2025-09-08T13:08:56,441 Created temporary directory: /tmp/pip-build-tracker-3bq1kl8n
2025-09-08T13:08:56,441 Initialized build tracking at /tmp/pip-build-tracker-3bq1kl8n
2025-09-08T13:08:56,442 Created build tracker: /tmp/pip-build-tracker-3bq1kl8n
2025-09-08T13:08:56,442 Entered build tracker: /tmp/pip-build-tracker-3bq1kl8n
2025-09-08T13:08:56,442 Created temporary directory: /tmp/pip-wheel-ckbcs21v
2025-09-08T13:08:56,445 Created temporary directory: /tmp/pip-ephem-wheel-cache-11596866
2025-09-08T13:08:56,503 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T13:08:56,505 2 location(s) to search for versions of fasttext-win:
2025-09-08T13:08:56,505 * https://pypi.org/simple/fasttext-win/
2025-09-08T13:08:56,505 * https://www.piwheels.org/simple/fasttext-win/
2025-09-08T13:08:56,506 Fetching project page and analyzing links: https://pypi.org/simple/fasttext-win/
2025-09-08T13:08:56,506 Getting page https://pypi.org/simple/fasttext-win/
2025-09-08T13:08:56,507 Found index url https://pypi.org/simple/
2025-09-08T13:08:56,709 Fetched page https://pypi.org/simple/fasttext-win/ as application/vnd.pypi.simple.v1+json
2025-09-08T13:08:56,711   Skipping link: No binaries permitted for fasttext-win: https://files.pythonhosted.org/packages/10/dd/c2765ebd81fc54dcd22dafb3a818c6e4dce405cbb1174645275193654e18/fasttext_win-0.8.3-cp36-cp36m-win_amd64.whl (from https://pypi.org/simple/fasttext-win/)
2025-09-08T13:08:56,712   Found link https://files.pythonhosted.org/packages/a0/32/000658b6c380a987afdf1c7efee163d2014f18de450bffaca5f247ae8570/fasttext_win-0.8.3.tar.gz (from https://pypi.org/simple/fasttext-win/), version: 0.8.3
2025-09-08T13:08:56,712 Fetching project page and analyzing links: https://www.piwheels.org/simple/fasttext-win/
2025-09-08T13:08:56,713 Getting page https://www.piwheels.org/simple/fasttext-win/
2025-09-08T13:08:56,715 Found index url https://www.piwheels.org/simple/
2025-09-08T13:08:56,815 Fetched page https://www.piwheels.org/simple/fasttext-win/ as text/html
2025-09-08T13:08:56,817   Skipping link: No binaries permitted for fasttext-win: https://archive1.piwheels.org/simple/fasttext-win/fasttext_win-0.8.3-cp37-cp37m-linux_armv6l.whl#sha256=e561a033a6b784d8c2d9950f655eccb0868577beef21d5a21317e8f1a4f2a13a (from https://www.piwheels.org/simple/fasttext-win/)
2025-09-08T13:08:56,817   Skipping link: No binaries permitted for fasttext-win: https://archive1.piwheels.org/simple/fasttext-win/fasttext_win-0.8.3-cp37-cp37m-linux_armv7l.whl#sha256=e561a033a6b784d8c2d9950f655eccb0868577beef21d5a21317e8f1a4f2a13a (from https://www.piwheels.org/simple/fasttext-win/)
2025-09-08T13:08:56,818   Skipping link: No binaries permitted for fasttext-win: https://archive1.piwheels.org/simple/fasttext-win/fasttext_win-0.8.3-cp34-cp34m-linux_armv7l.whl#sha256=0600efa2fe38d1d6a1c2f04cf26acedf16ed9e75f94c641724b62084e60efbb2 (from https://www.piwheels.org/simple/fasttext-win/)
2025-09-08T13:08:56,818   Skipping link: No binaries permitted for fasttext-win: https://archive1.piwheels.org/simple/fasttext-win/fasttext_win-0.8.3-cp34-cp34m-linux_armv6l.whl#sha256=0600efa2fe38d1d6a1c2f04cf26acedf16ed9e75f94c641724b62084e60efbb2 (from https://www.piwheels.org/simple/fasttext-win/)
2025-09-08T13:08:56,818   Skipping link: No binaries permitted for fasttext-win: https://archive1.piwheels.org/simple/fasttext-win/fasttext_win-0.8.3-cp35-cp35m-linux_armv6l.whl#sha256=36dad965ed67c09c0737256411b6a20f543ba1afec6b023527746a7fdf00bead (from https://www.piwheels.org/simple/fasttext-win/)
2025-09-08T13:08:56,818   Skipping link: No binaries permitted for fasttext-win: https://archive1.piwheels.org/simple/fasttext-win/fasttext_win-0.8.3-cp35-cp35m-linux_armv7l.whl#sha256=36dad965ed67c09c0737256411b6a20f543ba1afec6b023527746a7fdf00bead (from https://www.piwheels.org/simple/fasttext-win/)
2025-09-08T13:08:56,818   Skipping link: No binaries permitted for fasttext-win: https://archive1.piwheels.org/simple/fasttext-win/fasttext_win-0.8.3-cp39-cp39-linux_armv6l.whl#sha256=a79dbd5046d4139c099936809b9d3d6009c885630fa5ee05f1d7c17ac8a7d8ea (from https://www.piwheels.org/simple/fasttext-win/)
2025-09-08T13:08:56,818   Skipping link: No binaries permitted for fasttext-win: https://archive1.piwheels.org/simple/fasttext-win/fasttext_win-0.8.3-cp39-cp39-linux_armv7l.whl#sha256=a79dbd5046d4139c099936809b9d3d6009c885630fa5ee05f1d7c17ac8a7d8ea (from https://www.piwheels.org/simple/fasttext-win/)
2025-09-08T13:08:56,819 Skipping link: not a file: https://www.piwheels.org/simple/fasttext-win/
2025-09-08T13:08:56,819 Skipping link: not a file: https://pypi.org/simple/fasttext-win/
2025-09-08T13:08:56,844 Given no hashes to check 1 links for project 'fasttext-win': discarding no candidates
2025-09-08T13:08:56,844 Collecting fasttext-win==0.8.3
2025-09-08T13:08:56,846   Created temporary directory: /tmp/pip-unpack-j396iqf9
2025-09-08T13:08:56,983   Downloading fasttext_win-0.8.3.tar.gz (82 kB)
2025-09-08T13:08:57,046   Added fasttext-win==0.8.3 from https://files.pythonhosted.org/packages/a0/32/000658b6c380a987afdf1c7efee163d2014f18de450bffaca5f247ae8570/fasttext_win-0.8.3.tar.gz to build tracker '/tmp/pip-build-tracker-3bq1kl8n'
2025-09-08T13:08:57,047   Running setup.py (path:/tmp/pip-wheel-ckbcs21v/fasttext-win_7d804ac80491444f9fb367966a1bbf7b/setup.py) egg_info for package fasttext-win
2025-09-08T13:08:57,048   Created temporary directory: /tmp/pip-pip-egg-info-jb8uc1wg
2025-09-08T13:08:57,048   Preparing metadata (setup.py): started
2025-09-08T13:08:57,049   Running command python setup.py egg_info

