2025-09-08T03:08:28,637 Created temporary directory: /tmp/pip-build-tracker-80kjnpv_
2025-09-08T03:08:28,638 Initialized build tracking at /tmp/pip-build-tracker-80kjnpv_
2025-09-08T03:08:28,638 Created build tracker: /tmp/pip-build-tracker-80kjnpv_
2025-09-08T03:08:28,638 Entered build tracker: /tmp/pip-build-tracker-80kjnpv_
2025-09-08T03:08:28,638 Created temporary directory: /tmp/pip-wheel-8nppf5x_
2025-09-08T03:08:28,641 Created temporary directory: /tmp/pip-ephem-wheel-cache-b910_f8s
2025-09-08T03:08:28,698 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T03:08:28,700 2 location(s) to search for versions of krypy:
2025-09-08T03:08:28,700 * https://pypi.org/simple/krypy/
2025-09-08T03:08:28,700 * https://www.piwheels.org/simple/krypy/
2025-09-08T03:08:28,701 Fetching project page and analyzing links: https://pypi.org/simple/krypy/
2025-09-08T03:08:28,701 Getting page https://pypi.org/simple/krypy/
2025-09-08T03:08:28,702 Found index url https://pypi.org/simple/
2025-09-08T03:08:28,847 Fetched page https://pypi.org/simple/krypy/ as application/vnd.pypi.simple.v1+json
2025-09-08T03:08:28,851   Found link https://files.pythonhosted.org/packages/2b/41/294cee24eed7eb972fc924952b35f574002cae4cc76964211120583b1e5b/krypy-2.0.0b1.tar.gz (from https://pypi.org/simple/krypy/), version: 2.0.0b1
2025-09-08T03:08:28,852   Found link https://files.pythonhosted.org/packages/f6/00/4a197e6d9ffd187c3788191487927ccb5409313d45325ec14ce866aceada/krypy-2.0.0.tar.gz (from https://pypi.org/simple/krypy/), version: 2.0.0
2025-09-08T03:08:28,852   Found link https://files.pythonhosted.org/packages/9b/96/8dbbd3d9a4e47cb534e0f421c2a42d98262396b7faf99a5604a3ae1c97ee/krypy-2.1.0.tar.gz (from https://pypi.org/simple/krypy/), version: 2.1.0
2025-09-08T03:08:28,852   Found link https://files.pythonhosted.org/packages/2d/3f/3e43d3c8debfa5f257a3d3073f8ee5f1dab0844082e1d7f89a256b35fde7/krypy-2.1.1.tar.gz (from https://pypi.org/simple/krypy/), version: 2.1.1
2025-09-08T03:08:28,853   Found link https://files.pythonhosted.org/packages/e0/93/ebbd7791dfeb6a64b4e0a465f3b5c6b1155e4dc165555028712b4053db58/krypy-2.1.2.tar.gz (from https://pypi.org/simple/krypy/), version: 2.1.2
2025-09-08T03:08:28,853   Found link https://files.pythonhosted.org/packages/3d/39/eaec9ab5c6da2a79c9181ca04a9dd65bec959eae95bd0ff91a9c75733760/krypy-2.1.3.tar.gz (from https://pypi.org/simple/krypy/), version: 2.1.3
2025-09-08T03:08:28,854   Found link https://files.pythonhosted.org/packages/cf/7b/155b47c92a71c8aff5d15c891e32477daa794ac09bff8b9ab2363d10ea7b/krypy-2.1.4.tar.gz (from https://pypi.org/simple/krypy/), version: 2.1.4
2025-09-08T03:08:28,854   Found link https://files.pythonhosted.org/packages/f1/19/c094b3571c2d6308ae2e013a8986be72206ddce9b9de2434350ea9538e9b/krypy-2.1.5.tar.gz (from https://pypi.org/simple/krypy/), version: 2.1.5
2025-09-08T03:08:28,855   Found link https://files.pythonhosted.org/packages/44/e7/b774a83c23a667195ba1facab230da3664889d9240ec398b9d648a3bb473/krypy-2.1.6.tar.gz (from https://pypi.org/simple/krypy/), version: 2.1.6
2025-09-08T03:08:28,855   Found link https://files.pythonhosted.org/packages/e2/84/8de0afa3d6a969c170c7bafb91d3bd19b29b67c35e4ba53ccf275440f8be/krypy-2.1.7.tar.gz (from https://pypi.org/simple/krypy/), version: 2.1.7
2025-09-08T03:08:28,855   Skipping link: No binaries permitted for krypy: https://files.pythonhosted.org/packages/db/94/e99d97e309ea1ca94d9271529f2ba5366c7c7aa935f3c016599df101ca52/krypy-2.2.0-py3-none-any.whl (from https://pypi.org/simple/krypy/) (requires-python:>=3.6)
2025-09-08T03:08:28,856   Found link https://files.pythonhosted.org/packages/7f/f0/40ddca159f312b86435c4d96469844d5b0228fff5b8839c00829317465f3/krypy-2.2.0.tar.gz (from https://pypi.org/simple/krypy/) (requires-python:>=3.6), version: 2.2.0
2025-09-08T03:08:28,857 Fetching project page and analyzing links: https://www.piwheels.org/simple/krypy/
2025-09-08T03:08:28,857 Getting page https://www.piwheels.org/simple/krypy/
2025-09-08T03:08:28,859 Found index url https://www.piwheels.org/simple/
