2025-09-08T04:37:11,308 Created temporary directory: /tmp/pip-build-tracker-md8gjmu6 2025-09-08T04:37:11,309 Initialized build tracking at /tmp/pip-build-tracker-md8gjmu6 2025-09-08T04:37:11,309 Created build tracker: /tmp/pip-build-tracker-md8gjmu6 2025-09-08T04:37:11,309 Entered build tracker: /tmp/pip-build-tracker-md8gjmu6 2025-09-08T04:37:11,309 Created temporary directory: /tmp/pip-wheel-e5ni7abo 2025-09-08T04:37:11,313 Created temporary directory: /tmp/pip-ephem-wheel-cache-tdx235e8 2025-09-08T04:37:11,372 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T04:37:11,375 2 location(s) to search for versions of gradientzoo: 2025-09-08T04:37:11,375 * https://pypi.org/simple/gradientzoo/ 2025-09-08T04:37:11,375 * https://www.piwheels.org/simple/gradientzoo/ 2025-09-08T04:37:11,375 Fetching project page and analyzing links: https://pypi.org/simple/gradientzoo/ 2025-09-08T04:37:11,376 Getting page https://pypi.org/simple/gradientzoo/ 2025-09-08T04:37:11,377 Found index url https://pypi.org/simple/ 2025-09-08T04:37:11,454 Fetched page https://pypi.org/simple/gradientzoo/ as application/vnd.pypi.simple.v1+json 2025-09-08T04:37:11,456 Found link https://files.pythonhosted.org/packages/62/0c/013cc006091a101a8532bf94196b8bb76e85f233225225805a84fcac5941/gradientzoo-0.8.0.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.0 2025-09-08T04:37:11,456 Found link https://files.pythonhosted.org/packages/37/45/ee59acaf5ec192f90d9a31c8b05efd551da01123907b343666cebaa0afef/gradientzoo-0.8.1.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.1 2025-09-08T04:37:11,456 Found link https://files.pythonhosted.org/packages/0a/64/a7ff01d67f56d3b2bf4161f43e536f3387684dddc5e48dd6b6e0de566a73/gradientzoo-0.8.2.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.2 2025-09-08T04:37:11,457 Found link https://files.pythonhosted.org/packages/13/69/5f22cb7961d59351b5d78be71ae251846e0bc96dcc884123c299c541d357/gradientzoo-0.8.3.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.3 2025-09-08T04:37:11,457 Found link https://files.pythonhosted.org/packages/88/06/f4e76464bb4ec0c6837202a5584e7957fa36033a294f2d101e22c7f9fd33/gradientzoo-0.8.4.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.4 2025-09-08T04:37:11,457 Found link https://files.pythonhosted.org/packages/e9/13/c4c361a0456d17c904c9f827d8bc5bb31e2141ebf80bc67c8d04f3205af9/gradientzoo-0.8.5.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.5 2025-09-08T04:37:11,457 Found link https://files.pythonhosted.org/packages/ef/6c/bc44c2213cc97a9aa66edaef05587d47948c809d219b52177b684dee8c79/gradientzoo-0.8.6.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.6 2025-09-08T04:37:11,458 Found link https://files.pythonhosted.org/packages/16/c1/8712ba47951b2c36eaf4bbc2e2fb707ce6b4c36d307160944b8d927145ec/gradientzoo-0.8.7.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.7 2025-09-08T04:37:11,458 Found link https://files.pythonhosted.org/packages/32/c9/3f3bca6105d9535287c60fe6b1d3258fc1226e2277236fc843ee9daa4191/gradientzoo-0.8.8.tar.gz (from https://pypi.org/simple/gradientzoo/), version: 0.8.8 2025-09-08T04:37:11,458 Fetching project page and analyzing links: https://www.piwheels.org/simple/gradientzoo/ 2025-09-08T04:37:11,459 Getting page https://www.piwheels.org/simple/gradientzoo/ 2025-09-08T04:37:11,460 Found index url https://www.piwheels.org/simple/ 2025-09-08T04:37:11,547 Fetched page https://www.piwheels.org/simple/gradientzoo/ as text/html 2025-09-08T04:37:11,549 Skipping link: No binaries permitted for gradientzoo: https://archive1.piwheels.org/simple/gradientzoo/gradientzoo-0.8.8-py3-none-any.whl#sha256=e94a4046d5c7d1fc373dcb882e192876dd38687b69ae01ac76ef09f5e381a446 (from https://www.piwheels.org/simple/gradientzoo/) 2025-09-08T04:37:11,549 Skipping link: No binaries permitted for gradientzoo: https://archive1.piwheels.org/simple/gradientzoo/gradientzoo-0.8.7-py3-none-any.whl#sha256=feaf3aecc0004a4cc36dfd49cd21c84617c21f8f8a619629fff490d888e7492f (from https://www.piwheels.org/simple/gradientzoo/) 2025-09-08T04:37:11,549 Skipping link: not a file: https://www.piwheels.org/simple/gradientzoo/ 2025-09-08T04:37:11,549 Skipping link: not a file: https://pypi.org/simple/gradientzoo/ 2025-09-08T04:37:11,575 Given no hashes to check 1 links for project 'gradientzoo': discarding no candidates 2025-09-08T04:37:11,576 Collecting gradientzoo==0.8.6 2025-09-08T04:37:11,578 Created temporary directory: /tmp/pip-unpack-298u7owd 2025-09-08T04:37:11,717 Downloading gradientzoo-0.8.6.tar.gz (7.0 kB) 2025-09-08T04:37:11,735 Added gradientzoo==0.8.6 from https://files.pythonhosted.org/packages/ef/6c/bc44c2213cc97a9aa66edaef05587d47948c809d219b52177b684dee8c79/gradientzoo-0.8.6.tar.gz to build tracker '/tmp/pip-build-tracker-md8gjmu6' 2025-09-08T04:37:11,736 Running setup.py (path:/tmp/pip-wheel-e5ni7abo/gradientzoo_28c1646a1c1a41a9833a94a7bb71e8ed/setup.py) egg_info for package gradientzoo 2025-09-08T04:37:11,737 Created temporary directory: /tmp/pip-pip-egg-info-li9ipfoz 2025-09-08T04:37:11,737 Preparing metadata (setup.py): started 2025-09-08T04:37:11,738 Running command python setup.py egg_info 2025-09-08T04:37:12,297 Traceback (most recent call last): 2025-09-08T04:37:12,299 File "", line 2, in 2025-09-08T04:37:12,299 exec(compile(''' 2025-09-08T04:37:12,299 ~~~~^^^^^^^^^^^^ 2025-09-08T04:37:12,299 # This is -- a caller that pip uses to run setup.py 2025-09-08T04:37:12,299 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,300 ...<32 lines>... 2025-09-08T04:37:12,300 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T04:37:12,300 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,300 ''' % ('/tmp/pip-wheel-e5ni7abo/gradientzoo_28c1646a1c1a41a9833a94a7bb71e8ed/setup.py',), "", "exec")) 2025-09-08T04:37:12,300 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,301 File "", line 35, in 2025-09-08T04:37:12,301 File "/tmp/pip-wheel-e5ni7abo/gradientzoo_28c1646a1c1a41a9833a94a7bb71e8ed/setup.py", line 32, in 2025-09-08T04:37:12,301 with open('LONG_DESCRIPTION.rst') as f: 2025-09-08T04:37:12,301 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,301 FileNotFoundError: [Errno 2] No such file or directory: 'LONG_DESCRIPTION.rst' 2025-09-08T04:37:12,398 ERROR: python setup.py egg_info exited with 1 2025-09-08T04:37:12,411 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T04:37:12,411 exec(compile('"'"''"'"''"'"' 2025-09-08T04:37:12,411 # This is -- a caller that pip uses to run setup.py 2025-09-08T04:37:12,411 # 2025-09-08T04:37:12,411 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T04:37:12,411 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T04:37:12,411 # - It provides a clear error message when setuptools is not installed. 2025-09-08T04:37:12,411 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T04:37:12,411 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T04:37:12,411 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T04:37:12,411 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T04:37:12,411 import os, sys, tokenize, traceback 2025-09-08T04:37:12,411 2025-09-08T04:37:12,411 try: 2025-09-08T04:37:12,411 import setuptools 2025-09-08T04:37:12,411 except ImportError: 2025-09-08T04:37:12,411 print( 2025-09-08T04:37:12,411 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T04:37:12,411 "the build environment with exception:", 2025-09-08T04:37:12,411 file=sys.stderr, 2025-09-08T04:37:12,411 ) 2025-09-08T04:37:12,411 traceback.print_exc() 2025-09-08T04:37:12,411 sys.exit(1) 2025-09-08T04:37:12,411 2025-09-08T04:37:12,411 __file__ = %r 2025-09-08T04:37:12,411 sys.argv[0] = __file__ 2025-09-08T04:37:12,411 2025-09-08T04:37:12,411 if os.path.exists(__file__): 2025-09-08T04:37:12,411 filename = __file__ 2025-09-08T04:37:12,411 with tokenize.open(__file__) as f: 2025-09-08T04:37:12,411 setup_py_code = f.read() 2025-09-08T04:37:12,411 else: 2025-09-08T04:37:12,411 filename = "" 2025-09-08T04:37:12,411 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T04:37:12,411 2025-09-08T04:37:12,411 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T04:37:12,411 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-e5ni7abo/gradientzoo_28c1646a1c1a41a9833a94a7bb71e8ed/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-li9ipfoz[/] 2025-09-08T04:37:12,412 [bold magenta]cwd[/]: /tmp/pip-wheel-e5ni7abo/gradientzoo_28c1646a1c1a41a9833a94a7bb71e8ed/ 2025-09-08T04:37:12,412 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T04:37:12,413 ERROR: metadata generation failed 2025-09-08T04:37:12,419 Exception information: 2025-09-08T04:37:12,419 Traceback (most recent call last): 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T04:37:12,419 call_subprocess( 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~^ 2025-09-08T04:37:12,419 args, 2025-09-08T04:37:12,419 ^^^^^ 2025-09-08T04:37:12,419 ...<2 lines>... 