2025-09-08T00:48:29,171 Created temporary directory: /tmp/pip-build-tracker-26xcxqcb 2025-09-08T00:48:29,172 Initialized build tracking at /tmp/pip-build-tracker-26xcxqcb 2025-09-08T00:48:29,172 Created build tracker: /tmp/pip-build-tracker-26xcxqcb 2025-09-08T00:48:29,172 Entered build tracker: /tmp/pip-build-tracker-26xcxqcb 2025-09-08T00:48:29,172 Created temporary directory: /tmp/pip-wheel-57ws3j3_ 2025-09-08T00:48:29,175 Created temporary directory: /tmp/pip-ephem-wheel-cache-kye1w2wz 2025-09-08T00:48:29,232 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T00:48:29,235 2 location(s) to search for versions of scikit-spectra: 2025-09-08T00:48:29,235 * https://pypi.org/simple/scikit-spectra/ 2025-09-08T00:48:29,235 * https://www.piwheels.org/simple/scikit-spectra/ 2025-09-08T00:48:29,235 Fetching project page and analyzing links: https://pypi.org/simple/scikit-spectra/ 2025-09-08T00:48:29,235 Getting page https://pypi.org/simple/scikit-spectra/ 2025-09-08T00:48:29,237 Found index url https://pypi.org/simple/ 2025-09-08T00:48:29,306 Fetched page https://pypi.org/simple/scikit-spectra/ as application/vnd.pypi.simple.v1+json 2025-09-08T00:48:29,308 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 2025-09-08T00:48:29,308 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 2025-09-08T00:48:29,308 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 2025-09-08T00:48:29,309 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 2025-09-08T00:48:29,309 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 2025-09-08T00:48:29,309 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 2025-09-08T00:48:29,309 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 2025-09-08T00:48:29,310 Fetching project page and analyzing links: https://www.piwheels.org/simple/scikit-spectra/ 2025-09-08T00:48:29,310 Getting page https://www.piwheels.org/simple/scikit-spectra/ 2025-09-08T00:48:29,311 Found index url https://www.piwheels.org/simple/ 2025-09-08T00:48:29,403 Fetched page https://www.piwheels.org/simple/scikit-spectra/ as text/html 2025-09-08T00:48:29,404 Skipping link: not a file: https://www.piwheels.org/simple/scikit-spectra/ 2025-09-08T00:48:29,404 Skipping link: not a file: https://pypi.org/simple/scikit-spectra/ 2025-09-08T00:48:29,427 Given no hashes to check 1 links for project 'scikit-spectra': discarding no candidates 2025-09-08T00:48:29,428 Collecting scikit-spectra==0.3.1-2 2025-09-08T00:48:29,429 Created temporary directory: /tmp/pip-unpack-sxjqguft 2025-09-08T00:48:29,710 Downloading scikit-spectra-0.3.1-2.tar.gz (4.4 MB) 2025-09-08T00:48:30,720 Added scikit-spectra==0.3.1-2 from https://files.pythonhosted.org/packages/25/7b/b9cb12c5cef46448d07b0f39ced861ed848ba4dfbe076591a885f0ca4783/scikit-spectra-0.3.1-2.tar.gz to build tracker '/tmp/pip-build-tracker-26xcxqcb' 2025-09-08T00:48:30,721 Running setup.py (path:/tmp/pip-wheel-57ws3j3_/scikit-spectra_32fc1a821bc8476ea896b7484341052d/setup.py) egg_info for package scikit-spectra 2025-09-08T00:48:30,721 Created temporary directory: /tmp/pip-pip-egg-info-z_92yb9l 2025-09-08T00:48:30,721 Preparing metadata (setup.py): started 2025-09-08T00:48:30,722 Running command python setup.py egg_info 2025-09-08T00:48:31,236 Traceback (most recent call last): 2025-09-08T00:48:31,237 File "", line 2, in 2025-09-08T00:48:31,238 exec(compile(''' 2025-09-08T00:48:31,238 ~~~~^^^^^^^^^^^^ 2025-09-08T00:48:31,238 # This is -- a caller that pip uses to run setup.py 2025-09-08T00:48:31,238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,238 ...<32 lines>... 2025-09-08T00:48:31,238 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T00:48:31,238 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,238 ''' % ('/tmp/pip-wheel-57ws3j3_/scikit-spectra_32fc1a821bc8476ea896b7484341052d/setup.py',), "", "exec")) 2025-09-08T00:48:31,239 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,239 File "", line 35, in 2025-09-08T00:48:31,239 File "/tmp/pip-wheel-57ws3j3_/scikit-spectra_32fc1a821bc8476ea896b7484341052d/setup.py", line 16, in 2025-09-08T00:48:31,239 with open('requirements.txt', 'r') as f: 2025-09-08T00:48:31,239 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,239 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-08T00:48:31,322 ERROR: python setup.py egg_info exited with 1 2025-09-08T00:48:31,334 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T00:48:31,334 exec(compile('"'"''"'"''"'"' 2025-09-08T00:48:31,334 # This is -- a caller that pip uses to run setup.py 2025-09-08T00:48:31,334 # 2025-09-08T00:48:31,334 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T00:48:31,334 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T00:48:31,334 # - It provides a clear error message when setuptools is not installed. 2025-09-08T00:48:31,334 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T00:48:31,334 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T00:48:31,334 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T00:48:31,334 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T00:48:31,334 import os, sys, tokenize, traceback 2025-09-08T00:48:31,334 2025-09-08T00:48:31,334 try: 2025-09-08T00:48:31,334 import setuptools 2025-09-08T00:48:31,334 except ImportError: 2025-09-08T00:48:31,334 print( 2025-09-08T00:48:31,334 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T00:48:31,334 "the build environment with exception:", 2025-09-08T00:48:31,334 file=sys.stderr, 2025-09-08T00:48:31,334 ) 2025-09-08T00:48:31,334 traceback.print_exc() 2025-09-08T00:48:31,334 sys.exit(1) 2025-09-08T00:48:31,334 2025-09-08T00:48:31,334 __file__ = %r 2025-09-08T00:48:31,334 sys.argv[0] = __file__ 2025-09-08T00:48:31,334 2025-09-08T00:48:31,334 if os.path.exists(__file__): 2025-09-08T00:48:31,334 filename = __file__ 2025-09-08T00:48:31,334 