2025-09-07T21:22:03,611 Created temporary directory: /tmp/pip-build-tracker-9hhc12gj 2025-09-07T21:22:03,612 Initialized build tracking at /tmp/pip-build-tracker-9hhc12gj 2025-09-07T21:22:03,612 Created build tracker: /tmp/pip-build-tracker-9hhc12gj 2025-09-07T21:22:03,612 Entered build tracker: /tmp/pip-build-tracker-9hhc12gj 2025-09-07T21:22:03,612 Created temporary directory: /tmp/pip-wheel-aamuqllm 2025-09-07T21:22:03,616 Created temporary directory: /tmp/pip-ephem-wheel-cache-64g93um_ 2025-09-07T21:22:03,671 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T21:22:03,673 2 location(s) to search for versions of stochpy: 2025-09-07T21:22:03,673 * https://pypi.org/simple/stochpy/ 2025-09-07T21:22:03,673 * https://www.piwheels.org/simple/stochpy/ 2025-09-07T21:22:03,673 Fetching project page and analyzing links: https://pypi.org/simple/stochpy/ 2025-09-07T21:22:03,674 Getting page https://pypi.org/simple/stochpy/ 2025-09-07T21:22:03,675 Found index url https://pypi.org/simple/ 2025-09-07T21:22:03,746 Fetched page https://pypi.org/simple/stochpy/ as application/vnd.pypi.simple.v1+json 2025-09-07T21:22:03,749 Found link https://files.pythonhosted.org/packages/da/7a/8e303f94ad6fab9cecac0ab77458cb0daa0abe14a5305e25e49de0deba06/StochPy-1.0.0.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 1.0.0 2025-09-07T21:22:03,750 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/26/7a/0e6687f4a40a5dd555157c327562a399b02413b389ae6305a65310c0f1ff/StochPy-1.0.linux-x86_64.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,750 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/06/6c/702c63f6aab5a9ec25911007b634db0c616557110079c48429ada8e1b7a9/StochPy-1.0.1-x86_64.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,750 Found link https://files.pythonhosted.org/packages/0f/e3/b07d58324ba453f3f29c433066e3eb77b8d5949cce15a9c2e7cfec65c519/StochPy-1.0.1.tar.gz (from https://pypi.org/simple/stochpy/), version: 1.0.1 2025-09-07T21:22:03,750 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/06/76/a6eb5db008a74667c39be8437e6d008e5545cb51f0eddfb7f8a1df4ad402/StochPy-1.0.2-x86_64.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,750 Found link https://files.pythonhosted.org/packages/ce/67/0bb4e1df19e64886782af4b71974f0c8fe4352f1d4200ee565fe2811b0d5/StochPy-1.0.2.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 1.0.2 2025-09-07T21:22:03,751 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/ba/8c/0815951d3e17121498d19fe52952e9e822012158d1778a4fc6cd239199e0/StochPy-1.0.3-x86_64.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,751 Found link https://files.pythonhosted.org/packages/8d/88/29b4602a184dc1b175ed795f9c4494fd56f6803e2256d43fdb7375710cf7/StochPy-1.0.3.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 1.0.3 2025-09-07T21:22:03,751 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/02/f2/b521b54c5ddd22eaea32b161aa088c2038501d4c9491cfec6e2756a72c9d/StochPy-1.0.7.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,751 Found link https://files.pythonhosted.org/packages/90/2f/91043351789906da29f32b9506538d4a6afb80b399343bf92aaf2d932856/StochPy-1.0.7.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 1.0.7 2025-09-07T21:22:03,751 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/c3/ef/746431ff67069384e48f24f7bede9cefcb180cd454594263f64a3630119a/StochPy-1.0.7.1.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,752 Found link https://files.pythonhosted.org/packages/da/9d/004d9cc18e3f899594bf8ffe48779f871631309b643b818595db58f6d4b9/StochPy-1.0.7.1.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 1.0.7.1 2025-09-07T21:22:03,752 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/cf/77/abd3fba23f25f0ee3381508340580706ca5c00ed760da831d5c618a77107/StochPy-1.0.9.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,752 Found link https://files.pythonhosted.org/packages/cf/27/36a4c653df8d817155a8437fb2a647e82cf1cd256f6a8d8e018d01db1e3d/StochPy-1.0.9.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 1.0.9 2025-09-07T21:22:03,752 Found link https://files.pythonhosted.org/packages/aa/7c/8bd8c56638dc0c52694996d26ed28adcd43254e6c6c40507b775e64eee85/StochPy-1.1.0.