2025-09-08T13:27:34,737 Created temporary directory: /tmp/pip-build-tracker-skts2gum
2025-09-08T13:27:34,738 Initialized build tracking at /tmp/pip-build-tracker-skts2gum
2025-09-08T13:27:34,738 Created build tracker: /tmp/pip-build-tracker-skts2gum
2025-09-08T13:27:34,738 Entered build tracker: /tmp/pip-build-tracker-skts2gum
2025-09-08T13:27:34,739 Created temporary directory: /tmp/pip-wheel-f0l_om6x
2025-09-08T13:27:34,742 Created temporary directory: /tmp/pip-ephem-wheel-cache-4byx27w3
2025-09-08T13:27:34,800 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T13:27:34,802 2 location(s) to search for versions of qptomographer:
2025-09-08T13:27:34,802 * https://pypi.org/simple/qptomographer/
2025-09-08T13:27:34,802 * https://www.piwheels.org/simple/qptomographer/
2025-09-08T13:27:34,803 Fetching project page and analyzing links: https://pypi.org/simple/qptomographer/
2025-09-08T13:27:34,803 Getting page https://pypi.org/simple/qptomographer/
2025-09-08T13:27:34,804 Found index url https://pypi.org/simple/
2025-09-08T13:27:34,951 Fetched page https://pypi.org/simple/qptomographer/ as application/vnd.pypi.simple.v1+json
2025-09-08T13:27:34,953   Found link https://files.pythonhosted.org/packages/fa/a6/146eab79dc34e4fbe598593ced290087ee5b954731c1d6d1ebf02e5c4ded/QPtomographer-1.0.tar.gz (from https://pypi.org/simple/qptomographer/), version: 1.0
2025-09-08T13:27:34,954 Fetching project page and analyzing links: https://www.piwheels.org/simple/qptomographer/
2025-09-08T13:27:34,954 Getting page https://www.piwheels.org/simple/qptomographer/
2025-09-08T13:27:34,956 Found index url https://www.piwheels.org/simple/
2025-09-08T13:27:35,060 Fetched page https://www.piwheels.org/simple/qptomographer/ as text/html
2025-09-08T13:27:35,060 Skipping link: not a file: https://www.piwheels.org/simple/qptomographer/
2025-09-08T13:27:35,060 Skipping link: not a file: https://pypi.org/simple/qptomographer/
2025-09-08T13:27:35,084 Given no hashes to check 1 links for project 'qptomographer': discarding no candidates
2025-09-08T13:27:35,085 Collecting qptomographer==1.0
2025-09-08T13:27:35,086   Created temporary directory: /tmp/pip-unpack-gsddw_tm
2025-09-08T13:27:35,227   Downloading QPtomographer-1.0.tar.gz (418 kB)
2025-09-08T13:27:35,341   Added qptomographer==1.0 from https://files.pythonhosted.org/packages/fa/a6/146eab79dc34e4fbe598593ced290087ee5b954731c1d6d1ebf02e5c4ded/QPtomographer-1.0.tar.gz to build tracker '/tmp/pip-build-tracker-skts2gum'
2025-09-08T13:27:35,342   Running setup.py (path:/tmp/pip-wheel-f0l_om6x/qptomographer_a3ac7ec09142491c9d1cee0ec1e3c020/setup.py) egg_info for package qptomographer
2025-09-08T13:27:35,343   Created temporary directory: /tmp/pip-pip-egg-info-53f77cku
2025-09-08T13:27:35,343   Preparing metadata (setup.py): started
2025-09-08T13:27:35,344   Running command python setup.py egg_info
2025-09-08T13:27:36,100   Traceback (most recent call last):
2025-09-08T13:27:36,101     File "/tmp/pip-wheel-f0l_om6x/qptomographer_a3ac7ec09142491c9d1cee0ec1e3c020/setup.py", line 22, in <module>
2025-09-08T13:27:36,101       import pybind11 # prerequisite, pybind11.get_include()
2025-09-08T13:27:36,101       ^^^^^^^^^^^^^^^
2025-09-08T13:27:36,101   ModuleNotFoundError: No module named 'pybind11'

2025-09-08T13:27:36,101   During handling of the above exception, another exception occurred:

2025-09-08T13:27:36,101   Traceback (most recent call last):
2025-09-08T13:27:36,102     File "<string>", line 2, in <module>
2025-09-08T13:27:36,102       exec(compile('''
2025-09-08T13:27:36,102       ~~~~^^^^^^^^^^^^
2025-09-08T13:27:36,103       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T13:27:36,103       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,103       ...<32 lines>...
