2023-09-08T18:07:49,870 Created temporary directory: /tmp/pip-build-tracker-pmaa28g1
2023-09-08T18:07:49,871 Initialized build tracking at /tmp/pip-build-tracker-pmaa28g1
2023-09-08T18:07:49,872 Created build tracker: /tmp/pip-build-tracker-pmaa28g1
2023-09-08T18:07:49,872 Entered build tracker: /tmp/pip-build-tracker-pmaa28g1
2023-09-08T18:07:49,873 Created temporary directory: /tmp/pip-wheel-8tl6csux
2023-09-08T18:07:49,876 Created temporary directory: /tmp/pip-ephem-wheel-cache-lc7ty23c
2023-09-08T18:07:49,897 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T18:07:49,901 2 location(s) to search for versions of scikit-spectra:
2023-09-08T18:07:49,901 * https://pypi.org/simple/scikit-spectra/
2023-09-08T18:07:49,901 * https://www.piwheels.org/simple/scikit-spectra/
2023-09-08T18:07:49,902 Fetching project page and analyzing links: https://pypi.org/simple/scikit-spectra/
2023-09-08T18:07:49,903 Getting page https://pypi.org/simple/scikit-spectra/
2023-09-08T18:07:49,904 Found index url https://pypi.org/simple/
2023-09-08T18:07:50,043 Fetched page https://pypi.org/simple/scikit-spectra/ as application/vnd.pypi.simple.v1+json
2023-09-08T18:07:50,046   Found link https://files.pythonhosted.org/packages/ca/a9/38b11d8b90310140cabab3d3810066b4880a3c4d100695c3642b1815ee6c/scikit-spectra-0.3.tar.gz (from https://pypi.org/simple/scikit-spectra/), version: 0.3
2023-09-08T18:07:50,046   Found link https://files.pythonhosted.org/packages/86/5d/393440bbdd4aecb88d77a9397a385c17a262929ae748833019ee27d2968d/scikit-spectra-0.3.1.tar.gz (from https://pypi.org/simple/scikit-spectra/), version: 0.3.1
2023-09-08T18:07:50,047   Found link https://files.pythonhosted.org/packages/25/7b/b9cb12c5cef46448d07b0f39ced861ed848ba4dfbe076591a885f0ca4783/scikit-spectra-0.3.1-2.tar.gz (from https://pypi.org/simple/scikit-spectra/), version: 0.3.1-2
2023-09-08T18:07:50,048   Found link https://files.pythonhosted.org/packages/42/6f/385c93ea1a5f07f0606ed42e6c71f5d31feeed7a6b9f4b01e8ea33d63da8/scikit-spectra-0.3.2.tar.gz (from https://pypi.org/simple/scikit-spectra/), version: 0.3.2
2023-09-08T18:07:50,048   Found link https://files.pythonhosted.org/packages/7f/90/76d97805a0e2aa357afc747399b2143b582a7fbffa3152231073fffeeb76/scikit-spectra-0.3.2-1.tar.gz (from https://pypi.org/simple/scikit-spectra/), version: 0.3.2-1
2023-09-08T18:07:50,049   Found link https://files.pythonhosted.org/packages/32/80/1b5c0f6ab639ac27b92b046c977d4cf484ca40892fd0fcbdfcd4c1fbcffc/scikit-spectra-0.3.2.post1.tar.gz (from https://pypi.org/simple/scikit-spectra/), version: 0.3.2.post1
2023-09-08T18:07:50,050   Found link https://files.pythonhosted.org/packages/e9/59/03f228fb8987226fcfd0501184c9924464b2ee90456002e53bc4d27a6e1e/scikit-spectra-0.3.2.2.tar.gz (from https://pypi.org/simple/scikit-spectra/), version: 0.3.2.2
2023-09-08T18:07:50,051 Fetching project page and analyzing links: https://www.piwheels.org/simple/scikit-spectra/
2023-09-08T18:07:50,051 Getting page https://www.piwheels.org/simple/scikit-spectra/
2023-09-08T18:07:50,053 Found index url https://www.piwheels.org/simple/
2023-09-08T18:07:50,355 Fetched page https://www.piwheels.org/simple/scikit-spectra/ as text/html
2023-09-08T18:07:50,357 Skipping link: not a file: https://www.piwheels.org/simple/scikit-spectra/
2023-09-08T18:07:50,357 Skipping link: not a file: https://pypi.org/simple/scikit-spectra/
2023-09-08T18:07:50,376 Given no hashes to check 1 links for project 'scikit-spectra': discarding no candidates
2023-09-08T18:07:50,394 Collecting scikit-spectra==0.3.2.2
2023-09-08T18:07:50,397   Created temporary directory: /tmp/pip-unpack-vmcp27jm
2023-09-08T18:07:51,247   Downloading scikit-spectra-0.3.2.2.tar.gz (4.3 MB)
2023-09-08T18:07:52,518   Added scikit-spectra==0.3.2.2 from https://files.pythonhosted.org/packages/e9/59/03f228fb8987226fcfd0501184c9924464b2ee90456002e53bc4d27a6e1e/scikit-spectra-0.3.2.2.tar.gz to build tracker '/tmp/pip-build-tracker-pmaa28g1'
2023-09-08T18:07:52,519   Running setup.py (path:/tmp/pip-wheel-8tl6csux/scikit-spectra_1c99571141084e9d9886bb529948f558/setup.py) egg_info for package scikit-spectra
2023-09-08T18:07:52,520   Created temporary directory: /tmp/pip-pip-egg-info-j0zgx4ma
2023-09-08T18:07:52,521   Preparing metadata (setup.py): started
2023-09-08T18:07:52,523   Running command python setup.py egg_info
2023-09-08T18:07:52,929   Traceback (most recent call last):
2023-09-08T18:07:52,930     File "<string>", line 2, in <module>
2023-09-08T18:07:52,930     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T18:07:52,931     File "/tmp/pip-wheel-8tl6csux/scikit-spectra_1c99571141084e9d9886bb529948f558/setup.py", line 16, in <module>
2023-09-08T18:07:52,932       with open('requirements.txt', 'r') as f:
2023-09-08T18:07:52,933            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:52,934   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-09-08T18:07:53,002   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T18:07:53,014   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T18:07:53,014   exec(compile('"'"''"'"''"'"'
2023-09-08T18:07:53,014   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T18:07:53,014   #
2023-09-08T18:07:53,014   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T18:07:53,014   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T18:07:53,014   # - It provides a clear error message when setuptools is not installed.
