2025-09-07T20:19:11,494 Created temporary directory: /tmp/pip-build-tracker-8r8bql52 2025-09-07T20:19:11,495 Initialized build tracking at /tmp/pip-build-tracker-8r8bql52 2025-09-07T20:19:11,495 Created build tracker: /tmp/pip-build-tracker-8r8bql52 2025-09-07T20:19:11,495 Entered build tracker: /tmp/pip-build-tracker-8r8bql52 2025-09-07T20:19:11,496 Created temporary directory: /tmp/pip-wheel-tnq4j8ak 2025-09-07T20:19:11,499 Created temporary directory: /tmp/pip-ephem-wheel-cache-l9l7edjs 2025-09-07T20:19:11,559 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:19:11,562 2 location(s) to search for versions of toscawidgets: 2025-09-07T20:19:11,562 * https://pypi.org/simple/toscawidgets/ 2025-09-07T20:19:11,562 * https://www.piwheels.org/simple/toscawidgets/ 2025-09-07T20:19:11,562 Fetching project page and analyzing links: https://pypi.org/simple/toscawidgets/ 2025-09-07T20:19:11,563 Getting page https://pypi.org/simple/toscawidgets/ 2025-09-07T20:19:11,564 Found index url https://pypi.org/simple/ 2025-09-07T20:19:11,639 Fetched page https://pypi.org/simple/toscawidgets/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:19:11,643 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/7d/2b/8088e30a47813fa9885d10d299753ea59ce70b2722aed9c9e06efb30f073/ToscaWidgets-0.9.2-py2.5.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,643 Found link https://files.pythonhosted.org/packages/df/c0/3c33db00084dd43bafebc596ca8bff10ec6d9552e59777df54dbcb48399f/ToscaWidgets-0.9.2.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.2 2025-09-07T20:19:11,643 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/5a/48/2142e01bf674594d4f7683e9acbeeae2d424e7b5c8d05f85e3a24acb915f/ToscaWidgets-0.9.3-py2.5.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,644 Found link https://files.pythonhosted.org/packages/41/d4/73c9a0c5c6e49c6581c001247f746d0973deb5562fb42d80125ce318fbe6/ToscaWidgets-0.9.3.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.3 2025-09-07T20:19:11,644 Found link https://files.pythonhosted.org/packages/cc/05/18cb870dcc99fb13c3e8a12df947dc36372d56e300c86df328e960e835e6/ToscaWidgets-0.9.4.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.4 2025-09-07T20:19:11,644 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/2f/69/dc41dca6338cdc483d2cd51d19fd6248015bee9339e79a3e3bf81291e04a/ToscaWidgets-0.9.6-py2.5.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,644 Found link https://files.pythonhosted.org/packages/04/a5/ab4147d30304396c0055b460d11a1374a553f4b688731a2e496ad5f03a1f/ToscaWidgets-0.9.6.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.6 2025-09-07T20:19:11,644 Found link https://files.pythonhosted.org/packages/51/c8/18999d4b0dfef3f3864dd589805305ef2e08853d8e343c11ce256e467866/ToscaWidgets-0.9.7.1.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.7.1 2025-09-07T20:19:11,645 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/3d/dc/7d74abe410ed0285876a6cad515ec321e5e1423da23e541ec62eeadef03f/ToscaWidgets-0.9.7.2-py2.5.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,645 Found link https://files.pythonhosted.org/packages/70/28/a19b1d998aad02dafa322a8d99f820d359715ca5200a8a9402c04b47b2eb/ToscaWidgets-0.9.7.2.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.7.2 2025-09-07T20:19:11,645 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/6b/5b/08b3600d56075ff22ad46ff74bd9478888cf119ec54dc190f765fcae3efb/ToscaWidgets-0.9.8-py2.5.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,645 Found link https://files.pythonhosted.org/packages/39/c8/a92bb4d92cbdff3c52d38f5a45157d899a159118f1d54883351000db36fa/ToscaWidgets-0.9.8.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.8 2025-09-07T20:19:11,645 Found link https://files.pythonhosted.org/packages/25/a5/1157d373ef003dde5940f187f2484696bd999d3fe9c4c14ae211450719b6/ToscaWidgets-0.9.9.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.9 2025-09-07T20:19:11,646 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/18/e5/528cbe0765d60373378eee1329e8049bcfa89d2fd27d58b9439952de9f31/ToscaWidgets-0.9.10-py2.4.