2025-09-08T09:47:41,878 Created temporary directory: /tmp/pip-build-tracker-f0_2n8jh 2025-09-08T09:47:41,878 Initialized build tracking at /tmp/pip-build-tracker-f0_2n8jh 2025-09-08T09:47:41,879 Created build tracker: /tmp/pip-build-tracker-f0_2n8jh 2025-09-08T09:47:41,879 Entered build tracker: /tmp/pip-build-tracker-f0_2n8jh 2025-09-08T09:47:41,879 Created temporary directory: /tmp/pip-wheel-3fpwydb_ 2025-09-08T09:47:41,882 Created temporary directory: /tmp/pip-ephem-wheel-cache-o5afymao 2025-09-08T09:47:41,942 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T09:47:41,944 2 location(s) to search for versions of pycasso: 2025-09-08T09:47:41,944 * https://pypi.org/simple/pycasso/ 2025-09-08T09:47:41,944 * https://www.piwheels.org/simple/pycasso/ 2025-09-08T09:47:41,945 Fetching project page and analyzing links: https://pypi.org/simple/pycasso/ 2025-09-08T09:47:41,945 Getting page https://pypi.org/simple/pycasso/ 2025-09-08T09:47:41,946 Found index url https://pypi.org/simple/ 2025-09-08T09:47:42,092 Fetched page https://pypi.org/simple/pycasso/ as application/vnd.pypi.simple.v1+json 2025-09-08T09:47:42,095 Found link https://files.pythonhosted.org/packages/f1/8b/67038ea85d90467b2e69b9390d6cae091767211ce297a06a0c3b7f26a6d0/pycasso-0.0.3.dev0.tar.gz (from https://pypi.org/simple/pycasso/), version: 0.0.3.dev0 2025-09-08T09:47:42,095 Found link https://files.pythonhosted.org/packages/19/4d/921a793a6d29dcd12caecbe86b8dd41da284e7b227e687559f1ded115505/pycasso-0.0.5.dev0.tar.gz (from https://pypi.org/simple/pycasso/), version: 0.0.5.dev0 2025-09-08T09:47:42,096 Found link https://files.pythonhosted.org/packages/5b/b6/38315a253ba5d4b453c13bd4504debf68e1f9abebaabad621857eca6d088/pycasso-0.0.5.dev2.tar.gz (from https://pypi.org/simple/pycasso/), version: 0.0.5.dev2 2025-09-08T09:47:42,096 Found link https://files.pythonhosted.org/packages/25/5f/18a7ad2988c0851d215c8c5ff2bf762742c463f9a16465ad60b60f6fa1b2/pycasso-0.0.6.dev2.tar.gz (from https://pypi.org/simple/pycasso/), version: 0.0.6.dev2 2025-09-08T09:47:42,097 Found link https://files.pythonhosted.org/packages/5e/37/af73cf6c35babd331d892d7eb6af961080e65e52cae252686755fb8a1cce/pycasso-0.1.0.tar.gz (from https://pypi.org/simple/pycasso/), version: 0.1.0 2025-09-08T09:47:42,097 Found link https://files.pythonhosted.org/packages/6d/c9/19fc0ea8cfb27d99b3ab06b6352394d1b8b09747e70e132683be33461179/pycasso-0.1.1.tar.gz (from https://pypi.org/simple/pycasso/), version: 0.1.1 2025-09-08T09:47:42,098 Found link https://files.pythonhosted.org/packages/c5/82/9b6e684de16602a593690c95654e21fdf492c12f98cec1084d91e1cd3999/pycasso-0.1.2.1.tar.gz (from https://pypi.org/simple/pycasso/), version: 0.1.2.1 2025-09-08T09:47:42,098 Found link https://files.pythonhosted.org/packages/2e/1a/07ff4c3b18b87a4e92005929a2d7ebc3f3ecee16e568b5ce3735c6b0c16c/pycasso-0.1.2.2.tar.gz (from https://pypi.org/simple/pycasso/), version: 0.1.2.2 2025-09-08T09:47:42,099 Fetching project page and analyzing links: https://www.piwheels.org/simple/pycasso/ 2025-09-08T09:47:42,100 Getting page https://www.piwheels.org/simple/pycasso/ 2025-09-08T09:47:42,101 Found index url https://www.piwheels.org/simple/ 2025-09-08T09:47:42,218 Fetched page https://www.piwheels.org/simple/pycasso/ as text/html 2025-09-08T09:47:42,222 Skipping link: No binaries permitted for pycasso: https://archive1.piwheels.org/simple/pycasso/pycasso-0.1.2.2-py3-none-any.whl#sha256=0e39be9e2d12492d4b7f3833d70130e262edb703a5556418c6065c8302d97884 (from https://www.piwheels.org/simple/pycasso/) 2025-09-08T09:47:42,222 Skipping link: No binaries permitted for pycasso: https://archive1.piwheels.org/simple/pycasso/pycasso-0.1.2.1-py3-none-any.whl#sha256=e2d9e7d677b388eedade054bb2df43c4fd073ded08d528840ec5624cebd297bc (from https://www.piwheels.org/simple/pycasso/) 2025-09-08T09:47:42,222 Skipping link: No binaries permitted for