2023-09-11T10:51:21,235 Created temporary directory: /tmp/pip-build-tracker-lwdqk98k 2023-09-11T10:51:21,236 Initialized build tracking at /tmp/pip-build-tracker-lwdqk98k 2023-09-11T10:51:21,237 Created build tracker: /tmp/pip-build-tracker-lwdqk98k 2023-09-11T10:51:21,237 Entered build tracker: /tmp/pip-build-tracker-lwdqk98k 2023-09-11T10:51:21,238 Created temporary directory: /tmp/pip-wheel-bvwped5c 2023-09-11T10:51:21,241 Created temporary directory: /tmp/pip-ephem-wheel-cache-8gh5v_p5 2023-09-11T10:51:21,262 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-09-11T10:51:21,266 2 location(s) to search for versions of pydarts: 2023-09-11T10:51:21,266 * https://pypi.org/simple/pydarts/ 2023-09-11T10:51:21,266 * https://www.piwheels.org/simple/pydarts/ 2023-09-11T10:51:21,267 Fetching project page and analyzing links: https://pypi.org/simple/pydarts/ 2023-09-11T10:51:21,268 Getting page https://pypi.org/simple/pydarts/ 2023-09-11T10:51:21,269 Found index url https://pypi.org/simple/ 2023-09-11T10:51:21,482 Fetched page https://pypi.org/simple/pydarts/ as application/vnd.pypi.simple.v1+json 2023-09-11T10:51:21,484 Found link https://files.pythonhosted.org/packages/b4/60/f7c73e953dbcb24820c0b674c48bdd73f6b66ebc8849046473c286911a37/pydarts-1.1.0.tar.gz (from https://pypi.org/simple/pydarts/), version: 1.1.0 2023-09-11T10:51:21,485 Found link https://files.pythonhosted.org/packages/59/a6/40673aa4193bf5859f20fac96fde0d976adfa53a2149c9979df29b1c020c/pydarts-1.1.2.tar.gz (from https://pypi.org/simple/pydarts/), version: 1.1.2 2023-09-11T10:51:21,485 Found link https://files.pythonhosted.org/packages/4e/d5/490f2b6e9ac128e5e8b8dd94c30362aa6ac53a5ce6fe5659f44965ba8333/pydarts-1.1.3.tar.gz (from https://pypi.org/simple/pydarts/), version: 1.1.3 2023-09-11T10:51:21,486 Fetching project page and analyzing links: https://www.piwheels.org/simple/pydarts/ 2023-09-11T10:51:21,487 Getting page https://www.piwheels.org/simple/pydarts/ 2023-09-11T10:51:21,488 Found index url https://www.piwheels.org/simple/ 2023-09-11T10:51:21,802 Fetched page https://www.piwheels.org/simple/pydarts/ as text/html 2023-09-11T10:51:21,805 Skipping link: No binaries permitted for pydarts: https://www.piwheels.org/simple/pydarts/pydarts-1.1.0-py3-none-any.whl#sha256=2d82a3aa17265b2c72d4526f58f8c4e5fb9574a69ab27da9cc21bf000917cb6a (from https://www.piwheels.org/simple/pydarts/) 2023-09-11T10:51:21,806 Skipping link: No binaries permitted for pydarts: https://www.piwheels.org/simple/pydarts/pydarts-1.1.2-py3-none-any.whl#sha256=8149c24a55c62f5895c6d25150f91d22f9baf6ccff3cdb1c7179e99e100bf5ee (from https://www.piwheels.org/simple/pydarts/) 2023-09-11T10:51:21,807 Skipping link: No binaries permitted for pydarts: https://www.piwheels.org/simple/pydarts/pydarts-1.1.3-cp34-cp34m-linux_armv6l.whl#sha256=0727d8ce8a8a0244dce7eb26fa0a4803a68bc3c354a27c3af133d60ffde8cd9c (from https://www.piwheels.org/simple/pydarts/) 2023-09-11T10:51:21,807 Skipping link: No binaries permitted for pydarts: https://www.piwheels.org/simple/pydarts/pydarts-1.1.3-cp34-cp34m-linux_armv7l.whl#sha256=0727d8ce8a8a0244dce7eb26fa0a4803a68bc3c354a27c3af133d60ffde8cd9c (from https://www.piwheels.org/simple/pydarts/) 2023-09-11T10:51:21,808 Skipping link: No binaries permitted for pydarts: https://www.piwheels.org/simple/pydarts/pydarts-1.1.3-cp35-cp35m-linux_armv6l.whl#sha256=1d22ec9b513aea139ea8a497919d5c580bfdfb2a89e1e31559c5bb84e7ee472c (from https://www.piwheels.org/simple/pydarts/) 