2025-09-08T21:45:04,016 Created temporary directory: /tmp/pip-build-tracker-hc7hdpmo
2025-09-08T21:45:04,017 Initialized build tracking at /tmp/pip-build-tracker-hc7hdpmo
2025-09-08T21:45:04,017 Created build tracker: /tmp/pip-build-tracker-hc7hdpmo
2025-09-08T21:45:04,017 Entered build tracker: /tmp/pip-build-tracker-hc7hdpmo
2025-09-08T21:45:04,017 Created temporary directory: /tmp/pip-wheel-4nngif8z
2025-09-08T21:45:04,021 Created temporary directory: /tmp/pip-ephem-wheel-cache-p60uayhe
2025-09-08T21:45:04,077 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T21:45:04,079 2 location(s) to search for versions of lnevx-alg:
2025-09-08T21:45:04,079 * https://pypi.org/simple/lnevx-alg/
2025-09-08T21:45:04,079 * https://www.piwheels.org/simple/lnevx-alg/
2025-09-08T21:45:04,079 Fetching project page and analyzing links: https://pypi.org/simple/lnevx-alg/
2025-09-08T21:45:04,080 Getting page https://pypi.org/simple/lnevx-alg/
2025-09-08T21:45:04,081 Found index url https://pypi.org/simple/
2025-09-08T21:45:04,289 Fetched page https://pypi.org/simple/lnevx-alg/ as application/vnd.pypi.simple.v1+json
2025-09-08T21:45:04,291   Found link https://files.pythonhosted.org/packages/a8/03/782d3ac22540686dca3cd128da405e0333ffc33a5b1baeaeb33430bda73f/lnevx_alg-1.0.0.tar.gz (from https://pypi.org/simple/lnevx-alg/), version: 1.0.0
2025-09-08T21:45:04,291   Found link https://files.pythonhosted.org/packages/16/d4/a2a0b2944ba75f3a3b5dbd4dc04c40b84608c822cf73245e8e17b7c13cd2/lnevx_alg-1.0.1.tar.gz (from https://pypi.org/simple/lnevx-alg/), version: 1.0.1
2025-09-08T21:45:04,292 Fetching project page and analyzing links: https://www.piwheels.org/simple/lnevx-alg/
2025-09-08T21:45:04,293 Getting page https://www.piwheels.org/simple/lnevx-alg/
2025-09-08T21:45:04,294 Found index url https://www.piwheels.org/simple/
2025-09-08T21:45:04,410 Fetched page https://www.piwheels.org/simple/lnevx-alg/ as text/html
2025-09-08T21:45:04,411   Skipping link: No binaries permitted for lnevx-alg: https://archive1.piwheels.org/simple/lnevx-alg/lnevx_alg-1.0.1-py3-none-any.whl#sha256=0def88fca9789308aad93d683590b0c5a0d9193c2bfff95bed5c5a0d43c4fda1 (from https://www.piwheels.org/simple/lnevx-alg/)
2025-09-08T21:45:04,411 Skipping link: not a file: https://www.piwheels.org/simple/lnevx-alg/
2025-09-08T21:45:04,411 Skipping link: not a file: https://pypi.org/simple/lnevx-alg/
2025-09-08T21:45:04,436 Given no hashes to check 1 links for project 'lnevx-alg': discarding no candidates
2025-09-08T21:45:04,437 Collecting lnevx-alg==1.0.0
2025-09-08T21:45:04,438   Created temporary directory: /tmp/pip-unpack-_vlanr_b
2025-09-08T21:45:04,584   Downloading lnevx_alg-1.0.0.tar.gz (1.5 kB)
2025-09-08T21:45:04,606   Added lnevx-alg==1.0.0 from https://files.pythonhosted.org/packages/a8/03/782d3ac22540686dca3cd128da405e0333ffc33a5b1baeaeb33430bda73f/lnevx_alg-1.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-hc7hdpmo'
2025-09-08T21:45:04,607   Running setup.py (path:/tmp/pip-wheel-4nngif8z/lnevx-alg_63d0035a87a24805881e69d7c72a7326/setup.py) egg_info for package lnevx-alg
2025-09-08T21:45:04,607   Created temporary directory: /tmp/pip-pip-egg-info-sxiqeuw0
2025-09-08T21:45:04,607   Preparing metadata (setup.py): started
2025-09-08T21:45:04,608   Running command python setup.py egg_info
2025-09-08T21:45:05,116   Traceback (most recent call last):
2025-09-08T21:45:05,118     File "<string>", line 2, in <module>
2025-09-08T21:45:05,118       exec(compile('''
2025-09-08T21:45:05,118       ~~~~^^^^^^^^^^^^
2025-09-08T21:45:05,118       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T21:45:05,119       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,119       ...<32 lines>...
