2025-09-08T02:39:10,570 Created temporary directory: /tmp/pip-build-tracker-uzi96ost
2025-09-08T02:39:10,571 Initialized build tracking at /tmp/pip-build-tracker-uzi96ost
2025-09-08T02:39:10,571 Created build tracker: /tmp/pip-build-tracker-uzi96ost
2025-09-08T02:39:10,571 Entered build tracker: /tmp/pip-build-tracker-uzi96ost
2025-09-08T02:39:10,572 Created temporary directory: /tmp/pip-wheel-33077v3p
2025-09-08T02:39:10,575 Created temporary directory: /tmp/pip-ephem-wheel-cache-m3grt3ga
2025-09-08T02:39:10,633 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T02:39:10,635 2 location(s) to search for versions of fealty:
2025-09-08T02:39:10,635 * https://pypi.org/simple/fealty/
2025-09-08T02:39:10,635 * https://www.piwheels.org/simple/fealty/
2025-09-08T02:39:10,636 Fetching project page and analyzing links: https://pypi.org/simple/fealty/
2025-09-08T02:39:10,636 Getting page https://pypi.org/simple/fealty/
2025-09-08T02:39:10,637 Found index url https://pypi.org/simple/
2025-09-08T02:39:10,710 Fetched page https://pypi.org/simple/fealty/ as application/vnd.pypi.simple.v1+json
2025-09-08T02:39:10,712   Skipping link: No binaries permitted for fealty: https://files.pythonhosted.org/packages/39/7d/af0f6ded204d98199b03fafd908509007205007f41fc98707935c27d9e7d/fealty-0.1.0-cp27-none-macosx_10_10_x86_64.whl (from https://pypi.org/simple/fealty/)
2025-09-08T02:39:10,712   Found link https://files.pythonhosted.org/packages/d4/a7/e339b3b56c5504c7b0672d6f913b9b95fc2374215fe2584aafa848b75bcb/fealty-0.1.0.tar.gz (from https://pypi.org/simple/fealty/), version: 0.1.0
2025-09-08T02:39:10,712   Skipping link: No binaries permitted for fealty: https://files.pythonhosted.org/packages/b6/16/d163de701560ad6026353ab43f912fff4b75f842da395dea438606000cfa/fealty-0.1.1-cp27-none-macosx_10_10_x86_64.whl (from https://pypi.org/simple/fealty/)
2025-09-08T02:39:10,712   Found link https://files.pythonhosted.org/packages/a7/28/fe2399aa3677848a40c7677d7a579835723a255fd8ab754ed82be506b78c/fealty-0.1.1.tar.gz (from https://pypi.org/simple/fealty/), version: 0.1.1
2025-09-08T02:39:10,713   Skipping link: No binaries permitted for fealty: https://files.pythonhosted.org/packages/8b/c0/ec40847146ed5a6375ac30b4c98c437bc1970ca843f326c59cf5671c7f28/fealty-0.1.2-cp27-none-macosx_10_10_x86_64.whl (from https://pypi.org/simple/fealty/)
2025-09-08T02:39:10,713   Found link https://files.pythonhosted.org/packages/a8/cc/ca27f5ab54b9c8507adfd0153635206641719d1752cc462aa5672c371611/fealty-0.1.2.tar.gz (from https://pypi.org/simple/fealty/), version: 0.1.2
2025-09-08T02:39:10,713 Fetching project page and analyzing links: https://www.piwheels.org/simple/fealty/
2025-09-08T02:39:10,713 Getting page https://www.piwheels.org/simple/fealty/
2025-09-08T02:39:10,714 Found index url https://www.piwheels.org/simple/
2025-09-08T02:39:10,800 Fetched page https://www.piwheels.org/simple/fealty/ as text/html
2025-09-08T02:39:10,806   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.2-cp37-cp37m-linux_armv6l.whl#sha256=b5669f6047888561c540beffb499f2e0b6d2e94ee51e32294f0817fcfd742b44 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,806   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.2-cp37-cp37m-linux_armv7l.whl#sha256=b5669f6047888561c540beffb499f2e0b6d2e94ee51e32294f0817fcfd742b44 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,806   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.2-cp35-cp35m-linux_armv6l.whl#sha256=2fd7978bc4b1021cfde892d02410713d905cf886f20579c0d5bbd44f0aa06cfb (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,806   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.2-cp35-cp35m-linux_armv7l.whl#sha256=2fd7978bc4b1021cfde892d02410713d905cf886f20579c0d5bbd44f0aa06cfb (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,806   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.2-cp34-cp34m-linux_armv7l.whl#sha256=233f2af3c9428f7c4ba43c5d44bb5a07e627e479c6f150fc2953d55f9e4cf98f (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,806   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.2-cp34-cp34m-linux_armv6l.whl#sha256=233f2af3c9428f7c4ba43c5d44bb5a07e627e479c6f150fc2953d55f9e4cf98f (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,806   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.2-cp39-cp39-linux_armv6l.whl#sha256=53db9788287f8a2155cb8778c4458d7f622ce4c1803826457cb3cb52a2ad291c (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,807   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.2-cp39-cp39-linux_armv7l.whl#sha256=53db9788287f8a2155cb8778c4458d7f622ce4c1803826457cb3cb52a2ad291c (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,807   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.1-cp37-cp37m-linux_armv7l.whl#sha256=cbd02c86ede4b2a7a22406140ffede0cf7f668582f6e51ba5a0b74451363ebc8 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,807   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.1-cp37-cp37m-linux_armv6l.whl#sha256=cbd02c86ede4b2a7a22406140ffede0cf7f668582f6e51ba5a0b74451363ebc8 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,807   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.1-cp34-cp34m-linux_armv7l.whl#sha256=a4d8eb492b2af7ef117b2da5bb81114261e512693cb3f208cda911dd506c46c7 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,807   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.1-cp34-cp34m-linux_armv6l.whl#sha256=a4d8eb492b2af7ef117b2da5bb81114261e512693cb3f208cda911dd506c46c7 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,807   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.1-cp35-cp35m-linux_armv6l.whl#sha256=647669fe9ac8223c9d50f0f58a2c00b85da8d39fa1f7b08f0f648b7f98627837 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,807   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.1-cp35-cp35m-linux_armv7l.whl#sha256=647669fe9ac8223c9d50f0f58a2c00b85da8d39fa1f7b08f0f648b7f98627837 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,808   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.1-cp39-cp39-linux_armv6l.whl#sha256=23eb31b596b6f7a58f4da288bd92bf3cb0f7bc3b00331aedf1f01cc718b31925 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,808   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.1-cp39-cp39-linux_armv7l.whl#sha256=23eb31b596b6f7a58f4da288bd92bf3cb0f7bc3b00331aedf1f01cc718b31925 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,808   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.0-cp37-cp37m-linux_armv6l.whl#sha256=07cdb9ec49722fdbc5d9a29b2c308d22681f171ae3bfb07f818a9559335f3987 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,808   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.0-cp37-cp37m-linux_armv7l.whl#sha256=07cdb9ec49722fdbc5d9a29b2c308d22681f171ae3bfb07f818a9559335f3987 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,808   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.0-cp34-cp34m-linux_armv7l.whl#sha256=cd421ee90a535fe42eeec8942dd0d6f987220e88e1587181b2cc78e074d5050e (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,808   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.0-cp34-cp34m-linux_armv6l.whl#sha256=cd421ee90a535fe42eeec8942dd0d6f987220e88e1587181b2cc78e074d5050e (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,808   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.0-cp35-cp35m-linux_armv7l.whl#sha256=312332d9701c9ba75c68cdc4fbdc3b13f7b88529111324ce525868edabd1bff3 