When a step finishes, RigOne runs the checks itself; it does not ask the agent whether it worked. At the end you see three things that are never confused with each other:
- what the agent said it did,
- what the checks actually found,
- what you approved.
"Nothing ran" is its own outcome and never counts as a pass: a green exit code without proof that tests ran is not accepted as a green check. A check whose program could not be found says so instead of reporting a code failure. The same error twice stops the retries instead of burning more attempts.
A second opinion is a review by another agent — often another vendor. It can raise concerns for you to read; it can never approve or block a run by itself.