2025-09-09T16:09:39,054 Created temporary directory: /tmp/pip-build-tracker-rz4v2wps 2025-09-09T16:09:39,055 Initialized build tracking at /tmp/pip-build-tracker-rz4v2wps 2025-09-09T16:09:39,055 Created build tracker: /tmp/pip-build-tracker-rz4v2wps 2025-09-09T16:09:39,055 Entered build tracker: /tmp/pip-build-tracker-rz4v2wps 2025-09-09T16:09:39,055 Created temporary directory: /tmp/pip-wheel-5sad_vdw 2025-09-09T16:09:39,058 Created temporary directory: /tmp/pip-ephem-wheel-cache-7nnizh8o 2025-09-09T16:09:39,115 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T16:09:39,117 2 location(s) to search for versions of xpol: 2025-09-09T16:09:39,117 * https://pypi.org/simple/xpol/ 2025-09-09T16:09:39,117 * https://www.piwheels.org/simple/xpol/ 2025-09-09T16:09:39,117 Fetching project page and analyzing links: https://pypi.org/simple/xpol/ 2025-09-09T16:09:39,118 Getting page https://pypi.org/simple/xpol/ 2025-09-09T16:09:39,119 Found index url https://pypi.org/simple/ 2025-09-09T16:09:39,189 Fetched page https://pypi.org/simple/xpol/ as application/vnd.pypi.simple.v1+json 2025-09-09T16:09:39,191 Found link https://files.pythonhosted.org/packages/f3/b2/b52036876060413b406e80dea91fad3b9cd9a2b64953af6f9ccc67ea80f5/xpol-1.5.0.tar.gz (from https://pypi.org/simple/xpol/), version: 1.5.0 2025-09-09T16:09:39,191 Found link https://files.pythonhosted.org/packages/d1/2b/c3311b93ca01b8cb08757d835f16093c7ae833a10124feae3d5dedf39af0/xpol-1.5.2.tar.gz (from https://pypi.org/simple/xpol/), version: 1.5.2 2025-09-09T16:09:39,191 Found link https://files.pythonhosted.org/packages/ca/52/84108fc2d3b305b1ba0f8680be449c3e3b150ac7bfda5495b37f8298b81a/xpol-1.6.0.tar.gz (from https://pypi.org/simple/xpol/), version: 1.6.0 2025-09-09T16:09:39,192 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/86/27/54c1817677ae692acd7ac93539e579effef9a584ea0987008508fd2a50c1/xpol-1.6.1-py3.9-linux-x86_64.egg (from https://pypi.org/simple/xpol/) 2025-09-09T16:09:39,192 Found link https://files.pythonhosted.org/packages/68/72/657e131288bb2c79c78586938fd5e1bdc0780d6e0c27b35fbfc9acbf183b/xpol-1.6.1.tar.gz (from https://pypi.org/simple/xpol/), version: 1.6.1 2025-09-09T16:09:39,192 Found link https://files.pythonhosted.org/packages/85/25/0c6e852183debafacefde64b76fe712ad2b01ddc1282101d372185fbfb7f/xpol-1.7.0.tar.gz (from https://pypi.org/simple/xpol/), version: 1.7.0 2025-09-09T16:09:39,192 Fetching project page and analyzing links: https://www.piwheels.org/simple/xpol/ 2025-09-09T16:09:39,193 Getting page https://www.piwheels.org/simple/xpol/ 2025-09-09T16:09:39,193 Found index url https://www.piwheels.org/simple/ 2025-09-09T16:09:39,294 Fetched page https://www.piwheels.org/simple/xpol/ as text/html 2025-09-09T16:09:39,299 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.7.0-cp37-cp37m-linux_armv6l.whl#sha256=d56096c3f0adf9ce7fd221514da2fd4b11a6f6a42dc83c6d7ac27fcccf7b3a67 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,300 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.7.0-cp37-cp37m-linux_armv7l.whl#sha256=d56096c3f0adf9ce7fd221514da2fd4b11a6f6a42dc83c6d7ac27fcccf7b3a67 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,300 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.7.0-cp39-cp39-linux_armv6l.whl#sha256=1a9d6f860e57232e96cb18728bbb6446e57a7cbe485fc2ff413594e84b8396c2 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,300 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.7.0-cp39-cp39-linux_armv7l.whl#sha256=1a9d6f860e57232e96cb18728bbb6446e57a7cbe485fc2ff413594e84b8396c2 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,300 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.1-cp35-cp35m-linux_armv6l.whl#sha256=a6c1927a22cfb9116b3d8ae68c8acdb0d3b8e6f5c5e0c73e73bc3234b4bbf6b6 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,301 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.1-cp35-cp35m-linux_armv7l.whl#sha256=a6c1927a22cfb9116b3d8ae68c8acdb0d3b8e6f5c5e0c73e73bc3234b4bbf6b6 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,301 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.1-cp37-cp37m-linux_armv6l.whl#sha256=bd84bfef518b5582494c860a4bcdbaa4d3d61fd920f011ffea7fac0350c6e391 