2025-09-08T00:25:31,071 Created temporary directory: /tmp/pip-build-tracker-jr4et2nh 2025-09-08T00:25:31,071 Initialized build tracking at /tmp/pip-build-tracker-jr4et2nh 2025-09-08T00:25:31,071 Created build tracker: /tmp/pip-build-tracker-jr4et2nh 2025-09-08T00:25:31,072 Entered build tracker: /tmp/pip-build-tracker-jr4et2nh 2025-09-08T00:25:31,072 Created temporary directory: /tmp/pip-wheel-1kk1t986 2025-09-08T00:25:31,075 Created temporary directory: /tmp/pip-ephem-wheel-cache-dck22c6p 2025-09-08T00:25:31,136 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T00:25:31,138 2 location(s) to search for versions of polyenum: 2025-09-08T00:25:31,138 * https://pypi.org/simple/polyenum/ 2025-09-08T00:25:31,138 * https://www.piwheels.org/simple/polyenum/ 2025-09-08T00:25:31,139 Fetching project page and analyzing links: https://pypi.org/simple/polyenum/ 2025-09-08T00:25:31,139 Getting page https://pypi.org/simple/polyenum/ 2025-09-08T00:25:31,140 Found index url https://pypi.org/simple/ 2025-09-08T00:25:31,287 Fetched page https://pypi.org/simple/polyenum/ as application/vnd.pypi.simple.v1+json 2025-09-08T00:25:31,289 Found link https://files.pythonhosted.org/packages/49/35/ed82c4dcb571d5a3f47a7f1621d9281c43e5f42aa901de83dc0406ca6bca/polyenum-0.1-1.linux-x86_64.tar.gz (from https://pypi.org/simple/polyenum/), version: 0.1-1.linux-x86_64 2025-09-08T00:25:31,290 Found link https://files.pythonhosted.org/packages/d5/e5/293ff05a85b2e9dd38275393ae564b45a07caa0ad56f147963d3720a4fba/polyenum-0.1-1.tar.gz (from https://pypi.org/simple/polyenum/), version: 0.1-1 2025-09-08T00:25:31,290 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/fe/bd/361052ad53495c3212e0e4c899603191467f4a63b4eebf501614e3976e6e/polyenum-0.1_1-py2.7-linux-x86_64.egg (from https://pypi.org/simple/polyenum/) 2025-09-08T00:25:31,291 Fetching project page and analyzing links: https://www.piwheels.org/simple/polyenum/ 2025-09-08T00:25:31,292 Getting page https://www.piwheels.org/simple/polyenum/ 2025-09-08T00:25:31,293 Found index url https://www.piwheels.org/simple/ 2025-09-08T00:25:31,394 Fetched page https://www.piwheels.org/simple/polyenum/ as text/html 2025-09-08T00:25:31,396 Skipping link: No binaries permitted for polyenum: https://archive1.piwheels.org/simple/polyenum/polyenum-0.1.post1-cp35-cp35m-linux_armv6l.whl#sha256=ea1c3369820f3df70fe3be4dab8c4555d7ff4e82934705957f82327469c79301 (from https://www.piwheels.org/simple/polyenum/) 2025-09-08T00:25:31,396 Skipping link: No binaries permitted for polyenum: https://archive1.piwheels.org/simple/polyenum/polyenum-0.1.post1-cp35-cp35m-linux_armv7l.whl#sha256=ea1c3369820f3df70fe3be4dab8c4555d7ff4e82934705957f82327469c79301 (from https://www.piwheels.org/simple/polyenum/) 2025-09-08T00:25:31,396 Skipping link: No binaries permitted for polyenum: https://archive1.piwheels.org/simple/polyenum/polyenum-0.1.post1-cp37-cp37m-linux_armv6l.whl#sha256=2d8237c60945368f876e586b8f739275ab20269b5a1b4e585e1dddaa9bc0bb93 (from https://www.piwheels.org/simple/polyenum/) 2025-09-08T00:25:31,396 Skipping link: No binaries permitted for polyenum: https://archive1.piwheels.org/simple/polyenum/polyenum-0.1.post1-cp37-cp37m-linux_armv7l.whl#sha256=2d8237c60945368f876e586b8f739275ab20269b5a1b4e585e1dddaa9bc0bb93 (from https://www.piwheels.org/simple/polyenum/) 2025-09-08T00:25:31,396 Skipping link: No binaries permitted for polyenum: https://archive1.piwheels.org/simple/polyenum/polyenum-0.1.post1-cp39-cp39-linux_armv6l.whl#sha256=2a20c280442fea278295dcf638bb45cf968115387e0df324e5181bd2a0e17bf1 (from https://www.piwheels.org/simple/polyenum/) 2025-09-08T00:25:31,397 Skipping link: No binaries permitted for polyenum: https://archive1.piwheels.org/simple/polyenum/polyenum-0.1.post1-cp39-cp39-linux_armv7l.whl#sha256=2a20c280442fea278295dcf638bb45cf968115387e0df324e5181bd2a0e17bf1 (from https://www.piwheels.org/simple/polyenum/) 2025-09-08T00:25:31,397 Skipping link: not a file: https://www.piwheels.org/simple/polyenum/ 2025-09-08T00:25:31,397 Skipping link: not a file: https://pypi.org/simple/polyenum/ 2025-09-08T00:25:31,422 Given no hashes to check 1 links for project 'polyenum': discarding