2023-09-13T06:32:38,848 Created temporary directory: /tmp/pip-build-tracker-bpi48ngz
2023-09-13T06:32:38,849 Initialized build tracking at /tmp/pip-build-tracker-bpi48ngz
2023-09-13T06:32:38,850 Created build tracker: /tmp/pip-build-tracker-bpi48ngz
2023-09-13T06:32:38,850 Entered build tracker: /tmp/pip-build-tracker-bpi48ngz
2023-09-13T06:32:38,851 Created temporary directory: /tmp/pip-wheel-bqljc7ht
2023-09-13T06:32:38,854 Created temporary directory: /tmp/pip-ephem-wheel-cache-i7q_iroz
2023-09-13T06:32:38,876 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-13T06:32:38,879 2 location(s) to search for versions of xpol:
2023-09-13T06:32:38,879 * https://pypi.org/simple/xpol/
2023-09-13T06:32:38,879 * https://www.piwheels.org/simple/xpol/
2023-09-13T06:32:38,880 Fetching project page and analyzing links: https://pypi.org/simple/xpol/
2023-09-13T06:32:38,881 Getting page https://pypi.org/simple/xpol/
2023-09-13T06:32:38,882 Found index url https://pypi.org/simple/
2023-09-13T06:32:39,020 Fetched page https://pypi.org/simple/xpol/ as application/vnd.pypi.simple.v1+json
2023-09-13T06:32:39,022   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
2023-09-13T06:32:39,023   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
2023-09-13T06:32:39,024   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
2023-09-13T06:32:39,024   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/)
2023-09-13T06:32:39,025   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
2023-09-13T06:32:39,025   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
2023-09-13T06:32:39,027 Fetching project page and analyzing links: https://www.piwheels.org/simple/xpol/
2023-09-13T06:32:39,027 Getting page https://www.piwheels.org/simple/xpol/
2023-09-13T06:32:39,029 Found index url https://www.piwheels.org/simple/
2023-09-13T06:32:39,307 Fetched page https://www.piwheels.org/simple/xpol/ as text/html
2023-09-13T06:32:39,314   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.7.0-cp39-cp39-linux_armv7l.whl#sha256=1a9d6f860e57232e96cb18728bbb6446e57a7cbe485fc2ff413594e84b8396c2 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,314   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.7.0-cp39-cp39-linux_armv6l.whl#sha256=1a9d6f860e57232e96cb18728bbb6446e57a7cbe485fc2ff413594e84b8396c2 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,315   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.7.0-cp37-cp37m-linux_armv7l.whl#sha256=d56096c3f0adf9ce7fd221514da2fd4b11a6f6a42dc83c6d7ac27fcccf7b3a67 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,316   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.7.0-cp37-cp37m-linux_armv6l.whl#sha256=d56096c3f0adf9ce7fd221514da2fd4b11a6f6a42dc83c6d7ac27fcccf7b3a67 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,316   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.1-cp39-cp39-linux_armv7l.whl#sha256=df4216ac25453f7fc9046daab5de2edadbb612a8326546340bc5d64a2ea59c36 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,317   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.1-cp39-cp39-linux_armv6l.whl#sha256=df4216ac25453f7fc9046daab5de2edadbb612a8326546340bc5d64a2ea59c36 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,318   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.1-cp37-cp37m-linux_armv7l.whl#sha256=bd84bfef518b5582494c860a4bcdbaa4d3d61fd920f011ffea7fac0350c6e391 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,318   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.1-cp37-cp37m-linux_armv6l.whl#sha256=bd84bfef518b5582494c860a4bcdbaa4d3d61fd920f011ffea7fac0350c6e391 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,318   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.1-cp35-cp35m-linux_armv7l.whl#sha256=a6c1927a22cfb9116b3d8ae68c8acdb0d3b8e6f5c5e0c73e73bc3234b4bbf6b6 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,319   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.1-cp35-cp35m-linux_armv6l.whl#sha256=a6c1927a22cfb9116b3d8ae68c8acdb0d3b8e6f5c5e0c73e73bc3234b4bbf6b6 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,319   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.0-cp39-cp39-linux_armv7l.whl#sha256=f3977559565819ac9a7fbfd6580708c0f8dabee4e0f2d5db2e5b988449072ca3 