2025-09-07T20:48:25,700 Created temporary directory: /tmp/pip-build-tracker-f52rad34 2025-09-07T20:48:25,700 Initialized build tracking at /tmp/pip-build-tracker-f52rad34 2025-09-07T20:48:25,700 Created build tracker: /tmp/pip-build-tracker-f52rad34 2025-09-07T20:48:25,701 Entered build tracker: /tmp/pip-build-tracker-f52rad34 2025-09-07T20:48:25,701 Created temporary directory: /tmp/pip-wheel-1o7cp6gc 2025-09-07T20:48:25,704 Created temporary directory: /tmp/pip-ephem-wheel-cache-6772wy09 2025-09-07T20:48:25,759 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:48:25,762 2 location(s) to search for versions of z3c-widget: 2025-09-07T20:48:25,762 * https://pypi.org/simple/z3c-widget/ 2025-09-07T20:48:25,762 * https://www.piwheels.org/simple/z3c-widget/ 2025-09-07T20:48:25,762 Fetching project page and analyzing links: https://pypi.org/simple/z3c-widget/ 2025-09-07T20:48:25,762 Getting page https://pypi.org/simple/z3c-widget/ 2025-09-07T20:48:25,763 Found index url https://pypi.org/simple/ 2025-09-07T20:48:25,910 Fetched page https://pypi.org/simple/z3c-widget/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:48:25,911 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/f6/71/df78e63ba3e1ccbe80217e5683df08da785ad7337d1231a934aaa1c633cb/z3c.widget-0.1.6-py2.4.egg (from https://pypi.org/simple/z3c-widget/) 2025-09-07T20:48:25,911 Found link https://files.pythonhosted.org/packages/6a/58/2438b51fe2dcfd3464049159289f0980184a0a09b5da1b1ebae2b60aee20/z3c.widget-0.1.6.tar.gz (from https://pypi.org/simple/z3c-widget/), version: 0.1.6 2025-09-07T20:48:25,912 Found link https://files.pythonhosted.org/packages/ff/81/fc884bb8c411579254401e626e517f1b456257cc58b8b27ebff8a58d2574/z3c.widget-0.3.0.tar.gz (from https://pypi.org/simple/z3c-widget/), version: 0.3.0 2025-09-07T20:48:25,913 Fetching project page and analyzing links: https://www.piwheels.org/simple/z3c-widget/ 2025-09-07T20:48:25,913 Getting page https://www.piwheels.org/simple/z3c-widget/ 2025-09-07T20:48:25,914 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:48:26,019 Fetched page https://www.piwheels.org/simple/z3c-widget/ as text/html 2025-09-07T20:48:26,020 Skipping link: No binaries permitted for z3c-widget: https://archive1.piwheels.org/simple/z3c-widget/z3c.widget-0.1.6-py3-none-any.whl#sha256=4e8b5d832ae8be0bb1d9eb62d24a345d69f372ac2947ff463a2887e9548846c2 (from https://www.piwheels.org/simple/z3c-widget/) 2025-09-07T20:48:26,020 Skipping link: not a file: https://www.piwheels.org/simple/z3c-widget/ 2025-09-07T20:48:26,020 Skipping link: not a file: https://pypi.org/simple/z3c-widget/ 2025-09-07T20:48:26,046 Given no hashes to check 1 links for project 'z3c-widget': discarding no candidates 2025-09-07T20:48:26,047 Collecting z3c-widget==0.3.0 2025-09-07T20:48:26,048 Created temporary directory: /tmp/pip-unpack-n7wyzkm8 2025-09-07T20:48:26,291 Downloading z3c.widget-0.3.0.tar.gz (1.3 MB) 2025-09-07T20:48:27,291 Added z3c-widget==0.3.0 from https://files.pythonhosted.org/packages/ff/81/fc884bb8c411579254401e626e517f1b456257cc58b8b27ebff8a58d2574/z3c.widget-0.3.0.tar.gz to build tracker '/tmp/pip-build-tracker-f52rad34' 2025-09-07T20:48:27,292 Running setup.py (path:/tmp/pip-wheel-1o7cp6gc/z3c-widget_96152b5b8ebb4bc2be0f2c05ed1c4f7e/setup.py) egg_info for package z3c-widget 2025-09-07T20:48:27,292 Created temporary directory: /tmp/pip-pip-egg-info-5_4rz423 2025-09-07T20:48:27,292 Preparing metadata (setup.py): started 2025-09-07T20:48:27,293 Running command python setup.py egg_info 2025-09-07T20:48:27,800 Traceback (most recent call last): 2025-09-07T20:48:27,802 File "", line 2, in 2025-09-07T20:48:27,802 exec(compile(''' 2025-09-07T20:48:27,802 ~~~~^^^^^^^^^^^^ 2025-09-07T20:48:27,802 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:48:27,802 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,802 ...<32 lines>... 