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,646 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/de/19/897503aa996f6a5f4e416d2353d04a6a17293ee0dfd918cbcdddee0918d0/ToscaWidgets-0.9.10-py2.5.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,646 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/3a/e7/8b5027d8c123a51a5c19c31bf602d751bd06fef90bde56675d2cde8159e9/ToscaWidgets-0.9.10-py2.6.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,646 Found link https://files.pythonhosted.org/packages/1e/15/beffafcb411a06ec8d6946da501826007ecf5eb1b09307c0658b9f94983a/ToscaWidgets-0.9.10.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.10 2025-09-07T20:19:11,646 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/3b/11/9ff500c0d626ef7d16009e8982034ab9b0521673ca38f7169266cdc4d210/ToscaWidgets-0.9.11-py2.4.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,646 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/66/c9/096f4deec5bc70897dfac3de20fa4f56a48950985bad298999fe365dad2c/ToscaWidgets-0.9.11-py2.5.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,646 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/10/cb/164143329a6c75403c979b505c5326256f5c9017d2596eefd3da2dbf200a/ToscaWidgets-0.9.11-py2.6.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,647 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/a9/a0/7bc38b66d734533485aff4a0e2c171d3499f076cdf52ef4a3d49442fd979/ToscaWidgets-0.9.11-py2.7.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,647 Found link https://files.pythonhosted.org/packages/69/95/28e997d9c6798745b0b6b951036fe3d5b1b603cd8e1ce0f9d6e3dfe460f1/ToscaWidgets-0.9.11.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.11 2025-09-07T20:19:11,647 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/c2/ad/0150467075ec58977f88ccd1a718cec958e778fb9c1656683c60dcf42c22/ToscaWidgets-0.9.12-py2.4.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,647 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/34/f6/540c29632f48245a84c16a4e6240a2b1c74544f21df8bee1de20a9f0cb21/ToscaWidgets-0.9.12-py2.5.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,647 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/20/f3/3a6c1f9435e46f5d0bc385790585cd65cb38495255f905414c830227d92b/ToscaWidgets-0.9.12-py2.6.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,647 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/50/b6/13bc95c0eabc4ff0707b17112f94d0f0f3eee6825c81f95175786b9f3235/ToscaWidgets-0.9.12-py2.7.egg (from https://pypi.org/simple/toscawidgets/) 2025-09-07T20:19:11,647 Found link https://files.pythonhosted.org/packages/ec/86/4d6d0c0599ac69b89d22ce030f532d63bba4c7c320398ba26ed090cb66c8/ToscaWidgets-0.9.12.tar.gz (from https://pypi.org/simple/toscawidgets/), version: 0.9.12 2025-09-07T20:19:11,648 Fetching project page and analyzing links: https://www.piwheels.org/simple/toscawidgets/ 2025-09-07T20:19:11,648 Getting page https://www.piwheels.org/simple/toscawidgets/ 2025-09-07T20:19:11,649 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:19:11,750 Fetched page https://www.piwheels.org/simple/toscawidgets/ as text/html 2025-09-07T20:19:11,751 Skipping link: not a file: https://www.piwheels.org/simple/toscawidgets/ 2025-09-07T20:19:11,751 Skipping link: not a file: https://pypi.org/simple/toscawidgets/ 2025-09-07T20:19:11,779 Given no hashes to check 1 links for project 'toscawidgets': discarding no candidates 2025-09-07T20:19:11,780 Collecting toscawidgets==0.9.4 2025-09-07T20:19:11,782 Created temporary directory: /tmp/pip-unpack-bxado51x 2025-09-07T20:19:11,921 Downloading ToscaWidgets-0.9.4.tar.gz (50 kB) 2025-09-07T20:19:11,978 Added toscawidgets==0.9.4 from https://files.pythonhosted.org/packages/cc/05/18cb870dcc99fb13c3e8a12df947dc36372d56e300c86df328e960e835e6/ToscaWidgets-0.9.4.tar.gz to build tracker '/tmp/pip-build-tracker-8r8bql52' 2025-09-07T20:19:11,979 Running setup.py (path:/tmp/pip-wheel-tnq4j8ak/toscawidgets_af188e3a330047a884d1d29d4823226b/setup.py) egg_info for package toscawidgets 2025-09-07T20:19:11,979 Created temporary directory: /tmp/pip-pip-egg-info-az2maaip 2025-09-07T20:19:11,979 Preparing metadata (setup.py): started 2025-09-07T20:19:11,980 Running command python setup.py egg_info 2025-09-07T20:19:12,492 Traceback (most recent call last): 2025-09-07T20:19:12,493 File "", line 2, in 2025-09-07T20:19:12,493 exec(compile(''' 2025-09-07T20:19:12,493 ~~~~^^^^^^^^^^^^ 2025-09-07T20:19:12,494 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:19:12,494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,494 ...