2025-09-08T01:49:38,712 Created temporary directory: /tmp/pip-build-tracker-37qhotx1 2025-09-08T01:49:38,713 Initialized build tracking at /tmp/pip-build-tracker-37qhotx1 2025-09-08T01:49:38,713 Created build tracker: /tmp/pip-build-tracker-37qhotx1 2025-09-08T01:49:38,713 Entered build tracker: /tmp/pip-build-tracker-37qhotx1 2025-09-08T01:49:38,713 Created temporary directory: /tmp/pip-wheel-z_54wcy1 2025-09-08T01:49:38,716 Created temporary directory: /tmp/pip-ephem-wheel-cache-70cn4o12 2025-09-08T01:49:38,773 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T01:49:38,775 2 location(s) to search for versions of scikit-spectra: 2025-09-08T01:49:38,775 * https://pypi.org/simple/scikit-spectra/ 2025-09-08T01:49:38,775 * https://www.piwheels.org/simple/scikit-spectra/ 2025-09-08T01:49:38,775 Fetching project page and analyzing links: https://pypi.org/simple/scikit-spectra/ 2025-09-08T01:49:38,775 Getting page https://pypi.org/simple/scikit-spectra/ 2025-09-08T01:49:38,777 Found index url https://pypi.org/simple/ 2025-09-08T01:49:38,849 Fetched page https://pypi.org/simple/scikit-spectra/ as application/vnd.pypi.simple.v1+json 2025-09-08T01:49:38,850 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 2025-09-08T01:49:38,850 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 2025-09-08T01:49:38,851 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 2025-09-08T01:49:38,851 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 2025-09-08T01:49:38,851 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 2025-09-08T01:49:38,851 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 2025-09-08T01:49:38,851 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 2025-09-08T01:49:38,852 Fetching project page and analyzing links: https://www.piwheels.org/simple/scikit-spectra/ 2025-09-08T01:49:38,852 Getting page https://www.piwheels.org/simple/scikit-spectra/ 2025-09-08T01:49:38,853 Found index url https://www.piwheels.org/simple/ 2025-09-08T01:49:38,949 Fetched page https://www.piwheels.org/simple/scikit-spectra/ as text/html 2025-09-08T01:49:38,950 Skipping link: not a file: https://www.piwheels.org/simple/scikit-spectra/ 2025-09-08T01:49:38,950 Skipping link: not a file: https://pypi.org/simple/scikit-spectra/ 2025-09-08T01:49:38,975 Given no hashes to check 1 links for project 'scikit-spectra': discarding no candidates 2025-09-08T01:49:38,976 Collecting scikit-spectra==0.3.2.2 2025-09-08T01:49:38,978 Created temporary directory: /tmp/pip-unpack-rb1_tvsk 2025-09-08T01:49:39,126 Downloading scikit-spectra-0.3.2.2.tar.gz (4.3 MB) 2025-09-08T01:49:39,975 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-37qhotx1' 2025-09-08T01:49:39,976 Running setup.py (path:/tmp/pip-wheel-z_54wcy1/scikit-spectra_b99611b672e045ce8d782bef4013d3b6/setup.py) egg_info for package scikit-spectra 2025-09-08T01:49:39,976 Created temporary directory: /tmp/pip-pip-egg-info-5k4hm3wc 2025-09-08T01:49:39,977 Preparing metadata (setup.py): started 2025-09-08T01:49:39,977 Running command python setup.py egg_info 2025-09-08T01:49:40,506 Traceback (most recent call last): 2025-09-08T01:49:40,508 File "", line 2, in 2025-09-08T01:49:40,508 exec(compile(''' 2025-09-08T01:49:40,508 ~~~~^^^^^^^^^^^^ 2025-09-08T01:49:40,508 # This is -- a caller that pip uses to run setup.py 2025-09-08T01:49:40,508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,508 ...<32 lines>... 2025-09-08T01:49:40,509 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T01:49:40,509 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,509 ''' % ('/tmp/pip-wheel-z_54wcy1/scikit-spectra_b99611b672e045ce8d782bef4013d3b6/setup.py',), "", "exec")) 2025-09-08T01:49:40,509 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,509 File "", line 35, in 2025-09-08T01:49:40,509 File "/tmp/pip-wheel-z_54wcy1/scikit-spectra_b99611b672e045ce8d782bef4013d3b6/setup.py", line 16, in 2025-09-08T01:49:40,509 with open('requirements.txt', 'r') as f: 2025-09-08T01:49:40,509 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,510 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-08T01:49:40,594 ERROR: python setup.py egg_info exited with 1 2025-09-08T01:49:40,607 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T01:49:40,607 exec(compile('"'"''"'"''"'"' 2025-09-08T01:49:40,607 # This is -- a caller that pip uses to run setup.py 2025-09-08T01:49:40,607 # 2025-09-08T01:49:40,607 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T01:49:40,607 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T01:49:40,607 # - It provides a clear error message when setuptools is not installed. 2025-09-08T01:49:40,607 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T01:49:40,607 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T01:49:40,607 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T01:49:40,607 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T01:49:40,607 import os, sys, tokenize, traceback 2025-09-08T01:49:40,607 2025-09-08T01:49:40,607 try: 2025-09-08T01:49:40,607 import setuptools 2025-09-08T01:49:40,607 except ImportError: 2025-09-08T01:49:40,607 print( 2025-09-08T01:49:40,607 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T01:49:40,607 "the build environment with exception:", 2025-09-08T01:49:40,607 file=sys.stderr, 2025-09-08T01:49:40,607 ) 2025-09-08T01:49:40,607 traceback.print_exc() 2025-09-08T01:49:40,607 sys.exit(1) 2025-09-08T01:49:40,607 2025-09-08T01:49:40,607 __file__ = %r 2025-09-08T01:49:40,607 sys.argv[0] = __file__ 2025-09-08T01:49:40,607 2025-09-08T01:49:40,607 if os.path.exists(__file__): 2025-09-08T01:49:40,607 filename = __file__ 2025-09-08T01:49:40,607 