The following (mutation) code can be remove from coin-grinder here without encountering a test failure
0if (curr_try >= TOTAL_TRIES) {
1 // Solution is not guaranteed to be optimal if `curr_try` hit TOTAL_TRIES
2 result.SetAlgoCompleted(false);
3 break;
4}
This ought to be a similar test to Test BnB attempt limit (TOTAL_TRIES
)