no candidates 2025-09-08T00:25:31,423 Collecting polyenum==0.1-1 2025-09-08T00:25:31,424 Created temporary directory: /tmp/pip-unpack-lx2a7s6z 2025-09-08T00:25:31,565 Downloading polyenum-0.1-1.tar.gz (142 kB) 2025-09-08T00:25:31,634 Added polyenum==0.1-1 from https://files.pythonhosted.org/packages/d5/e5/293ff05a85b2e9dd38275393ae564b45a07caa0ad56f147963d3720a4fba/polyenum-0.1-1.tar.gz to build tracker '/tmp/pip-build-tracker-jr4et2nh' 2025-09-08T00:25:31,636 Running setup.py (path:/tmp/pip-wheel-1kk1t986/polyenum_1519e982b0cd4b6a978060e0e4f2ff87/setup.py) egg_info for package polyenum 2025-09-08T00:25:31,636 Created temporary directory: /tmp/pip-pip-egg-info-xt05gg8e 2025-09-08T00:25:31,636 Preparing metadata (setup.py): started 2025-09-08T00:25:31,637 Running command python setup.py egg_info 2025-09-08T00:25:32,218 /tmp/pip-wheel-1kk1t986/polyenum_1519e982b0cd4b6a978060e0e4f2ff87/ez_setup.py:138: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. 2025-09-08T00:25:32,218 import pkg_resources 2025-09-08T00:25:34,243 Error compiling Cython file: 2025-09-08T00:25:34,243 ------------------------------------------------------------ 2025-09-08T00:25:34,243 ... 2025-09-08T00:25:34,243 # Inline functions 2025-09-08T00:25:34,244 cdef inline int three_quarters(int w, int h): 2025-09-08T00:25:34,244 if w >= 2 and h >= 2: 2025-09-08T00:25:34,244 return 3 * (w * h + w % 2 + h % 2) / 4 2025-09-08T00:25:34,244 ^ 2025-09-08T00:25:34,244 ------------------------------------------------------------ 2025-09-08T00:25:34,244 polyenum/data_structures.pxd:22:43: Cannot assign type 'double' to 'int' 2025-09-08T00:25:34,452 Error compiling Cython file: 2025-09-08T00:25:34,452 ------------------------------------------------------------ 2025-09-08T00:25:34,453 ... 2025-09-08T00:25:34,453 #------------------------------------------------------------------ 2025-09-08T00:25:34,453 # Data structures for polyomino enumeration 2025-09-08T00:25:34,453 #------------------------------------------------------------------ 2025-09-08T00:25:34,453 from libc.stdlib cimport malloc, free 2025-09-08T00:25:34,453 from data_structures cimport PartialPolyomino, PartialTree, PartialSnake, PartialNorthSnake, Polyomino 2025-09-08T00:25:34,453 ^ 2025-09-08T00:25:34,453 ------------------------------------------------------------ 2025-09-08T00:25:34,454 polyenum/data_structures.pyx:11:0: 'data_structures.pxd' not found 2025-09-08T00:25:34,467 Error compiling Cython file: 2025-09-08T00:25:34,467 ------------------------------------------------------------ 2025-09-08T00:25:34,467 ... 2025-09-08T00:25:34,467 #------------------------------------------------------------------ 2025-09-08T00:25:34,467 # Data structures for polyomino enumeration 2025-09-08T00:25:34,467 #------------------------------------------------------------------ 2025-09-08T00:25:34,467 from libc.stdlib cimport malloc, free 2025-09-08T00:25:34,468 from data_structures cimport PartialPolyomino, PartialTree, PartialSnake, PartialNorthSnake, Polyomino 2025-09-08T00:25:34,468 ^ 2025-09-08T00:25:34,468 ------------------------------------------------------------ 2025-09-08T00:25:34,468 polyenum/data_structures.pyx:11:0: 'data_structures/PartialPolyomino.pxd' not found 2025-09-08T00:25:34,479 Error compiling Cython file: 2025-09-08T00:25:34,479 ------------------------------------------------------------ 2025-09-08T00:25:34,479 ... 2025-09-08T00:25:34,479 #------------------------------------------------------------------ 2025-09-08T00:25:34,479 # Data structures for polyomino enumeration 2025-09-08T00:25:34,479 #------------------------------------------------------------------ 2025-09-08T00:25:34,480 from libc.stdlib cimport malloc, free 2025-09-08T00:25:34,480 from data_structures cimport PartialPolyomino, PartialTree, PartialSnake, PartialNorthSnake, Polyomino 2025-09-08T00:25:34,480 ^ 2025-09-08T00:25:34,480 ------------------------------------------------------------ 2025-09-08T00:25:34,480 polyenum/data_structures.pyx:11:0: 'data_structures/PartialTree.pxd' not found 2025-09-08T00:25:34,491 Error compiling Cython file: 2025-09-08T00:25:34,491 ------------------------------------------------------------ 2025-09-08T00:25:34,491 ... 