2025-09-14T10:30:00,568 Created temporary directory: /tmp/pip-build-tracker-qno9yuad 2025-09-14T10:30:00,568 Initialized build tracking at /tmp/pip-build-tracker-qno9yuad 2025-09-14T10:30:00,568 Created build tracker: /tmp/pip-build-tracker-qno9yuad 2025-09-14T10:30:00,569 Entered build tracker: /tmp/pip-build-tracker-qno9yuad 2025-09-14T10:30:00,569 Created temporary directory: /tmp/pip-wheel-sdqrtwkb 2025-09-14T10:30:00,572 Created temporary directory: /tmp/pip-ephem-wheel-cache-6zvf3wg2 2025-09-14T10:30:00,633 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-14T10:30:00,636 2 location(s) to search for versions of pykoopman-ae: 2025-09-14T10:30:00,636 * https://pypi.org/simple/pykoopman-ae/ 2025-09-14T10:30:00,636 * https://www.piwheels.org/simple/pykoopman-ae/ 2025-09-14T10:30:00,636 Fetching project page and analyzing links: https://pypi.org/simple/pykoopman-ae/ 2025-09-14T10:30:00,637 Getting page https://pypi.org/simple/pykoopman-ae/ 2025-09-14T10:30:00,638 Found index url https://pypi.org/simple/ 2025-09-14T10:30:00,787 Fetched page https://pypi.org/simple/pykoopman-ae/ as application/vnd.pypi.simple.v1+json 2025-09-14T10:30:00,788 Skipping link: No binaries permitted for pykoopman-ae: https://files.pythonhosted.org/packages/71/09/4a1ccdecec5c2ce5ccb8461a0dfc9382d91aaac4917a8788a366df0d1ff4/pykoopman_ae-0.1.0-py3-none-any.whl (from https://pypi.org/simple/pykoopman-ae/) (requires-python:>=3.7) 2025-09-14T10:30:00,789 Found link https://files.pythonhosted.org/packages/9c/cf/453e78e47d06ab38c5fb2c93c06185804fd5ffc9d4e18fa30bb73e683b76/pykoopman_ae-0.1.0.tar.gz (from https://pypi.org/simple/pykoopman-ae/) (requires-python:>=3.7), version: 0.1.0 2025-09-14T10:30:00,789 Skipping link: No binaries permitted for pykoopman-ae: https://files.pythonhosted.org/packages/b2/ef/0ce7d4d963374f73f44ba6fcbdf6e6732dea0542817c2a09427fd2fde022/pykoopman_ae-0.1.2-py3-none-any.whl (from https://pypi.org/simple/pykoopman-ae/) (requires-python:>=3.7) 2025-09-14T10:30:00,789 Found link https://files.pythonhosted.org/packages/5e/23/ff5e63d756bef24979220527dc5f9751093f588260799943e3f7b861d44d/pykoopman_ae-0.1.2.tar.gz (from https://pypi.org/simple/pykoopman-ae/) (requires-python:>=3.7), version: 0.1.2 2025-09-14T10:30:00,790 Fetching project page and analyzing links: https://www.piwheels.org/simple/pykoopman-ae/ 2025-09-14T10:30:00,790 Getting page https://www.piwheels.org/simple/pykoopman-ae/ 2025-09-14T10:30:00,791 Found index url https://www.piwheels.org/simple/ 2025-09-14T10:30:00,880 Fetched page https://www.piwheels.org/simple/pykoopman-ae/ as text/html 2025-09-14T10:30:00,881 Skipping link: not a file: https://www.piwheels.org/simple/pykoopman-ae/ 2025-09-14T10:30:00,882 Skipping link: not a file: https://pypi.org/simple/pykoopman-ae/ 2025-09-14T10:30:00,906 Given no hashes to check 1 links for project 'pykoopman-ae': discarding no candidates 2025-09-14T10:30:00,907 Collecting pykoopman-ae==0.1.0 2025-09-14T10:30:00,909 Created temporary directory: /tmp/pip-unpack-w6ram6rd 2025-09-14T10:30:01,049 Downloading pykoopman_ae-0.1.0.tar.gz (9.4 kB) 2025-09-14T10:30:01,073 Added pykoopman-ae==0.1.0 from https://files.pythonhosted.org/packages/9c/cf/453e78e47d06ab38c5fb2c93c06185804fd5ffc9d4e18fa30bb73e683b76/pykoopman_ae-0.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-qno9yuad' 2025-09-14T10:30:01,075 Running setup.py (path:/tmp/pip-wheel-sdqrtwkb/pykoopman-ae_6314c0abbc354a82a11faeda36c6303e/setup.py) egg_info for package pykoopman-ae 2025-09-14T10:30:01,076 Created temporary directory: /tmp/pip-pip-egg-info-4j_kxt68 2025-09-14T10:30:01,076 Preparing metadata (setup.py): started 2025-09-14T10:30:01,077 Running command python setup.py egg_info 2025-09-14T10:30:01,666 Traceback (most recent call last): 2025-09-14T10:30:01,667 File "", line 2, in 2025-09-14T10:30:01,668 exec(compile(''' 2025-09-14T10:30:01,668 ~~~~^^^^^^^^^^^^ 2025-09-14T10:30:01,668 # This is -- a caller that pip uses to run setup.py 2025-09-14T10:30:01,668 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,668 ...<32 lines>... 