2025-09-08T21:45:05,119       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T21:45:05,119       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,119       ''' % ('/tmp/pip-wheel-4nngif8z/lnevx-alg_63d0035a87a24805881e69d7c72a7326/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T21:45:05,119       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,119     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T21:45:05,119     File "/tmp/pip-wheel-4nngif8z/lnevx-alg_63d0035a87a24805881e69d7c72a7326/setup.py", line 10, in <module>
2025-09-08T21:45:05,120       long_description=open(join(dirname(__file__), 'README.txt')).read(),
2025-09-08T21:45:05,120                        ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,120   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-4nngif8z/lnevx-alg_63d0035a87a24805881e69d7c72a7326/README.txt'
2025-09-08T21:45:05,203   ERROR: python setup.py egg_info exited with 1
2025-09-08T21:45:05,216   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T21:45:05,216   exec(compile('"'"''"'"''"'"'
2025-09-08T21:45:05,216   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T21:45:05,216   #
2025-09-08T21:45:05,216   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T21:45:05,216   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T21:45:05,216   # - It provides a clear error message when setuptools is not installed.
2025-09-08T21:45:05,216   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T21:45:05,216   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T21:45:05,216   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T21:45:05,216   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T21:45:05,216   import os, sys, tokenize, traceback
2025-09-08T21:45:05,216   
2025-09-08T21:45:05,216   try:
2025-09-08T21:45:05,216       import setuptools
2025-09-08T21:45:05,216   except ImportError:
2025-09-08T21:45:05,216       print(
2025-09-08T21:45:05,216           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T21:45:05,216           "the build environment with exception:",
2025-09-08T21:45:05,216           file=sys.stderr,
2025-09-08T21:45:05,216       )
2025-09-08T21:45:05,216       traceback.print_exc()
2025-09-08T21:45:05,216       sys.exit(1)
2025-09-08T21:45:05,216   
2025-09-08T21:45:05,216   __file__ = %r
2025-09-08T21:45:05,216   sys.argv[0] = __file__
2025-09-08T21:45:05,216   
2025-09-08T21:45:05,216   if os.path.exists(__file__):
2025-09-08T21:45:05,216       filename = __file__
2025-09-08T21:45:05,216       with tokenize.open(__file__) as f:
2025-09-08T21:45:05,216           setup_py_code = f.read()
2025-09-08T21:45:05,216   else:
2025-09-08T21:45:05,216       filename = "<auto-generated setuptools caller>"
2025-09-08T21:45:05,216       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T21:45:05,216   
2025-09-08T21:45:05,216   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T21:45:05,216   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-4nngif8z/lnevx-alg_63d0035a87a24805881e69d7c72a7326/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-sxiqeuw0[/]
2025-09-08T21:45:05,216   [bold magenta]cwd[/]: /tmp/pip-wheel-4nngif8z/lnevx-alg_63d0035a87a24805881e69d7c72a7326/
2025-09-08T21:45:05,216   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T21:45:05,217 ERROR: metadata generation failed
2025-09-08T21:45:05,224 Exception information:
2025-09-08T21:45:05,224 Traceback (most recent call last):
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T21:45:05,224     call_subprocess(
2025-09-08T21:45:05,224     ~~~~~~~~~~~~~~~^
2025-09-08T21:45:05,224         args,
2025-09-08T21:45:05,224         ^^^^^
2025-09-08T21:45:05,224     ...<2 lines>...