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,808   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.0-cp35-cp35m-linux_armv6l.whl#sha256=312332d9701c9ba75c68cdc4fbdc3b13f7b88529111324ce525868edabd1bff3 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,809   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.0-cp39-cp39-linux_armv6l.whl#sha256=da416876bb1451ca07bdecf36acd5ebe2a4e9ba3fe1b460e2fa2362e55932020 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,809   Skipping link: No binaries permitted for fealty: https://archive1.piwheels.org/simple/fealty/fealty-0.1.0-cp39-cp39-linux_armv7l.whl#sha256=da416876bb1451ca07bdecf36acd5ebe2a4e9ba3fe1b460e2fa2362e55932020 (from https://www.piwheels.org/simple/fealty/)
2025-09-08T02:39:10,809 Skipping link: not a file: https://www.piwheels.org/simple/fealty/
2025-09-08T02:39:10,809 Skipping link: not a file: https://pypi.org/simple/fealty/
2025-09-08T02:39:10,831 Given no hashes to check 1 links for project 'fealty': discarding no candidates
2025-09-08T02:39:10,832 Collecting fealty==0.1.1
2025-09-08T02:39:10,834   Created temporary directory: /tmp/pip-unpack-4gw2ie_4
2025-09-08T02:39:10,972   Downloading fealty-0.1.1.tar.gz (153 kB)
2025-09-08T02:39:11,048   Added fealty==0.1.1 from https://files.pythonhosted.org/packages/a7/28/fe2399aa3677848a40c7677d7a579835723a255fd8ab754ed82be506b78c/fealty-0.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-uzi96ost'
2025-09-08T02:39:11,049   Running setup.py (path:/tmp/pip-wheel-33077v3p/fealty_886798507afb4d37963ecb6e89ca1979/setup.py) egg_info for package fealty
2025-09-08T02:39:11,049   Created temporary directory: /tmp/pip-pip-egg-info-zbtp2jyc
2025-09-08T02:39:11,049   Preparing metadata (setup.py): started
2025-09-08T02:39:11,050   Running command python setup.py egg_info

2025-09-08T02:39:13,893   Error compiling Cython file:
2025-09-08T02:39:13,893   ------------------------------------------------------------
2025-09-08T02:39:13,893   ...


2025-09-08T02:39:13,894   @cython.cdivision(True)
2025-09-08T02:39:13,894   @cython.boundscheck(False)
2025-09-08T02:39:13,894   def grad_i_1d(np.ndarray[np.float_t, ndim=1] field,
2025-09-08T02:39:13,894                 np.ndarray[np.int_t, ndim=2] inds,
2025-09-08T02:39:13,894                               ^
2025-09-08T02:39:13,894   ------------------------------------------------------------

2025-09-08T02:39:13,894   fealty/field_numerics.pyx:118:28: Invalid type.
2025-09-08T02:39:13,896   Traceback (most recent call last):
2025-09-08T02:39:13,899     File "<string>", line 2, in <module>
2025-09-08T02:39:13,899       exec(compile('''
2025-09-08T02:39:13,899       ~~~~^^^^^^^^^^^^
2025-09-08T02:39:13,899       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T02:39:13,900       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:13,900       ...<32 lines>...
2025-09-08T02:39:13,900       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T02:39:13,900       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:13,900       ''' % ('/tmp/pip-wheel-33077v3p/fealty_886798507afb4d37963ecb6e89ca1979/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T02:39:13,900       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:13,900     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T02:39:13,900     File "/tmp/pip-wheel-33077v3p/fealty_886798507afb4d37963ecb6e89ca1979/setup.py", line 28, in <module>
2025-09-08T02:39:13,900       extensions = cythonize([
2025-09-08T02:39:13,901           Extension("fealty.field_numerics",
2025-09-08T02:39:13,901       ...<7 lines>...