2025-09-14T10:30:01,669 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T10:30:01,669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,669 ''' % ('/tmp/pip-wheel-sdqrtwkb/pykoopman-ae_6314c0abbc354a82a11faeda36c6303e/setup.py',), "", "exec")) 2025-09-14T10:30:01,669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,669 File "", line 35, in 2025-09-14T10:30:01,669 File "/tmp/pip-wheel-sdqrtwkb/pykoopman-ae_6314c0abbc354a82a11faeda36c6303e/setup.py", line 13, in 2025-09-14T10:30:01,670 install_requires=open('requirements.txt').read().splitlines(), 2025-09-14T10:30:01,670 ~~~~^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,670 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-14T10:30:01,770 ERROR: python setup.py egg_info exited with 1 2025-09-14T10:30:01,784 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-14T10:30:01,784 exec(compile('"'"''"'"''"'"' 2025-09-14T10:30:01,784 # This is -- a caller that pip uses to run setup.py 2025-09-14T10:30:01,784 # 2025-09-14T10:30:01,784 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-14T10:30:01,784 # import from `distutils.core` to work with newer packaging standards. 2025-09-14T10:30:01,784 # - It provides a clear error message when setuptools is not installed. 2025-09-14T10:30:01,784 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-14T10:30:01,784 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-14T10:30:01,784 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-14T10:30:01,784 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-14T10:30:01,784 import os, sys, tokenize, traceback 2025-09-14T10:30:01,784 2025-09-14T10:30:01,784 try: 2025-09-14T10:30:01,784 import setuptools 2025-09-14T10:30:01,784 except ImportError: 2025-09-14T10:30:01,784 print( 2025-09-14T10:30:01,784 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-14T10:30:01,784 "the build environment with exception:", 2025-09-14T10:30:01,784 file=sys.stderr, 2025-09-14T10:30:01,784 ) 2025-09-14T10:30:01,784 traceback.print_exc() 2025-09-14T10:30:01,784 sys.exit(1) 2025-09-14T10:30:01,784 2025-09-14T10:30:01,784 __file__ = %r 2025-09-14T10:30:01,784 sys.argv[0] = __file__ 2025-09-14T10:30:01,784 2025-09-14T10:30:01,784 if os.path.exists(__file__): 2025-09-14T10:30:01,784 filename = __file__ 2025-09-14T10:30:01,784 with tokenize.open(__file__) as f: 2025-09-14T10:30:01,784 setup_py_code = f.read() 2025-09-14T10:30:01,784 else: 2025-09-14T10:30:01,784 filename = "" 2025-09-14T10:30:01,784 setup_py_code = "from setuptools import setup; setup()" 2025-09-14T10:30:01,784 2025-09-14T10:30:01,784 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T10:30:01,784 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-sdqrtwkb/pykoopman-ae_6314c0abbc354a82a11faeda36c6303e/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-4j_kxt68[/] 2025-09-14T10:30:01,784 [bold magenta]cwd[/]: /tmp/pip-wheel-sdqrtwkb/pykoopman-ae_6314c0abbc354a82a11faeda36c6303e/ 2025-09-14T10:30:01,784 Preparing metadata (setup.py): finished with status 'error' 2025-09-14T10:30:01,785 ERROR: metadata generation failed 2025-09-14T10:30:01,792 Exception information: 2025-09-14T10:30:01,792 Traceback (most recent call last): 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-14T10:30:01,792 call_subprocess( 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~^ 2025-09-14T10:30:01,792 args, 2025-09-14T10:30:01,792 ^^^^^ 2025-09-14T10:30:01,792 ...<2 lines>... 2025-09-14T10:30:01,792 spinner=spinner, 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 ) 2025-09-14T10:30:01,792 ^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-14T10:30:01,792 raise error 2025-09-14T10:30:01,792 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-14T10:30:01,792 2025-09-14T10:30:01,792 The above exception was the direct cause of the following exception: 2025-09-14T10:30:01,792 2025-09-14T10:30:01,792 Traceback (most recent call last): 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-14T10:30:01,792 status = _inner_run() 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-14T10:30:01,792 return self.run(options, args) 2025-09-14T10:30:01,792 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-14T10:30:01,792 