pycasso: https://archive1.piwheels.org/simple/pycasso/pycasso-0.1.1-py3-none-any.whl#sha256=07079ae18e3917f244d977f0cbef22afe596cacc37157e389a5fdf0004988489 (from https://www.piwheels.org/simple/pycasso/) 2025-09-08T09:47:42,222 Skipping link: No binaries permitted for pycasso: https://archive1.piwheels.org/simple/pycasso/pycasso-0.1.0-py3-none-any.whl#sha256=b245db3a56b4c89cde5210c2752d9bd9f09b7705f6cf806a9b7ba9203904b7fc (from https://www.piwheels.org/simple/pycasso/) 2025-09-08T09:47:42,223 Skipping link: No binaries permitted for pycasso: https://archive1.piwheels.org/simple/pycasso/pycasso-0.0.6.dev2-py3-none-any.whl#sha256=19fe0e9a9a90239c4f8215939d141fc16147d3f813bc16cd624e3dc76ddac96b (from https://www.piwheels.org/simple/pycasso/) 2025-09-08T09:47:42,223 Skipping link: No binaries permitted for pycasso: https://archive1.piwheels.org/simple/pycasso/pycasso-0.0.5.dev2-py3-none-any.whl#sha256=baba266f9bf2313a7d628acd54a2893f9f2e2f384d90704889ee6b0fc6f61b52 (from https://www.piwheels.org/simple/pycasso/) 2025-09-08T09:47:42,223 Skipping link: No binaries permitted for pycasso: https://archive1.piwheels.org/simple/pycasso/pycasso-0.0.5.dev0-py3-none-any.whl#sha256=c20a7fd03b68f8b3d2ca32731ca47a0b4f85d5d4347b10003f81fb469446b963 (from https://www.piwheels.org/simple/pycasso/) 2025-09-08T09:47:42,223 Skipping link: not a file: https://www.piwheels.org/simple/pycasso/ 2025-09-08T09:47:42,224 Skipping link: not a file: https://pypi.org/simple/pycasso/ 2025-09-08T09:47:42,255 Given no hashes to check 1 links for project 'pycasso': discarding no candidates 2025-09-08T09:47:42,256 Collecting pycasso==0.0.3.dev0 2025-09-08T09:47:42,257 Created temporary directory: /tmp/pip-unpack-pz14uos0 2025-09-08T09:47:42,407 Downloading pycasso-0.0.3.dev0.tar.gz (17 kB) 2025-09-08T09:47:42,434 Added pycasso==0.0.3.dev0 from https://files.pythonhosted.org/packages/f1/8b/67038ea85d90467b2e69b9390d6cae091767211ce297a06a0c3b7f26a6d0/pycasso-0.0.3.dev0.tar.gz to build tracker '/tmp/pip-build-tracker-f0_2n8jh' 2025-09-08T09:47:42,436 Running setup.py (path:/tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/setup.py) egg_info for package pycasso 2025-09-08T09:47:42,436 Created temporary directory: /tmp/pip-pip-egg-info-2yzn_z1g 2025-09-08T09:47:42,436 Preparing metadata (setup.py): started 2025-09-08T09:47:42,437 Running command python setup.py egg_info 2025-09-08T09:47:42,947 Traceback (most recent call last): 2025-09-08T09:47:42,949 File "", line 2, in 2025-09-08T09:47:42,949 exec(compile(''' 2025-09-08T09:47:42,949 ~~~~^^^^^^^^^^^^ 2025-09-08T09:47:42,949 # This is -- a caller that pip uses to run setup.py 2025-09-08T09:47:42,949 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:42,949 ...<32 lines>... 2025-09-08T09:47:42,950 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T09:47:42,950 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:42,950 ''' % ('/tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/setup.py',), "", "exec")) 2025-09-08T09:47:42,950 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:42,950 File "", line 35, in 2025-09-08T09:47:42,950 File "/tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/setup.py", line 20, in 2025-09-08T09:47:42,950 LIB_PATH = [os.path.relpath(libfile, CURRENT_DIR) for libfile in libpath['find_lib_path'](True)] 2025-09-08T09:47:42,950 ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^ 2025-09-08T09:47:42,950 File "/tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/pycasso/libpath.py", line 52, in find_lib_path 2025-09-08T09:47:42,951 raise PicassoLibraryNotFound( 2025-09-08T09:47:42,951 ...<2 lines>... 