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,320   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.0-cp39-cp39-linux_armv6l.whl#sha256=f3977559565819ac9a7fbfd6580708c0f8dabee4e0f2d5db2e5b988449072ca3 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,320   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.0-cp37-cp37m-linux_armv7l.whl#sha256=644fee362aa4a2fd10c0c58f5c39dfd76011f9519e932c7d76d91a70c8ffcc86 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,321   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.0-cp37-cp37m-linux_armv6l.whl#sha256=644fee362aa4a2fd10c0c58f5c39dfd76011f9519e932c7d76d91a70c8ffcc86 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,322   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.0-cp35-cp35m-linux_armv7l.whl#sha256=766eed4b85ce60455edd64befe6a4ee8e4115e8632a97fe7c0bd2fd7ebae0aa2 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,322   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.6.0-cp35-cp35m-linux_armv6l.whl#sha256=766eed4b85ce60455edd64befe6a4ee8e4115e8632a97fe7c0bd2fd7ebae0aa2 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,323   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.5.2-cp39-cp39-linux_armv7l.whl#sha256=4472d7a9c82af0b5977076274a497158e3f03b052c06de1b4f6e86b9508aa54c (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,323   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.5.2-cp39-cp39-linux_armv6l.whl#sha256=4472d7a9c82af0b5977076274a497158e3f03b052c06de1b4f6e86b9508aa54c (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,324   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.5.2-cp37-cp37m-linux_armv7l.whl#sha256=a8a65429ee49677a64fc7a59b4ebf91741680b6fdc238332aea7d2324821513a (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,325   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.5.2-cp37-cp37m-linux_armv6l.whl#sha256=a8a65429ee49677a64fc7a59b4ebf91741680b6fdc238332aea7d2324821513a (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,325   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.5.2-cp35-cp35m-linux_armv7l.whl#sha256=60e8843c05961447d319c47eb0a15a0db906bbbf27207eb71c53f34f72f05586 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,326   Skipping link: No binaries permitted for xpol: https://www.piwheels.org/simple/xpol/xpol-1.5.2-cp35-cp35m-linux_armv6l.whl#sha256=60e8843c05961447d319c47eb0a15a0db906bbbf27207eb71c53f34f72f05586 (from https://www.piwheels.org/simple/xpol/)
2023-09-13T06:32:39,327 Skipping link: not a file: https://www.piwheels.org/simple/xpol/
2023-09-13T06:32:39,327 Skipping link: not a file: https://pypi.org/simple/xpol/
2023-09-13T06:32:39,346 Given no hashes to check 1 links for project 'xpol': discarding no candidates
2023-09-13T06:32:39,364 Collecting xpol==1.5.2
2023-09-13T06:32:39,366   Created temporary directory: /tmp/pip-unpack-5elkvnsc
2023-09-13T06:32:39,587   Downloading xpol-1.5.2.tar.gz (20 kB)
2023-09-13T06:32:39,628   Added xpol==1.5.2 from https://files.pythonhosted.org/packages/d1/2b/c3311b93ca01b8cb08757d835f16093c7ae833a10124feae3d5dedf39af0/xpol-1.5.2.tar.gz to build tracker '/tmp/pip-build-tracker-bpi48ngz'
2023-09-13T06:32:39,629   Running setup.py (path:/tmp/pip-wheel-bqljc7ht/xpol_fd4d7a99bb734e39904b2668039943c1/setup.py) egg_info for package xpol
2023-09-13T06:32:39,630   Created temporary directory: /tmp/pip-pip-egg-info-7jm5i7qp
2023-09-13T06:32:39,631   Preparing metadata (setup.py): started
2023-09-13T06:32:39,632   Running command python setup.py egg_info
2023-09-13T06:32:40,049   Traceback (most recent call last):
2023-09-13T06:32:40,049     File "/usr/local/lib/python3.11/dist-packages/numpy/core/__init__.py", line 23, in <module>
2023-09-13T06:32:40,050       from . import multiarray
2023-09-13T06:32:40,051     File "/usr/local/lib/python3.11/dist-packages/numpy/core/multiarray.py", line 10, in <module>
2023-09-13T06:32:40,051       from . import overrides
2023-09-13T06:32:40,052     File "/usr/local/lib/python3.11/dist-packages/numpy/core/overrides.py", line 8, in <module>
2023-09-13T06:32:40,052       from numpy.core._multiarray_umath import (
2023-09-13T06:32:40,053   ImportError: libopenblas.so.0: cannot open shared object file: No such file or directory