2025-09-08T13:08:59,126   Error compiling Cython file:
2025-09-08T13:08:59,126   ------------------------------------------------------------
2025-09-08T13:08:59,126   ...
2025-09-08T13:08:59,126   # fastText C++ interface
2025-09-08T13:08:59,126   from interface cimport trainWrapper
2025-09-08T13:08:59,127   ^
2025-09-08T13:08:59,127   ------------------------------------------------------------

2025-09-08T13:08:59,127   fasttext/fasttext.pyx:2:0: 'interface.pxd' not found

2025-09-08T13:08:59,134   Error compiling Cython file:
2025-09-08T13:08:59,134   ------------------------------------------------------------
2025-09-08T13:08:59,134   ...
2025-09-08T13:08:59,134   # fastText C++ interface
2025-09-08T13:08:59,134   from interface cimport trainWrapper
2025-09-08T13:08:59,134   ^
2025-09-08T13:08:59,135   ------------------------------------------------------------

2025-09-08T13:08:59,135   fasttext/fasttext.pyx:2:0: 'interface/trainWrapper.pxd' not found

2025-09-08T13:08:59,169   Error compiling Cython file:
2025-09-08T13:08:59,169   ------------------------------------------------------------
2025-09-08T13:08:59,169   ...
2025-09-08T13:08:59,169   # fastText C++ interface
2025-09-08T13:08:59,169   from interface cimport trainWrapper
2025-09-08T13:08:59,170   from interface cimport loadModelWrapper
2025-09-08T13:08:59,170   ^
2025-09-08T13:08:59,170   ------------------------------------------------------------

2025-09-08T13:08:59,170   fasttext/fasttext.pyx:3:0: 'interface/loadModelWrapper.pxd' not found