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,301 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.1-cp37-cp37m-linux_armv7l.whl#sha256=bd84bfef518b5582494c860a4bcdbaa4d3d61fd920f011ffea7fac0350c6e391 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,301 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.1-cp39-cp39-linux_armv6l.whl#sha256=df4216ac25453f7fc9046daab5de2edadbb612a8326546340bc5d64a2ea59c36 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,301 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.1-cp39-cp39-linux_armv7l.whl#sha256=df4216ac25453f7fc9046daab5de2edadbb612a8326546340bc5d64a2ea59c36 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,302 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.0-cp35-cp35m-linux_armv6l.whl#sha256=766eed4b85ce60455edd64befe6a4ee8e4115e8632a97fe7c0bd2fd7ebae0aa2 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,302 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.0-cp35-cp35m-linux_armv7l.whl#sha256=766eed4b85ce60455edd64befe6a4ee8e4115e8632a97fe7c0bd2fd7ebae0aa2 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,302 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.0-cp37-cp37m-linux_armv6l.whl#sha256=644fee362aa4a2fd10c0c58f5c39dfd76011f9519e932c7d76d91a70c8ffcc86 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,302 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.0-cp37-cp37m-linux_armv7l.whl#sha256=644fee362aa4a2fd10c0c58f5c39dfd76011f9519e932c7d76d91a70c8ffcc86 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,303 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.0-cp39-cp39-linux_armv6l.whl#sha256=f3977559565819ac9a7fbfd6580708c0f8dabee4e0f2d5db2e5b988449072ca3 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,303 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.6.0-cp39-cp39-linux_armv7l.whl#sha256=f3977559565819ac9a7fbfd6580708c0f8dabee4e0f2d5db2e5b988449072ca3 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,303 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.5.2-cp35-cp35m-linux_armv6l.whl#sha256=60e8843c05961447d319c47eb0a15a0db906bbbf27207eb71c53f34f72f05586 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,303 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.5.2-cp35-cp35m-linux_armv7l.whl#sha256=60e8843c05961447d319c47eb0a15a0db906bbbf27207eb71c53f34f72f05586 (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,303 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.5.2-cp37-cp37m-linux_armv6l.whl#sha256=a8a65429ee49677a64fc7a59b4ebf91741680b6fdc238332aea7d2324821513a (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,304 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.5.2-cp37-cp37m-linux_armv7l.whl#sha256=a8a65429ee49677a64fc7a59b4ebf91741680b6fdc238332aea7d2324821513a (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,304 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.5.2-cp39-cp39-linux_armv6l.whl#sha256=4472d7a9c82af0b5977076274a497158e3f03b052c06de1b4f6e86b9508aa54c (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,304 Skipping link: No binaries permitted for xpol: https://archive1.piwheels.org/simple/xpol/xpol-1.5.2-cp39-cp39-linux_armv7l.whl#sha256=4472d7a9c82af0b5977076274a497158e3f03b052c06de1b4f6e86b9508aa54c (from https://www.piwheels.org/simple/xpol/) 2025-09-09T16:09:39,304 Skipping link: not a file: https://www.piwheels.org/simple/xpol/ 2025-09-09T16:09:39,305 Skipping link: not a file: https://pypi.org/simple/xpol/ 2025-09-09T16:09:39,333 Given no hashes to check 1 links for project 'xpol': discarding no candidates 2025-09-09T16:09:39,334 Collecting xpol==1.6.0 2025-09-09T16:09:39,335 Created temporary directory: /tmp/pip-unpack-i5h4kvq2 2025-09-09T16:09:39,472 Downloading xpol-1.6.0.tar.gz (22 kB) 2025-09-09T16:09:39,502 Added xpol==1.6.0 from https://files.pythonhosted.org/packages/ca/52/84108fc2d3b305b1ba0f8680be449c3e3b150ac7bfda5495b37f8298b81a/xpol-1.6.0.tar.gz to build tracker '/tmp/pip-build-tracker-rz4v2wps' 2025-09-09T16:09:39,504 Running setup.py (path:/tmp/pip-wheel-5sad_vdw/xpol_d9796e024fd74b8084d7b4deee9960ce/setup.py) egg_info for package xpol 2025-09-09T16:09:39,505 Created temporary directory: /tmp/pip-pip-egg-info-u24xplyf 2025-09-09T16:09:39,505 Preparing metadata (setup.py): started 2025-09-09T16:09:39,506 Running command python setup.py egg_info 2025-09-09T16:09:40,238 Traceback (most recent call last): 2025-09-09T16:09:40,240 File "", line 2, in 2025-09-09T16:09:40,240 exec(compile(''' 2025-09-09T16:09:40,240 ~~~~^^^^^^^^^^^^ 2025-09-09T16:09:40,240 # This is -- a caller that pip uses to run setup.py 2025-09-09T16:09:40,240 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,240 ...