<32 lines>... 2025-09-07T20:19:12,494 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:19:12,494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,494 ''' % ('/tmp/pip-wheel-tnq4j8ak/toscawidgets_af188e3a330047a884d1d29d4823226b/setup.py',), "", "exec")) 2025-09-07T20:19:12,494 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,494 File "", line 35, in 2025-09-07T20:19:12,495 File "/tmp/pip-wheel-tnq4j8ak/toscawidgets_af188e3a330047a884d1d29d4823226b/setup.py", line 10, in 2025-09-07T20:19:12,495 execfile(os.path.join("tw", "release.py")) 2025-09-07T20:19:12,495 ^^^^^^^^ 2025-09-07T20:19:12,495 NameError: name 'execfile' is not defined 2025-09-07T20:19:12,578 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:19:12,591 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:19:12,591 exec(compile('"'"''"'"''"'"' 2025-09-07T20:19:12,591 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:19:12,591 # 2025-09-07T20:19:12,591 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:19:12,591 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:19:12,591 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:19:12,591 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:19:12,591 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:19:12,591 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:19:12,591 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:19:12,591 import os, sys, tokenize, traceback 2025-09-07T20:19:12,591 2025-09-07T20:19:12,591 try: 2025-09-07T20:19:12,591 import setuptools 2025-09-07T20:19:12,591 except ImportError: 2025-09-07T20:19:12,591 print( 2025-09-07T20:19:12,591 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:19:12,591 "the build environment with exception:", 2025-09-07T20:19:12,591 file=sys.stderr, 2025-09-07T20:19:12,591 ) 2025-09-07T20:19:12,591 traceback.print_exc() 2025-09-07T20:19:12,591 sys.exit(1) 2025-09-07T20:19:12,591 2025-09-07T20:19:12,591 __file__ = %r 2025-09-07T20:19:12,591 sys.argv[0] = __file__ 2025-09-07T20:19:12,591 2025-09-07T20:19:12,591 if os.path.exists(__file__): 2025-09-07T20:19:12,591 filename = __file__ 2025-09-07T20:19:12,591 with tokenize.open(__file__) as f: 2025-09-07T20:19:12,591 setup_py_code = f.read() 2025-09-07T20:19:12,591 else: 2025-09-07T20:19:12,591 filename = "" 2025-09-07T20:19:12,591 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:19:12,591 2025-09-07T20:19:12,591 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:19:12,591 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-tnq4j8ak/toscawidgets_af188e3a330047a884d1d29d4823226b/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-az2maaip[/] 2025-09-07T20:19:12,591 [bold magenta]cwd[/]: /tmp/pip-wheel-tnq4j8ak/toscawidgets_af188e3a330047a884d1d29d4823226b/ 2025-09-07T20:19:12,591 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:19:12,592 ERROR: metadata generation failed 2025-09-07T20:19:12,597 Exception information: 2025-09-07T20:19:12,597 Traceback (most recent call last): 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:19:12,597 call_subprocess( 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~^ 2025-09-07T20:19:12,597 args, 2025-09-07T20:19:12,597 ^^^^^ 2025-09-07T20:19:12,597 ...<2 lines>... 