2025-09-08T02:08:35,913 Created temporary directory: /tmp/pip-build-tracker-3kp17hu0 2025-09-08T02:08:35,914 Initialized build tracking at /tmp/pip-build-tracker-3kp17hu0 2025-09-08T02:08:35,914 Created build tracker: /tmp/pip-build-tracker-3kp17hu0 2025-09-08T02:08:35,914 Entered build tracker: /tmp/pip-build-tracker-3kp17hu0 2025-09-08T02:08:35,914 Created temporary directory: /tmp/pip-wheel-fxqd91hg 2025-09-08T02:08:35,917 Created temporary directory: /tmp/pip-ephem-wheel-cache-vsqf4li_ 2025-09-08T02:08:35,972 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T02:08:35,974 2 location(s) to search for versions of mclearn: 2025-09-08T02:08:35,974 * https://pypi.org/simple/mclearn/ 2025-09-08T02:08:35,974 * https://www.piwheels.org/simple/mclearn/ 2025-09-08T02:08:35,975 Fetching project page and analyzing links: https://pypi.org/simple/mclearn/ 2025-09-08T02:08:35,975 Getting page https://pypi.org/simple/mclearn/ 2025-09-08T02:08:35,976 Found index url https://pypi.org/simple/ 2025-09-08T02:08:36,123 Fetched page https://pypi.org/simple/mclearn/ as application/vnd.pypi.simple.v1+json 2025-09-08T02:08:36,126 Found link https://files.pythonhosted.org/packages/96/5e/0463e64b3c09db3b0eec274c94af5629e2775e808390fa8509adc3eb93a1/mclearn-0.1.1.zip (from https://pypi.org/simple/mclearn/), version: 0.1.1 2025-09-08T02:08:36,127 Found link https://files.pythonhosted.org/packages/98/21/2c7065363cce7d1b6b66f2c4dad8197318a39335924751f48279f9aed295/mclearn-0.1.2.zip (from https://pypi.org/simple/mclearn/), version: 0.1.2 2025-09-08T02:08:36,127 Found link https://files.pythonhosted.org/packages/33/f5/9babcd490442164e5b3ab58f332718e7c918314adf65ce0c60de822cb1b3/mclearn-0.1.3.zip (from https://pypi.org/simple/mclearn/), version: 0.1.3 2025-09-08T02:08:36,128 Found link https://files.pythonhosted.org/packages/c2/9b/56ba5fe6d3d995aac1d6427dd04f3d0326e2201abb65cf623b2b6eb7aa61/mclearn-0.1.4.zip (from https://pypi.org/simple/mclearn/), version: 0.1.4 2025-09-08T02:08:36,128 Found link https://files.pythonhosted.org/packages/7b/1e/04465fa418a258e6de08c08a68081c7051c3eeb77b42471c7fe2217f0a67/mclearn-0.1.5.zip (from https://pypi.org/simple/mclearn/), version: 0.1.5 2025-09-08T02:08:36,129 Found link https://files.pythonhosted.org/packages/a8/80/384345c4e21941c522dc84878deca6d0a42642936b20c26100fc33674773/mclearn-0.1.6.zip (from https://pypi.org/simple/mclearn/), version: 0.1.6 2025-09-08T02:08:36,129 Fetching project page and analyzing links: https://www.piwheels.org/simple/mclearn/ 2025-09-08T02:08:36,130 Getting page https://www.piwheels.org/simple/mclearn/ 2025-09-08T02:08:36,132 Found index url https://www.piwheels.org/simple/ 2025-09-08T02:08:36,230 Fetched page https://www.piwheels.org/simple/mclearn/ as text/html 2025-09-08T02:08:36,232 Skipping link: No binaries permitted for mclearn: https://archive1.piwheels.org/simple/mclearn/mclearn-0.1.6-py3-none-any.whl#sha256=cb9f69842eeefe6cc785a8eaaa9de5a187103d60029e56d4c6f2d64526f27806 (from https://www.piwheels.org/simple/mclearn/) 2025-09-08T02:08:36,232 Skipping link: No binaries permitted for mclearn: https://archive1.piwheels.org/simple/mclearn/mclearn-0.1.5-py3-none-any.whl#sha256=a52362550dc291e9950c8f2872ec0c66f3e3a88f54516aaaf983b7ddeff62c2b (from https://www.piwheels.org/simple/mclearn/) 2025-09-08T02:08:36,232 Skipping link: No binaries permitted for mclearn: https://archive1.piwheels.org/simple/mclearn/mclearn-0.1.4-py3-none-any.whl#sha256=c69c3a3406c149e01885b54e0a6adf6dc8e3e4d5348344643efcc9a44247999f (from https://www.piwheels.org/simple/mclearn/) 2025-09-08T02:08:36,233 Skipping link: not a file: https://www.piwheels.org/simple/mclearn/ 2025-09-08T02:08:36,233 Skipping link: not a file: https://pypi.org/simple/mclearn/ 2025-09-08T02:08:36,257 Given no hashes to check 1 links for project 'mclearn': discarding no candidates 2025-09-08T02:08:36,259 Collecting mclearn==0.1.1 2025-09-08T02:08:36,261 Created temporary directory: /tmp/pip-unpack-n8elf63d 2025-09-08T02:08:36,402 Downloading mclearn-0.1.1.zip (14 kB) 2025-09-08T02:08:36,418 Added mclearn==0.1.1 from https://files.pythonhosted.org/packages/96/5e/0463e64b3c09db3b0eec274c94af5629e2775e808390fa8509adc3eb93a1/mclearn-0.1.1.zip to build tracker '/tmp/pip-build-tracker-3kp17hu0' 2025-09-08T02:08:36,420 Running setup.py (path:/tmp/pip-wheel-fxqd91hg/mclearn_7ff941b2bc8142b2b5895bb4bf6d141b/setup.py) egg_info for package mclearn 2025-09-08T02:08:36,420 Created temporary directory: /tmp/pip-pip-egg-info-tizlq4lh 2025-09-08T02:08:36,420 Preparing metadata (setup.py): started 2025-09-08T02:08:36,422 Running command python setup.py egg_info 2025-09-08T02:08:36,927 Traceback (most recent call last): 2025-09-08T02:08:36,929 File "", line 2, in 2025-09-08T02:08:36,929 exec(compile(''' 2025-09-08T02:08:36,929 ~~~~^^^^^^^^^^^^ 2025-09-08T02:08:36,929 # This is -- a caller that pip uses to run setup.py 2025-09-08T02:08:36,929 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:36,929 ...