2025-09-12T14:46:36,028 Created temporary directory: /tmp/pip-build-tracker-qalxsswt
2025-09-12T14:46:36,029 Initialized build tracking at /tmp/pip-build-tracker-qalxsswt
2025-09-12T14:46:36,029 Created build tracker: /tmp/pip-build-tracker-qalxsswt
2025-09-12T14:46:36,029 Entered build tracker: /tmp/pip-build-tracker-qalxsswt
2025-09-12T14:46:36,030 Created temporary directory: /tmp/pip-wheel-phtkrb9z
2025-09-12T14:46:36,034 Created temporary directory: /tmp/pip-ephem-wheel-cache-3bgka8yk
2025-09-12T14:46:36,095 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-12T14:46:36,098 2 location(s) to search for versions of pytmatrix:
2025-09-12T14:46:36,098 * https://pypi.org/simple/pytmatrix/
2025-09-12T14:46:36,098 * https://www.piwheels.org/simple/pytmatrix/
2025-09-12T14:46:36,098 Fetching project page and analyzing links: https://pypi.org/simple/pytmatrix/
2025-09-12T14:46:36,098 Getting page https://pypi.org/simple/pytmatrix/
2025-09-12T14:46:36,100 Found index url https://pypi.org/simple/
2025-09-12T14:46:36,540 Fetched page https://pypi.org/simple/pytmatrix/ as application/vnd.pypi.simple.v1+json
2025-09-12T14:46:36,541   Found link https://files.pythonhosted.org/packages/35/7f/23f657982fec641d564d47a014560fc91ce28bb52ba1cff062ecd8aed77a/pytmatrix-0.3.0.tar.gz (from https://pypi.org/simple/pytmatrix/), version: 0.3.0
2025-09-12T14:46:36,541   Found link https://files.pythonhosted.org/packages/77/dc/4bf830dda6ee508c8ef7bc03f390f2ee377319cedabb6fb20fdaa09b2127/pytmatrix-0.3.1.zip (from https://pypi.org/simple/pytmatrix/), version: 0.3.1
2025-09-12T14:46:36,542   Found link https://files.pythonhosted.org/packages/1e/50/d0abc77c055c7ca1fe44ad81f28290738111292ebece56f89a0789e16d61/pytmatrix-0.3.2.tar.gz (from https://pypi.org/simple/pytmatrix/), version: 0.3.2
2025-09-12T14:46:36,542   Found link https://files.pythonhosted.org/packages/03/0e/9ab5caf01bd7c62107f2b997555b3f97b25b62db55573d09fd43bf48cad0/pytmatrix-0.3.3.tar.gz (from https://pypi.org/simple/pytmatrix/), version: 0.3.3
2025-09-12T14:46:36,543 Fetching project page and analyzing links: https://www.piwheels.org/simple/pytmatrix/
2025-09-12T14:46:36,543 Getting page https://www.piwheels.org/simple/pytmatrix/
2025-09-12T14:46:36,544 Found index url https://www.piwheels.org/simple/
2025-09-12T14:46:36,632 Fetched page https://www.piwheels.org/simple/pytmatrix/ as text/html
2025-09-12T14:46:36,637   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.2-cp34-cp34m-linux_armv7l.whl#sha256=7ef13547688be44616b6daf2d9e3f3afc4ffdecb8c44ef5d1a79eaf1ba45f4ff (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,637   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.2-cp34-cp34m-linux_armv6l.whl#sha256=7ef13547688be44616b6daf2d9e3f3afc4ffdecb8c44ef5d1a79eaf1ba45f4ff (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,637   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.2-cp37-cp37m-linux_armv6l.whl#sha256=9159278dfae810c06b391d66daf68d41659a0531ee651eb87ee5042b932162f1 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,637   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.2-cp37-cp37m-linux_armv7l.whl#sha256=9159278dfae810c06b391d66daf68d41659a0531ee651eb87ee5042b932162f1 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,638   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.2-cp35-cp35m-linux_armv6l.whl#sha256=2051e84fb1e8fb0adde81ab9e3fac3d339b53e6cddd0faf52ad3c3043051ed6b (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,638   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.2-cp35-cp35m-linux_armv7l.whl#sha256=2051e84fb1e8fb0adde81ab9e3fac3d339b53e6cddd0faf52ad3c3043051ed6b (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,638   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.2-cp39-cp39-linux_armv6l.whl#sha256=4c3ee36ebf7a266c295a0cf9e97d92328ba51498245e5df00178f0bcf652b9c1 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,638   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.2-cp39-cp39-linux_armv7l.whl#sha256=4c3ee36ebf7a266c295a0cf9e97d92328ba51498245e5df00178f0bcf652b9c1 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,638   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.1-cp37-cp37m-linux_armv7l.whl#sha256=a64a8026a24ab4593b8fe12b50342e7f3369ec1349d7cee3976f60511589a8f6 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,638   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.1-cp37-cp37m-linux_armv6l.whl#sha256=a64a8026a24ab4593b8fe12b50342e7f3369ec1349d7cee3976f60511589a8f6 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,639   