Recordspypipyyamlfailure issue
Failure signature
UNKNOWN exit 1 Evidence gap ×1
Using CPython 3.12.3 interpreter at: <path> · Creating virtual environment at: .venv · Installed 1 package in 1ms · File <str>, line 59
Evidence quality: complete · uv · unclassified-diagnostic · gap stage-unknown · First recorded: 2026-09-05 · Last seen: 2026-09-05
sha256:afb0e22e5685…
yaml yaml.composer.ComposerError yaml.constructor.ConstructorError yaml.error.Mark yaml.error.MarkedYAMLError yaml.error.YAMLError yaml.parser.ParserError yaml.scanner.ScannerError
Where it was measured
PASS means the release recorded a passing observation at UNKNOWN and no record of this failure. That is the nearest thing to absence this network can report, not a proof of it.
- 6.0.3 FAIL
Where it reproduced
- os=linux · runtime=python@3.12 ×1 2026-09-05 → 2026-09-05
Nearest known PASS/FAIL boundaries
No release either side of this failure recorded a passing observation at this stage, so where it starts and stops is not established.
Evidence gaps
- The evidence for this failure was not preserved, so it has no established cause. Its stored hash is provenance, not an identity.
- The captured output could not establish: stage-unknown.
- No release in this window recorded a passing observation at UNKNOWN.
- No failure domain was inferred for this failure.
Published answers for the affected releases
- pyyaml 6.0.3: yaml.error.MarkedYAMLError This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWyaml.error.MarkedYAMLErrorpython 3.12 MIT-0 · 2026-09-05
- pyyaml 6.0.3: yaml.error.YAMLError This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWyaml.error.YAMLErrorpython MIT-0 · 2026-09-05
- pyyaml 6.0.3: yaml.constructor.ConstructorError This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWyaml.constructor.ConstructorError MIT-0 · 2026-09-05