2025-09-07T20:48:27,802 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:48:27,803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,803 ''' % ('/tmp/pip-wheel-1o7cp6gc/z3c-widget_96152b5b8ebb4bc2be0f2c05ed1c4f7e/setup.py',), "", "exec")) 2025-09-07T20:48:27,803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,803 File "", line 35, in 2025-09-07T20:48:27,803 File "/tmp/pip-wheel-1o7cp6gc/z3c-widget_96152b5b8ebb4bc2be0f2c05ed1c4f7e/setup.py", line 19, in 2025-09-07T20:48:27,803 read('CHANGES.txt') + 2025-09-07T20:48:27,803 ~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,803 File "/tmp/pip-wheel-1o7cp6gc/z3c-widget_96152b5b8ebb4bc2be0f2c05ed1c4f7e/setup.py", line 6, in read 2025-09-07T20:48:27,804 return "\n\n" + file(os.path.join(*path_elements)).read() 2025-09-07T20:48:27,804 ^^^^ 2025-09-07T20:48:27,804 NameError: name 'file' is not defined. Did you mean: 'filter'? 2025-09-07T20:48:27,887 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:48:27,899 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:48:27,899 exec(compile('"'"''"'"''"'"' 2025-09-07T20:48:27,899 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:48:27,899 # 2025-09-07T20:48:27,899 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:48:27,899 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:48:27,899 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:48:27,899 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:48:27,899 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:48:27,899 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:48:27,899 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:48:27,899 import os, sys, tokenize, traceback 2025-09-07T20:48:27,899 2025-09-07T20:48:27,899 try: 2025-09-07T20:48:27,899 import setuptools 2025-09-07T20:48:27,899 except ImportError: 2025-09-07T20:48:27,899 print( 2025-09-07T20:48:27,899 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:48:27,899 "the build environment with exception:", 2025-09-07T20:48:27,899 file=sys.stderr, 2025-09-07T20:48:27,899 ) 2025-09-07T20:48:27,899 traceback.print_exc() 2025-09-07T20:48:27,899 sys.exit(1) 2025-09-07T20:48:27,899 2025-09-07T20:48:27,899 __file__ = %r 2025-09-07T20:48:27,899 sys.argv[0] = __file__ 2025-09-07T20:48:27,899 2025-09-07T20:48:27,899 if os.path.exists(__file__): 2025-09-07T20:48:27,899 filename = __file__ 2025-09-07T20:48:27,899 with tokenize.open(__file__) as f: 2025-09-07T20:48:27,899 setup_py_code = f.read() 2025-09-07T20:48:27,899 else: 2025-09-07T20:48:27,899 filename = "" 2025-09-07T20:48:27,899 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:48:27,899 2025-09-07T20:48:27,899 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:48:27,899 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-1o7cp6gc/z3c-widget_96152b5b8ebb4bc2be0f2c05ed1c4f7e/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-5_4rz423[/] 2025-09-07T20:48:27,900 [bold magenta]cwd[/]: /tmp/pip-wheel-1o7cp6gc/z3c-widget_96152b5b8ebb4bc2be0f2c05ed1c4f7e/ 2025-09-07T20:48:27,900 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:48:27,901 ERROR: metadata generation failed 2025-09-07T20:48:27,907 Exception information: 2025-09-07T20:48:27,907 Traceback (most recent call last): 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:48:27,907 call_subprocess( 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~^ 2025-09-07T20:48:27,907 args, 2025-09-07T20:48:27,907 ^^^^^ 2025-09-07T20:48:27,907 ...<2 lines>... 