Constant EXIT_INCONCLUSIVE 

pub const EXIT_INCONCLUSIVE: i32 = 2;

Process exit code for an Inconclusive verdict (a zero-denominator ratio gate that could not evaluate).

Distinct from EXIT_PASS (which would silently green an unevaluated gate) and EXIT_FAIL (which would conflate “could not evaluate” with a real regression). External tooling uses this code to triage Inconclusive runs separately — see the README “Exit codes” section for the full operator contract.