2023-09-11T10:51:21,809 Skipping link: No binaries permitted for pydarts: https://www.piwheels.org/simple/pydarts/pydarts-1.1.3-cp35-cp35m-linux_armv7l.whl#sha256=1d22ec9b513aea139ea8a497919d5c580bfdfb2a89e1e31559c5bb84e7ee472c (from https://www.piwheels.org/simple/pydarts/) 2023-09-11T10:51:21,809 Skipping link: No binaries permitted for pydarts: https://www.piwheels.org/simple/pydarts/pydarts-1.1.3-cp37-cp37m-linux_armv6l.whl#sha256=58e0b89d247f8fc649a64f0ba379093473b1e01cfcaef5b6047007de741ee9e2 (from https://www.piwheels.org/simple/pydarts/) 2023-09-11T10:51:21,810 Skipping link: No binaries permitted for pydarts: https://www.piwheels.org/simple/pydarts/pydarts-1.1.3-cp37-cp37m-linux_armv7l.whl#sha256=58e0b89d247f8fc649a64f0ba379093473b1e01cfcaef5b6047007de741ee9e2 (from https://www.piwheels.org/simple/pydarts/) 2023-09-11T10:51:21,810 Skipping link: not a file: https://www.piwheels.org/simple/pydarts/ 2023-09-11T10:51:21,811 Skipping link: not a file: https://pypi.org/simple/pydarts/ 2023-09-11T10:51:21,830 Given no hashes to check 1 links for project 'pydarts': discarding no candidates 2023-09-11T10:51:21,847 Collecting pydarts==1.1.3 2023-09-11T10:51:21,850 Created temporary directory: /tmp/pip-unpack-02p9ijse 2023-09-11T10:51:22,060 Downloading pydarts-1.1.3.tar.gz (48 kB) 2023-09-11T10:51:22,142 Added pydarts==1.1.3 from https://files.pythonhosted.org/packages/4e/d5/490f2b6e9ac128e5e8b8dd94c30362aa6ac53a5ce6fe5659f44965ba8333/pydarts-1.1.3.tar.gz to build tracker '/tmp/pip-build-tracker-lwdqk98k' 2023-09-11T10:51:22,144 Running setup.py (path:/tmp/pip-wheel-bvwped5c/pydarts_85b641df214448648b1181f57fc7ec86/setup.py) egg_info for package pydarts 2023-09-11T10:51:22,145 Created temporary directory: /tmp/pip-pip-egg-info-m2gqnj9v 2023-09-11T10:51:22,145 Preparing metadata (setup.py): started 2023-09-11T10:51:22,146 Running command python setup.py egg_info 2023-09-11T10:51:24,338 /usr/local/lib/python3.11/dist-packages/Cython/Compiler/Main.py:384: FutureWarning: Cython directive 'language_level' not set, using '3str' for now (Py3). This has changed from earlier releases! File: /tmp/pip-wheel-bvwped5c/pydarts_85b641df214448648b1181f57fc7ec86/pydarts.pyx 2023-09-11T10:51:24,339 tree = Parsing.p_module(s, pxd, full_module_name) 2023-09-11T10:51:24,395 Error compiling Cython file: 2023-09-11T10:51:24,395 ------------------------------------------------------------ 2023-09-11T10:51:24,396 ... 2023-09-11T10:51:24,396 # distutils: language = c++ 2023-09-11T10:51:24,398 cimport pydarts 2023-09-11T10:51:24,398 ^ 2023-09-11T10:51:24,399 ------------------------------------------------------------ 2023-09-11T10:51:24,400 pydarts.pyx:3:8: 'pydarts.pxd' not found 2023-09-11T10:51:24,601 Error compiling Cython file: 2023-09-11T10:51:24,602 ------------------------------------------------------------ 2023-09-11T10:51:24,602 ... 2023-09-11T10:51:24,603 class PyDartsError(Exception): 2023-09-11T10:51:24,604 pass 2023-09-11T10:51:24,606 cdef class PyDarts: 2023-09-11T10:51:24,607 cdef DoubleArray *_da 2023-09-11T10:51:24,608 ^ 2023-09-11T10:51:24,608 ------------------------------------------------------------ 2023-09-11T10:51:24,610 pydarts.pyx:18:9: 'DoubleArray' is not a type identifier 2023-09-11T10:51:24,611 Error compiling Cython file: 2023-09-11T10:51:24,612 ------------------------------------------------------------ 2023-09-11T10:51:24,612 ... 