2025-09-08T13:08:59,177   Error compiling Cython file:
2025-09-08T13:08:59,177   ------------------------------------------------------------
2025-09-08T13:08:59,177   ...
2025-09-08T13:08:59,177   # fastText C++ interface
2025-09-08T13:08:59,177   from interface cimport trainWrapper
2025-09-08T13:08:59,177   from interface cimport loadModelWrapper
2025-09-08T13:08:59,177   from interface cimport FastTextModel
2025-09-08T13:08:59,177   ^
2025-09-08T13:08:59,177   ------------------------------------------------------------

2025-09-08T13:08:59,178   fasttext/fasttext.pyx:4:0: 'interface/FastTextModel.pxd' not found

2025-09-08T13:08:59,474   Error compiling Cython file:
2025-09-08T13:08:59,474   ------------------------------------------------------------
2025-09-08T13:08:59,474   ...
2025-09-08T13:08:59,474   from model import ClassifierTestResult as CTRes
2025-09-08T13:08:59,474   from builtins import bytes

2025-09-08T13:08:59,474   # This class wrap C++ class FastTextModel, so it can be accessed via Python
2025-09-08T13:08:59,475   cdef class FastTextModelWrapper:
2025-09-08T13:08:59,475       cdef FastTextModel fm
2025-09-08T13:08:59,475            ^
2025-09-08T13:08:59,475   ------------------------------------------------------------

2025-09-08T13:08:59,475   fasttext/fasttext.pyx:20:9: 'FastTextModel' is not a type identifier

2025-09-08T13:08:59,558   Error compiling Cython file:
2025-09-08T13:08:59,558   ------------------------------------------------------------
2025-09-08T13:08:59,558   ...
2025-09-08T13:08:59,558   # This class wrap C++ class FastTextModel, so it can be accessed via Python
2025-09-08T13:08:59,558   cdef class FastTextModelWrapper:
2025-09-08T13:08:59,559       cdef FastTextModel fm

2025-09-08T13:08:59,559       def __cinit__(self):
2025-09-08T13:08:59,559           self.fm = FastTextModel()
2025-09-08T13:08:59,559                     ^
2025-09-08T13:08:59,559   ------------------------------------------------------------

2025-09-08T13:08:59,559   fasttext/fasttext.pyx:23:18: 'FastTextModel' is not a constant, variable or function identifier

2025-09-08T13:08:59,585   Error compiling Cython file:
2025-09-08T13:08:59,585   ------------------------------------------------------------
2025-09-08T13:08:59,585   ...

2025-09-08T13:08:59,586       model = FastTextModelWrapper()
2025-09-08T13:08:59,586       filename_bytes = bytes(filename, encoding)
2025-09-08T13:08:59,586       try:
2025-09-08T13:08:59,586           # How we load the dictionary
2025-09-08T13:08:59,586           loadModelWrapper(filename_bytes, model.fm)
2025-09-08T13:08:59,586           ^
2025-09-08T13:08:59,586   ------------------------------------------------------------

2025-09-08T13:08:59,586   fasttext/fasttext.pyx:152:8: 'loadModelWrapper' is not a constant, variable or function identifier

2025-09-08T13:08:59,596   Error compiling Cython file:
2025-09-08T13:08:59,596   ------------------------------------------------------------
2025-09-08T13:08:59,596   ...
2025-09-08T13:08:59,596       cdef char **c_argv = <char **>malloc(c_argc * sizeof(char *))
2025-09-08T13:08:59,597       for i, arg in enumerate(py_argv):
2025-09-08T13:08:59,597           c_argv[i] = arg

2025-09-08T13:08:59,597       # Run the train wrapper
2025-09-08T13:08:59,597       trainWrapper(c_argc, c_argv, silent)
2025-09-08T13:08:59,597       ^
2025-09-08T13:08:59,597   ------------------------------------------------------------

2025-09-08T13:08:59,597   fasttext/fasttext.pyx:219:4: 'trainWrapper' is not a constant, variable or function identifier

2025-09-08T13:08:59,597   Error compiling Cython file:
2025-09-08T13:08:59,598   ------------------------------------------------------------
2025-09-08T13:08:59,598   ...
2025-09-08T13:08:59,598       cdef char **c_argv = <char **>malloc(c_argc * sizeof(char *))
2025-09-08T13:08:59,598       for i, arg in enumerate(py_argv):
2025-09-08T13:08:59,598           c_argv[i] = arg

2025-09-08T13:08:59,598       # Run the train wrapper
2025-09-08T13:08:59,598       trainWrapper(c_argc, c_argv, silent)
2025-09-08T13:08:59,598                            ^
2025-09-08T13:08:59,598   ------------------------------------------------------------