2025-09-08T00:25:34,491 #------------------------------------------------------------------ 2025-09-08T00:25:34,491 # Data structures for polyomino enumeration 2025-09-08T00:25:34,492 #------------------------------------------------------------------ 2025-09-08T00:25:34,492 from libc.stdlib cimport malloc, free 2025-09-08T00:25:34,492 from data_structures cimport PartialPolyomino, PartialTree, PartialSnake, PartialNorthSnake, Polyomino 2025-09-08T00:25:34,492 ^ 2025-09-08T00:25:34,492 ------------------------------------------------------------ 2025-09-08T00:25:34,492 polyenum/data_structures.pyx:11:0: 'data_structures/PartialSnake.pxd' not found 2025-09-08T00:25:34,503 Error compiling Cython file: 2025-09-08T00:25:34,503 ------------------------------------------------------------ 2025-09-08T00:25:34,503 ... 2025-09-08T00:25:34,503 #------------------------------------------------------------------ 2025-09-08T00:25:34,503 # Data structures for polyomino enumeration 2025-09-08T00:25:34,504 #------------------------------------------------------------------ 2025-09-08T00:25:34,504 from libc.stdlib cimport malloc, free 2025-09-08T00:25:34,504 from data_structures cimport PartialPolyomino, PartialTree, PartialSnake, PartialNorthSnake, Polyomino 2025-09-08T00:25:34,504 ^ 2025-09-08T00:25:34,504 ------------------------------------------------------------ 2025-09-08T00:25:34,504 polyenum/data_structures.pyx:11:0: 'data_structures/PartialNorthSnake.pxd' not found 2025-09-08T00:25:34,515 Error compiling Cython file: 2025-09-08T00:25:34,515 ------------------------------------------------------------ 2025-09-08T00:25:34,515 ... 2025-09-08T00:25:34,515 #------------------------------------------------------------------ 2025-09-08T00:25:34,516 # Data structures for polyomino enumeration 2025-09-08T00:25:34,516 #------------------------------------------------------------------ 2025-09-08T00:25:34,516 from libc.stdlib cimport malloc, free 2025-09-08T00:25:34,516 from data_structures cimport PartialPolyomino, PartialTree, PartialSnake, PartialNorthSnake, Polyomino 2025-09-08T00:25:34,516 ^ 2025-09-08T00:25:34,516 ------------------------------------------------------------ 2025-09-08T00:25:34,516 polyenum/data_structures.pyx:11:0: 'data_structures/Polyomino.pxd' not found 2025-09-08T00:25:34,549 Error compiling Cython file: 2025-09-08T00:25:34,549 ------------------------------------------------------------ 2025-09-08T00:25:34,549 ... 2025-09-08T00:25:34,550 EXAMPLES:: 2025-09-08T00:25:34,550 TODO 2025-09-08T00:25:34,550 """ 2025-09-08T00:25:34,550 cpdef int h = self.current_height 2025-09-08T00:25:34,550 ^ 2025-09-08T00:25:34,550 ------------------------------------------------------------ 2025-09-08T00:25:34,550 polyenum/data_structures.pyx:875:8: Variables cannot be declared with 'cpdef'. Use 'cdef' instead. 2025-09-08T00:25:34,551 Error compiling Cython file: 2025-09-08T00:25:34,551 ------------------------------------------------------------ 2025-09-08T00:25:34,551 ... 2025-09-08T00:25:34,551 EXAMPLES:: 2025-09-08T00:25:34,551 TODO 2025-09-08T00:25:34,551 """ 2025-09-08T00:25:34,551 cpdef int h = self.current_height 2025-09-08T00:25:34,551 cpdef int w = self.current_width 2025-09-08T00:25:34,551 ^ 2025-09-08T00:25:34,551 ------------------------------------------------------------ 2025-09-08T00:25:34,552 polyenum/data_structures.pyx:876:8: Variables cannot be declared with 'cpdef'. Use 'cdef' instead. 2025-09-08T00:25:35,015 Traceback (most recent call last): 2025-09-08T00:25:35,017 File "", line 2, in 2025-09-08T00:25:35,017 exec(compile(''' 2025-09-08T00:25:35,017 ~~~~^^^^^^^^^^^^ 2025-09-08T00:25:35,017 # This is -- a caller that pip uses to run setup.py 2025-09-08T00:25:35,017 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,017 ...<32 lines>... 