Run artifact

evidence/prompt_outputs/20260816.122259.144Z_toml_lineage_attribute_codex.output.txt

<requirement name="run-toml-conformance" stories="conformance">
Run the upstream toml-test conformance suite against the built decoder.
</requirement>
<requirement name="standardize-harness-exit-status" stories="conformance">
Exit code follows the harness exit-status standard in prompts/UAT_SETUP_INSTRUCTIONS.md: 0 only when every test passes, 2 when this harness could not run at all, and any other nonzero when it ran and the decoder failed.
</requirement>
<unattached story="architecture"/>
<unattached story="decoder-contract"/>
<unattached story="parser-strings"/>
<unattached story="parser-keys"/>
<unattached story="parser-lexical-scalars"/>
<unattached story="parser-lexical-boundaries"/>
<unattached story="parser-tables"/>
<unattached story="parser-datetimes"/>
<unattached story="parser-arrays-inline"/>