2025-09-08T21:45:05,224         spinner=spinner,
2025-09-08T21:45:05,224         ^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224     )
2025-09-08T21:45:05,224     ^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T21:45:05,224     raise error
2025-09-08T21:45:05,224 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T21:45:05,224 
2025-09-08T21:45:05,224 The above exception was the direct cause of the following exception:
2025-09-08T21:45:05,224 
2025-09-08T21:45:05,224 Traceback (most recent call last):
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T21:45:05,224     status = _inner_run()
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T21:45:05,224     return self.run(options, args)
2025-09-08T21:45:05,224            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T21:45:05,224     return func(self, options, args)
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T21:45:05,224     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T21:45:05,224     result = self._result = resolver.resolve(
2025-09-08T21:45:05,224                             ~~~~~~~~~~~~~~~~^
2025-09-08T21:45:05,224         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T21:45:05,224         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224     )
2025-09-08T21:45:05,224     ^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T21:45:05,224     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T21:45:05,224     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T21:45:05,224     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T21:45:05,224     if not criterion.candidates:
2025-09-08T21:45:05,224            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T21:45:05,224     return bool(self._sequence)
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T21:45:05,224     self._bool = any(self)
2025-09-08T21:45:05,224                  ~~~^^^^^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T21:45:05,224     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T21:45:05,224                        ^^^^^^^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T21:45:05,224     candidate = func()
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T21:45:05,224     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T21:45:05,224                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T21:45:05,224         link, template, name, version
2025-09-08T21:45:05,224         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224     )
2025-09-08T21:45:05,224     ^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T21:45:05,224     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T21:45:05,224                                        ~~~~~~~~~~~~~^
2025-09-08T21:45:05,224         link,
2025-09-08T21:45:05,224         ^^^^^
2025-09-08T21:45:05,224     ...<3 lines>...
2025-09-08T21:45:05,224         version=version,
2025-09-08T21:45:05,224         ^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224     )
2025-09-08T21:45:05,224     ^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T21:45:05,224     super().__init__(
2025-09-08T21:45:05,224     ~~~~~~~~~~~~~~~~^
2025-09-08T21:45:05,224         link=link,
2025-09-08T21:45:05,224         ^^^^^^^^^^
2025-09-08T21:45:05,224     ...<4 lines>...
2025-09-08T21:45:05,224         version=version,
2025-09-08T21:45:05,224         ^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224     )
2025-09-08T21:45:05,224     ^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T21:45:05,224     self.dist = self._prepare()
2025-09-08T21:45:05,224                 ~~~~~~~~~~~~~^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T21:45:05,224     dist = self._prepare_distribution()
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T21:45:05,224     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T21:45:05,224            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T21:45:05,224     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T21:45:05,224            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T21:45:05,224     dist = _get_prepared_distribution(
2025-09-08T21:45:05,224         req,
2025-09-08T21:45:05,224     ...<3 lines>...
2025-09-08T21:45:05,224         self.check_build_deps,
2025-09-08T21:45:05,224     )
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T21:45:05,224     abstract_dist.prepare_distribution_metadata(
2025-09-08T21:45:05,224     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T21:45:05,224         finder, build_isolation, check_build_deps
2025-09-08T21:45:05,224         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224     )
2025-09-08T21:45:05,224     ^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T21:45:05,224     self.req.prepare_metadata()
2025-09-08T21:45:05,224     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T21:45:05,224     self.metadata_directory = generate_metadata_legacy(
2025-09-08T21:45:05,224                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T21:45:05,224         build_env=self.build_env,
2025-09-08T21:45:05,224         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224     ...<3 lines>...
2025-09-08T21:45:05,224         details=details,
2025-09-08T21:45:05,224         ^^^^^^^^^^^^^^^^
2025-09-08T21:45:05,224     )
2025-09-08T21:45:05,224     ^
2025-09-08T21:45:05,224   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T21:45:05,224     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T21:45:05,224 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T21:45:05,247 Removed lnevx-alg==1.0.0 from https://files.pythonhosted.org/packages/a8/03/782d3ac22540686dca3cd128da405e0333ffc33a5b1baeaeb33430bda73f/lnevx_alg-1.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-hc7hdpmo'
2025-09-08T21:45:05,247 Removed build tracker: '/tmp/pip-build-tracker-hc7hdpmo'