2023-09-11T10:51:24,614 if ret < 0: 2023-09-11T10:51:24,614 raise PyDartsError('Failed to build dict') 2023-09-11T10:51:24,615 cpdef list search(self, text, longest=True, max_result=DEFAULT_MAX_RESULT): 2023-09-11T10:51:24,616 cdef result_pair_type* matched = malloc(len(text) * sizeof(result_pair_type)) 2023-09-11T10:51:24,617 ^ 2023-09-11T10:51:24,617 ------------------------------------------------------------ 2023-09-11T10:51:24,619 pydarts.pyx:58:13: 'result_pair_type' is not a type identifier 2023-09-11T10:51:24,696 Error compiling Cython file: 2023-09-11T10:51:24,697 ------------------------------------------------------------ 2023-09-11T10:51:24,697 ... 2023-09-11T10:51:24,699 cdef class PyDarts: 2023-09-11T10:51:24,700 cdef DoubleArray *_da 2023-09-11T10:51:24,701 def __cinit__(self): 2023-09-11T10:51:24,702 self._da = new DoubleArray() 2023-09-11T10:51:24,702 ^ 2023-09-11T10:51:24,703 ------------------------------------------------------------ 2023-09-11T10:51:24,704 pydarts.pyx:21:23: 'DoubleArray' is not a type identifier 2023-09-11T10:51:24,706 Error compiling Cython file: 2023-09-11T10:51:24,707 ------------------------------------------------------------ 2023-09-11T10:51:24,707 ... 2023-09-11T10:51:24,708 cdef class PyDarts: 2023-09-11T10:51:24,708 cdef DoubleArray *_da 2023-09-11T10:51:24,709 def __cinit__(self): 2023-09-11T10:51:24,710 self._da = new DoubleArray() 2023-09-11T10:51:24,710 ^ 2023-09-11T10:51:24,710 ------------------------------------------------------------ 2023-09-11T10:51:24,711 pydarts.pyx:21:19: new operator can only be applied to a C++ class 2023-09-11T10:51:24,712 Error compiling Cython file: 2023-09-11T10:51:24,713 ------------------------------------------------------------ 2023-09-11T10:51:24,713 ... 2023-09-11T10:51:24,714 keys = sorted([k.encode('utf-8') for k in keys]) 2023-09-11T10:51:24,715 for i, key in enumerate(keys): 2023-09-11T10:51:24,715 _m_keys[i] = key 2023-09-11T10:51:24,716 ret = self._da.build(len(keys), _m_keys) 2023-09-11T10:51:24,716 ^ 2023-09-11T10:51:24,717 ------------------------------------------------------------ 2023-09-11T10:51:24,718 pydarts.pyx:50:40: Cannot convert 'const char **' to Python object 2023-09-11T10:51:24,719 Error compiling Cython file: 2023-09-11T10:51:24,719 ------------------------------------------------------------ 2023-09-11T10:51:24,720 ... 2023-09-11T10:51:24,721 if ret < 0: 2023-09-11T10:51:24,721 raise PyDartsError('Failed to build dict') 2023-09-11T10:51:24,722 cpdef list search(self, text, longest=True, max_result=DEFAULT_MAX_RESULT): 2023-09-11T10:51:24,722 cdef result_pair_type* matched = malloc(len(text) * sizeof(result_pair_type)) 2023-09-11T10:51:24,723 ^ 2023-09-11T10:51:24,724 ------------------------------------------------------------ 2023-09-11T10:51:24,725 pydarts.pyx:58:42: 'result_pair_type' is not a type identifier 2023-09-11T10:51:24,726 Error compiling Cython file: 2023-09-11T10:51:24,727 ------------------------------------------------------------ 2023-09-11T10:51:24,728 ... 