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.1-cp34-cp34m-linux_armv7l.whl#sha256=9979bcd372dd6ebb3b20dfe9486e8a0722da3f501ef20300730d5f3f8abb6bed (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,639   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.1-cp34-cp34m-linux_armv6l.whl#sha256=9979bcd372dd6ebb3b20dfe9486e8a0722da3f501ef20300730d5f3f8abb6bed (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,639   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.1-cp35-cp35m-linux_armv7l.whl#sha256=c273f21ac2e278365bd7b7c0b90da77dc0ff7361d0cf747bd9b961feb1191276 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,639   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.1-cp35-cp35m-linux_armv6l.whl#sha256=c273f21ac2e278365bd7b7c0b90da77dc0ff7361d0cf747bd9b961feb1191276 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,639   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.1-cp39-cp39-linux_armv6l.whl#sha256=9aced37aadf7e8f6537098faea13f745251cc689a7aa575a6226503025434b7a (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,639   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.1-cp39-cp39-linux_armv7l.whl#sha256=9aced37aadf7e8f6537098faea13f745251cc689a7aa575a6226503025434b7a (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,639   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.0-cp37-cp37m-linux_armv6l.whl#sha256=c668be5737945cb4edc24aaba536d3f8ea747bc624e7edc6a62bc2dfeaa49694 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,640   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.0-cp37-cp37m-linux_armv7l.whl#sha256=c668be5737945cb4edc24aaba536d3f8ea747bc624e7edc6a62bc2dfeaa49694 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,640   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.0-cp35-cp35m-linux_armv6l.whl#sha256=935a1b71e80b8c879ff06a725bbdd7bcefaae32bdaa8d1f6e04a6800de9135ff (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,640   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.0-cp35-cp35m-linux_armv7l.whl#sha256=935a1b71e80b8c879ff06a725bbdd7bcefaae32bdaa8d1f6e04a6800de9135ff (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,640   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.0-cp34-cp34m-linux_armv7l.whl#sha256=578f9c74be0368b45aefa39830fb26f04794faa57076ab34c00e7af728697596 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,640   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.0-cp34-cp34m-linux_armv6l.whl#sha256=578f9c74be0368b45aefa39830fb26f04794faa57076ab34c00e7af728697596 (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,640   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.0-cp39-cp39-linux_armv6l.whl#sha256=2236258df0fd9905b65973fc820fd6f42cc8abd1cc78ad413267343c5ddaf59a (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,640   Skipping link: No binaries permitted for pytmatrix: https://archive1.piwheels.org/simple/pytmatrix/pytmatrix-0.3.0-cp39-cp39-linux_armv7l.whl#sha256=2236258df0fd9905b65973fc820fd6f42cc8abd1cc78ad413267343c5ddaf59a (from https://www.piwheels.org/simple/pytmatrix/)
2025-09-12T14:46:36,641 Skipping link: not a file: https://www.piwheels.org/simple/pytmatrix/
2025-09-12T14:46:36,641 Skipping link: not a file: https://pypi.org/simple/pytmatrix/
2025-09-12T14:46:36,666 Given no hashes to check 1 links for project 'pytmatrix': discarding no candidates
2025-09-12T14:46:36,667 Collecting pytmatrix==0.3.3
2025-09-12T14:46:36,668   Created temporary directory: /tmp/pip-unpack-ankagq63
2025-09-12T14:46:36,809   Downloading pytmatrix-0.3.3.tar.gz (55 kB)
2025-09-12T14:46:36,865   Added pytmatrix==0.3.3 from https://files.pythonhosted.org/packages/03/0e/9ab5caf01bd7c62107f2b997555b3f97b25b62db55573d09fd43bf48cad0/pytmatrix-0.3.3.tar.gz to build tracker '/tmp/pip-build-tracker-qalxsswt'
2025-09-12T14:46:36,866   Running setup.py (path:/tmp/pip-wheel-phtkrb9z/pytmatrix_b0d240dbb9ef4c14a9eaee46da9d2ac2/setup.py) egg_info for package pytmatrix
2025-09-12T14:46:36,866   Created temporary directory: /tmp/pip-pip-egg-info-skbvgl82
2025-09-12T14:46:36,867   Preparing metadata (setup.py): started
2025-09-12T14:46:36,868   Running command python setup.py egg_info
2025-09-12T14:46:37,796   Traceback (most recent call last):
2025-09-12T14:46:37,798     File "<string>", line 2, in <module>
2025-09-12T14:46:37,798       exec(compile('''
2025-09-12T14:46:37,798       ~~~~^^^^^^^^^^^^
2025-09-12T14:46:37,798       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-12T14:46:37,798       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,798       ...<32 lines>...