2023-09-08T18:07:53,014   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T18:07:53,014   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T18:07:53,014   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T18:07:53,014   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T18:07:53,014   import os, sys, tokenize
2023-09-08T18:07:53,014   
2023-09-08T18:07:53,014   try:
2023-09-08T18:07:53,014       import setuptools
2023-09-08T18:07:53,014   except ImportError as error:
2023-09-08T18:07:53,014       print(
2023-09-08T18:07:53,014           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T18:07:53,014           "the build environment.",
2023-09-08T18:07:53,014           file=sys.stderr,
2023-09-08T18:07:53,014       )
2023-09-08T18:07:53,014       sys.exit(1)
2023-09-08T18:07:53,014   
2023-09-08T18:07:53,014   __file__ = %r
2023-09-08T18:07:53,014   sys.argv[0] = __file__
2023-09-08T18:07:53,014   
2023-09-08T18:07:53,014   if os.path.exists(__file__):
2023-09-08T18:07:53,014       filename = __file__
2023-09-08T18:07:53,014       with tokenize.open(__file__) as f:
2023-09-08T18:07:53,014           setup_py_code = f.read()
2023-09-08T18:07:53,014   else:
2023-09-08T18:07:53,014       filename = "<auto-generated setuptools caller>"
2023-09-08T18:07:53,014       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T18:07:53,014   
2023-09-08T18:07:53,014   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T18:07:53,014   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-8tl6csux/scikit-spectra_1c99571141084e9d9886bb529948f558/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-j0zgx4ma[/]
2023-09-08T18:07:53,015   [bold magenta]cwd[/]: /tmp/pip-wheel-8tl6csux/scikit-spectra_1c99571141084e9d9886bb529948f558/
2023-09-08T18:07:53,015   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T18:07:53,017 ERROR: [present-rich] metadata generation failed
2023-09-08T18:07:53,023 Exception information:
2023-09-08T18:07:53,023 Traceback (most recent call last):
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T18:07:53,023     call_subprocess(
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T18:07:53,023     raise error
2023-09-08T18:07:53,023 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T18:07:53,023 
2023-09-08T18:07:53,023 The above exception was the direct cause of the following exception:
2023-09-08T18:07:53,023 
2023-09-08T18:07:53,023 Traceback (most recent call last):
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T18:07:53,023     status = run_func(*args)
2023-09-08T18:07:53,023              ^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T18:07:53,023     return func(self, options, args)
2023-09-08T18:07:53,023            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T18:07:53,023     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T18:07:53,023                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T18:07:53,023     result = self._result = resolver.resolve(
2023-09-08T18:07:53,023                             ^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T18:07:53,023     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T18:07:53,023             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T18:07:53,023     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T18:07:53,023     if not criterion.candidates:
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T18:07:53,023     return bool(self._sequence)
2023-09-08T18:07:53,023            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T18:07:53,023     return any(self)
2023-09-08T18:07:53,023            ^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T18:07:53,023     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T18:07:53,023            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T18:07:53,023     candidate = func()
2023-09-08T18:07:53,023                 ^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T18:07:53,023     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T18:07:53,023                                        ^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T18:07:53,023     super().__init__(
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T18:07:53,023     self.dist = self._prepare()
2023-09-08T18:07:53,023                 ^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T18:07:53,023     dist = self._prepare_distribution()
2023-09-08T18:07:53,023            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T18:07:53,023     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T18:07:53,023            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T18:07:53,023     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T18:07:53,023            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T18:07:53,023     dist = _get_prepared_distribution(
2023-09-08T18:07:53,023            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T18:07:53,023     abstract_dist.prepare_distribution_metadata(
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T18:07:53,023     self.req.prepare_metadata()
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T18:07:53,023     self.metadata_directory = generate_metadata_legacy(
2023-09-08T18:07:53,023                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T18:07:53,023   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T18:07:53,023     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T18:07:53,023 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T18:07:53,038 Removed scikit-spectra==0.3.2.2 from https://files.pythonhosted.org/packages/e9/59/03f228fb8987226fcfd0501184c9924464b2ee90456002e53bc4d27a6e1e/scikit-spectra-0.3.2.2.tar.gz from build tracker '/tmp/pip-build-tracker-pmaa28g1'
2023-09-08T18:07:53,039 Removed build tracker: '/tmp/pip-build-tracker-pmaa28g1'