2025-09-07T20:48:27,907 spinner=spinner, 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 ) 2025-09-07T20:48:27,907 ^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:48:27,907 raise error 2025-09-07T20:48:27,907 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:48:27,907 2025-09-07T20:48:27,907 The above exception was the direct cause of the following exception: 2025-09-07T20:48:27,907 2025-09-07T20:48:27,907 Traceback (most recent call last): 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:48:27,907 status = _inner_run() 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:48:27,907 return self.run(options, args) 2025-09-07T20:48:27,907 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:48:27,907 return func(self, options, args) 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:48:27,907 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:48:27,907 result = self._result = resolver.resolve( 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:48:27,907 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 ) 2025-09-07T20:48:27,907 ^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:48:27,907 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:48:27,907 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:48:27,907 if not criterion.candidates: 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:48:27,907 return bool(self._sequence) 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:48:27,907 self._bool = any(self) 2025-09-07T20:48:27,907 ~~~^^^^^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:48:27,907 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:48:27,907 ^^^^^^^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:48:27,907 candidate = func() 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:48:27,907 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:48:27,907 link, template, name, version 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 ) 2025-09-07T20:48:27,907 ^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:48:27,907 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~^ 2025-09-07T20:48:27,907 link, 2025-09-07T20:48:27,907 ^^^^^ 2025-09-07T20:48:27,907 ...<3 lines>... 2025-09-07T20:48:27,907 version=version, 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 ) 2025-09-07T20:48:27,907 ^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:48:27,907 super().__init__( 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:48:27,907 link=link, 2025-09-07T20:48:27,907 ^^^^^^^^^^ 2025-09-07T20:48:27,907 ...<4 lines>... 2025-09-07T20:48:27,907 version=version, 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 ) 2025-09-07T20:48:27,907 ^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:48:27,907 self.dist = self._prepare() 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:48:27,907 dist = self._prepare_distribution() 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:48:27,907 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:48:27,907 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:48:27,907 dist = _get_prepared_distribution( 2025-09-07T20:48:27,907 req, 2025-09-07T20:48:27,907 ...<3 lines>... 2025-09-07T20:48:27,907 self.check_build_deps, 2025-09-07T20:48:27,907 ) 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:48:27,907 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:48:27,907 finder, build_isolation, check_build_deps 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 ) 2025-09-07T20:48:27,907 ^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:48:27,907 self.req.prepare_metadata() 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:48:27,907 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:48:27,907 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:48:27,907 build_env=self.build_env, 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 ...<3 lines>... 2025-09-07T20:48:27,907 details=details, 2025-09-07T20:48:27,907 ^^^^^^^^^^^^^^^^ 2025-09-07T20:48:27,907 ) 2025-09-07T20:48:27,907 ^ 2025-09-07T20:48:27,907 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:48:27,907 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:48:27,907 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:48:27,928 Removed z3c-widget==0.3.0 from https://files.pythonhosted.org/packages/ff/81/fc884bb8c411579254401e626e517f1b456257cc58b8b27ebff8a58d2574/z3c.widget-0.3.0.tar.gz from build tracker '/tmp/pip-build-tracker-f52rad34' 2025-09-07T20:48:27,928 Removed build tracker: '/tmp/pip-build-tracker-f52rad34'