return func(self, options, args) 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-14T10:30:01,792 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-14T10:30:01,792 result = self._result = resolver.resolve( 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~^ 2025-09-14T10:30:01,792 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 ) 2025-09-14T10:30:01,792 ^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-14T10:30:01,792 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-14T10:30:01,792 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-14T10:30:01,792 if not criterion.candidates: 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-14T10:30:01,792 return bool(self._sequence) 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-14T10:30:01,792 self._bool = any(self) 2025-09-14T10:30:01,792 ~~~^^^^^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-14T10:30:01,792 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-14T10:30:01,792 ^^^^^^^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-14T10:30:01,792 candidate = func() 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-14T10:30:01,792 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T10:30:01,792 link, template, name, version 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 ) 2025-09-14T10:30:01,792 ^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-14T10:30:01,792 self._link_candidate_cache[link] = LinkCandidate( 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~^ 2025-09-14T10:30:01,792 link, 2025-09-14T10:30:01,792 ^^^^^ 2025-09-14T10:30:01,792 ...<3 lines>... 2025-09-14T10:30:01,792 version=version, 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 ) 2025-09-14T10:30:01,792 ^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-14T10:30:01,792 super().__init__( 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~^ 2025-09-14T10:30:01,792 link=link, 2025-09-14T10:30:01,792 ^^^^^^^^^^ 2025-09-14T10:30:01,792 ...<4 lines>... 2025-09-14T10:30:01,792 version=version, 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 ) 2025-09-14T10:30:01,792 ^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-14T10:30:01,792 self.dist = self._prepare() 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-14T10:30:01,792 dist = self._prepare_distribution() 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-14T10:30:01,792 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-14T10:30:01,792 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-14T10:30:01,792 dist = _get_prepared_distribution( 2025-09-14T10:30:01,792 req, 2025-09-14T10:30:01,792 ...<3 lines>... 2025-09-14T10:30:01,792 self.check_build_deps, 2025-09-14T10:30:01,792 ) 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-14T10:30:01,792 abstract_dist.prepare_distribution_metadata( 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T10:30:01,792 finder, build_isolation, check_build_deps 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 ) 2025-09-14T10:30:01,792 ^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-14T10:30:01,792 self.req.prepare_metadata() 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-14T10:30:01,792 self.metadata_directory = generate_metadata_legacy( 2025-09-14T10:30:01,792 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T10:30:01,792 build_env=self.build_env, 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 ...<3 lines>... 2025-09-14T10:30:01,792 details=details, 2025-09-14T10:30:01,792 ^^^^^^^^^^^^^^^^ 2025-09-14T10:30:01,792 ) 2025-09-14T10:30:01,792 ^ 2025-09-14T10:30:01,792 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-14T10:30:01,792 raise MetadataGenerationFailed(package_details=details) from error 2025-09-14T10:30:01,792 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-14T10:30:01,816 Removed pykoopman-ae==0.1.0 from https://files.pythonhosted.org/packages/9c/cf/453e78e47d06ab38c5fb2c93c06185804fd5ffc9d4e18fa30bb73e683b76/pykoopman_ae-0.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-qno9yuad' 2025-09-14T10:30:01,816 Removed build tracker: '/tmp/pip-build-tracker-qno9yuad'