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 1.1.0 2025-09-07T21:22:03,752 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/7c/3e/a2c61909e6a603d5334c846001051b2049fba1441a8e8834b8b260d7e0eb/StochPy-1.1.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,752 Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/ee/9e/f3bd96b5401032ab85af2e2b2e864da90a56616ca56c448eb30b36f3c77f/StochPy-1.1.2.exe (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,753 Found link https://files.pythonhosted.org/packages/59/5f/fcdb144daa489182fb3b198a7d7e5a7f891443645ce6aa9c054668887707/StochPy-1.1.2.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 1.1.2 2025-09-07T21:22:03,753 Found link https://files.pythonhosted.org/packages/37/90/c6927bbcadc21a2f4da319cf6fc404fa5feaaf89b612f4033d38a3daaedc/StochPy-2.2.tar.bz2 (from https://pypi.org/simple/stochpy/), version: 2.2 2025-09-07T21:22:03,753 Found link https://files.pythonhosted.org/packages/4c/26/e9c0f6ded80916e6d1c91eb4a515ad0b3a1881391b2e76d1c30ca5ec6166/StochPy-23.tar.gz (from https://pypi.org/simple/stochpy/), version: 23 2025-09-07T21:22:03,753 Skipping link: No binaries permitted for stochpy: https://files.pythonhosted.org/packages/40/03/dcf92e8a299244187ff91c7447f3619848a3e6c0d2152aebc702074aeacf/StochPy-2.4-py3-none-any.whl (from https://pypi.org/simple/stochpy/) 2025-09-07T21:22:03,753 Found link https://files.pythonhosted.org/packages/02/91/eac1364f7103a3a104a785b25db1208348d3b6161f4fd54dc5ed4bfc1c45/StochPy-2.4.tar.gz (from https://pypi.org/simple/stochpy/), version: 2.4 2025-09-07T21:22:03,754 Skipping link: No binaries permitted for stochpy: https://files.pythonhosted.org/packages/69/6c/45c3eb9cdaafaaf6bdfe2add9031b5cfff4e52a6d884b057b847633a7c44/stochpy-2.5-py3-none-any.whl (from https://pypi.org/simple/stochpy/) (requires-python:>=3.9) 2025-09-07T21:22:03,754 Found link https://files.pythonhosted.org/packages/39/04/28c9601b1bdac73d64d29ff563de5548e5905b88d890a628ad96b6698a24/stochpy-2.5.tar.gz (from https://pypi.org/simple/stochpy/) (requires-python:>=3.9), version: 2.5 2025-09-07T21:22:03,755 Fetching project page and analyzing links: https://www.piwheels.org/simple/stochpy/ 2025-09-07T21:22:03,755 Getting page https://www.piwheels.org/simple/stochpy/ 2025-09-07T21:22:03,756 Found index url https://www.piwheels.org/simple/ 2025-09-07T21:22:03,841 Fetched page https://www.piwheels.org/simple/stochpy/ as text/html 2025-09-07T21:22:03,842 Skipping link: No binaries permitted for stochpy: https://archive1.piwheels.org/simple/stochpy/StochPy-2.4-py3-none-any.whl#sha256=f92c6dd2b112904fd73966a25b0e07ebe8ac4cc19a7582a11a4935b4e0edfe37 (from https://www.piwheels.org/simple/stochpy/) 2025-09-07T21:22:03,842 Skipping link: No binaries permitted for stochpy: https://archive1.piwheels.org/simple/stochpy/StochPy-2.2-py3-none-any.whl#sha256=d100222c7a21ecc8b324840fee384ce48693070a9f61effdb4e64417f9dd7b18 (from https://www.piwheels.org/simple/stochpy/) 2025-09-07T21:22:03,843 Skipping link: not a file: https://www.piwheels.org/simple/stochpy/ 2025-09-07T21:22:03,843 Skipping link: not a file: https://pypi.org/simple/stochpy/ 2025-09-07T21:22:03,870 Given no hashes to check 1 links for project 'stochpy': discarding no candidates 2025-09-07T21:22:03,872 Collecting stochpy==1.0.2 2025-09-07T21:22:03,873 Created temporary directory: /tmp/pip-unpack-jd2b0lbc 2025-09-07T21:22:04,296 Downloading StochPy-1.0.2.tar.bz2 (2.2 MB) 2025-09-07T21:22:06,484 Added stochpy==1.0.2 from https://files.pythonhosted.org/packages/ce/67/0bb4e1df19e64886782af4b71974f0c8fe4352f1d4200ee565fe2811b0d5/StochPy-1.0.2.tar.bz2 to build tracker '/tmp/pip-build-tracker-9hhc12gj' 2025-09-07T21:22:06,485 Running setup.py (path:/tmp/pip-wheel-aamuqllm/stochpy_0f5214fb3472402c87aee581b6357ee0/setup.py) egg_info for package stochpy 2025-09-07T21:22:06,485 Created temporary directory: /tmp/pip-pip-egg-info-ln3tsvxl 2025-09-07T21:22:06,486 Preparing metadata (setup.py): started 2025-09-07T21:22:06,486 Running command python setup.py egg_info 2025-09-07T21:22:07,028 Traceback (most recent call last): 2025-09-07T21:22:07,029 File "", line 2, in 2025-09-07T21:22:07,029 exec(compile(''' 2025-09-07T21:22:07,029 ~~~~^^^^^^^^^^^^ 2025-09-07T21:22:07,029 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:22:07,030 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,030 ...