2025-09-08T03:08:28,948 Fetched page https://www.piwheels.org/simple/krypy/ as text/html
2025-09-08T03:08:28,951   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.2.0-py3-none-any.whl#sha256=a0f31f2ce3328259b0f94031b3a31a47d2ab8f4e4e1a9b067525d6d5ba02a47f (from https://www.piwheels.org/simple/krypy/) (requires-python:>=3.6)
2025-09-08T03:08:28,952   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.1.7-py3-none-any.whl#sha256=1490f5cdd33cad73f8bab9df89a0a12b7226938872a2de87d0888985bc39cf40 (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,952   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.1.6-py3-none-any.whl#sha256=5b6877cf7417bef783d1de7228b6d19f3717deae1ce42674827cf30b90d68d6a (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,952   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.1.5-py3-none-any.whl#sha256=6b6180ff0b2878ca3499569c7f6ced85aa5c7e924f254545d590dddf379ebc73 (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,952   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.1.4-py3-none-any.whl#sha256=f81807f08308d895e1a412ace4ddbdc79488829047bda7fd506e4051d30c1c82 (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,952   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.1.2-py3-none-any.whl#sha256=bb7cf2ebd0318f92a0795e92b89b05a3b3afedee105439b89a7105d3f84c8d6e (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,952   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.1.1-py3-none-any.whl#sha256=325576da863db12a7cf57def2d4a77dd348319edc55a2983a23e805f6be5ef4f (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,953   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.1.0-py3-none-any.whl#sha256=f6c250e97aa327336f0f20c3cacdf9d8a0b316d3d22dd5dc2d3a8edd182329de (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,953   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.0.0-py3-none-any.whl#sha256=c0444d67329c3df8e1b080627d2d464a78dcd6db4106044d3d5c34e765c3b63c (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,953   Skipping link: No binaries permitted for krypy: https://archive1.piwheels.org/simple/krypy/krypy-2.0.0b1-py3-none-any.whl#sha256=848adbb061f6b038b5a91ddfc5001d6d151ce49929a2aea2207b21fcc32a889d (from https://www.piwheels.org/simple/krypy/)
2025-09-08T03:08:28,953 Skipping link: not a file: https://www.piwheels.org/simple/krypy/
2025-09-08T03:08:28,953 Skipping link: not a file: https://pypi.org/simple/krypy/
2025-09-08T03:08:28,979 Given no hashes to check 1 links for project 'krypy': discarding no candidates
2025-09-08T03:08:28,980 Collecting krypy==2.1.3
2025-09-08T03:08:28,981   Created temporary directory: /tmp/pip-unpack-7mt4n5wb
2025-09-08T03:08:29,120   Downloading krypy-2.1.3.tar.gz (45 kB)
2025-09-08T03:08:29,155   Added krypy==2.1.3 from https://files.pythonhosted.org/packages/3d/39/eaec9ab5c6da2a79c9181ca04a9dd65bec959eae95bd0ff91a9c75733760/krypy-2.1.3.tar.gz to build tracker '/tmp/pip-build-tracker-80kjnpv_'
2025-09-08T03:08:29,156   Running setup.py (path:/tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/setup.py) egg_info for package krypy
2025-09-08T03:08:29,156   Created temporary directory: /tmp/pip-pip-egg-info-emb4ly32
2025-09-08T03:08:29,157   Preparing metadata (setup.py): started
2025-09-08T03:08:29,157   Running command python setup.py egg_info
2025-09-08T03:08:29,703   /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/linsys.py:71: SyntaxWarning: invalid escape sequence '\m'
2025-09-08T03:08:29,703     '''Dimension :math:`N` of the space :math:`\mathbb{C}^N` where the
2025-09-08T03:08:29,703   /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/linsys.py:120: SyntaxWarning: invalid escape sequence '\|'
2025-09-08T03:08:29,704     \|M M_l b\|_{M^{-1}}
2025-09-08T03:08:29,945   /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/utils.py:263: SyntaxWarning: invalid escape sequence '\l'
2025-09-08T03:08:29,945     :param V: a matrix :math:`V=[v_1,\ldots,v_n]` with ``shape==(N,n)``.
