Run 2795: changed_mutants shard 1/3 hit the 30-minute job limit with zero
failures. package.json sits in the guard-input closure of 195 of 590 mutants
(`npm run …`, `npx …`), so adding one script — toolchain:check — selected
nearly the whole registry. A guard depends only on what it calls: a changed
or removed existing script, dependencies, engines. An added script is not an
input of any earlier guard. packageJsonRelevance() decides from the base and
head package.json; unparsable or anything outside scripts still counts as
relevant. For the same range the selection drops from 209 to 38.
Issue: #496
User-Visible: no
Claude
e0e68f255d