2025-09-08T00:25:35,017 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T00:25:35,018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,018 ''' % ('/tmp/pip-wheel-1kk1t986/polyenum_1519e982b0cd4b6a978060e0e4f2ff87/setup.py',), "", "exec")) 2025-09-08T00:25:35,018 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,018 File "", line 35, in 2025-09-08T00:25:35,018 File "/tmp/pip-wheel-1kk1t986/polyenum_1519e982b0cd4b6a978060e0e4f2ff87/setup.py", line 48, in 2025-09-08T00:25:35,018 ext_modules = cythonize("polyenum/*.pyx") 2025-09-08T00:25:35,018 File "/usr/local/lib/python3.13/dist-packages/Cython/Build/Dependencies.py", line 1154, in cythonize 2025-09-08T00:25:35,018 cythonize_one(*args) 2025-09-08T00:25:35,018 ~~~~~~~~~~~~~^^^^^^^ 2025-09-08T00:25:35,019 File "/usr/local/lib/python3.13/dist-packages/Cython/Build/Dependencies.py", line 1298, in cythonize_one 2025-09-08T00:25:35,019 raise CompileError(None, pyx_file) 2025-09-08T00:25:35,019 Cython.Compiler.Errors.CompileError: polyenum/data_structures.pyx 2025-09-08T00:25:35,019 Compiling polyenum/data_structures.pyx because it changed. 2025-09-08T00:25:35,019 Compiling polyenum/enumerators.pyx because it changed. 2025-09-08T00:25:35,019 [1/2] Cythonizing polyenum/data_structures.pyx 2025-09-08T00:25:35,325 ERROR: python setup.py egg_info exited with 1 2025-09-08T00:25:35,337 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T00:25:35,337 exec(compile('"'"''"'"''"'"' 2025-09-08T00:25:35,337 # This is -- a caller that pip uses to run setup.py 2025-09-08T00:25:35,337 # 2025-09-08T00:25:35,337 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T00:25:35,337 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T00:25:35,337 # - It provides a clear error message when setuptools is not installed. 2025-09-08T00:25:35,337 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T00:25:35,337 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T00:25:35,337 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T00:25:35,337 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T00:25:35,337 import os, sys, tokenize, traceback 2025-09-08T00:25:35,337 2025-09-08T00:25:35,337 try: 2025-09-08T00:25:35,337 import setuptools 2025-09-08T00:25:35,337 except ImportError: 2025-09-08T00:25:35,337 print( 2025-09-08T00:25:35,337 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T00:25:35,337 "the build environment with exception:", 2025-09-08T00:25:35,337 file=sys.stderr, 2025-09-08T00:25:35,337 ) 2025-09-08T00:25:35,337 traceback.print_exc() 2025-09-08T00:25:35,337 sys.exit(1) 2025-09-08T00:25:35,337 2025-09-08T00:25:35,337 __file__ = %r 2025-09-08T00:25:35,337 sys.argv[0] = __file__ 2025-09-08T00:25:35,337 2025-09-08T00:25:35,337 if os.path.exists(__file__): 2025-09-08T00:25:35,337 filename = __file__ 2025-09-08T00:25:35,337 with tokenize.open(__file__) as f: 2025-09-08T00:25:35,337 setup_py_code = f.read() 2025-09-08T00:25:35,337 else: 2025-09-08T00:25:35,337 filename = "" 2025-09-08T00:25:35,337 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T00:25:35,337 2025-09-08T00:25:35,337 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T00:25:35,337 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-1kk1t986/polyenum_1519e982b0cd4b6a978060e0e4f2ff87/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-xt05gg8e[/] 2025-09-08T00:25:35,337 [bold magenta]cwd[/]: /tmp/pip-wheel-1kk1t986/polyenum_1519e982b0cd4b6a978060e0e4f2ff87/ 2025-09-08T00:25:35,337 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T00:25:35,338 ERROR: metadata generation failed 2025-09-08T00:25:35,343 Exception information: 2025-09-08T00:25:35,343 Traceback (most recent call last): 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T00:25:35,343 call_subprocess( 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~^ 2025-09-08T00:25:35,343 args, 2025-09-08T00:25:35,343 ^^^^^ 2025-09-08T00:25:35,343 ...<2 lines>... 