2025-09-08T02:37:30,129 Created temporary directory: /tmp/pip-build-tracker-vpj6nylp 2025-09-08T02:37:30,130 Initialized build tracking at /tmp/pip-build-tracker-vpj6nylp 2025-09-08T02:37:30,130 Created build tracker: /tmp/pip-build-tracker-vpj6nylp 2025-09-08T02:37:30,130 Entered build tracker: /tmp/pip-build-tracker-vpj6nylp 2025-09-08T02:37:30,131 Created temporary directory: /tmp/pip-wheel-taeg7mb2 2025-09-08T02:37:30,134 Created temporary directory: /tmp/pip-ephem-wheel-cache-ltu10y7r 2025-09-08T02:37:30,192 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T02:37:30,194 2 location(s) to search for versions of mclearn: 2025-09-08T02:37:30,194 * https://pypi.org/simple/mclearn/ 2025-09-08T02:37:30,194 * https://www.piwheels.org/simple/mclearn/ 2025-09-08T02:37:30,195 Fetching project page and analyzing links: https://pypi.org/simple/mclearn/ 2025-09-08T02:37:30,195 Getting page https://pypi.org/simple/mclearn/ 2025-09-08T02:37:30,196 Found index url https://pypi.org/simple/ 2025-09-08T02:37:30,267 Fetched page https://pypi.org/simple/mclearn/ as application/vnd.pypi.simple.v1+json 2025-09-08T02:37:30,268 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 2025-09-08T02:37:30,268 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 2025-09-08T02:37:30,268 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 2025-09-08T02:37:30,269 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 2025-09-08T02:37:30,269 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 2025-09-08T02:37:30,269 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 2025-09-08T02:37:30,270 Fetching project page and analyzing links: https://www.piwheels.org/simple/mclearn/ 2025-09-08T02:37:30,270 Getting page https://www.piwheels.org/simple/mclearn/ 2025-09-08T02:37:30,271 Found index url https://www.piwheels.org/simple/ 2025-09-08T02:37:30,550 Fetched page https://www.piwheels.org/simple/mclearn/ as text/html 2025-09-08T02:37:30,553 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/) 2025-09-08T02:37:30,554 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/) 2025-09-08T02:37:30,554 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/) 2025-09-08T02:37:30,554 Skipping link: not a file: https://www.piwheels.org/simple/mclearn/ 2025-09-08T02:37:30,555 Skipping link: not a file: https://pypi.org/simple/mclearn/ 2025-09-08T02:37:30,592 Given no hashes to check 1 links for project 'mclearn': discarding no candidates 2025-09-08T02:37:30,593 Collecting mclearn==0.1.2 2025-09-08T02:37:30,594 Created temporary directory: /tmp/pip-unpack-f72e9a23 2025-09-08T02:37:30,730 Downloading mclearn-0.1.2.zip (29 kB) 2025-09-08T02:37:30,753 Added mclearn==0.1.2 from https://files.pythonhosted.org/packages/98/21/2c7065363cce7d1b6b66f2c4dad8197318a39335924751f48279f9aed295/mclearn-0.1.2.zip to build tracker '/tmp/pip-build-tracker-vpj6nylp' 2025-09-08T02:37:30,754 Running setup.py (path:/tmp/pip-wheel-taeg7mb2/mclearn_f2b6a2be690f43f7ab90520edc063ec1/setup.py) egg_info for package mclearn 2025-09-08T02:37:30,755 Created temporary directory: /tmp/pip-pip-egg-info-grte2bj6 2025-09-08T02:37:30,755 Preparing metadata (setup.py): started 2025-09-08T02:37:30,756 Running command python setup.py egg_info 2025-09-08T02:37:31,262 Traceback (most recent call last): 2025-09-08T02:37:31,264 File "", line 2, in 2025-09-08T02:37:31,264 exec(compile(''' 2025-09-08T02:37:31,264 ~~~~^^^^^^^^^^^^ 2025-09-08T02:37:31,264 # This is -- a caller that pip uses to run setup.py 2025-09-08T02:37:31,264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,264 ...<32 lines>... 2025-09-08T02:37:31,264 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T02:37:31,264 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,265 ''' % ('/tmp/pip-wheel-taeg7mb2/mclearn_f2b6a2be690f43f7ab90520edc063ec1/setup.py',), "", "exec")) 2025-09-08T02:37:31,265 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,265 File "", line 35, in 2025-09-08T02:37:31,265 File "/tmp/pip-wheel-taeg7mb2/mclearn_f2b6a2be690f43f7ab90520edc063ec1/setup.py", line 16, in 2025-09-08T02:37:31,265 with open(path.join(here, 'DESCRIPTION.rst'), encoding='utf-8') as f: 2025-09-08T02:37:31,265 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,265 File "", line 921, in open 2025-09-08T02:37:31,265 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-taeg7mb2/mclearn_f2b6a2be690f43f7ab90520edc063ec1/DESCRIPTION.rst' 2025-09-08T02:37:31,349 ERROR: python setup.py egg_info exited with 1 2025-09-08T02:37:31,362 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T02:37:31,362 exec(compile('"'"''"'"''"'"' 2025-09-08T02:37:31,362 # This is -- a caller that pip uses to run setup.py 2025-09-08T02:37:31,362 # 2025-09-08T02:37:31,362 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T02:37:31,362 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T02:37:31,362 # - It provides a clear error message when setuptools is not installed. 2025-09-08T02:37:31,362 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T02:37:31,362 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T02:37:31,362 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T02:37:31,362 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T02:37:31,362 import os, sys, tokenize, traceback 2025-09-08T02:37:31,362 2025-09-08T02:37:31,362 try: 2025-09-08T02:37:31,362 import setuptools 2025-09-08T02:37:31,362 except ImportError: 2025-09-08T02:37:31,362 print( 2025-09-08T02:37:31,362 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T02:37:31,362 "the build environment with exception:", 2025-09-08T02:37:31,362 file=sys.stderr, 2025-09-08T02:37:31,362 ) 2025-09-08T02:37:31,362 traceback.print_exc() 2025-09-08T02:37:31,362 sys.exit(1) 2025-09-08T02:37:31,362 2025-09-08T02:37:31,362 __file__ = %r 2025-09-08T02:37:31,362 sys.argv[0] = __file__ 2025-09-08T02:37:31,362 2025-09-08T02:37:31,362 