2025-09-12T14:46:37,799       exec(compile(setup_py_code, filename, "exec"))
2025-09-12T14:46:37,799       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,799       ''' % ('/tmp/pip-wheel-phtkrb9z/pytmatrix_b0d240dbb9ef4c14a9eaee46da9d2ac2/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-12T14:46:37,799       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,799     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-12T14:46:37,799     File "/tmp/pip-wheel-phtkrb9z/pytmatrix_b0d240dbb9ef4c14a9eaee46da9d2ac2/setup.py", line 71, in <module>
2025-09-12T14:46:37,800       from numpy.distutils.core import setup
2025-09-12T14:46:37,800   ModuleNotFoundError: No module named 'numpy.distutils'
2025-09-12T14:46:37,914   ERROR: python setup.py egg_info exited with 1
2025-09-12T14:46:37,927   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-12T14:46:37,927   exec(compile('"'"''"'"''"'"'
2025-09-12T14:46:37,927   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-12T14:46:37,927   #
2025-09-12T14:46:37,927   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-12T14:46:37,927   #   import from `distutils.core` to work with newer packaging standards.
2025-09-12T14:46:37,927   # - It provides a clear error message when setuptools is not installed.
2025-09-12T14:46:37,927   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-12T14:46:37,927   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-12T14:46:37,927   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-12T14:46:37,927   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-12T14:46:37,927   import os, sys, tokenize, traceback
2025-09-12T14:46:37,927   
2025-09-12T14:46:37,927   try:
2025-09-12T14:46:37,927       import setuptools
2025-09-12T14:46:37,927   except ImportError:
2025-09-12T14:46:37,927       print(
2025-09-12T14:46:37,927           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-12T14:46:37,927           "the build environment with exception:",
2025-09-12T14:46:37,927           file=sys.stderr,
2025-09-12T14:46:37,927       )
2025-09-12T14:46:37,927       traceback.print_exc()
2025-09-12T14:46:37,927       sys.exit(1)
2025-09-12T14:46:37,927   
2025-09-12T14:46:37,927   __file__ = %r
2025-09-12T14:46:37,927   sys.argv[0] = __file__
2025-09-12T14:46:37,927   
2025-09-12T14:46:37,927   if os.path.exists(__file__):
2025-09-12T14:46:37,927       filename = __file__
2025-09-12T14:46:37,927       with tokenize.open(__file__) as f:
2025-09-12T14:46:37,927           setup_py_code = f.read()
2025-09-12T14:46:37,927   else:
2025-09-12T14:46:37,927       filename = "<auto-generated setuptools caller>"
2025-09-12T14:46:37,927       setup_py_code = "from setuptools import setup; setup()"
2025-09-12T14:46:37,927   
2025-09-12T14:46:37,927   exec(compile(setup_py_code, filename, "exec"))
2025-09-12T14:46:37,927   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-phtkrb9z/pytmatrix_b0d240dbb9ef4c14a9eaee46da9d2ac2/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-skbvgl82[/]
2025-09-12T14:46:37,927   [bold magenta]cwd[/]: /tmp/pip-wheel-phtkrb9z/pytmatrix_b0d240dbb9ef4c14a9eaee46da9d2ac2/
2025-09-12T14:46:37,928   Preparing metadata (setup.py): finished with status 'error'
2025-09-12T14:46:37,928 ERROR: metadata generation failed
2025-09-12T14:46:37,935 Exception information:
2025-09-12T14:46:37,935 Traceback (most recent call last):
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-12T14:46:37,935     call_subprocess(
2025-09-12T14:46:37,935     ~~~~~~~~~~~~~~~^
2025-09-12T14:46:37,935         args,
2025-09-12T14:46:37,935         ^^^^^
2025-09-12T14:46:37,935     ...<2 lines>...
