dsh-rerun-grader-command

Grader provider scoring an attempt by the exit code of a pinned command run in the final workspace — the objective grader, and the one every task should reach for first.

The command runs under its own environment rather than the operator's shell, and deliberately WITHOUT the attempt's RERUN_* variables: a task must not be able to detect, from inside its own test command, which variant produced the workspace being graded.

graders:
  - kind: command
    weight: 3
    run: node test.mjs

Model Experience

None. This package never contributes to a model request: it runs in the orchestrator process, and the model calls it cares about happen inside a separate attempt subprocess running a different build of DSH entirely.

KV Cache effect

None; it neither assembles nor sends a provider request.

Known Limitations and Deferred Work

• Not rescorable. Running a command needs a live workspace, which a rescore no longer has; the original verdict is carried forward and labelled.
• The command is shell-interpreted, so a suite is executable code. See SECURITY.md.