2025-09-07T23:50:04,020 Created temporary directory: /tmp/pip-build-tracker-pj2ju2l4 2025-09-07T23:50:04,021 Initialized build tracking at /tmp/pip-build-tracker-pj2ju2l4 2025-09-07T23:50:04,021 Created build tracker: /tmp/pip-build-tracker-pj2ju2l4 2025-09-07T23:50:04,021 Entered build tracker: /tmp/pip-build-tracker-pj2ju2l4 2025-09-07T23:50:04,021 Created temporary directory: /tmp/pip-wheel-f92f1llk 2025-09-07T23:50:04,025 Created temporary directory: /tmp/pip-ephem-wheel-cache-qc8ydfaf 2025-09-07T23:50:04,087 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T23:50:04,089 2 location(s) to search for versions of ddeint: 2025-09-07T23:50:04,089 * https://pypi.org/simple/ddeint/ 2025-09-07T23:50:04,089 * https://www.piwheels.org/simple/ddeint/ 2025-09-07T23:50:04,090 Fetching project page and analyzing links: https://pypi.org/simple/ddeint/ 2025-09-07T23:50:04,090 Getting page https://pypi.org/simple/ddeint/ 2025-09-07T23:50:04,091 Found index url https://pypi.org/simple/ 2025-09-07T23:50:04,235 Fetched page https://pypi.org/simple/ddeint/ as application/vnd.pypi.simple.v1+json 2025-09-07T23:50:04,236 Found link https://files.pythonhosted.org/packages/7b/49/cded94e956ae01b4c0e09055485b89c6fdc4d8a7ed3b9d4f8dd8761f88b7/ddeint-0.1.0.tar.gz (from https://pypi.org/simple/ddeint/), version: 0.1.0 2025-09-07T23:50:04,237 Found link https://files.pythonhosted.org/packages/c1/ee/ff8d96dcf7a73a9653c991a339c912199cd5bf74a07251735a6f6d1d6716/ddeint-0.1.01.tar.gz (from https://pypi.org/simple/ddeint/), version: 0.1.01 2025-09-07T23:50:04,237 Found link https://files.pythonhosted.org/packages/f8/e0/551123d86a28c17531d2700c5e41a6b5b46ca995ca391fb83a60bdf056d4/ddeint-0.1.02.tar.gz (from https://pypi.org/simple/ddeint/), version: 0.1.02 2025-09-07T23:50:04,237 Found link https://files.pythonhosted.org/packages/c6/d8/f5816e6a024830ae5be896ec5c7be7745d6a96740e1da7a89106a2aea273/ddeint-0.2.tar.gz (from https://pypi.org/simple/ddeint/), version: 0.2 2025-09-07T23:50:04,237 Skipping link: No binaries permitted for ddeint: https://files.pythonhosted.org/packages/1d/ef/6303681fdc6cf3b72d0b158ea9b18480a1ebc3fab16605a243112725fa68/ddeint-0.3.0-py3-none-any.whl (from https://pypi.org/simple/ddeint/) (requires-python:>=3.8) 2025-09-07T23:50:04,238 Found link https://files.pythonhosted.org/packages/ce/06/094f64e440a9d9f14ebf9d1c3fdd9637b2bbc0709fe3cc2196bcd6f78ad9/ddeint-0.3.0.tar.gz (from https://pypi.org/simple/ddeint/) (requires-python:>=3.8), version: 0.3.0 2025-09-07T23:50:04,238 Fetching project page and analyzing links: https://www.piwheels.org/simple/ddeint/ 2025-09-07T23:50:04,239 Getting page https://www.piwheels.org/simple/ddeint/ 2025-09-07T23:50:04,239 Found index url https://www.piwheels.org/simple/ 2025-09-07T23:50:04,336 Fetched page https://www.piwheels.org/simple/ddeint/ as text/html 2025-09-07T23:50:04,338 Skipping link: No binaries permitted for ddeint: https://archive1.piwheels.org/simple/ddeint/ddeint-0.3.0-py3-none-any.whl#sha256=12b91015c9182181ee0ae78c49f85570e9cf89ad518c57baad7d176f603b3ee4 (from https://www.piwheels.org/simple/ddeint/) (requires-python:>=3.8) 2025-09-07T23:50:04,338 Skipping link: No binaries permitted for ddeint: https://archive1.piwheels.org/simple/ddeint/ddeint-0.2-py3-none-any.whl#sha256=9bfc35ca89ccd620b934181831267f01a3985c16952727b456ce5c669ab9f6e9 (from https://www.piwheels.org/simple/ddeint/) 2025-09-07T23:50:04,338 Skipping link: not a file: https://www.piwheels.org/simple/ddeint/ 2025-09-07T23:50:04,338 Skipping link: not a file: https://pypi.org/simple/ddeint/ 2025-09-07T23:50:04,360 Given no hashes to check 1 links for project 'ddeint': discarding no candidates 2025-09-07T23:50:04,361 Collecting ddeint==0.1.0 2025-09-07T23:50:04,363 Created temporary directory: /tmp/pip-unpack-gs8rg_xs 2025-09-07T23:50:04,500 Downloading ddeint-0.1.0.tar.gz (3.6 kB) 2025-09-07T23:50:04,528 Added ddeint==0.1.0 from https://files.pythonhosted.org/packages/7b/49/cded94e956ae01b4c0e09055485b89c6fdc4d8a7ed3b9d4f8dd8761f88b7/ddeint-0.