2025-09-12T14:46:37,935         spinner=spinner,
2025-09-12T14:46:37,935         ^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935     )
2025-09-12T14:46:37,935     ^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-12T14:46:37,935     raise error
2025-09-12T14:46:37,935 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-12T14:46:37,935 
2025-09-12T14:46:37,935 The above exception was the direct cause of the following exception:
2025-09-12T14:46:37,935 
2025-09-12T14:46:37,935 Traceback (most recent call last):
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-12T14:46:37,935     status = _inner_run()
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-12T14:46:37,935     return self.run(options, args)
2025-09-12T14:46:37,935            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-12T14:46:37,935     return func(self, options, args)
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-12T14:46:37,935     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-12T14:46:37,935     result = self._result = resolver.resolve(
2025-09-12T14:46:37,935                             ~~~~~~~~~~~~~~~~^
2025-09-12T14:46:37,935         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-12T14:46:37,935         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935     )
2025-09-12T14:46:37,935     ^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-12T14:46:37,935     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-12T14:46:37,935     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-12T14:46:37,935     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-12T14:46:37,935     if not criterion.candidates:
2025-09-12T14:46:37,935            ^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-12T14:46:37,935     return bool(self._sequence)
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-12T14:46:37,935     self._bool = any(self)
2025-09-12T14:46:37,935                  ~~~^^^^^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-12T14:46:37,935     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-12T14:46:37,935                        ^^^^^^^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-12T14:46:37,935     candidate = func()
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-12T14:46:37,935     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-12T14:46:37,935                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T14:46:37,935         link, template, name, version
2025-09-12T14:46:37,935         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935     )
2025-09-12T14:46:37,935     ^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-12T14:46:37,935     self._link_candidate_cache[link] = LinkCandidate(
2025-09-12T14:46:37,935                                        ~~~~~~~~~~~~~^
2025-09-12T14:46:37,935         link,
2025-09-12T14:46:37,935         ^^^^^
2025-09-12T14:46:37,935     ...<3 lines>...
2025-09-12T14:46:37,935         version=version,
2025-09-12T14:46:37,935         ^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935     )
2025-09-12T14:46:37,935     ^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-12T14:46:37,935     super().__init__(
2025-09-12T14:46:37,935     ~~~~~~~~~~~~~~~~^
2025-09-12T14:46:37,935         link=link,
2025-09-12T14:46:37,935         ^^^^^^^^^^
2025-09-12T14:46:37,935     ...<4 lines>...
2025-09-12T14:46:37,935         version=version,
2025-09-12T14:46:37,935         ^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935     )
2025-09-12T14:46:37,935     ^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-12T14:46:37,935     self.dist = self._prepare()
2025-09-12T14:46:37,935                 ~~~~~~~~~~~~~^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-12T14:46:37,935     dist = self._prepare_distribution()
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-12T14:46:37,935     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-12T14:46:37,935            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-12T14:46:37,935     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-12T14:46:37,935            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-12T14:46:37,935     dist = _get_prepared_distribution(
2025-09-12T14:46:37,935         req,
2025-09-12T14:46:37,935     ...<3 lines>...
2025-09-12T14:46:37,935         self.check_build_deps,
2025-09-12T14:46:37,935     )
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-12T14:46:37,935     abstract_dist.prepare_distribution_metadata(
2025-09-12T14:46:37,935     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T14:46:37,935         finder, build_isolation, check_build_deps
2025-09-12T14:46:37,935         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935     )
2025-09-12T14:46:37,935     ^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-12T14:46:37,935     self.req.prepare_metadata()
2025-09-12T14:46:37,935     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-12T14:46:37,935     self.metadata_directory = generate_metadata_legacy(
2025-09-12T14:46:37,935                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T14:46:37,935         build_env=self.build_env,
2025-09-12T14:46:37,935         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935     ...<3 lines>...
2025-09-12T14:46:37,935         details=details,
2025-09-12T14:46:37,935         ^^^^^^^^^^^^^^^^
2025-09-12T14:46:37,935     )
2025-09-12T14:46:37,935     ^
2025-09-12T14:46:37,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-12T14:46:37,935     raise MetadataGenerationFailed(package_details=details) from error
2025-09-12T14:46:37,935 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-12T14:46:37,959 Removed pytmatrix==0.3.3 from https://files.pythonhosted.org/packages/03/0e/9ab5caf01bd7c62107f2b997555b3f97b25b62db55573d09fd43bf48cad0/pytmatrix-0.3.3.tar.gz from build tracker '/tmp/pip-build-tracker-qalxsswt'
2025-09-12T14:46:37,959 Removed build tracker: '/tmp/pip-build-tracker-qalxsswt'