2023-06-03T13:22:05,960 Created temporary directory: /tmp/pip-build-tracker-ilv_m872
2023-06-03T13:22:05,962 Initialized build tracking at /tmp/pip-build-tracker-ilv_m872
2023-06-03T13:22:05,962 Created build tracker: /tmp/pip-build-tracker-ilv_m872
2023-06-03T13:22:05,962 Entered build tracker: /tmp/pip-build-tracker-ilv_m872
2023-06-03T13:22:05,963 Created temporary directory: /tmp/pip-wheel-_4b3bp3e
2023-06-03T13:22:05,966 Created temporary directory: /tmp/pip-ephem-wheel-cache-40zd5g66
2023-06-03T13:22:05,990 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-06-03T13:22:05,993 2 location(s) to search for versions of django-admin-buttons:
2023-06-03T13:22:05,993 * https://pypi.org/simple/django-admin-buttons/
2023-06-03T13:22:05,993 * https://www.piwheels.org/simple/django-admin-buttons/
2023-06-03T13:22:05,994 Fetching project page and analyzing links: https://pypi.org/simple/django-admin-buttons/
2023-06-03T13:22:05,994 Getting page https://pypi.org/simple/django-admin-buttons/
2023-06-03T13:22:05,996 Found index url https://pypi.org/simple/
2023-06-03T13:22:06,045 Fetched page https://pypi.org/simple/django-admin-buttons/ as application/vnd.pypi.simple.v1+json
2023-06-03T13:22:06,048   Found link https://files.pythonhosted.org/packages/0d/a0/5c3abb35b97059ed052f7aea0f31d4b3fb10512b450a56ac622f4711cf3c/django-admin-buttons-0.2.0.tar.gz (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6), version: 0.2.0
2023-06-03T13:22:06,049   Skipping link: No binaries permitted for django-admin-buttons: https://files.pythonhosted.org/packages/59/fe/7aa118fc05ed178faa1c3598f44cc463267f1d2ebb3107266a7b0aa29002/django_admin_buttons-0.2.0-py3-none-any.whl (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6)
2023-06-03T13:22:06,049   Found link https://files.pythonhosted.org/packages/3f/be/5014fcb40f96baa2a64ee7e532eb27135bd803e9332ada27fc27e0e0b476/django-admin-buttons-0.2.1.tar.gz (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6), version: 0.2.1
2023-06-03T13:22:06,050   Skipping link: No binaries permitted for django-admin-buttons: https://files.pythonhosted.org/packages/f5/64/6612c6a98cf7cca0ec5d1448aa8b18f82ec00aca664311b94fbfe88cf12e/django_admin_buttons-0.2.1-py3-none-any.whl (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6)
2023-06-03T13:22:06,050   Found link https://files.pythonhosted.org/packages/a6/cd/dc31414e0677c40ae9c876a8b6435b6de0356a1db47bd84a479cfb473423/django-admin-buttons-0.2.2.tar.gz (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6), version: 0.2.2
2023-06-03T13:22:06,050   Skipping link: No binaries permitted for django-admin-buttons: https://files.pythonhosted.org/packages/62/2b/8d77be504b5a87a1a3a9898d34fa4e9ef24fde5d19318d53ca005860ed73/django_admin_buttons-0.2.2-py3-none-any.whl (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6)
2023-06-03T13:22:06,051   Skipping link: No binaries permitted for django-admin-buttons: https://files.pythonhosted.org/packages/04/34/6e3717f6a4444d30764e3318eacf29c9c38ef0b32311237f7630bf4e40f8/django_admin_buttons-0.2.3-py3-none-any.whl (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6)
2023-06-03T13:22:06,051   Found link https://files.pythonhosted.org/packages/bd/5b/3796195dd459ea97798e0fa0888302b445bbefbe1e21fca794bc41bfd72a/django_admin_buttons-0.2.3.tar.gz (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6), version: 0.2.3
2023-06-03T13:22:06,051   Skipping link: No binaries permitted for django-admin-buttons: https://files.pythonhosted.org/packages/c7/85/f830752f31853be471c8738558e63b5cef41b5a6d2198def91fb844ae5e8/django_admin_buttons-0.2.4-py3-none-any.whl (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6)
2023-06-03T13:22:06,052   Found link https://files.pythonhosted.org/packages/84/c1/c1f2d8449662f7a28c8a055094fafc65859a5d245f2232ef981dc1fa8595/django_admin_buttons-0.2.4.tar.gz (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6), version: 0.2.4
2023-06-03T13:22:06,052   Found link https://files.pythonhosted.org/packages/5c/3e/331740a1b845b19f68d6de6600dfc95418de5012b722923aac8f7f15cfb7/django-admin-buttons-0.2.5.tar.gz (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6), version: 0.2.5
2023-06-03T13:22:06,053   Skipping link: No binaries permitted for django-admin-buttons: https://files.pythonhosted.org/packages/55/08/61b59e7b544c3235bd6d96154933c5230f06e1aee6757c50ba2e83182954/django_admin_buttons-0.2.5-py3-none-any.whl (from https://pypi.org/simple/django-admin-buttons/) (requires-python:>=3.6)
2023-06-03T13:22:06,053 Fetching project page and analyzing links: https://www.piwheels.org/simple/django-admin-buttons/
2023-06-03T13:22:06,053 Getting page https://www.piwheels.org/simple/django-admin-buttons/
2023-06-03T13:22:06,054 Found index url https://www.piwheels.org/simple/
2023-06-03T13:22:06,234 Fetched page https://www.piwheels.org/simple/django-admin-buttons/ as text/html
2023-06-03T13:22:06,235 Skipping link: not a file: https://www.piwheels.org/simple/django-admin-buttons/
2023-06-03T13:22:06,235 Skipping link: not a file: https://pypi.org/simple/django-admin-buttons/
2023-06-03T13:22:06,253 Given no hashes to check 1 links for project 'django-admin-buttons': discarding no candidates
2023-06-03T13:22:06,271 Collecting django-admin-buttons==0.2.5