2025-09-07T20:19:12,597 spinner=spinner, 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 ) 2025-09-07T20:19:12,597 ^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:19:12,597 raise error 2025-09-07T20:19:12,597 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:19:12,597 2025-09-07T20:19:12,597 The above exception was the direct cause of the following exception: 2025-09-07T20:19:12,597 2025-09-07T20:19:12,597 Traceback (most recent call last): 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:19:12,597 status = _inner_run() 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:19:12,597 return self.run(options, args) 2025-09-07T20:19:12,597 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:19:12,597 return func(self, options, args) 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:19:12,597 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:19:12,597 result = self._result = resolver.resolve( 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:12,597 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 ) 2025-09-07T20:19:12,597 ^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:19:12,597 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:19:12,597 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:19:12,597 if not criterion.candidates: 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:19:12,597 return bool(self._sequence) 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:19:12,597 self._bool = any(self) 2025-09-07T20:19:12,597 ~~~^^^^^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:19:12,597 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:19:12,597 ^^^^^^^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:19:12,597 candidate = func() 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:19:12,597 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:12,597 link, template, name, version 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 ) 2025-09-07T20:19:12,597 ^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:19:12,597 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~^ 2025-09-07T20:19:12,597 link, 2025-09-07T20:19:12,597 ^^^^^ 2025-09-07T20:19:12,597 ...<3 lines>... 2025-09-07T20:19:12,597 version=version, 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 ) 2025-09-07T20:19:12,597 ^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:19:12,597 super().__init__( 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:12,597 link=link, 2025-09-07T20:19:12,597 ^^^^^^^^^^ 2025-09-07T20:19:12,597 ...<4 lines>... 2025-09-07T20:19:12,597 version=version, 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 ) 2025-09-07T20:19:12,597 ^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:19:12,597 self.dist = self._prepare() 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:19:12,597 dist = self._prepare_distribution() 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:19:12,597 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:19:12,597 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:19:12,597 dist = _get_prepared_distribution( 2025-09-07T20:19:12,597 req, 2025-09-07T20:19:12,597 ...<3 lines>... 2025-09-07T20:19:12,597 self.check_build_deps, 2025-09-07T20:19:12,597 ) 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:19:12,597 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:12,597 finder, build_isolation, check_build_deps 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 ) 2025-09-07T20:19:12,597 ^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:19:12,597 self.req.prepare_metadata() 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:19:12,597 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:19:12,597 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:19:12,597 build_env=self.build_env, 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 ...<3 lines>... 2025-09-07T20:19:12,597 details=details, 2025-09-07T20:19:12,597 ^^^^^^^^^^^^^^^^ 2025-09-07T20:19:12,597 ) 2025-09-07T20:19:12,597 ^ 2025-09-07T20:19:12,597 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:19:12,597 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:19:12,597 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:19:12,618 Removed toscawidgets==0.9.4 from https://files.pythonhosted.org/packages/cc/05/18cb870dcc99fb13c3e8a12df947dc36372d56e300c86df328e960e835e6/ToscaWidgets-0.9.4.tar.gz from build tracker '/tmp/pip-build-tracker-8r8bql52' 2025-09-07T20:19:12,618 Removed build tracker: '/tmp/pip-build-tracker-8r8bql52'