Rethink should_panic and fail_uncoverable options as global conditions
#6026
| Job | Run time |
|---|---|
| 3m 58s | |
| 3m 58s | |
| 15m 34s | |
| 15m 34s | |
| 28m 8s | |
| 28m 8s | |
| 6m 36s | |
| 25m 3s | |
| 11m 10s | |
| 11m 10s | |
| 6m 54s | |
| 18m 34s | |
| 6m 54s | |
| 19m 47s | |
| 3h 21m 28s |