Run artifact

workspace/logs/20260814.051622.557Z_toml_build_codex.output.txt

RESULT: FAILED

FILES CHANGED:
- cmd/toml-decoder/main_test.go

SUMMARY:
Added process-level coverage proving malformed TOML exits non-zero, writes stderr diagnostics, and emits no stdout. Targeted tests, race tests, vet, formatting, and direct acceptance checks pass.

BLOCKERS:
- Full toml-test v2.2.0 suite fails: 47 valid and 129 invalid cases failed.

FAILURE_SUMMARY: Full conformance suite remains incomplete.
FAILURE_DETAIL: Existing parser behavior fails unrelated TOML syntax and semantic cases; broader parser implementation is required before the full-suite gate can pass.