Backtest / #1250
perf(markers): cache the default environment
PASS
No behaviour divergence found by any probe.
† Merged after Nemotron 3 Ultra was released (2026-06-04): the model cannot have seen this PR or its fixes.
Receipt
| Target | Backend | Image | Run | Audit | Adjudication |
|---|---|---|---|---|---|
packaging.markers:Marker#evaluate | local Docker | bw-pair:851ff7e1fccca52d | bt-1250-948425 | $0.031 | $0.000 |
Nemotron cost on Nebius Token Factory. Backend: where the untrusted code ran. local Docker (an image cited by its content-addressed tag). Every image is content-addressed (repo at each commit + harness), so every card re-runs from the image and seed 0. Raw data: audit.