<32 lines>... 2025-09-08T02:08:36,930 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T02:08:36,930 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:36,930 ''' % ('/tmp/pip-wheel-fxqd91hg/mclearn_7ff941b2bc8142b2b5895bb4bf6d141b/setup.py',), "", "exec")) 2025-09-08T02:08:36,930 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:36,930 File "", line 35, in 2025-09-08T02:08:36,930 File "/tmp/pip-wheel-fxqd91hg/mclearn_7ff941b2bc8142b2b5895bb4bf6d141b/setup.py", line 16, in 2025-09-08T02:08:36,930 with open(path.join(here, 'DESCRIPTION.rst'), encoding='utf-8') as f: 2025-09-08T02:08:36,930 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:36,930 File "", line 921, in open 2025-09-08T02:08:36,931 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-fxqd91hg/mclearn_7ff941b2bc8142b2b5895bb4bf6d141b/DESCRIPTION.rst' 2025-09-08T02:08:37,014 ERROR: python setup.py egg_info exited with 1 2025-09-08T02:08:37,026 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T02:08:37,026 exec(compile('"'"''"'"''"'"' 2025-09-08T02:08:37,026 # This is -- a caller that pip uses to run setup.py 2025-09-08T02:08:37,026 # 2025-09-08T02:08:37,026 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T02:08:37,026 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T02:08:37,026 # - It provides a clear error message when setuptools is not installed. 2025-09-08T02:08:37,026 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T02:08:37,026 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T02:08:37,026 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T02:08:37,026 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T02:08:37,026 import os, sys, tokenize, traceback 2025-09-08T02:08:37,026 2025-09-08T02:08:37,026 try: 2025-09-08T02:08:37,026 import setuptools 2025-09-08T02:08:37,026 except ImportError: 2025-09-08T02:08:37,026 print( 2025-09-08T02:08:37,026 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T02:08:37,026 "the build environment with exception:", 2025-09-08T02:08:37,026 file=sys.stderr, 2025-09-08T02:08:37,026 ) 2025-09-08T02:08:37,026 traceback.print_exc() 2025-09-08T02:08:37,026 sys.exit(1) 2025-09-08T02:08:37,026 2025-09-08T02:08:37,026 __file__ = %r 2025-09-08T02:08:37,026 sys.argv[0] = __file__ 2025-09-08T02:08:37,026 2025-09-08T02:08:37,026 if os.path.exists(__file__): 2025-09-08T02:08:37,026 filename = __file__ 2025-09-08T02:08:37,026 with tokenize.open(__file__) as f: 2025-09-08T02:08:37,026 setup_py_code = f.read() 2025-09-08T02:08:37,026 else: 2025-09-08T02:08:37,026 filename = "" 2025-09-08T02:08:37,026 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T02:08:37,026 2025-09-08T02:08:37,026 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T02:08:37,026 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-fxqd91hg/mclearn_7ff941b2bc8142b2b5895bb4bf6d141b/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-tizlq4lh[/] 2025-09-08T02:08:37,026 [bold magenta]cwd[/]: /tmp/pip-wheel-fxqd91hg/mclearn_7ff941b2bc8142b2b5895bb4bf6d141b/ 2025-09-08T02:08:37,026 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T02:08:37,027 ERROR: metadata generation failed 2025-09-08T02:08:37,032 Exception information: 2025-09-08T02:08:37,032 Traceback (most recent call last): 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T02:08:37,032 call_subprocess( 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~^ 2025-09-08T02:08:37,032 args, 2025-09-08T02:08:37,032 ^^^^^ 2025-09-08T02:08:37,032 ...<2 lines>... 