2025-09-08T09:47:42,951 'List of candidates:\n' + ('\n'.join(dll_path))) 2025-09-08T09:47:42,951 PicassoLibraryNotFound: Cannot find Picasso Library in the candidate path, did you install compilers and make the project in root path? 2025-09-08T09:47:42,951 List of candidates: 2025-09-08T09:47:42,951 /tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/pycasso/libpicasso.so 2025-09-08T09:47:42,951 /tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/pycasso/../../lib/libpicasso.so 2025-09-08T09:47:42,952 /tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/pycasso/./lib/libpicasso.so 2025-09-08T09:47:42,952 /usr/picasso/libpicasso.so 2025-09-08T09:47:42,952 Library file does not exist. There is no need to be updated! 2025-09-08T09:47:43,037 ERROR: python setup.py egg_info exited with 1 2025-09-08T09:47:43,048 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T09:47:43,048 exec(compile('"'"''"'"''"'"' 2025-09-08T09:47:43,048 # This is -- a caller that pip uses to run setup.py 2025-09-08T09:47:43,048 # 2025-09-08T09:47:43,048 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T09:47:43,048 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T09:47:43,048 # - It provides a clear error message when setuptools is not installed. 2025-09-08T09:47:43,048 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T09:47:43,048 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T09:47:43,048 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T09:47:43,048 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T09:47:43,048 import os, sys, tokenize, traceback 2025-09-08T09:47:43,048 2025-09-08T09:47:43,048 try: 2025-09-08T09:47:43,048 import setuptools 2025-09-08T09:47:43,048 except ImportError: 2025-09-08T09:47:43,048 print( 2025-09-08T09:47:43,048 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T09:47:43,048 "the build environment with exception:", 2025-09-08T09:47:43,048 file=sys.stderr, 2025-09-08T09:47:43,048 ) 2025-09-08T09:47:43,048 traceback.print_exc() 2025-09-08T09:47:43,048 sys.exit(1) 2025-09-08T09:47:43,048 2025-09-08T09:47:43,048 __file__ = %r 2025-09-08T09:47:43,048 sys.argv[0] = __file__ 2025-09-08T09:47:43,048 2025-09-08T09:47:43,048 if os.path.exists(__file__): 2025-09-08T09:47:43,048 filename = __file__ 2025-09-08T09:47:43,048 with tokenize.open(__file__) as f: 2025-09-08T09:47:43,048 setup_py_code = f.read() 2025-09-08T09:47:43,048 else: 2025-09-08T09:47:43,048 filename = "" 2025-09-08T09:47:43,048 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T09:47:43,048 2025-09-08T09:47:43,048 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T09:47:43,048 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-2yzn_z1g[/] 2025-09-08T09:47:43,049 [bold magenta]cwd[/]: /tmp/pip-wheel-3fpwydb_/pycasso_4e54562ea04b41199a8e09eedc409d5e/ 2025-09-08T09:47:43,049 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T09:47:43,050 ERROR: metadata generation failed 2025-09-08T09:47:43,055 Exception information: 2025-09-08T09:47:43,055 Traceback (most recent call last): 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T09:47:43,055 call_subprocess( 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~^ 2025-09-08T09:47:43,055 args, 2025-09-08T09:47:43,055 ^^^^^ 2025-09-08T09:47:43,055 ...<2 lines>... 2025-09-08T09:47:43,055 spinner=spinner, 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 ) 2025-09-08T09:47:43,055 ^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T09:47:43,055 raise error 2025-09-08T09:47:43,055 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T09:47:43,055 2025-09-08T09:47:43,055 The above exception was the direct cause of the following exception: 2025-09-08T09:47:43,055 2025-09-08T09:47:43,055 Traceback (most recent call last): 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T09:47:43,055 status = _inner_run() 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T09:47:43,055 return self.run(options, args) 2025-09-08T09:47:43,055 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T09:47:43,055 return func(self, options, args) 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T09:47:43,055 