2023-09-11T10:51:24,729 if ret < 0: 2023-09-11T10:51:24,730 raise PyDartsError('Failed to build dict') 2023-09-11T10:51:24,731 cpdef list search(self, text, longest=True, max_result=DEFAULT_MAX_RESULT): 2023-09-11T10:51:24,732 cdef result_pair_type* matched = malloc(len(text) * sizeof(result_pair_type)) 2023-09-11T10:51:24,732 ^ 2023-09-11T10:51:24,733 ------------------------------------------------------------ 2023-09-11T10:51:24,734 pydarts.pyx:58:86: undeclared name not builtin: result_pair_type 2023-09-11T10:51:24,802 Traceback (most recent call last): 2023-09-11T10:51:24,802 File "", line 2, in 2023-09-11T10:51:24,803 File "", line 34, in 2023-09-11T10:51:24,803 File "/tmp/pip-wheel-bvwped5c/pydarts_85b641df214448648b1181f57fc7ec86/setup.py", line 10, in 2023-09-11T10:51:24,804 ext_modules = cythonize(['pydarts.pyx']) 2023-09-11T10:51:24,805 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:24,805 File "/usr/local/lib/python3.11/dist-packages/Cython/Build/Dependencies.py", line 1134, in cythonize 2023-09-11T10:51:24,806 cythonize_one(*args) 2023-09-11T10:51:24,807 File "/usr/local/lib/python3.11/dist-packages/Cython/Build/Dependencies.py", line 1301, in cythonize_one 2023-09-11T10:51:24,809 raise CompileError(None, pyx_file) 2023-09-11T10:51:24,810 Cython.Compiler.Errors.CompileError: pydarts.pyx 2023-09-11T10:51:24,810 Compiling pydarts.pyx because it changed. 2023-09-11T10:51:24,811 [1/1] Cythonizing pydarts.pyx 2023-09-11T10:51:25,016 ERROR: [present-rich] python setup.py egg_info exited with 1 2023-09-11T10:51:25,029 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2023-09-11T10:51:25,029 exec(compile('"'"''"'"''"'"' 2023-09-11T10:51:25,029 # This is -- a caller that pip uses to run setup.py 2023-09-11T10:51:25,029 # 2023-09-11T10:51:25,029 # - It imports setuptools before invoking setup.py, to enable projects that directly 2023-09-11T10:51:25,029 # import from `distutils.core` to work with newer packaging standards. 2023-09-11T10:51:25,029 # - It provides a clear error message when setuptools is not installed. 2023-09-11T10:51:25,029 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2023-09-11T10:51:25,029 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2023-09-11T10:51:25,029 # manifest_maker: standard file '"'"'-c'"'"' not found". 2023-09-11T10:51:25,029 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2023-09-11T10:51:25,029 import os, sys, tokenize 2023-09-11T10:51:25,029 2023-09-11T10:51:25,029 try: 2023-09-11T10:51:25,029 import setuptools 2023-09-11T10:51:25,029 except ImportError as error: 2023-09-11T10:51:25,029 print( 2023-09-11T10:51:25,029 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2023-09-11T10:51:25,029 "the build environment.", 2023-09-11T10:51:25,029 file=sys.stderr, 2023-09-11T10:51:25,029 ) 2023-09-11T10:51:25,029 sys.exit(1) 2023-09-11T10:51:25,029 2023-09-11T10:51:25,029 __file__ = %r 2023-09-11T10:51:25,029 sys.argv[0] = __file__ 2023-09-11T10:51:25,029 2023-09-11T10:51:25,029 if os.path.exists(__file__): 2023-09-11T10:51:25,029 filename = __file__ 2023-09-11T10:51:25,029 with tokenize.open(__file__) as f: 2023-09-11T10:51:25,029 setup_py_code = f.read() 2023-09-11T10:51:25,029 else: 2023-09-11T10:51:25,029 filename = "" 2023-09-11T10:51:25,029 setup_py_code = "from setuptools import setup; setup()" 2023-09-11T10:51:25,029 2023-09-11T10:51:25,029 exec(compile(setup_py_code, filename, "exec")) 2023-09-11T10:51:25,029 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-bvwped5c/pydarts_85b641df214448648b1181f57fc7ec86/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-m2gqnj9v[/] 2023-09-11T10:51:25,030 [bold magenta]cwd[/]: /tmp/pip-wheel-bvwped5c/pydarts_85b641df214448648b1181f57fc7ec86/ 2023-09-11T10:51:25,031 Preparing metadata (setup.py): finished with status 'error' 2023-09-11T10:51:25,032 ERROR: [present-rich] metadata generation failed 2023-09-11T10:51:25,038 Exception information: 