2025-09-08T13:27:36,103       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T13:27:36,103       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,103       ''' % ('/tmp/pip-wheel-f0l_om6x/qptomographer_a3ac7ec09142491c9d1cee0ec1e3c020/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T13:27:36,103       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,103     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T13:27:36,104     File "/tmp/pip-wheel-f0l_om6x/qptomographer_a3ac7ec09142491c9d1cee0ec1e3c020/setup.py", line 24, in <module>
2025-09-08T13:27:36,104       raise RuntimeError("ERROR: Please install `pybind` first.")
2025-09-08T13:27:36,104   RuntimeError: ERROR: Please install `pybind` first.
2025-09-08T13:27:36,210   ERROR: python setup.py egg_info exited with 1
2025-09-08T13:27:36,222   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T13:27:36,222   exec(compile('"'"''"'"''"'"'
2025-09-08T13:27:36,222   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T13:27:36,222   #
2025-09-08T13:27:36,222   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T13:27:36,222   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T13:27:36,222   # - It provides a clear error message when setuptools is not installed.
2025-09-08T13:27:36,222   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T13:27:36,222   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T13:27:36,222   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T13:27:36,222   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T13:27:36,222   import os, sys, tokenize, traceback
2025-09-08T13:27:36,222   
2025-09-08T13:27:36,222   try:
2025-09-08T13:27:36,222       import setuptools
2025-09-08T13:27:36,222   except ImportError:
2025-09-08T13:27:36,222       print(
2025-09-08T13:27:36,222           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T13:27:36,222           "the build environment with exception:",
2025-09-08T13:27:36,222           file=sys.stderr,
2025-09-08T13:27:36,222       )
2025-09-08T13:27:36,222       traceback.print_exc()
2025-09-08T13:27:36,222       sys.exit(1)
2025-09-08T13:27:36,222   
2025-09-08T13:27:36,222   __file__ = %r
2025-09-08T13:27:36,222   sys.argv[0] = __file__
2025-09-08T13:27:36,222   
2025-09-08T13:27:36,222   if os.path.exists(__file__):
2025-09-08T13:27:36,222       filename = __file__
2025-09-08T13:27:36,222       with tokenize.open(__file__) as f:
2025-09-08T13:27:36,222           setup_py_code = f.read()
2025-09-08T13:27:36,222   else:
2025-09-08T13:27:36,222       filename = "<auto-generated setuptools caller>"
2025-09-08T13:27:36,222       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T13:27:36,222   
2025-09-08T13:27:36,222   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T13:27:36,222   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-f0l_om6x/qptomographer_a3ac7ec09142491c9d1cee0ec1e3c020/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-53f77cku[/]
2025-09-08T13:27:36,223   [bold magenta]cwd[/]: /tmp/pip-wheel-f0l_om6x/qptomographer_a3ac7ec09142491c9d1cee0ec1e3c020/
2025-09-08T13:27:36,223   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T13:27:36,224 ERROR: metadata generation failed
2025-09-08T13:27:36,228 Exception information:
2025-09-08T13:27:36,228 Traceback (most recent call last):
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T13:27:36,228     call_subprocess(
2025-09-08T13:27:36,228     ~~~~~~~~~~~~~~~^
2025-09-08T13:27:36,228         args,
2025-09-08T13:27:36,228         ^^^^^
2025-09-08T13:27:36,228     ...<2 lines>...