<32 lines>... 2025-09-07T21:22:07,030 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:22:07,030 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,030 ''' % ('/tmp/pip-wheel-aamuqllm/stochpy_0f5214fb3472402c87aee581b6357ee0/setup.py',), "", "exec")) 2025-09-07T21:22:07,030 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,030 File "", line 35, in 2025-09-07T21:22:07,030 File "/tmp/pip-wheel-aamuqllm/stochpy_0f5214fb3472402c87aee581b6357ee0/setup.py", line 10 2025-09-07T21:22:07,031 except Exception, ex: 2025-09-07T21:22:07,031 ^^^^^^^^^^^^^ 2025-09-07T21:22:07,031 SyntaxError: multiple exception types must be parenthesized 2025-09-07T21:22:07,115 ERROR: python setup.py egg_info exited with 1 2025-09-07T21:22:07,126 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T21:22:07,126 exec(compile('"'"''"'"''"'"' 2025-09-07T21:22:07,126 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:22:07,126 # 2025-09-07T21:22:07,126 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T21:22:07,126 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T21:22:07,126 # - It provides a clear error message when setuptools is not installed. 2025-09-07T21:22:07,126 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T21:22:07,126 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T21:22:07,126 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T21:22:07,126 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T21:22:07,126 import os, sys, tokenize, traceback 2025-09-07T21:22:07,126 2025-09-07T21:22:07,126 try: 2025-09-07T21:22:07,126 import setuptools 2025-09-07T21:22:07,126 except ImportError: 2025-09-07T21:22:07,126 print( 2025-09-07T21:22:07,126 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T21:22:07,126 "the build environment with exception:", 2025-09-07T21:22:07,126 file=sys.stderr, 2025-09-07T21:22:07,126 ) 2025-09-07T21:22:07,126 traceback.print_exc() 2025-09-07T21:22:07,126 sys.exit(1) 2025-09-07T21:22:07,126 2025-09-07T21:22:07,126 __file__ = %r 2025-09-07T21:22:07,126 sys.argv[0] = __file__ 2025-09-07T21:22:07,126 2025-09-07T21:22:07,126 if os.path.exists(__file__): 2025-09-07T21:22:07,126 filename = __file__ 2025-09-07T21:22:07,126 with tokenize.open(__file__) as f: 2025-09-07T21:22:07,126 setup_py_code = f.read() 2025-09-07T21:22:07,126 else: 2025-09-07T21:22:07,126 filename = "" 2025-09-07T21:22:07,126 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T21:22:07,126 2025-09-07T21:22:07,126 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:22:07,126 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-aamuqllm/stochpy_0f5214fb3472402c87aee581b6357ee0/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ln3tsvxl[/] 2025-09-07T21:22:07,127 [bold magenta]cwd[/]: /tmp/pip-wheel-aamuqllm/stochpy_0f5214fb3472402c87aee581b6357ee0/ 2025-09-07T21:22:07,127 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T21:22:07,128 ERROR: metadata generation failed 2025-09-07T21:22:07,133 Exception information: 2025-09-07T21:22:07,133 Traceback (most recent call last): 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T21:22:07,133 call_subprocess( 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~^ 2025-09-07T21:22:07,133 args, 2025-09-07T21:22:07,133 ^^^^^ 2025-09-07T21:22:07,133 ...<2 lines>... 