2023-06-03T13:22:06,273   Created temporary directory: /tmp/pip-unpack-qr1kxovm
2023-06-03T13:22:06,317   Downloading django-admin-buttons-0.2.5.tar.gz (3.8 kB)
2023-06-03T13:22:06,354   Added django-admin-buttons==0.2.5 from https://files.pythonhosted.org/packages/5c/3e/331740a1b845b19f68d6de6600dfc95418de5012b722923aac8f7f15cfb7/django-admin-buttons-0.2.5.tar.gz to build tracker '/tmp/pip-build-tracker-ilv_m872'
2023-06-03T13:22:06,356   Created temporary directory: /tmp/pip-build-env-jzj_vxk7
2023-06-03T13:22:06,368   Getting requirements to build wheel: started
2023-06-03T13:22:06,369   Running command Getting requirements to build wheel
2023-06-03T13:22:06,502   Getting requirements to build wheel: finished with status 'done'
2023-06-03T13:22:06,507 ERROR: Exception:
2023-06-03T13:22:06,507 Traceback (most recent call last):
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-06-03T13:22:06,507     status = run_func(*args)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-06-03T13:22:06,507     return func(self, options, args)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-06-03T13:22:06,507     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-06-03T13:22:06,507     result = self._result = resolver.resolve(
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-06-03T13:22:06,507     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-06-03T13:22:06,507     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-06-03T13:22:06,507     if not criterion.candidates:
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-06-03T13:22:06,507     return bool(self._sequence)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-06-03T13:22:06,507     return any(self)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-06-03T13:22:06,507     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-06-03T13:22:06,507     candidate = func()
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-06-03T13:22:06,507     self._link_candidate_cache[link] = LinkCandidate(
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-06-03T13:22:06,507     super().__init__(
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-06-03T13:22:06,507     self.dist = self._prepare()
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-06-03T13:22:06,507     dist = self._prepare_distribution()
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-06-03T13:22:06,507     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-06-03T13:22:06,507     return self._prepare_linked_requirement(req, parallel_builds)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement
2023-06-03T13:22:06,507     dist = _get_prepared_distribution(
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-06-03T13:22:06,507     abstract_dist.prepare_distribution_metadata(
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 48, in prepare_distribution_metadata
2023-06-03T13:22:06,507     self._install_build_reqs(finder)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 118, in _install_build_reqs
2023-06-03T13:22:06,507     build_reqs = self._get_build_requires_wheel()
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 95, in _get_build_requires_wheel
2023-06-03T13:22:06,507     return backend.get_requires_for_build_wheel()
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/misc.py", line 692, in get_requires_for_build_wheel
2023-06-03T13:22:06,507     return super().get_requires_for_build_wheel(config_settings=cs)
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 166, in get_requires_for_build_wheel
2023-06-03T13:22:06,507     return self._call_hook('get_requires_for_build_wheel', {
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 321, in _call_hook
2023-06-03T13:22:06,507     raise BackendUnavailable(data.get('traceback', ''))
2023-06-03T13:22:06,507 pip._vendor.pyproject_hooks._impl.BackendUnavailable: Traceback (most recent call last):
2023-06-03T13:22:06,507   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 77, in _build_backend
2023-06-03T13:22:06,507     obj = import_module(mod_path)
2023-06-03T13:22:06,507   File "/usr/lib/python3.9/importlib/__init__.py", line 127, in import_module
2023-06-03T13:22:06,507     return _bootstrap._gcd_import(name[level:], package, level)
2023-06-03T13:22:06,507   File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
2023-06-03T13:22:06,507   File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
2023-06-03T13:22:06,507   File "<frozen importlib._bootstrap>", line 972, in _find_and_load_unlocked
2023-06-03T13:22:06,507   File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
2023-06-03T13:22:06,507   File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
2023-06-03T13:22:06,507   File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
2023-06-03T13:22:06,507   File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
2023-06-03T13:22:06,507 ModuleNotFoundError: No module named 'flit_core'

2023-06-03T13:22:06,522 Removed django-admin-buttons==0.2.5 from https://files.pythonhosted.org/packages/5c/3e/331740a1b845b19f68d6de6600dfc95418de5012b722923aac8f7f15cfb7/django-admin-buttons-0.2.5.tar.gz from build tracker '/tmp/pip-build-tracker-ilv_m872'
2023-06-03T13:22:06,523 Removed build tracker: '/tmp/pip-build-tracker-ilv_m872'