<32 lines>... 2025-09-09T16:09:40,240 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T16:09:40,241 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,241 ''' % ('/tmp/pip-wheel-5sad_vdw/xpol_d9796e024fd74b8084d7b4deee9960ce/setup.py',), "", "exec")) 2025-09-09T16:09:40,241 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,241 File "", line 35, in 2025-09-09T16:09:40,241 File "/tmp/pip-wheel-5sad_vdw/xpol_d9796e024fd74b8084d7b4deee9960ce/setup.py", line 5, in 2025-09-09T16:09:40,241 from numpy.distutils.core import setup 2025-09-09T16:09:40,241 ModuleNotFoundError: No module named 'numpy.distutils' 2025-09-09T16:09:40,348 ERROR: python setup.py egg_info exited with 1 2025-09-09T16:09:40,360 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T16:09:40,360 exec(compile('"'"''"'"''"'"' 2025-09-09T16:09:40,360 # This is -- a caller that pip uses to run setup.py 2025-09-09T16:09:40,360 # 2025-09-09T16:09:40,360 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T16:09:40,360 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T16:09:40,360 # - It provides a clear error message when setuptools is not installed. 2025-09-09T16:09:40,360 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T16:09:40,360 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T16:09:40,360 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T16:09:40,360 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T16:09:40,360 import os, sys, tokenize, traceback 2025-09-09T16:09:40,360 2025-09-09T16:09:40,360 try: 2025-09-09T16:09:40,360 import setuptools 2025-09-09T16:09:40,360 except ImportError: 2025-09-09T16:09:40,360 print( 2025-09-09T16:09:40,360 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T16:09:40,360 "the build environment with exception:", 2025-09-09T16:09:40,360 file=sys.stderr, 2025-09-09T16:09:40,360 ) 2025-09-09T16:09:40,360 traceback.print_exc() 2025-09-09T16:09:40,360 sys.exit(1) 2025-09-09T16:09:40,360 2025-09-09T16:09:40,360 __file__ = %r 2025-09-09T16:09:40,360 sys.argv[0] = __file__ 2025-09-09T16:09:40,360 2025-09-09T16:09:40,360 if os.path.exists(__file__): 2025-09-09T16:09:40,360 filename = __file__ 2025-09-09T16:09:40,360 with tokenize.open(__file__) as f: 2025-09-09T16:09:40,360 setup_py_code = f.read() 2025-09-09T16:09:40,360 else: 2025-09-09T16:09:40,360 filename = "" 2025-09-09T16:09:40,360 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T16:09:40,360 2025-09-09T16:09:40,360 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T16:09:40,360 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-5sad_vdw/xpol_d9796e024fd74b8084d7b4deee9960ce/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-u24xplyf[/] 2025-09-09T16:09:40,360 [bold magenta]cwd[/]: /tmp/pip-wheel-5sad_vdw/xpol_d9796e024fd74b8084d7b4deee9960ce/ 2025-09-09T16:09:40,360 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T16:09:40,361 ERROR: metadata generation failed 2025-09-09T16:09:40,366 Exception information: 2025-09-09T16:09:40,366 Traceback (most recent call last): 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T16:09:40,366 call_subprocess( 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~^ 2025-09-09T16:09:40,366 args, 2025-09-09T16:09:40,366 ^^^^^ 2025-09-09T16:09:40,366 ...<2 lines>... 