2025-09-08T13:27:36,228         spinner=spinner,
2025-09-08T13:27:36,228         ^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228     )
2025-09-08T13:27:36,228     ^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T13:27:36,228     raise error
2025-09-08T13:27:36,228 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T13:27:36,228 
2025-09-08T13:27:36,228 The above exception was the direct cause of the following exception:
2025-09-08T13:27:36,228 
2025-09-08T13:27:36,228 Traceback (most recent call last):
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T13:27:36,228     status = _inner_run()
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T13:27:36,228     return self.run(options, args)
2025-09-08T13:27:36,228            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T13:27:36,228     return func(self, options, args)
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T13:27:36,228     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T13:27:36,228     result = self._result = resolver.resolve(
2025-09-08T13:27:36,228                             ~~~~~~~~~~~~~~~~^
2025-09-08T13:27:36,228         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T13:27:36,228         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228     )
2025-09-08T13:27:36,228     ^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T13:27:36,228     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T13:27:36,228     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T13:27:36,228     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T13:27:36,228     if not criterion.candidates:
2025-09-08T13:27:36,228            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T13:27:36,228     return bool(self._sequence)
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T13:27:36,228     self._bool = any(self)
2025-09-08T13:27:36,228                  ~~~^^^^^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T13:27:36,228     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T13:27:36,228                        ^^^^^^^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T13:27:36,228     candidate = func()
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T13:27:36,228     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T13:27:36,228                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:27:36,228         link, template, name, version
2025-09-08T13:27:36,228         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228     )
2025-09-08T13:27:36,228     ^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T13:27:36,228     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T13:27:36,228                                        ~~~~~~~~~~~~~^
2025-09-08T13:27:36,228         link,
2025-09-08T13:27:36,228         ^^^^^
2025-09-08T13:27:36,228     ...<3 lines>...
2025-09-08T13:27:36,228         version=version,
2025-09-08T13:27:36,228         ^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228     )
2025-09-08T13:27:36,228     ^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T13:27:36,228     super().__init__(
2025-09-08T13:27:36,228     ~~~~~~~~~~~~~~~~^
2025-09-08T13:27:36,228         link=link,
2025-09-08T13:27:36,228         ^^^^^^^^^^
2025-09-08T13:27:36,228     ...<4 lines>...
2025-09-08T13:27:36,228         version=version,
2025-09-08T13:27:36,228         ^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228     )
2025-09-08T13:27:36,228     ^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T13:27:36,228     self.dist = self._prepare()
2025-09-08T13:27:36,228                 ~~~~~~~~~~~~~^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T13:27:36,228     dist = self._prepare_distribution()
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T13:27:36,228     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T13:27:36,228            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T13:27:36,228     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T13:27:36,228            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T13:27:36,228     dist = _get_prepared_distribution(
2025-09-08T13:27:36,228         req,
2025-09-08T13:27:36,228     ...<3 lines>...
2025-09-08T13:27:36,228         self.check_build_deps,
2025-09-08T13:27:36,228     )
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T13:27:36,228     abstract_dist.prepare_distribution_metadata(
2025-09-08T13:27:36,228     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:27:36,228         finder, build_isolation, check_build_deps
2025-09-08T13:27:36,228         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228     )
2025-09-08T13:27:36,228     ^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T13:27:36,228     self.req.prepare_metadata()
2025-09-08T13:27:36,228     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T13:27:36,228     self.metadata_directory = generate_metadata_legacy(
2025-09-08T13:27:36,228                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:27:36,228         build_env=self.build_env,
2025-09-08T13:27:36,228         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228     ...<3 lines>...
2025-09-08T13:27:36,228         details=details,
2025-09-08T13:27:36,228         ^^^^^^^^^^^^^^^^
2025-09-08T13:27:36,228     )
2025-09-08T13:27:36,228     ^
2025-09-08T13:27:36,228   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T13:27:36,228     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T13:27:36,228 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T13:27:36,251 Removed qptomographer==1.0 from https://files.pythonhosted.org/packages/fa/a6/146eab79dc34e4fbe598593ced290087ee5b954731c1d6d1ebf02e5c4ded/QPtomographer-1.0.tar.gz from build tracker '/tmp/pip-build-tracker-skts2gum'
2025-09-08T13:27:36,252 Removed build tracker: '/tmp/pip-build-tracker-skts2gum'