Coq Qed raise a warning with admitted lemmas

Question

When developing a big system in Coq, I usually admit many lemmas and see whether the important theorem works or not, and then solve lemmas one by one.

Coq accepts Qed. even with admitted lemmas, so sometimes I'm not 100% sure whether I solve all the admits and need to seek help with text search admit and Admitted, is there a more strict version of Qed. which doesn't allow theorems to be proved with admitted lemmas?

Print Assumptions lemma_names.

seems a feasible way to check, are there other solutions?

A: Print Assumptions on the main theorem is indeed the standard way to go. Also when it's your own admits that you want to check, looking for Admitted should suffice.