with tokenize.open(__file__) as f: 2025-09-08T01:49:40,607 setup_py_code = f.read() 2025-09-08T01:49:40,607 else: 2025-09-08T01:49:40,607 filename = "" 2025-09-08T01:49:40,607 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T01:49:40,607 2025-09-08T01:49:40,607 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T01:49:40,607 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-z_54wcy1/scikit-spectra_b99611b672e045ce8d782bef4013d3b6/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-5k4hm3wc[/] 2025-09-08T01:49:40,607 [bold magenta]cwd[/]: /tmp/pip-wheel-z_54wcy1/scikit-spectra_b99611b672e045ce8d782bef4013d3b6/ 2025-09-08T01:49:40,607 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T01:49:40,608 ERROR: metadata generation failed 2025-09-08T01:49:40,614 Exception information: 2025-09-08T01:49:40,614 Traceback (most recent call last): 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T01:49:40,614 call_subprocess( 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~^ 2025-09-08T01:49:40,614 args, 2025-09-08T01:49:40,614 ^^^^^ 2025-09-08T01:49:40,614 ...<2 lines>... 2025-09-08T01:49:40,614 spinner=spinner, 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 ) 2025-09-08T01:49:40,614 ^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T01:49:40,614 raise error 2025-09-08T01:49:40,614 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T01:49:40,614 2025-09-08T01:49:40,614 The above exception was the direct cause of the following exception: 2025-09-08T01:49:40,614 2025-09-08T01:49:40,614 Traceback (most recent call last): 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T01:49:40,614 status = _inner_run() 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T01:49:40,614 return self.run(options, args) 2025-09-08T01:49:40,614 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T01:49:40,614 return func(self, options, args) 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T01:49:40,614 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T01:49:40,614 result = self._result = resolver.resolve( 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~^ 2025-09-08T01:49:40,614 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 ) 2025-09-08T01:49:40,614 ^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T01:49:40,614 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T01:49:40,614 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T01:49:40,614 if not criterion.candidates: 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T01:49:40,614 return bool(self._sequence) 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T01:49:40,614 self._bool = any(self) 2025-09-08T01:49:40,614 ~~~^^^^^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T01:49:40,614 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T01:49:40,614 ^^^^^^^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T01:49:40,614 candidate = func() 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T01:49:40,614 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:49:40,614 link, template, name, version 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 ) 2025-09-08T01:49:40,614 ^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T01:49:40,614 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~^ 2025-09-08T01:49:40,614 link, 2025-09-08T01:49:40,614 ^^^^^ 2025-09-08T01:49:40,614 ...<3 lines>... 2025-09-08T01:49:40,614 version=version, 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 ) 2025-09-08T01:49:40,614 ^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T01:49:40,614 super().__init__( 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~^ 2025-09-08T01:49:40,614 link=link, 2025-09-08T01:49:40,614 ^^^^^^^^^^ 2025-09-08T01:49:40,614 ...<4 lines>... 2025-09-08T01:49:40,614 version=version, 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 ) 2025-09-08T01:49:40,614 ^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T01:49:40,614 self.dist = self._prepare() 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T01:49:40,614 dist = self._prepare_distribution() 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T01:49:40,614 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T01:49:40,614 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T01:49:40,614 dist = _get_prepared_distribution( 2025-09-08T01:49:40,614 req, 2025-09-08T01:49:40,614 ...<3 lines>... 2025-09-08T01:49:40,614 self.check_build_deps, 2025-09-08T01:49:40,614 ) 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T01:49:40,614 abstract_dist.prepare_distribution_metadata( 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:49:40,614 finder, build_isolation, check_build_deps 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 ) 2025-09-08T01:49:40,614 ^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T01:49:40,614 self.req.prepare_metadata() 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T01:49:40,614 self.metadata_directory = generate_metadata_legacy( 2025-09-08T01:49:40,614 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:49:40,614 build_env=self.build_env, 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 ...<3 lines>... 2025-09-08T01:49:40,614 details=details, 2025-09-08T01:49:40,614 ^^^^^^^^^^^^^^^^ 2025-09-08T01:49:40,614 ) 2025-09-08T01:49:40,614 ^ 2025-09-08T01:49:40,614 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T01:49:40,614 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T01:49:40,614 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T01:49:40,635 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-37qhotx1' 2025-09-08T01:49:40,635 Removed build tracker: '/tmp/pip-build-tracker-37qhotx1'