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T09:47:43,055 result = self._result = resolver.resolve( 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~^ 2025-09-08T09:47:43,055 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 ) 2025-09-08T09:47:43,055 ^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T09:47:43,055 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T09:47:43,055 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T09:47:43,055 if not criterion.candidates: 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T09:47:43,055 return bool(self._sequence) 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T09:47:43,055 self._bool = any(self) 2025-09-08T09:47:43,055 ~~~^^^^^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T09:47:43,055 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T09:47:43,055 ^^^^^^^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T09:47:43,055 candidate = func() 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T09:47:43,055 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T09:47:43,055 link, template, name, version 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 ) 2025-09-08T09:47:43,055 ^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T09:47:43,055 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~^ 2025-09-08T09:47:43,055 link, 2025-09-08T09:47:43,055 ^^^^^ 2025-09-08T09:47:43,055 ...<3 lines>... 2025-09-08T09:47:43,055 version=version, 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 ) 2025-09-08T09:47:43,055 ^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T09:47:43,055 super().__init__( 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~^ 2025-09-08T09:47:43,055 link=link, 2025-09-08T09:47:43,055 ^^^^^^^^^^ 2025-09-08T09:47:43,055 ...<4 lines>... 2025-09-08T09:47:43,055 version=version, 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 ) 2025-09-08T09:47:43,055 ^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T09:47:43,055 self.dist = self._prepare() 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T09:47:43,055 dist = self._prepare_distribution() 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T09:47:43,055 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T09:47:43,055 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T09:47:43,055 dist = _get_prepared_distribution( 2025-09-08T09:47:43,055 req, 2025-09-08T09:47:43,055 ...<3 lines>... 2025-09-08T09:47:43,055 self.check_build_deps, 2025-09-08T09:47:43,055 ) 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T09:47:43,055 abstract_dist.prepare_distribution_metadata( 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T09:47:43,055 finder, build_isolation, check_build_deps 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 ) 2025-09-08T09:47:43,055 ^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T09:47:43,055 self.req.prepare_metadata() 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T09:47:43,055 self.metadata_directory = generate_metadata_legacy( 2025-09-08T09:47:43,055 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T09:47:43,055 build_env=self.build_env, 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 ...<3 lines>... 2025-09-08T09:47:43,055 details=details, 2025-09-08T09:47:43,055 ^^^^^^^^^^^^^^^^ 2025-09-08T09:47:43,055 ) 2025-09-08T09:47:43,055 ^ 2025-09-08T09:47:43,055 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T09:47:43,055 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T09:47:43,055 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T09:47:43,078 Removed pycasso==0.0.3.dev0 from https://files.pythonhosted.org/packages/f1/8b/67038ea85d90467b2e69b9390d6cae091767211ce297a06a0c3b7f26a6d0/pycasso-0.0.3.dev0.tar.gz from build tracker '/tmp/pip-build-tracker-f0_2n8jh' 2025-09-08T09:47:43,078 Removed build tracker: '/tmp/pip-build-tracker-f0_2n8jh'