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-pj2ju2l4' 2025-09-07T23:50:04,529 Running setup.py (path:/tmp/pip-wheel-f92f1llk/ddeint_b378cc80c4bc447e8455d660a8df7999/setup.py) egg_info for package ddeint 2025-09-07T23:50:04,529 Created temporary directory: /tmp/pip-pip-egg-info-6k8qisrq 2025-09-07T23:50:04,529 Preparing metadata (setup.py): started 2025-09-07T23:50:04,530 Running command python setup.py egg_info 2025-09-07T23:50:05,049 Traceback (most recent call last): 2025-09-07T23:50:05,050 File "", line 2, in 2025-09-07T23:50:05,050 exec(compile(''' 2025-09-07T23:50:05,050 ~~~~^^^^^^^^^^^^ 2025-09-07T23:50:05,050 # This is -- a caller that pip uses to run setup.py 2025-09-07T23:50:05,051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,051 ...<32 lines>... 2025-09-07T23:50:05,051 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T23:50:05,051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,051 ''' % ('/tmp/pip-wheel-f92f1llk/ddeint_b378cc80c4bc447e8455d660a8df7999/setup.py',), "", "exec")) 2025-09-07T23:50:05,051 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,051 File "", line 35, in 2025-09-07T23:50:05,051 File "/tmp/pip-wheel-f92f1llk/ddeint_b378cc80c4bc447e8455d660a8df7999/setup.py", line 1, in 2025-09-07T23:50:05,052 import ez_setup 2025-09-07T23:50:05,052 ModuleNotFoundError: No module named 'ez_setup' 2025-09-07T23:50:05,135 ERROR: python setup.py egg_info exited with 1 2025-09-07T23:50:05,148 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T23:50:05,148 exec(compile('"'"''"'"''"'"' 2025-09-07T23:50:05,148 # This is -- a caller that pip uses to run setup.py 2025-09-07T23:50:05,148 # 2025-09-07T23:50:05,148 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T23:50:05,148 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T23:50:05,148 # - It provides a clear error message when setuptools is not installed. 2025-09-07T23:50:05,148 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T23:50:05,148 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T23:50:05,148 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T23:50:05,148 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T23:50:05,148 import os, sys, tokenize, traceback 2025-09-07T23:50:05,148 2025-09-07T23:50:05,148 try: 2025-09-07T23:50:05,148 import setuptools 2025-09-07T23:50:05,148 except ImportError: 2025-09-07T23:50:05,148 print( 2025-09-07T23:50:05,148 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T23:50:05,148 "the build environment with exception:", 2025-09-07T23:50:05,148 file=sys.stderr, 2025-09-07T23:50:05,148 ) 2025-09-07T23:50:05,148 traceback.print_exc() 2025-09-07T23:50:05,148 sys.exit(1) 2025-09-07T23:50:05,148 2025-09-07T23:50:05,148 __file__ = %r 2025-09-07T23:50:05,148 sys.argv[0] = __file__ 2025-09-07T23:50:05,148 2025-09-07T23:50:05,148 if os.path.exists(__file__): 2025-09-07T23:50:05,148 filename = __file__ 2025-09-07T23:50:05,148 with tokenize.open(__file__) as f: 2025-09-07T23:50:05,148 setup_py_code = f.read() 2025-09-07T23:50:05,148 else: 2025-09-07T23:50:05,148 filename = "" 2025-09-07T23:50:05,148 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T23:50:05,148 2025-09-07T23:50:05,148 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T23:50:05,148 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-f92f1llk/ddeint_b378cc80c4bc447e8455d660a8df7999/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-6k8qisrq[/] 2025-09-07T23:50:05,148 [bold magenta]cwd[/]: /tmp/pip-wheel-f92f1llk/ddeint_b378cc80c4bc447e8455d660a8df7999/ 2025-09-07T23:50:05,148 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T23:50:05,149 ERROR: metadata generation failed 2025-09-07T23:50:05,154 Exception information: 2025-09-07T23:50:05,154 Traceback (most recent call last): 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T23:50:05,154 call_subprocess( 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~^ 2025-09-07T23:50:05,154 args, 2025-09-07T23:50:05,154 ^^^^^ 2025-09-07T23:50:05,154 ...<2 lines>... 