[JacobStephens2]

Summary

Recording now constructs Interpretation from the chosen Harness, Session prompt and prepared Command. Explicit launch HOME redirects native readers for ordinary Sessions and scoped Model Graders alike.

Session execution / Model Grader
  prepare invocation
  Recording
    construct Interpretation from Harness, prompt, launch directory and HOME
    stream, supervise and complete

Closes #1295

Seams under test: Recording's direct Command and scoped Invocation interfaces; existing Harness Interpretation and Model Grader recording interfaces.

Evidence

• Before: cargo test --bin thirdshift session::recording::tests::explicit_launch_home_stops_private_execution_on_native_codex_quota -- --exact --nocapture failed with native warning must stop private execution; the child completed after a native warning in its launch HOME.
  After: the same regression passes through direct and scoped invocations. Recording tests also verify stale/foreign records, directory spelling, prompt warnings, ordinary/Security policy, retained evidence, interruption and progress ordering.
• Focused checks passed: Recording (24), Session execution (10), Session sequencing (11), Model Grader (3), Harness Interpretation (29), and Trial (25 passed, 1 ignored subprocess entry point). The Trial systemd OOM-journal check reported a skip because this host has no systemd user manager; bwrap and fresh-HOME quota regressions ran successfully.
• cargo check --all-targets and cargo clippy --all-targets -- -D warnings passed.
• /usr/bin/time -p scripts/affected-tests main passed: the selector ran the full Rust suite with cargo test (nextest unavailable). Wall time: 1,351.31 seconds (22m 31s), including compilation with cached dependencies.
• Review against main: both Standards maintenance findings addressed and confirmed in follow-up; Spec has no findings. Both reviewers read all seven changed files. Unread changed files: none. Generated-output exclusions: none.

Merge Danger

Door: two-way

Internal ownership change; persisted formats are unchanged.

Blast Radius: Sessions

Session and Model Grader interpretation now follows the actual launch context, including native Codex quota warnings.

Unaddressed findings

• Standards: none. The two P3 maintenance findings (repeated Purpose classification and duplicated quota fixtures) were addressed in 778c015.
• Spec: none.
• Security: none.

Built with codex · gpt-6.1-sol · xhigh

Security review outcome

No unaddressed introduced findings.