2025-09-08T02:39:13,901                     include_dirs=[numpy.get_include()]),
2025-09-08T02:39:13,901       ])
2025-09-08T02:39:13,901     File "/usr/local/lib/python3.13/dist-packages/Cython/Build/Dependencies.py", line 1154, in cythonize
2025-09-08T02:39:13,901       cythonize_one(*args)
2025-09-08T02:39:13,901       ~~~~~~~~~~~~~^^^^^^^
2025-09-08T02:39:13,901     File "/usr/local/lib/python3.13/dist-packages/Cython/Build/Dependencies.py", line 1298, in cythonize_one
2025-09-08T02:39:13,901       raise CompileError(None, pyx_file)
2025-09-08T02:39:13,902   Cython.Compiler.Errors.CompileError: fealty/field_numerics.pyx
2025-09-08T02:39:13,902   Compiling fealty/field_numerics.pyx because it changed.
2025-09-08T02:39:13,902   Compiling fealty/walled_field_numerics.pyx because it changed.
2025-09-08T02:39:13,902   Compiling fealty/lattice_numerics.pyx because it changed.
2025-09-08T02:39:13,902   [1/3] Cythonizing fealty/field_numerics.pyx
2025-09-08T02:39:14,223   ERROR: python setup.py egg_info exited with 1
2025-09-08T02:39:14,236   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T02:39:14,236   exec(compile('"'"''"'"''"'"'
2025-09-08T02:39:14,236   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T02:39:14,236   #
2025-09-08T02:39:14,236   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T02:39:14,236   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T02:39:14,236   # - It provides a clear error message when setuptools is not installed.
2025-09-08T02:39:14,236   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T02:39:14,236   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T02:39:14,236   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T02:39:14,236   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T02:39:14,236   import os, sys, tokenize, traceback
2025-09-08T02:39:14,236   
2025-09-08T02:39:14,236   try:
2025-09-08T02:39:14,236       import setuptools
2025-09-08T02:39:14,236   except ImportError:
2025-09-08T02:39:14,236       print(
2025-09-08T02:39:14,236           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T02:39:14,236           "the build environment with exception:",
2025-09-08T02:39:14,236           file=sys.stderr,
2025-09-08T02:39:14,236       )
2025-09-08T02:39:14,236       traceback.print_exc()
2025-09-08T02:39:14,236       sys.exit(1)
2025-09-08T02:39:14,236   
2025-09-08T02:39:14,236   __file__ = %r
2025-09-08T02:39:14,236   sys.argv[0] = __file__
2025-09-08T02:39:14,236   
2025-09-08T02:39:14,236   if os.path.exists(__file__):
2025-09-08T02:39:14,236       filename = __file__
2025-09-08T02:39:14,236       with tokenize.open(__file__) as f:
2025-09-08T02:39:14,236           setup_py_code = f.read()
2025-09-08T02:39:14,236   else:
2025-09-08T02:39:14,236       filename = "<auto-generated setuptools caller>"
2025-09-08T02:39:14,236       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T02:39:14,236   
2025-09-08T02:39:14,236   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T02:39:14,236   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-33077v3p/fealty_886798507afb4d37963ecb6e89ca1979/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-zbtp2jyc[/]
2025-09-08T02:39:14,237   [bold magenta]cwd[/]: /tmp/pip-wheel-33077v3p/fealty_886798507afb4d37963ecb6e89ca1979/
2025-09-08T02:39:14,237   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T02:39:14,238 ERROR: metadata generation failed
2025-09-08T02:39:14,245 Exception information:
2025-09-08T02:39:14,245 Traceback (most recent call last):
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T02:39:14,245     call_subprocess(
2025-09-08T02:39:14,245     ~~~~~~~~~~~~~~~^
2025-09-08T02:39:14,245         args,
2025-09-08T02:39:14,245         ^^^^^
2025-09-08T02:39:14,245     ...<2 lines>...