2025-09-08T00:25:35,343 spinner=spinner, 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 ) 2025-09-08T00:25:35,343 ^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T00:25:35,343 raise error 2025-09-08T00:25:35,343 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T00:25:35,343 2025-09-08T00:25:35,343 The above exception was the direct cause of the following exception: 2025-09-08T00:25:35,343 2025-09-08T00:25:35,343 Traceback (most recent call last): 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T00:25:35,343 status = _inner_run() 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T00:25:35,343 return self.run(options, args) 2025-09-08T00:25:35,343 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T00:25:35,343 return func(self, options, args) 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T00:25:35,343 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T00:25:35,343 result = self._result = resolver.resolve( 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~^ 2025-09-08T00:25:35,343 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 ) 2025-09-08T00:25:35,343 ^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T00:25:35,343 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T00:25:35,343 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T00:25:35,343 if not criterion.candidates: 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T00:25:35,343 return bool(self._sequence) 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T00:25:35,343 self._bool = any(self) 2025-09-08T00:25:35,343 ~~~^^^^^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T00:25:35,343 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T00:25:35,343 ^^^^^^^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T00:25:35,343 candidate = func() 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T00:25:35,343 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:25:35,343 link, template, name, version 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 ) 2025-09-08T00:25:35,343 ^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T00:25:35,343 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~^ 2025-09-08T00:25:35,343 link, 2025-09-08T00:25:35,343 ^^^^^ 2025-09-08T00:25:35,343 ...<3 lines>... 2025-09-08T00:25:35,343 version=version, 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 ) 2025-09-08T00:25:35,343 ^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T00:25:35,343 super().__init__( 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~^ 2025-09-08T00:25:35,343 link=link, 2025-09-08T00:25:35,343 ^^^^^^^^^^ 2025-09-08T00:25:35,343 ...<4 lines>... 2025-09-08T00:25:35,343 version=version, 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 ) 2025-09-08T00:25:35,343 ^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T00:25:35,343 self.dist = self._prepare() 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T00:25:35,343 dist = self._prepare_distribution() 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T00:25:35,343 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T00:25:35,343 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T00:25:35,343 dist = _get_prepared_distribution( 2025-09-08T00:25:35,343 req, 2025-09-08T00:25:35,343 ...<3 lines>... 2025-09-08T00:25:35,343 self.check_build_deps, 2025-09-08T00:25:35,343 ) 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T00:25:35,343 abstract_dist.prepare_distribution_metadata( 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:25:35,343 finder, build_isolation, check_build_deps 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 ) 2025-09-08T00:25:35,343 ^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T00:25:35,343 self.req.prepare_metadata() 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T00:25:35,343 self.metadata_directory = generate_metadata_legacy( 2025-09-08T00:25:35,343 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:25:35,343 build_env=self.build_env, 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 ...<3 lines>... 2025-09-08T00:25:35,343 details=details, 2025-09-08T00:25:35,343 ^^^^^^^^^^^^^^^^ 2025-09-08T00:25:35,343 ) 2025-09-08T00:25:35,343 ^ 2025-09-08T00:25:35,343 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T00:25:35,343 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T00:25:35,343 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T00:25:35,365 Removed polyenum==0.1-1 from https://files.pythonhosted.org/packages/d5/e5/293ff05a85b2e9dd38275393ae564b45a07caa0ad56f147963d3720a4fba/polyenum-0.1-1.tar.gz from build tracker '/tmp/pip-build-tracker-jr4et2nh' 2025-09-08T00:25:35,366 Removed build tracker: '/tmp/pip-build-tracker-jr4et2nh'