2025-09-09T16:09:40,366 spinner=spinner, 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 ) 2025-09-09T16:09:40,366 ^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T16:09:40,366 raise error 2025-09-09T16:09:40,366 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T16:09:40,366 2025-09-09T16:09:40,366 The above exception was the direct cause of the following exception: 2025-09-09T16:09:40,366 2025-09-09T16:09:40,366 Traceback (most recent call last): 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T16:09:40,366 status = _inner_run() 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T16:09:40,366 return self.run(options, args) 2025-09-09T16:09:40,366 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T16:09:40,366 return func(self, options, args) 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T16:09:40,366 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T16:09:40,366 result = self._result = resolver.resolve( 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~^ 2025-09-09T16:09:40,366 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 ) 2025-09-09T16:09:40,366 ^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T16:09:40,366 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T16:09:40,366 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T16:09:40,366 if not criterion.candidates: 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T16:09:40,366 return bool(self._sequence) 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T16:09:40,366 self._bool = any(self) 2025-09-09T16:09:40,366 ~~~^^^^^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T16:09:40,366 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T16:09:40,366 ^^^^^^^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T16:09:40,366 candidate = func() 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T16:09:40,366 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T16:09:40,366 link, template, name, version 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 ) 2025-09-09T16:09:40,366 ^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T16:09:40,366 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~^ 2025-09-09T16:09:40,366 link, 2025-09-09T16:09:40,366 ^^^^^ 2025-09-09T16:09:40,366 ...<3 lines>... 2025-09-09T16:09:40,366 version=version, 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 ) 2025-09-09T16:09:40,366 ^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T16:09:40,366 super().__init__( 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~^ 2025-09-09T16:09:40,366 link=link, 2025-09-09T16:09:40,366 ^^^^^^^^^^ 2025-09-09T16:09:40,366 ...<4 lines>... 2025-09-09T16:09:40,366 version=version, 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 ) 2025-09-09T16:09:40,366 ^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T16:09:40,366 self.dist = self._prepare() 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T16:09:40,366 dist = self._prepare_distribution() 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T16:09:40,366 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T16:09:40,366 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T16:09:40,366 dist = _get_prepared_distribution( 2025-09-09T16:09:40,366 req, 2025-09-09T16:09:40,366 ...<3 lines>... 2025-09-09T16:09:40,366 self.check_build_deps, 2025-09-09T16:09:40,366 ) 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T16:09:40,366 abstract_dist.prepare_distribution_metadata( 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T16:09:40,366 finder, build_isolation, check_build_deps 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 ) 2025-09-09T16:09:40,366 ^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T16:09:40,366 self.req.prepare_metadata() 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T16:09:40,366 self.metadata_directory = generate_metadata_legacy( 2025-09-09T16:09:40,366 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T16:09:40,366 build_env=self.build_env, 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 ...<3 lines>... 2025-09-09T16:09:40,366 details=details, 2025-09-09T16:09:40,366 ^^^^^^^^^^^^^^^^ 2025-09-09T16:09:40,366 ) 2025-09-09T16:09:40,366 ^ 2025-09-09T16:09:40,366 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T16:09:40,366 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T16:09:40,366 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T16:09:40,387 Removed xpol==1.6.0 from https://files.pythonhosted.org/packages/ca/52/84108fc2d3b305b1ba0f8680be449c3e3b150ac7bfda5495b37f8298b81a/xpol-1.6.0.tar.gz from build tracker '/tmp/pip-build-tracker-rz4v2wps' 2025-09-09T16:09:40,387 Removed build tracker: '/tmp/pip-build-tracker-rz4v2wps'