2025-09-08T02:39:14,245         spinner=spinner,
2025-09-08T02:39:14,245         ^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245     )
2025-09-08T02:39:14,245     ^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T02:39:14,245     raise error
2025-09-08T02:39:14,245 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T02:39:14,245 
2025-09-08T02:39:14,245 The above exception was the direct cause of the following exception:
2025-09-08T02:39:14,245 
2025-09-08T02:39:14,245 Traceback (most recent call last):
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T02:39:14,245     status = _inner_run()
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T02:39:14,245     return self.run(options, args)
2025-09-08T02:39:14,245            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T02:39:14,245     return func(self, options, args)
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T02:39:14,245     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T02:39:14,245     result = self._result = resolver.resolve(
2025-09-08T02:39:14,245                             ~~~~~~~~~~~~~~~~^
2025-09-08T02:39:14,245         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T02:39:14,245         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245     )
2025-09-08T02:39:14,245     ^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T02:39:14,245     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T02:39:14,245     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T02:39:14,245     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T02:39:14,245     if not criterion.candidates:
2025-09-08T02:39:14,245            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T02:39:14,245     return bool(self._sequence)
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T02:39:14,245     self._bool = any(self)
2025-09-08T02:39:14,245                  ~~~^^^^^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T02:39:14,245     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T02:39:14,245                        ^^^^^^^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T02:39:14,245     candidate = func()
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T02:39:14,245     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T02:39:14,245                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T02:39:14,245         link, template, name, version
2025-09-08T02:39:14,245         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245     )
2025-09-08T02:39:14,245     ^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T02:39:14,245     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T02:39:14,245                                        ~~~~~~~~~~~~~^
2025-09-08T02:39:14,245         link,
2025-09-08T02:39:14,245         ^^^^^
2025-09-08T02:39:14,245     ...<3 lines>...
2025-09-08T02:39:14,245         version=version,
2025-09-08T02:39:14,245         ^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245     )
2025-09-08T02:39:14,245     ^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T02:39:14,245     super().__init__(
2025-09-08T02:39:14,245     ~~~~~~~~~~~~~~~~^
2025-09-08T02:39:14,245         link=link,
2025-09-08T02:39:14,245         ^^^^^^^^^^
2025-09-08T02:39:14,245     ...<4 lines>...
2025-09-08T02:39:14,245         version=version,
2025-09-08T02:39:14,245         ^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245     )
2025-09-08T02:39:14,245     ^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T02:39:14,245     self.dist = self._prepare()
2025-09-08T02:39:14,245                 ~~~~~~~~~~~~~^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T02:39:14,245     dist = self._prepare_distribution()
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T02:39:14,245     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T02:39:14,245            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T02:39:14,245     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T02:39:14,245            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T02:39:14,245     dist = _get_prepared_distribution(
2025-09-08T02:39:14,245         req,
2025-09-08T02:39:14,245     ...<3 lines>...
2025-09-08T02:39:14,245         self.check_build_deps,
2025-09-08T02:39:14,245     )
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T02:39:14,245     abstract_dist.prepare_distribution_metadata(
2025-09-08T02:39:14,245     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T02:39:14,245         finder, build_isolation, check_build_deps
2025-09-08T02:39:14,245         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245     )
2025-09-08T02:39:14,245     ^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T02:39:14,245     self.req.prepare_metadata()
2025-09-08T02:39:14,245     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T02:39:14,245     self.metadata_directory = generate_metadata_legacy(
2025-09-08T02:39:14,245                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T02:39:14,245         build_env=self.build_env,
2025-09-08T02:39:14,245         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245     ...<3 lines>...
2025-09-08T02:39:14,245         details=details,
2025-09-08T02:39:14,245         ^^^^^^^^^^^^^^^^
2025-09-08T02:39:14,245     )
2025-09-08T02:39:14,245     ^
2025-09-08T02:39:14,245   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T02:39:14,245     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T02:39:14,245 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T02:39:14,269 Removed fealty==0.1.1 from https://files.pythonhosted.org/packages/a7/28/fe2399aa3677848a40c7677d7a579835723a255fd8ab754ed82be506b78c/fealty-0.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-uzi96ost'
2025-09-08T02:39:14,269 Removed build tracker: '/tmp/pip-build-tracker-uzi96ost'