2025-09-07T23:50:05,154 spinner=spinner, 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 ) 2025-09-07T23:50:05,154 ^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T23:50:05,154 raise error 2025-09-07T23:50:05,154 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T23:50:05,154 2025-09-07T23:50:05,154 The above exception was the direct cause of the following exception: 2025-09-07T23:50:05,154 2025-09-07T23:50:05,154 Traceback (most recent call last): 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T23:50:05,154 status = _inner_run() 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T23:50:05,154 return self.run(options, args) 2025-09-07T23:50:05,154 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T23:50:05,154 return func(self, options, args) 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T23:50:05,154 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T23:50:05,154 result = self._result = resolver.resolve( 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~^ 2025-09-07T23:50:05,154 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 ) 2025-09-07T23:50:05,154 ^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T23:50:05,154 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T23:50:05,154 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T23:50:05,154 if not criterion.candidates: 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T23:50:05,154 return bool(self._sequence) 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T23:50:05,154 self._bool = any(self) 2025-09-07T23:50:05,154 ~~~^^^^^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T23:50:05,154 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T23:50:05,154 ^^^^^^^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T23:50:05,154 candidate = func() 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T23:50:05,154 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:50:05,154 link, template, name, version 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 ) 2025-09-07T23:50:05,154 ^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T23:50:05,154 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~^ 2025-09-07T23:50:05,154 link, 2025-09-07T23:50:05,154 ^^^^^ 2025-09-07T23:50:05,154 ...<3 lines>... 2025-09-07T23:50:05,154 version=version, 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 ) 2025-09-07T23:50:05,154 ^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T23:50:05,154 super().__init__( 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~^ 2025-09-07T23:50:05,154 link=link, 2025-09-07T23:50:05,154 ^^^^^^^^^^ 2025-09-07T23:50:05,154 ...<4 lines>... 2025-09-07T23:50:05,154 version=version, 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 ) 2025-09-07T23:50:05,154 ^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T23:50:05,154 self.dist = self._prepare() 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T23:50:05,154 dist = self._prepare_distribution() 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T23:50:05,154 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T23:50:05,154 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T23:50:05,154 dist = _get_prepared_distribution( 2025-09-07T23:50:05,154 req, 2025-09-07T23:50:05,154 ...<3 lines>... 2025-09-07T23:50:05,154 self.check_build_deps, 2025-09-07T23:50:05,154 ) 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T23:50:05,154 abstract_dist.prepare_distribution_metadata( 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:50:05,154 finder, build_isolation, check_build_deps 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 ) 2025-09-07T23:50:05,154 ^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T23:50:05,154 self.req.prepare_metadata() 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T23:50:05,154 self.metadata_directory = generate_metadata_legacy( 2025-09-07T23:50:05,154 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:50:05,154 build_env=self.build_env, 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 ...<3 lines>... 2025-09-07T23:50:05,154 details=details, 2025-09-07T23:50:05,154 ^^^^^^^^^^^^^^^^ 2025-09-07T23:50:05,154 ) 2025-09-07T23:50:05,154 ^ 2025-09-07T23:50:05,154 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T23:50:05,154 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T23:50:05,154 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T23:50:05,175 Removed ddeint==0.1.0 from https://files.pythonhosted.org/packages/7b/49/cded94e956ae01b4c0e09055485b89c6fdc4d8a7ed3b9d4f8dd8761f88b7/ddeint-0.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-pj2ju2l4' 2025-09-07T23:50:05,175 Removed build tracker: '/tmp/pip-build-tracker-pj2ju2l4'