2025-09-08T03:08:29,945   /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/utils.py:300: SyntaxWarning: invalid escape sequence '\|'
2025-09-08T03:08:29,945     :math:`Hx = \\alpha \|x\|_2 e_1` with :math:`|\\alpha|=1`
2025-09-08T03:08:29,957   /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/utils.py:1174: SyntaxWarning: invalid escape sequence '\l'
2025-09-08T03:08:29,957     :math:`F_i=[f_1,\ldots,f_i]\\in\\mathbb{C}^{1,i}`.
2025-09-08T03:08:29,958   /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/utils.py:1249: SyntaxWarning: invalid escape sequence '\s'
2025-09-08T03:08:29,958     :math:`X,Y\subseteq \\mathbb{C}^N`,
2025-09-08T03:08:29,965   /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/utils.py:1700: SyntaxWarning: invalid escape sequence '\d'
2025-09-08T03:08:29,965     :math:`\delta\geq 0` between two sets of real numbers ``lamda`` and
2025-09-08T03:08:29,970   /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/utils.py:2100: SyntaxWarning: invalid escape sequence '\d'
2025-09-08T03:08:29,971     :math:`x_1,\dots,x_m` with ``points.shape==(m,)``.
2025-09-08T03:08:30,533   Traceback (most recent call last):
2025-09-08T03:08:30,535     File "<string>", line 2, in <module>
2025-09-08T03:08:30,535       exec(compile('''
2025-09-08T03:08:30,535       ~~~~^^^^^^^^^^^^
2025-09-08T03:08:30,536       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T03:08:30,536       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,536       ...<32 lines>...
2025-09-08T03:08:30,536       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T03:08:30,536       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,536       ''' % ('/tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T03:08:30,536       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,536     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T03:08:30,537     File "/tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/setup.py", line 12, in <module>
2025-09-08T03:08:30,537       from krypy import __version__
2025-09-08T03:08:30,537     File "/tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/__init__.py", line 1, in <module>
2025-09-08T03:08:30,537       from . import linsys, deflation, recycling, utils
2025-09-08T03:08:30,537     File "/tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/linsys.py", line 4, in <module>
2025-09-08T03:08:30,537       from . import utils
2025-09-08T03:08:30,537     File "/tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/krypy/utils.py", line 14, in <module>
2025-09-08T03:08:30,537       from scipy.sparse.sputils import isintlike
2025-09-08T03:08:30,537   ImportError: cannot import name 'isintlike' from 'scipy.sparse.sputils' (/usr/local/lib/python3.13/dist-packages/scipy/sparse/sputils.py)
2025-09-08T03:08:30,696   ERROR: python setup.py egg_info exited with 1
2025-09-08T03:08:30,708   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T03:08:30,708   exec(compile('"'"''"'"''"'"'
2025-09-08T03:08:30,708   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T03:08:30,708   #
2025-09-08T03:08:30,708   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T03:08:30,708   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T03:08:30,708   # - It provides a clear error message when setuptools is not installed.
2025-09-08T03:08:30,708   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T03:08:30,708   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T03:08:30,708   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T03:08:30,708   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T03:08:30,708   import os, sys, tokenize, traceback
2025-09-08T03:08:30,708   
2025-09-08T03:08:30,708   try:
2025-09-08T03:08:30,708       import setuptools
2025-09-08T03:08:30,708   except ImportError:
2025-09-08T03:08:30,708       print(
2025-09-08T03:08:30,708           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T03:08:30,708           "the build environment with exception:",
2025-09-08T03:08:30,708           file=sys.stderr,
2025-09-08T03:08:30,708       )
2025-09-08T03:08:30,708       traceback.print_exc()
2025-09-08T03:08:30,708       sys.exit(1)
2025-09-08T03:08:30,708   
2025-09-08T03:08:30,708   __file__ = %r
2025-09-08T03:08:30,708   sys.argv[0] = __file__
2025-09-08T03:08:30,708   
2025-09-08T03:08:30,708   if os.path.exists(__file__):
2025-09-08T03:08:30,708       filename = __file__
2025-09-08T03:08:30,708       with tokenize.open(__file__) as f:
2025-09-08T03:08:30,708           setup_py_code = f.read()
2025-09-08T03:08:30,708   else:
2025-09-08T03:08:30,708       filename = "<auto-generated setuptools caller>"
2025-09-08T03:08:30,708       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T03:08:30,708   
2025-09-08T03:08:30,708   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T03:08:30,708   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-emb4ly32[/]
2025-09-08T03:08:30,708   [bold magenta]cwd[/]: /tmp/pip-wheel-8nppf5x_/krypy_c29701b2341e4a77a1ec882263f508fe/
2025-09-08T03:08:30,708   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T03:08:30,709 ERROR: metadata generation failed
2025-09-08T03:08:30,715 Exception information:
2025-09-08T03:08:30,715 Traceback (most recent call last):
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T03:08:30,715     call_subprocess(
2025-09-08T03:08:30,715     ~~~~~~~~~~~~~~~^
2025-09-08T03:08:30,715         args,
2025-09-08T03:08:30,715         ^^^^^
2025-09-08T03:08:30,715     ...<2 lines>...
