2023-09-11T06:42:37,917 Created temporary directory: /tmp/pip-build-tracker-481irnjd
2023-09-11T06:42:37,918 Initialized build tracking at /tmp/pip-build-tracker-481irnjd
2023-09-11T06:42:37,919 Created build tracker: /tmp/pip-build-tracker-481irnjd
2023-09-11T06:42:37,919 Entered build tracker: /tmp/pip-build-tracker-481irnjd
2023-09-11T06:42:37,920 Created temporary directory: /tmp/pip-wheel-3g1b9ysp
2023-09-11T06:42:37,923 Created temporary directory: /tmp/pip-ephem-wheel-cache-jsrqp6om
2023-09-11T06:42:37,945 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-11T06:42:37,949 2 location(s) to search for versions of pysingular:
2023-09-11T06:42:37,949 * https://pypi.org/simple/pysingular/
2023-09-11T06:42:37,949 * https://www.piwheels.org/simple/pysingular/
2023-09-11T06:42:37,949 Fetching project page and analyzing links: https://pypi.org/simple/pysingular/
2023-09-11T06:42:37,950 Getting page https://pypi.org/simple/pysingular/
2023-09-11T06:42:37,952 Found index url https://pypi.org/simple/
2023-09-11T06:42:38,167 Fetched page https://pypi.org/simple/pysingular/ as application/vnd.pypi.simple.v1+json
2023-09-11T06:42:38,169   Found link https://files.pythonhosted.org/packages/c9/cf/6707fc528d813bb3ecaf8803ad643e91c475b113973b43c15819fa3e9246/PySingular-0.9.1.tar.gz (from https://pypi.org/simple/pysingular/), version: 0.9.1
2023-09-11T06:42:38,170   Found link https://files.pythonhosted.org/packages/0a/89/58dca355be331d36b069af1aa6ffd6587c9d9a6e6267f9d2aa3548a9ce1f/PySingular-0.9.2.tar.gz (from https://pypi.org/simple/pysingular/), version: 0.9.2
2023-09-11T06:42:38,171   Found link https://files.pythonhosted.org/packages/2e/59/c0ad46809e0fa833422c9474eaaedbcaf4e709eeca4e3b89aa15212370d9/PySingular-0.9.3.tar.gz (from https://pypi.org/simple/pysingular/), version: 0.9.3
2023-09-11T06:42:38,171   Found link https://files.pythonhosted.org/packages/3c/c5/d0ceedf769459731ff6e6653a3debf60e7401a8e511792f8a633e5372a5c/PySingular-0.9.4.tar.gz (from https://pypi.org/simple/pysingular/), version: 0.9.4
2023-09-11T06:42:38,172   Found link https://files.pythonhosted.org/packages/b8/37/917558b790ea224785b27c9e100c1655d3c24f69f25da14df37ca02fa713/PySingular-0.9.5.tar.gz (from https://pypi.org/simple/pysingular/), version: 0.9.5
2023-09-11T06:42:38,172   Found link https://files.pythonhosted.org/packages/60/4a/789cf9df66a5bf980d64edb29689d81ee3b8194afb0b649c9bbe66424e50/PySingular-0.9.6.tar.gz (from https://pypi.org/simple/pysingular/), version: 0.9.6
2023-09-11T06:42:38,173   Found link https://files.pythonhosted.org/packages/5b/6a/f2d0b7cb581a6a0795d421a393ef63fdc773516ce69de200ceaf052d6a63/PySingular-0.9.7.tar.gz (from https://pypi.org/simple/pysingular/), version: 0.9.7
2023-09-11T06:42:38,174 Fetching project page and analyzing links: https://www.piwheels.org/simple/pysingular/
2023-09-11T06:42:38,175 Getting page https://www.piwheels.org/simple/pysingular/
2023-09-11T06:42:38,176 Found index url https://www.piwheels.org/simple/
2023-09-11T06:42:38,590 Fetched page https://www.piwheels.org/simple/pysingular/ as text/html
2023-09-11T06:42:38,591 Skipping link: not a file: https://www.piwheels.org/simple/pysingular/
2023-09-11T06:42:38,592 Skipping link: not a file: https://pypi.org/simple/pysingular/
2023-09-11T06:42:38,611 Given no hashes to check 1 links for project 'pysingular': discarding no candidates
2023-09-11T06:42:38,629 Collecting pysingular==0.9.7
2023-09-11T06:42:38,631   Created temporary directory: /tmp/pip-unpack-j15mq3lv
2023-09-11T06:42:38,881   Downloading PySingular-0.9.7.tar.gz (10 kB)
2023-09-11T06:42:38,900   Added pysingular==0.9.7 from https://files.pythonhosted.org/packages/5b/6a/f2d0b7cb581a6a0795d421a393ef63fdc773516ce69de200ceaf052d6a63/PySingular-0.9.7.tar.gz to build tracker '/tmp/pip-build-tracker-481irnjd'
2023-09-11T06:42:38,902   Running setup.py (path:/tmp/pip-wheel-3g1b9ysp/pysingular_4340dcab72164f91aa33266f8e972cb7/setup.py) egg_info for package pysingular
2023-09-11T06:42:38,903   Created temporary directory: /tmp/pip-pip-egg-info-7ls45hsr
2023-09-11T06:42:38,904   Preparing metadata (setup.py): started
2023-09-11T06:42:38,905   Running command python setup.py egg_info
2023-09-11T06:42:39,436   Package singular was not found in the pkg-config search path.