2025-09-08T13:08:59,598   fasttext/fasttext.pyx:219:25: Cannot convert 'char **' to Python object
2025-09-08T13:08:59,750   Traceback (most recent call last):
2025-09-08T13:08:59,753     File "<string>", line 2, in <module>
2025-09-08T13:08:59,753       exec(compile('''
2025-09-08T13:08:59,753       ~~~~^^^^^^^^^^^^
2025-09-08T13:08:59,753       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T13:08:59,753       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:08:59,753       ...<32 lines>...
2025-09-08T13:08:59,753       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T13:08:59,753       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:08:59,753       ''' % ('/tmp/pip-wheel-ckbcs21v/fasttext-win_7d804ac80491444f9fb367966a1bbf7b/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T13:08:59,754       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:08:59,754     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T13:08:59,754     File "/tmp/pip-wheel-ckbcs21v/fasttext-win_7d804ac80491444f9fb367966a1bbf7b/setup.py", line 42, in <module>
2025-09-08T13:08:59,754       ext_modules = cythonize(extensions),
2025-09-08T13:08:59,754                     ~~~~~~~~~^^^^^^^^^^^^
2025-09-08T13:08:59,754     File "/usr/local/lib/python3.13/dist-packages/Cython/Build/Dependencies.py", line 1154, in cythonize
2025-09-08T13:08:59,754       cythonize_one(*args)
2025-09-08T13:08:59,755       ~~~~~~~~~~~~~^^^^^^^
2025-09-08T13:08:59,755     File "/usr/local/lib/python3.13/dist-packages/Cython/Build/Dependencies.py", line 1298, in cythonize_one
2025-09-08T13:08:59,755       raise CompileError(None, pyx_file)
2025-09-08T13:08:59,755   Cython.Compiler.Errors.CompileError: fasttext/fasttext.pyx
2025-09-08T13:08:59,755   Compiling fasttext/fasttext.pyx because it changed.
2025-09-08T13:08:59,755   [1/1] Cythonizing fasttext/fasttext.pyx
2025-09-08T13:09:00,062   ERROR: python setup.py egg_info exited with 1
2025-09-08T13:09:00,075   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T13:09:00,075   exec(compile('"'"''"'"''"'"'
2025-09-08T13:09:00,075   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T13:09:00,075   #
2025-09-08T13:09:00,075   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T13:09:00,075   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T13:09:00,075   # - It provides a clear error message when setuptools is not installed.
2025-09-08T13:09:00,075   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T13:09:00,075   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T13:09:00,075   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T13:09:00,075   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T13:09:00,075   import os, sys, tokenize, traceback
2025-09-08T13:09:00,075   
2025-09-08T13:09:00,075   try:
2025-09-08T13:09:00,075       import setuptools
2025-09-08T13:09:00,075   except ImportError:
2025-09-08T13:09:00,075       print(
2025-09-08T13:09:00,075           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T13:09:00,075           "the build environment with exception:",
2025-09-08T13:09:00,075           file=sys.stderr,
2025-09-08T13:09:00,075       )
2025-09-08T13:09:00,075       traceback.print_exc()
2025-09-08T13:09:00,075       sys.exit(1)
2025-09-08T13:09:00,075   
2025-09-08T13:09:00,075   __file__ = %r
2025-09-08T13:09:00,075   sys.argv[0] = __file__
2025-09-08T13:09:00,075   
2025-09-08T13:09:00,075   if os.path.exists(__file__):
2025-09-08T13:09:00,075       filename = __file__
2025-09-08T13:09:00,075       with tokenize.open(__file__) as f:
2025-09-08T13:09:00,075           setup_py_code = f.read()
2025-09-08T13:09:00,075   else:
2025-09-08T13:09:00,075       filename = "<auto-generated setuptools caller>"
2025-09-08T13:09:00,075       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T13:09:00,075   
2025-09-08T13:09:00,075   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T13:09:00,075   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ckbcs21v/fasttext-win_7d804ac80491444f9fb367966a1bbf7b/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-jb8uc1wg[/]
2025-09-08T13:09:00,075   [bold magenta]cwd[/]: /tmp/pip-wheel-ckbcs21v/fasttext-win_7d804ac80491444f9fb367966a1bbf7b/
2025-09-08T13:09:00,075   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T13:09:00,076 ERROR: metadata generation failed
2025-09-08T13:09:00,082 Exception information:
2025-09-08T13:09:00,082 Traceback (most recent call last):
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T13:09:00,082     call_subprocess(
2025-09-08T13:09:00,082     ~~~~~~~~~~~~~~~^
2025-09-08T13:09:00,082         args,
2025-09-08T13:09:00,082         ^^^^^
2025-09-08T13:09:00,082     ...<2 lines>...
2025-09-08T13:09:00,082         spinner=spinner,
2025-09-08T13:09:00,082         ^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082     )
2025-09-08T13:09:00,082     ^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T13:09:00,082     raise error
2025-09-08T13:09:00,082 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T13:09:00,082 
2025-09-08T13:09:00,082 The above exception was the direct cause of the following exception:
2025-09-08T13:09:00,082 
2025-09-08T13:09:00,082 Traceback (most recent call last):
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T13:09:00,082     status = _inner_run()