2025-09-08T03:08:30,715         spinner=spinner,
2025-09-08T03:08:30,715         ^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715     )
2025-09-08T03:08:30,715     ^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T03:08:30,715     raise error
2025-09-08T03:08:30,715 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T03:08:30,715 
2025-09-08T03:08:30,715 The above exception was the direct cause of the following exception:
2025-09-08T03:08:30,715 
2025-09-08T03:08:30,715 Traceback (most recent call last):
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T03:08:30,715     status = _inner_run()
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T03:08:30,715     return self.run(options, args)
2025-09-08T03:08:30,715            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T03:08:30,715     return func(self, options, args)
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T03:08:30,715     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T03:08:30,715     result = self._result = resolver.resolve(
2025-09-08T03:08:30,715                             ~~~~~~~~~~~~~~~~^
2025-09-08T03:08:30,715         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T03:08:30,715         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715     )
2025-09-08T03:08:30,715     ^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T03:08:30,715     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T03:08:30,715     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T03:08:30,715     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T03:08:30,715     if not criterion.candidates:
2025-09-08T03:08:30,715            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T03:08:30,715     return bool(self._sequence)
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T03:08:30,715     self._bool = any(self)
2025-09-08T03:08:30,715                  ~~~^^^^^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T03:08:30,715     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T03:08:30,715                        ^^^^^^^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T03:08:30,715     candidate = func()
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T03:08:30,715     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T03:08:30,715                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:08:30,715         link, template, name, version
2025-09-08T03:08:30,715         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715     )
2025-09-08T03:08:30,715     ^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T03:08:30,715     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T03:08:30,715                                        ~~~~~~~~~~~~~^
2025-09-08T03:08:30,715         link,
2025-09-08T03:08:30,715         ^^^^^
2025-09-08T03:08:30,715     ...<3 lines>...
2025-09-08T03:08:30,715         version=version,
2025-09-08T03:08:30,715         ^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715     )
2025-09-08T03:08:30,715     ^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T03:08:30,715     super().__init__(
2025-09-08T03:08:30,715     ~~~~~~~~~~~~~~~~^
2025-09-08T03:08:30,715         link=link,
2025-09-08T03:08:30,715         ^^^^^^^^^^
2025-09-08T03:08:30,715     ...<4 lines>...
2025-09-08T03:08:30,715         version=version,
2025-09-08T03:08:30,715         ^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715     )
2025-09-08T03:08:30,715     ^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T03:08:30,715     self.dist = self._prepare()
2025-09-08T03:08:30,715                 ~~~~~~~~~~~~~^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T03:08:30,715     dist = self._prepare_distribution()
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T03:08:30,715     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T03:08:30,715            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T03:08:30,715     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T03:08:30,715            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T03:08:30,715     dist = _get_prepared_distribution(
2025-09-08T03:08:30,715         req,
2025-09-08T03:08:30,715     ...<3 lines>...
2025-09-08T03:08:30,715         self.check_build_deps,
2025-09-08T03:08:30,715     )
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T03:08:30,715     abstract_dist.prepare_distribution_metadata(
2025-09-08T03:08:30,715     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:08:30,715         finder, build_isolation, check_build_deps
2025-09-08T03:08:30,715         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715     )
2025-09-08T03:08:30,715     ^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T03:08:30,715     self.req.prepare_metadata()
2025-09-08T03:08:30,715     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T03:08:30,715     self.metadata_directory = generate_metadata_legacy(
2025-09-08T03:08:30,715                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:08:30,715         build_env=self.build_env,
2025-09-08T03:08:30,715         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715     ...<3 lines>...
2025-09-08T03:08:30,715         details=details,
2025-09-08T03:08:30,715         ^^^^^^^^^^^^^^^^
2025-09-08T03:08:30,715     )
2025-09-08T03:08:30,715     ^
2025-09-08T03:08:30,715   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T03:08:30,715     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T03:08:30,715 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T03:08:30,739 Removed krypy==2.1.3 from https://files.pythonhosted.org/packages/3d/39/eaec9ab5c6da2a79c9181ca04a9dd65bec959eae95bd0ff91a9c75733760/krypy-2.1.3.tar.gz from build tracker '/tmp/pip-build-tracker-80kjnpv_'
2025-09-08T03:08:30,740 Removed build tracker: '/tmp/pip-build-tracker-80kjnpv_'