2023-09-11T10:51:25,038 Traceback (most recent call last): 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata 2023-09-11T10:51:25,038 call_subprocess( 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2023-09-11T10:51:25,038 raise error 2023-09-11T10:51:25,038 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2023-09-11T10:51:25,038 2023-09-11T10:51:25,038 The above exception was the direct cause of the following exception: 2023-09-11T10:51:25,038 2023-09-11T10:51:25,038 Traceback (most recent call last): 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper 2023-09-11T10:51:25,038 status = run_func(*args) 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper 2023-09-11T10:51:25,038 return func(self, options, args) 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2023-09-11T10:51:25,038 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2023-09-11T10:51:25,038 result = self._result = resolver.resolve( 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2023-09-11T10:51:25,038 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2023-09-11T10:51:25,038 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2023-09-11T10:51:25,038 if not criterion.candidates: 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2023-09-11T10:51:25,038 return bool(self._sequence) 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2023-09-11T10:51:25,038 return any(self) 2023-09-11T10:51:25,038 ^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2023-09-11T10:51:25,038 return (c for c in iterator if id(c) not in self._incompatible_ids) 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2023-09-11T10:51:25,038 candidate = func() 2023-09-11T10:51:25,038 ^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2023-09-11T10:51:25,038 self._link_candidate_cache[link] = LinkCandidate( 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__ 2023-09-11T10:51:25,038 super().__init__( 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2023-09-11T10:51:25,038 self.dist = self._prepare() 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare 2023-09-11T10:51:25,038 dist = self._prepare_distribution() 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution 2023-09-11T10:51:25,038 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement 2023-09-11T10:51:25,038 return self._prepare_linked_requirement(req, parallel_builds) 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement 2023-09-11T10:51:25,038 dist = _get_prepared_distribution( 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2023-09-11T10:51:25,038 abstract_dist.prepare_distribution_metadata( 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2023-09-11T10:51:25,038 self.req.prepare_metadata() 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata 2023-09-11T10:51:25,038 self.metadata_directory = generate_metadata_legacy( 2023-09-11T10:51:25,038 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-11T10:51:25,038 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata 2023-09-11T10:51:25,038 raise MetadataGenerationFailed(package_details=details) from error 2023-09-11T10:51:25,038 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2023-09-11T10:51:25,051 Removed pydarts==1.1.3 from https://files.pythonhosted.org/packages/4e/d5/490f2b6e9ac128e5e8b8dd94c30362aa6ac53a5ce6fe5659f44965ba8333/pydarts-1.1.3.tar.gz from build tracker '/tmp/pip-build-tracker-lwdqk98k' 2023-09-11T10:51:25,052 Removed build tracker: '/tmp/pip-build-tracker-lwdqk98k'