conventions.md: fix some other recommendations #1348
| Job | Run time |
|---|---|
| 1s | |
| 1s | |
| 28m 39s | |
| 28m 39s | |
| 1h 16m 48s | |
| 1h 16m 48s | |
| 28m 6s | |
| 28m 6s | |
| 9m 39s | |
| 9m 39s | |
| 1h 21m 35s | |
| 1h 21m 35s | |
| 28m 39s | |
| 28m 39s | |
| 30m 39s | |
| 30m 39s | |
| 2h 23m 23s | |
| 2h 23m 23s | |
| 37m 30s | |
| 37m 30s | |
| 33m 29s | |
| 33m 29s | |
| 42m 59s | |
| 42m 59s | |
| 29m 27s | |
| 29m 27s | |
| 33m 3s | |
| 33m 3s | |
| 31m 12s | |
| 31m 12s | |
| 32m 21s | |
| 32m 21s | |
| 1h 23m 50s | |
| 1h 27m 17s | |
| 1h 26m 7s | |
| 1h 31m 8s | |
| 2h 32m 21s | |
| 2h 32m 21s | |
| 1d 9h 8m 4s |