Example failure:
https://github.com/leanprover/lean-eval-submissions/actions/runs/36453317296/job/109074417739
- The script's pattern: leanprover/lean4:v[0-9]+.[0-9]+.[0-9]+, and it requires a full match.
- The value it receives: exactly leanprover/lean4:v4.35.0-rc3, read from lean-toolchain at lean-eval commit 47349f7 ($(cat) strips the trailing newline). It comes only from the benchmark,
so nothing in a submission can change it.
Example failure:
https://github.com/leanprover/lean-eval-submissions/actions/runs/36453317296/job/109074417739
so nothing in a submission can change it.