with tokenize.open(__file__) as f: 2025-09-08T00:48:31,334 setup_py_code = f.read() 2025-09-08T00:48:31,334 else: 2025-09-08T00:48:31,334 filename = "" 2025-09-08T00:48:31,334 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T00:48:31,334 2025-09-08T00:48:31,334 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T00:48:31,334 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-57ws3j3_/scikit-spectra_32fc1a821bc8476ea896b7484341052d/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-z_92yb9l[/] 2025-09-08T00:48:31,334 [bold magenta]cwd[/]: /tmp/pip-wheel-57ws3j3_/scikit-spectra_32fc1a821bc8476ea896b7484341052d/ 2025-09-08T00:48:31,334 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T00:48:31,335 ERROR: metadata generation failed 2025-09-08T00:48:31,340 Exception information: 2025-09-08T00:48:31,340 Traceback (most recent call last): 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T00:48:31,340 call_subprocess( 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~^ 2025-09-08T00:48:31,340 args, 2025-09-08T00:48:31,340 ^^^^^ 2025-09-08T00:48:31,340 ...<2 lines>... 2025-09-08T00:48:31,340 spinner=spinner, 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 ) 2025-09-08T00:48:31,340 ^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T00:48:31,340 raise error 2025-09-08T00:48:31,340 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T00:48:31,340 2025-09-08T00:48:31,340 The above exception was the direct cause of the following exception: 2025-09-08T00:48:31,340 2025-09-08T00:48:31,340 Traceback (most recent call last): 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T00:48:31,340 status = _inner_run() 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T00:48:31,340 return self.run(options, args) 2025-09-08T00:48:31,340 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T00:48:31,340 return func(self, options, args) 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T00:48:31,340 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T00:48:31,340 result = self._result = resolver.resolve( 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~^ 2025-09-08T00:48:31,340 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 ) 2025-09-08T00:48:31,340 ^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T00:48:31,340 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T00:48:31,340 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T00:48:31,340 if not criterion.candidates: 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T00:48:31,340 return bool(self._sequence) 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T00:48:31,340 self._bool = any(self) 2025-09-08T00:48:31,340 ~~~^^^^^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T00:48:31,340 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T00:48:31,340 ^^^^^^^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T00:48:31,340 candidate = func() 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T00:48:31,340 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:48:31,340 link, template, name, version 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 ) 2025-09-08T00:48:31,340 ^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T00:48:31,340 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~^ 2025-09-08T00:48:31,340 link, 2025-09-08T00:48:31,340 ^^^^^ 2025-09-08T00:48:31,340 ...<3 lines>... 2025-09-08T00:48:31,340 version=version, 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 ) 2025-09-08T00:48:31,340 ^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T00:48:31,340 super().__init__( 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~^ 2025-09-08T00:48:31,340 link=link, 2025-09-08T00:48:31,340 ^^^^^^^^^^ 2025-09-08T00:48:31,340 ...<4 lines>... 2025-09-08T00:48:31,340 version=version, 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 ) 2025-09-08T00:48:31,340 ^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T00:48:31,340 self.dist = self._prepare() 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T00:48:31,340 dist = self._prepare_distribution() 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T00:48:31,340 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T00:48:31,340 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T00:48:31,340 dist = _get_prepared_distribution( 2025-09-08T00:48:31,340 req, 2025-09-08T00:48:31,340 ...<3 lines>... 2025-09-08T00:48:31,340 self.check_build_deps, 2025-09-08T00:48:31,340 ) 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T00:48:31,340 abstract_dist.prepare_distribution_metadata( 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:48:31,340 finder, build_isolation, check_build_deps 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 ) 2025-09-08T00:48:31,340 ^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T00:48:31,340 self.req.prepare_metadata() 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T00:48:31,340 self.metadata_directory = generate_metadata_legacy( 2025-09-08T00:48:31,340 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:48:31,340 build_env=self.build_env, 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 ...<3 lines>... 2025-09-08T00:48:31,340 details=details, 2025-09-08T00:48:31,340 ^^^^^^^^^^^^^^^^ 2025-09-08T00:48:31,340 ) 2025-09-08T00:48:31,340 ^ 2025-09-08T00:48:31,340 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T00:48:31,340 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T00:48:31,340 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T00:48:31,361 Removed scikit-spectra==0.3.1-2 from https://files.pythonhosted.org/packages/25/7b/b9cb12c5cef46448d07b0f39ced861ed848ba4dfbe076591a885f0ca4783/scikit-spectra-0.3.1-2.tar.gz from build tracker '/tmp/pip-build-tracker-26xcxqcb' 2025-09-08T00:48:31,361 Removed build tracker: '/tmp/pip-build-tracker-26xcxqcb'