2023-09-13T06:32:40,055   During handling of the above exception, another exception occurred:

2023-09-13T06:32:40,057   Traceback (most recent call last):
2023-09-13T06:32:40,058     File "<string>", line 2, in <module>
2023-09-13T06:32:40,059     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-13T06:32:40,060     File "/tmp/pip-wheel-bqljc7ht/xpol_fd4d7a99bb734e39904b2668039943c1/setup.py", line 4, in <module>
2023-09-13T06:32:40,061       from numpy import get_include
2023-09-13T06:32:40,061     File "/usr/local/lib/python3.11/dist-packages/numpy/__init__.py", line 139, in <module>
2023-09-13T06:32:40,062       from . import core
2023-09-13T06:32:40,063     File "/usr/local/lib/python3.11/dist-packages/numpy/core/__init__.py", line 49, in <module>
2023-09-13T06:32:40,064       raise ImportError(msg)
2023-09-13T06:32:40,065   ImportError:

2023-09-13T06:32:40,066   IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

2023-09-13T06:32:40,068   Importing the numpy C-extensions failed. This error can happen for
2023-09-13T06:32:40,069   many reasons, often due to issues with your setup or how NumPy was
2023-09-13T06:32:40,070   installed.

2023-09-13T06:32:40,072   We have compiled some common reasons and troubleshooting tips at:

2023-09-13T06:32:40,073       https://numpy.org/devdocs/user/troubleshooting-importerror.html

2023-09-13T06:32:40,075   Please note and check the following:

2023-09-13T06:32:40,077     * The Python version is: Python3.11 from "/usr/bin/python3"
2023-09-13T06:32:40,078     * The NumPy version is: "1.25.2"

2023-09-13T06:32:40,079   and make sure that they are the versions you expect.
2023-09-13T06:32:40,080   Please carefully study the documentation linked above for further help.

2023-09-13T06:32:40,082   Original error was: libopenblas.so.0: cannot open shared object file: No such file or directory