2025-09-08T02:08:37,032 spinner=spinner, 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 ) 2025-09-08T02:08:37,032 ^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T02:08:37,032 raise error 2025-09-08T02:08:37,032 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T02:08:37,032 2025-09-08T02:08:37,032 The above exception was the direct cause of the following exception: 2025-09-08T02:08:37,032 2025-09-08T02:08:37,032 Traceback (most recent call last): 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T02:08:37,032 status = _inner_run() 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T02:08:37,032 return self.run(options, args) 2025-09-08T02:08:37,032 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T02:08:37,032 return func(self, options, args) 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T02:08:37,032 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T02:08:37,032 result = self._result = resolver.resolve( 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~^ 2025-09-08T02:08:37,032 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 ) 2025-09-08T02:08:37,032 ^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T02:08:37,032 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T02:08:37,032 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T02:08:37,032 if not criterion.candidates: 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T02:08:37,032 return bool(self._sequence) 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T02:08:37,032 self._bool = any(self) 2025-09-08T02:08:37,032 ~~~^^^^^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T02:08:37,032 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T02:08:37,032 ^^^^^^^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T02:08:37,032 candidate = func() 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T02:08:37,032 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:08:37,032 link, template, name, version 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 ) 2025-09-08T02:08:37,032 ^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T02:08:37,032 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~^ 2025-09-08T02:08:37,032 link, 2025-09-08T02:08:37,032 ^^^^^ 2025-09-08T02:08:37,032 ...<3 lines>... 2025-09-08T02:08:37,032 version=version, 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 ) 2025-09-08T02:08:37,032 ^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T02:08:37,032 super().__init__( 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~^ 2025-09-08T02:08:37,032 link=link, 2025-09-08T02:08:37,032 ^^^^^^^^^^ 2025-09-08T02:08:37,032 ...<4 lines>... 2025-09-08T02:08:37,032 version=version, 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 ) 2025-09-08T02:08:37,032 ^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T02:08:37,032 self.dist = self._prepare() 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T02:08:37,032 dist = self._prepare_distribution() 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T02:08:37,032 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T02:08:37,032 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T02:08:37,032 dist = _get_prepared_distribution( 2025-09-08T02:08:37,032 req, 2025-09-08T02:08:37,032 ...<3 lines>... 2025-09-08T02:08:37,032 self.check_build_deps, 2025-09-08T02:08:37,032 ) 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T02:08:37,032 abstract_dist.prepare_distribution_metadata( 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:08:37,032 finder, build_isolation, check_build_deps 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 ) 2025-09-08T02:08:37,032 ^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T02:08:37,032 self.req.prepare_metadata() 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T02:08:37,032 self.metadata_directory = generate_metadata_legacy( 2025-09-08T02:08:37,032 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:08:37,032 build_env=self.build_env, 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 ...<3 lines>... 2025-09-08T02:08:37,032 details=details, 2025-09-08T02:08:37,032 ^^^^^^^^^^^^^^^^ 2025-09-08T02:08:37,032 ) 2025-09-08T02:08:37,032 ^ 2025-09-08T02:08:37,032 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T02:08:37,032 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T02:08:37,032 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T02:08:37,053 Removed mclearn==0.1.1 from https://files.pythonhosted.org/packages/96/5e/0463e64b3c09db3b0eec274c94af5629e2775e808390fa8509adc3eb93a1/mclearn-0.1.1.zip from build tracker '/tmp/pip-build-tracker-3kp17hu0' 2025-09-08T02:08:37,053 Removed build tracker: '/tmp/pip-build-tracker-3kp17hu0'