2025-09-07T21:22:07,133 spinner=spinner, 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 ) 2025-09-07T21:22:07,133 ^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T21:22:07,133 raise error 2025-09-07T21:22:07,133 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T21:22:07,133 2025-09-07T21:22:07,133 The above exception was the direct cause of the following exception: 2025-09-07T21:22:07,133 2025-09-07T21:22:07,133 Traceback (most recent call last): 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T21:22:07,133 status = _inner_run() 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T21:22:07,133 return self.run(options, args) 2025-09-07T21:22:07,133 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T21:22:07,133 return func(self, options, args) 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T21:22:07,133 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T21:22:07,133 result = self._result = resolver.resolve( 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:22:07,133 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 ) 2025-09-07T21:22:07,133 ^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T21:22:07,133 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T21:22:07,133 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T21:22:07,133 if not criterion.candidates: 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T21:22:07,133 return bool(self._sequence) 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T21:22:07,133 self._bool = any(self) 2025-09-07T21:22:07,133 ~~~^^^^^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T21:22:07,133 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T21:22:07,133 ^^^^^^^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T21:22:07,133 candidate = func() 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T21:22:07,133 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:22:07,133 link, template, name, version 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 ) 2025-09-07T21:22:07,133 ^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T21:22:07,133 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~^ 2025-09-07T21:22:07,133 link, 2025-09-07T21:22:07,133 ^^^^^ 2025-09-07T21:22:07,133 ...<3 lines>... 2025-09-07T21:22:07,133 version=version, 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 ) 2025-09-07T21:22:07,133 ^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T21:22:07,133 super().__init__( 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:22:07,133 link=link, 2025-09-07T21:22:07,133 ^^^^^^^^^^ 2025-09-07T21:22:07,133 ...<4 lines>... 2025-09-07T21:22:07,133 version=version, 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 ) 2025-09-07T21:22:07,133 ^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T21:22:07,133 self.dist = self._prepare() 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T21:22:07,133 dist = self._prepare_distribution() 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T21:22:07,133 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T21:22:07,133 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T21:22:07,133 dist = _get_prepared_distribution( 2025-09-07T21:22:07,133 req, 2025-09-07T21:22:07,133 ...<3 lines>... 2025-09-07T21:22:07,133 self.check_build_deps, 2025-09-07T21:22:07,133 ) 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T21:22:07,133 abstract_dist.prepare_distribution_metadata( 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:22:07,133 finder, build_isolation, check_build_deps 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 ) 2025-09-07T21:22:07,133 ^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T21:22:07,133 self.req.prepare_metadata() 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T21:22:07,133 self.metadata_directory = generate_metadata_legacy( 2025-09-07T21:22:07,133 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:22:07,133 build_env=self.build_env, 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 ...<3 lines>... 2025-09-07T21:22:07,133 details=details, 2025-09-07T21:22:07,133 ^^^^^^^^^^^^^^^^ 2025-09-07T21:22:07,133 ) 2025-09-07T21:22:07,133 ^ 2025-09-07T21:22:07,133 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T21:22:07,133 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T21:22:07,133 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T21:22:07,155 Removed stochpy==1.0.2 from https://files.pythonhosted.org/packages/ce/67/0bb4e1df19e64886782af4b71974f0c8fe4352f1d4200ee565fe2811b0d5/StochPy-1.0.2.tar.bz2 from build tracker '/tmp/pip-build-tracker-9hhc12gj' 2025-09-07T21:22:07,155 Removed build tracker: '/tmp/pip-build-tracker-9hhc12gj'