2023-09-11T06:42:39,437   Perhaps you should add the directory containing `singular.pc'
2023-09-11T06:42:39,437   to the PKG_CONFIG_PATH environment variable
2023-09-11T06:42:39,438   Package 'singular', required by 'virtual:world', not found
2023-09-11T06:42:39,439   Could not find a suitable libsingular configuration. Do you have libsingular headers installed?
2023-09-11T06:42:39,506   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-11T06:42:39,519   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-11T06:42:39,519   exec(compile('"'"''"'"''"'"'
2023-09-11T06:42:39,519   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-11T06:42:39,519   #
2023-09-11T06:42:39,519   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-11T06:42:39,519   #   import from `distutils.core` to work with newer packaging standards.
2023-09-11T06:42:39,519   # - It provides a clear error message when setuptools is not installed.
2023-09-11T06:42:39,519   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-11T06:42:39,519   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-11T06:42:39,519   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-11T06:42:39,519   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-11T06:42:39,519   import os, sys, tokenize
2023-09-11T06:42:39,519   
2023-09-11T06:42:39,519   try:
2023-09-11T06:42:39,519       import setuptools
2023-09-11T06:42:39,519   except ImportError as error:
2023-09-11T06:42:39,519       print(
2023-09-11T06:42:39,519           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-11T06:42:39,519           "the build environment.",
2023-09-11T06:42:39,519           file=sys.stderr,
2023-09-11T06:42:39,519       )
2023-09-11T06:42:39,519       sys.exit(1)
2023-09-11T06:42:39,519   
2023-09-11T06:42:39,519   __file__ = %r
2023-09-11T06:42:39,519   sys.argv[0] = __file__
2023-09-11T06:42:39,519   
2023-09-11T06:42:39,519   if os.path.exists(__file__):
2023-09-11T06:42:39,519       filename = __file__
2023-09-11T06:42:39,519       with tokenize.open(__file__) as f:
2023-09-11T06:42:39,519           setup_py_code = f.read()
2023-09-11T06:42:39,519   else:
2023-09-11T06:42:39,519       filename = "<auto-generated setuptools caller>"
2023-09-11T06:42:39,519       setup_py_code = "from setuptools import setup; setup()"
2023-09-11T06:42:39,519   
2023-09-11T06:42:39,519   exec(compile(setup_py_code, filename, "exec"))
2023-09-11T06:42:39,519   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-3g1b9ysp/pysingular_4340dcab72164f91aa33266f8e972cb7/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-7ls45hsr[/]
2023-09-11T06:42:39,519   [bold magenta]cwd[/]: /tmp/pip-wheel-3g1b9ysp/pysingular_4340dcab72164f91aa33266f8e972cb7/
2023-09-11T06:42:39,520   Preparing metadata (setup.py): finished with status 'error'
2023-09-11T06:42:39,521 ERROR: [present-rich] metadata generation failed
2023-09-11T06:42:39,527 Exception information:
2023-09-11T06:42:39,527 Traceback (most recent call last):
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-11T06:42:39,527     call_subprocess(
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-11T06:42:39,527     raise error
2023-09-11T06:42:39,527 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-11T06:42:39,527 
2023-09-11T06:42:39,527 The above exception was the direct cause of the following exception:
2023-09-11T06:42:39,527 
2023-09-11T06:42:39,527 Traceback (most recent call last):
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-11T06:42:39,527     status = run_func(*args)
2023-09-11T06:42:39,527              ^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-11T06:42:39,527     return func(self, options, args)
2023-09-11T06:42:39,527            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-11T06:42:39,527     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-11T06:42:39,527                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-11T06:42:39,527     result = self._result = resolver.resolve(
2023-09-11T06:42:39,527                             ^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-11T06:42:39,527     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-11T06:42:39,527             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-11T06:42:39,527     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-11T06:42:39,527     if not criterion.candidates:
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-11T06:42:39,527     return bool(self._sequence)
2023-09-11T06:42:39,527            ^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-11T06:42:39,527     return any(self)
2023-09-11T06:42:39,527            ^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-11T06:42:39,527     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-11T06:42:39,527            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-11T06:42:39,527     candidate = func()
2023-09-11T06:42:39,527                 ^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-11T06:42:39,527     self._link_candidate_cache[link] = LinkCandidate(
2023-09-11T06:42:39,527                                        ^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-11T06:42:39,527     super().__init__(
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-11T06:42:39,527     self.dist = self._prepare()
2023-09-11T06:42:39,527                 ^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-11T06:42:39,527     dist = self._prepare_distribution()
2023-09-11T06:42:39,527            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-11T06:42:39,527     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-11T06:42:39,527            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-11T06:42:39,527     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-11T06:42:39,527            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-11T06:42:39,527     dist = _get_prepared_distribution(
2023-09-11T06:42:39,527            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-11T06:42:39,527     abstract_dist.prepare_distribution_metadata(
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-11T06:42:39,527     self.req.prepare_metadata()
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-11T06:42:39,527     self.metadata_directory = generate_metadata_legacy(
2023-09-11T06:42:39,527                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T06:42:39,527   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-11T06:42:39,527     raise MetadataGenerationFailed(package_details=details) from error
2023-09-11T06:42:39,527 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-11T06:42:39,540 Removed pysingular==0.9.7 from https://files.pythonhosted.org/packages/5b/6a/f2d0b7cb581a6a0795d421a393ef63fdc773516ce69de200ceaf052d6a63/PySingular-0.9.7.tar.gz from build tracker '/tmp/pip-build-tracker-481irnjd'
2023-09-11T06:42:39,541 Removed build tracker: '/tmp/pip-build-tracker-481irnjd'