if os.path.exists(__file__): 2025-09-08T02:37:31,362 filename = __file__ 2025-09-08T02:37:31,362 with tokenize.open(__file__) as f: 2025-09-08T02:37:31,362 setup_py_code = f.read() 2025-09-08T02:37:31,362 else: 2025-09-08T02:37:31,362 filename = "" 2025-09-08T02:37:31,362 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T02:37:31,362 2025-09-08T02:37:31,362 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T02:37:31,362 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-taeg7mb2/mclearn_f2b6a2be690f43f7ab90520edc063ec1/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-grte2bj6[/] 2025-09-08T02:37:31,362 [bold magenta]cwd[/]: /tmp/pip-wheel-taeg7mb2/mclearn_f2b6a2be690f43f7ab90520edc063ec1/ 2025-09-08T02:37:31,362 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T02:37:31,363 ERROR: metadata generation failed 2025-09-08T02:37:31,370 Exception information: 2025-09-08T02:37:31,370 Traceback (most recent call last): 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T02:37:31,370 call_subprocess( 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~^ 2025-09-08T02:37:31,370 args, 2025-09-08T02:37:31,370 ^^^^^ 2025-09-08T02:37:31,370 ...<2 lines>... 2025-09-08T02:37:31,370 spinner=spinner, 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 ) 2025-09-08T02:37:31,370 ^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T02:37:31,370 raise error 2025-09-08T02:37:31,370 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T02:37:31,370 2025-09-08T02:37:31,370 The above exception was the direct cause of the following exception: 2025-09-08T02:37:31,370 2025-09-08T02:37:31,370 Traceback (most recent call last): 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T02:37:31,370 status = _inner_run() 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T02:37:31,370 return self.run(options, args) 2025-09-08T02:37:31,370 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T02:37:31,370 return func(self, options, args) 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T02:37:31,370 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T02:37:31,370 result = self._result = resolver.resolve( 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~^ 2025-09-08T02:37:31,370 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 ) 2025-09-08T02:37:31,370 ^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T02:37:31,370 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T02:37:31,370 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T02:37:31,370 if not criterion.candidates: 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T02:37:31,370 return bool(self._sequence) 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T02:37:31,370 self._bool = any(self) 2025-09-08T02:37:31,370 ~~~^^^^^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T02:37:31,370 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T02:37:31,370 ^^^^^^^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T02:37:31,370 candidate = func() 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T02:37:31,370 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:37:31,370 link, template, name, version 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 ) 2025-09-08T02:37:31,370 ^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T02:37:31,370 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~^ 2025-09-08T02:37:31,370 link, 2025-09-08T02:37:31,370 ^^^^^ 2025-09-08T02:37:31,370 ...<3 lines>... 2025-09-08T02:37:31,370 version=version, 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 ) 2025-09-08T02:37:31,370 ^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T02:37:31,370 super().__init__( 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~^ 2025-09-08T02:37:31,370 link=link, 2025-09-08T02:37:31,370 ^^^^^^^^^^ 2025-09-08T02:37:31,370 ...<4 lines>... 2025-09-08T02:37:31,370 version=version, 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 ) 2025-09-08T02:37:31,370 ^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T02:37:31,370 self.dist = self._prepare() 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T02:37:31,370 dist = self._prepare_distribution() 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T02:37:31,370 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T02:37:31,370 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T02:37:31,370 dist = _get_prepared_distribution( 2025-09-08T02:37:31,370 req, 2025-09-08T02:37:31,370 ...<3 lines>... 2025-09-08T02:37:31,370 self.check_build_deps, 2025-09-08T02:37:31,370 ) 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T02:37:31,370 abstract_dist.prepare_distribution_metadata( 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:37:31,370 finder, build_isolation, check_build_deps 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 ) 2025-09-08T02:37:31,370 ^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T02:37:31,370 self.req.prepare_metadata() 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T02:37:31,370 self.metadata_directory = generate_metadata_legacy( 2025-09-08T02:37:31,370 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:37:31,370 build_env=self.build_env, 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 ...<3 lines>... 2025-09-08T02:37:31,370 details=details, 2025-09-08T02:37:31,370 ^^^^^^^^^^^^^^^^ 2025-09-08T02:37:31,370 ) 2025-09-08T02:37:31,370 ^ 2025-09-08T02:37:31,370 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T02:37:31,370 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T02:37:31,370 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T02:37:31,392 Removed mclearn==0.1.2 from https://files.pythonhosted.org/packages/98/21/2c7065363cce7d1b6b66f2c4dad8197318a39335924751f48279f9aed295/mclearn-0.1.2.zip from build tracker '/tmp/pip-build-tracker-vpj6nylp' 2025-09-08T02:37:31,392 Removed build tracker: '/tmp/pip-build-tracker-vpj6nylp'