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T13:09:00,082     return self.run(options, args)
2025-09-08T13:09:00,082            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T13:09:00,082     return func(self, options, args)
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T13:09:00,082     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T13:09:00,082     result = self._result = resolver.resolve(
2025-09-08T13:09:00,082                             ~~~~~~~~~~~~~~~~^
2025-09-08T13:09:00,082         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T13:09:00,082         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082     )
2025-09-08T13:09:00,082     ^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T13:09:00,082     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T13:09:00,082     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T13:09:00,082     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T13:09:00,082     if not criterion.candidates:
2025-09-08T13:09:00,082            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T13:09:00,082     return bool(self._sequence)
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T13:09:00,082     self._bool = any(self)
2025-09-08T13:09:00,082                  ~~~^^^^^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T13:09:00,082     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T13:09:00,082                        ^^^^^^^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T13:09:00,082     candidate = func()
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T13:09:00,082     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T13:09:00,082                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:09:00,082         link, template, name, version
2025-09-08T13:09:00,082         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082     )
2025-09-08T13:09:00,082     ^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T13:09:00,082     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T13:09:00,082                                        ~~~~~~~~~~~~~^
2025-09-08T13:09:00,082         link,
2025-09-08T13:09:00,082         ^^^^^
2025-09-08T13:09:00,082     ...<3 lines>...
2025-09-08T13:09:00,082         version=version,
2025-09-08T13:09:00,082         ^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082     )
2025-09-08T13:09:00,082     ^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T13:09:00,082     super().__init__(
2025-09-08T13:09:00,082     ~~~~~~~~~~~~~~~~^
2025-09-08T13:09:00,082         link=link,
2025-09-08T13:09:00,082         ^^^^^^^^^^
2025-09-08T13:09:00,082     ...<4 lines>...
2025-09-08T13:09:00,082         version=version,
2025-09-08T13:09:00,082         ^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082     )
2025-09-08T13:09:00,082     ^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T13:09:00,082     self.dist = self._prepare()
2025-09-08T13:09:00,082                 ~~~~~~~~~~~~~^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T13:09:00,082     dist = self._prepare_distribution()
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T13:09:00,082     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T13:09:00,082            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T13:09:00,082     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T13:09:00,082            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T13:09:00,082     dist = _get_prepared_distribution(
2025-09-08T13:09:00,082         req,
2025-09-08T13:09:00,082     ...<3 lines>...
2025-09-08T13:09:00,082         self.check_build_deps,
2025-09-08T13:09:00,082     )
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T13:09:00,082     abstract_dist.prepare_distribution_metadata(
2025-09-08T13:09:00,082     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:09:00,082         finder, build_isolation, check_build_deps
2025-09-08T13:09:00,082         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082     )
2025-09-08T13:09:00,082     ^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T13:09:00,082     self.req.prepare_metadata()
2025-09-08T13:09:00,082     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T13:09:00,082     self.metadata_directory = generate_metadata_legacy(
2025-09-08T13:09:00,082                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:09:00,082         build_env=self.build_env,
2025-09-08T13:09:00,082         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082     ...<3 lines>...
2025-09-08T13:09:00,082         details=details,
2025-09-08T13:09:00,082         ^^^^^^^^^^^^^^^^
2025-09-08T13:09:00,082     )
2025-09-08T13:09:00,082     ^
2025-09-08T13:09:00,082   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T13:09:00,082     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T13:09:00,082 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T13:09:00,103 Removed fasttext-win==0.8.3 from https://files.pythonhosted.org/packages/a0/32/000658b6c380a987afdf1c7efee163d2014f18de450bffaca5f247ae8570/fasttext_win-0.8.3.tar.gz from build tracker '/tmp/pip-build-tracker-3bq1kl8n'
2025-09-08T13:09:00,103 Removed build tracker: '/tmp/pip-build-tracker-3bq1kl8n'