2025-09-08T04:37:12,419 spinner=spinner, 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 ) 2025-09-08T04:37:12,419 ^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T04:37:12,419 raise error 2025-09-08T04:37:12,419 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T04:37:12,419 2025-09-08T04:37:12,419 The above exception was the direct cause of the following exception: 2025-09-08T04:37:12,419 2025-09-08T04:37:12,419 Traceback (most recent call last): 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T04:37:12,419 status = _inner_run() 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T04:37:12,419 return self.run(options, args) 2025-09-08T04:37:12,419 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T04:37:12,419 return func(self, options, args) 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T04:37:12,419 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T04:37:12,419 result = self._result = resolver.resolve( 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~^ 2025-09-08T04:37:12,419 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 ) 2025-09-08T04:37:12,419 ^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T04:37:12,419 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T04:37:12,419 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T04:37:12,419 if not criterion.candidates: 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T04:37:12,419 return bool(self._sequence) 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T04:37:12,419 self._bool = any(self) 2025-09-08T04:37:12,419 ~~~^^^^^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T04:37:12,419 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T04:37:12,419 ^^^^^^^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T04:37:12,419 candidate = func() 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T04:37:12,419 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:37:12,419 link, template, name, version 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 ) 2025-09-08T04:37:12,419 ^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T04:37:12,419 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~^ 2025-09-08T04:37:12,419 link, 2025-09-08T04:37:12,419 ^^^^^ 2025-09-08T04:37:12,419 ...<3 lines>... 2025-09-08T04:37:12,419 version=version, 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 ) 2025-09-08T04:37:12,419 ^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T04:37:12,419 super().__init__( 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~^ 2025-09-08T04:37:12,419 link=link, 2025-09-08T04:37:12,419 ^^^^^^^^^^ 2025-09-08T04:37:12,419 ...<4 lines>... 2025-09-08T04:37:12,419 version=version, 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 ) 2025-09-08T04:37:12,419 ^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T04:37:12,419 self.dist = self._prepare() 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T04:37:12,419 dist = self._prepare_distribution() 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T04:37:12,419 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T04:37:12,419 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T04:37:12,419 dist = _get_prepared_distribution( 2025-09-08T04:37:12,419 req, 2025-09-08T04:37:12,419 ...<3 lines>... 2025-09-08T04:37:12,419 self.check_build_deps, 2025-09-08T04:37:12,419 ) 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T04:37:12,419 abstract_dist.prepare_distribution_metadata( 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:37:12,419 finder, build_isolation, check_build_deps 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 ) 2025-09-08T04:37:12,419 ^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T04:37:12,419 self.req.prepare_metadata() 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T04:37:12,419 self.metadata_directory = generate_metadata_legacy( 2025-09-08T04:37:12,419 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:37:12,419 build_env=self.build_env, 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 ...<3 lines>... 2025-09-08T04:37:12,419 details=details, 2025-09-08T04:37:12,419 ^^^^^^^^^^^^^^^^ 2025-09-08T04:37:12,419 ) 2025-09-08T04:37:12,419 ^ 2025-09-08T04:37:12,419 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T04:37:12,419 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T04:37:12,419 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T04:37:12,443 Removed gradientzoo==0.8.6 from https://files.pythonhosted.org/packages/ef/6c/bc44c2213cc97a9aa66edaef05587d47948c809d219b52177b684dee8c79/gradientzoo-0.8.6.tar.gz from build tracker '/tmp/pip-build-tracker-md8gjmu6' 2025-09-08T04:37:12,443 Removed build tracker: '/tmp/pip-build-tracker-md8gjmu6'