93d52fc62df4fe5b06694a2429a575a/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T21:11:39,402       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,403     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T21:11:39,403     File "/tmp/pip-wheel-y7x5ddvc/lfm_a93d52fc62df4fe5b06694a2429a575a/setup.py", line 35
2025-09-07T21:11:39,403       print doclines
2025-09-07T21:11:39,403       ^^^^^^^^^^^^^^
2025-09-07T21:11:39,403   SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
2025-09-07T21:11:39,487   ERROR: python setup.py egg_info exited with 1
2025-09-07T21:11:39,500   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T21:11:39,500   exec(compile('"'"''"'"''"'"'
2025-09-07T21:11:39,500   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:11:39,500   #
2025-09-07T21:11:39,500   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T21:11:39,500   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T21:11:39,500   # - It provides a clear error message when setuptools is not installed.
2025-09-07T21:11:39,500   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T21:11:39,500   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T21:11:39,500   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T21:11:39,500   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T21:11:39,500   import os, sys, tokenize, traceback
2025-09-07T21:11:39,500   
2025-09-07T21:11:39,500   try:
2025-09-07T21:11:39,500       import setuptools
2025-09-07T21:11:39,500   except ImportError:
2025-09-07T21:11:39,500       print(
2025-09-07T21:11:39,500           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T21:11:39,500           "the build environment with exception:",
2025-09-07T21:11:39,500           file=sys.stderr,
2025-09-07T21:11:39,500       )
2025-09-07T21:11:39,500       traceback.print_exc()
2025-09-07T21:11:39,500       sys.exit(1)
2025-09-07T21:11:39,500   
2025-09-07T21:11:39,500   __file__ = %r
2025-09-07T21:11:39,500   sys.argv[0] = __file__
2025-09-07T21:11:39,500   
2025-09-07T21:11:39,500   if os.path.exists(__file__):
2025-09-07T21:11:39,500       filename = __file__
2025-09-07T21:11:39,500       with tokenize.open(__file__) as f:
2025-09-07T21:11:39,500           setup_py_code = f.read()
2025-09-07T21:11:39,500   else:
2025-09-07T21:11:39,500       filename = "<auto-generated setuptools caller>"
2025-09-07T21:11:39,500       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T21:11:39,500   
2025-09-07T21:11:39,500   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:11:39,500   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-y7x5ddvc/lfm_a93d52fc62df4fe5b06694a2429a575a/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-a7msba8x[/]
2025-09-07T21:11:39,501   [bold magenta]cwd[/]: /tmp/pip-wheel-y7x5ddvc/lfm_a93d52fc62df4fe5b06694a2429a575a/
2025-09-07T21:11:39,501   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T21:11:39,502 ERROR: metadata generation failed
2025-09-07T21:11:39,508 Exception information:
2025-09-07T21:11:39,508 Traceback (most recent call last):
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T21:11:39,508     call_subprocess(
2025-09-07T21:11:39,508     ~~~~~~~~~~~~~~~^
2025-09-07T21:11:39,508         args,
2025-09-07T21:11:39,508         ^^^^^
2025-09-07T21:11:39,508     ...<2 lines>...
2025-09-07T21:11:39,508         spinner=spinner,
2025-09-07T21:11:39,508         ^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508     )
2025-09-07T21:11:39,508     ^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T21:11:39,508     raise error
2025-09-07T21:11:39,508 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T21:11:39,508 
2025-09-07T21:11:39,508 The above exception was the direct cause of the following exception:
2025-09-07T21:11:39,508 
2025-09-07T21:11:39,508 Traceback (most recent call last):
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T21:11:39,508     status = _inner_run()
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T21:11:39,508     return self.run(options, args)
2025-09-07T21:11:39,508            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T21:11:39,508     return func(self, options, args)
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T21:11:39,508     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T21:11:39,508     result = self._result = resolver.resolve(
2025-09-07T21:11:39,508                             ~~~~~~~~~~~~~~~~^
2025-09-07T21:11:39,508         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T21:11:39,508         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508     )
2025-09-07T21:11:39,508     ^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T21:11:39,508     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T21:11:39,508     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T21:11:39,508     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T21:11:39,508     if not criterion.candidates:
2025-09-07T21:11:39,508            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T21:11:39,508     return bool(self._sequence)
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T21:11:39,508     self._bool = any(self)
2025-09-07T21:11:39,508                  ~~~^^^^^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T21:11:39,508     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T21:11:39,508                        ^^^^^^^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T21:11:39,508     candidate = func()
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T21:11:39,508     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T21:11:39,508                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:11:39,508         link, template, name, version
2025-09-07T21:11:39,508         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508     )
2025-09-07T21:11:39,508     ^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T21:11:39,508     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T21:11:39,508                                        ~~~~~~~~~~~~~^
2025-09-07T21:11:39,508         link,
2025-09-07T21:11:39,508         ^^^^^
2025-09-07T21:11:39,508     ...<3 lines>...
2025-09-07T21:11:39,508         version=version,
2025-09-07T21:11:39,508         ^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508     )
2025-09-07T21:11:39,508     ^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T21:11:39,508     super().__init__(
2025-09-07T21:11:39,508     ~~~~~~~~~~~~~~~~^
2025-09-07T21:11:39,508         link=link,
2025-09-07T21:11:39,508         ^^^^^^^^^^
2025-09-07T21:11:39,508     ...<4 lines>...
2025-09-07T21:11:39,508         version=version,
2025-09-07T21:11:39,508         ^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508     )
2025-09-07T21:11:39,508     ^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T21:11:39,508     self.dist = self._prepare()
2025-09-07T21:11:39,508                 ~~~~~~~~~~~~~^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T21:11:39,508     dist = self._prepare_distribution()
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T21:11:39,508     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T21:11:39,508            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T21:11:39,508     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T21:11:39,508            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T21:11:39,508     dist = _get_prepared_distribution(
2025-09-07T21:11:39,508         req,
2025-09-07T21:11:39,508     ...<3 lines>...
2025-09-07T21:11:39,508         self.check_build_deps,
2025-09-07T21:11:39,508     )
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T21:11:39,508     abstract_dist.prepare_distribution_metadata(
2025-09-07T21:11:39,508     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:11:39,508         finder, build_isolation, check_build_deps
2025-09-07T21:11:39,508         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508     )
2025-09-07T21:11:39,508     ^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T21:11:39,508     self.req.prepare_metadata()
2025-09-07T21:11:39,508     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T21:11:39,508     self.metadata_directory = generate_metadata_legacy(
2025-09-07T21:11:39,508                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:11:39,508         build_env=self.build_env,
2025-09-07T21:11:39,508         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508     ...<3 lines>...
2025-09-07T21:11:39,508         details=details,
2025-09-07T21:11:39,508         ^^^^^^^^^^^^^^^^
2025-09-07T21:11:39,508     )
2025-09-07T21:11:39,508     ^
2025-09-07T21:11:39,508   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T21:11:39,508     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T21:11:39,508 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T21:11:39,529 Removed lfm==2.3 from https://files.pythonhosted.org/packages/6b/cd/51db8453f0f07eedc5cd815bc123058c263324c069d45d8240e20df6f995/lfm-2.3.tar.gz from build tracker '/tmp/pip-build-tracker-hejkjcmv'
2025-09-07T21:11:39,530 Removed build tracker: '/tmp/pip-build-tracker-hejkjcmv'