2023-09-13T06:32:40,126   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-13T06:32:40,139   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-13T06:32:40,139   exec(compile('"'"''"'"''"'"'
2023-09-13T06:32:40,139   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-13T06:32:40,139   #
2023-09-13T06:32:40,139   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-13T06:32:40,139   #   import from `distutils.core` to work with newer packaging standards.
2023-09-13T06:32:40,139   # - It provides a clear error message when setuptools is not installed.
2023-09-13T06:32:40,139   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-13T06:32:40,139   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-13T06:32:40,139   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-13T06:32:40,139   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-13T06:32:40,139   import os, sys, tokenize
2023-09-13T06:32:40,139   
2023-09-13T06:32:40,139   try:
2023-09-13T06:32:40,139       import setuptools
2023-09-13T06:32:40,139   except ImportError as error:
2023-09-13T06:32:40,139       print(
2023-09-13T06:32:40,139           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-13T06:32:40,139           "the build environment.",
2023-09-13T06:32:40,139           file=sys.stderr,
2023-09-13T06:32:40,139       )
2023-09-13T06:32:40,139       sys.exit(1)
2023-09-13T06:32:40,139   
2023-09-13T06:32:40,139   __file__ = %r
2023-09-13T06:32:40,139   sys.argv[0] = __file__
2023-09-13T06:32:40,139   
2023-09-13T06:32:40,139   if os.path.exists(__file__):
2023-09-13T06:32:40,139       filename = __file__
2023-09-13T06:32:40,139       with tokenize.open(__file__) as f:
2023-09-13T06:32:40,139           setup_py_code = f.read()
2023-09-13T06:32:40,139   else:
2023-09-13T06:32:40,139       filename = "<auto-generated setuptools caller>"
2023-09-13T06:32:40,139       setup_py_code = "from setuptools import setup; setup()"
2023-09-13T06:32:40,139   
2023-09-13T06:32:40,139   exec(compile(setup_py_code, filename, "exec"))
2023-09-13T06:32:40,139   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-bqljc7ht/xpol_fd4d7a99bb734e39904b2668039943c1/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-7jm5i7qp[/]
2023-09-13T06:32:40,139   [bold magenta]cwd[/]: /tmp/pip-wheel-bqljc7ht/xpol_fd4d7a99bb734e39904b2668039943c1/
2023-09-13T06:32:40,140   Preparing metadata (setup.py): finished with status 'error'
2023-09-13T06:32:40,141 ERROR: [present-rich] metadata generation failed
2023-09-13T06:32:40,147 Exception information:
2023-09-13T06:32:40,147 Traceback (most recent call last):
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-13T06:32:40,147     call_subprocess(
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-13T06:32:40,147     raise error
2023-09-13T06:32:40,147 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-13T06:32:40,147 
2023-09-13T06:32:40,147 The above exception was the direct cause of the following exception:
2023-09-13T06:32:40,147 
2023-09-13T06:32:40,147 Traceback (most recent call last):
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-13T06:32:40,147     status = run_func(*args)
2023-09-13T06:32:40,147              ^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-13T06:32:40,147     return func(self, options, args)
2023-09-13T06:32:40,147            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-13T06:32:40,147     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-13T06:32:40,147                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-13T06:32:40,147     result = self._result = resolver.resolve(
2023-09-13T06:32:40,147                             ^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-13T06:32:40,147     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-13T06:32:40,147             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-13T06:32:40,147     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-13T06:32:40,147     if not criterion.candidates:
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-13T06:32:40,147     return bool(self._sequence)
2023-09-13T06:32:40,147            ^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-13T06:32:40,147     return any(self)
2023-09-13T06:32:40,147            ^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-13T06:32:40,147     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-13T06:32:40,147            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-13T06:32:40,147     candidate = func()
2023-09-13T06:32:40,147                 ^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-13T06:32:40,147     self._link_candidate_cache[link] = LinkCandidate(
2023-09-13T06:32:40,147                                        ^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-13T06:32:40,147     super().__init__(
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-13T06:32:40,147     self.dist = self._prepare()
2023-09-13T06:32:40,147                 ^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-13T06:32:40,147     dist = self._prepare_distribution()
2023-09-13T06:32:40,147            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-13T06:32:40,147     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-13T06:32:40,147            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-13T06:32:40,147     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-13T06:32:40,147            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-13T06:32:40,147     dist = _get_prepared_distribution(
2023-09-13T06:32:40,147            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-13T06:32:40,147     abstract_dist.prepare_distribution_metadata(
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-13T06:32:40,147     self.req.prepare_metadata()
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-13T06:32:40,147     self.metadata_directory = generate_metadata_legacy(
2023-09-13T06:32:40,147                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:32:40,147   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-13T06:32:40,147     raise MetadataGenerationFailed(package_details=details) from error
2023-09-13T06:32:40,147 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-13T06:32:40,160 Removed xpol==1.5.2 from https://files.pythonhosted.org/packages/d1/2b/c3311b93ca01b8cb08757d835f16093c7ae833a10124feae3d5dedf39af0/xpol-1.5.2.tar.gz from build tracker '/tmp/pip-build-tracker-bpi48ngz'
2023-09-13T06:32:40,161 Removed build tracker: '/tmp/pip-build-tracker-bpi48ngz'