fixes #253: test didn't account with signed char type architectures #245
| Job | Run time |
|---|---|
| 47s | |
| 29s | |
| 41s | |
| 1m 5s | |
| 25s | |
| 1m 5s | |
| 2m 47s | |
| 5m 31s | |
| 1m 8s | |
| 28s | |
| 1m 42s | |
| 1m 52s | |
| 15s | |
| 34s | |
| 45s | |
| 17s | |
| 15s | |
| 1m 40s | |
| 16s | |
| 2m 9s | |
| 3m 9s | |
| 1m 31s | |
| 3m 10s | |
| 3m 8s | |
| 1m 43s | |
| 2m 51s | |
| 1m 29s | |
| 1m 32s | |
| 1m 24s | |
| 1m 45s | |
| 1m 21s | |
| 1m 36s | |
| 1m 31s | |
| 1m 33s | |
| 2m 44s | |
| 3m 0s | |
| 1m 44s | |
| 3m 16s | |
| 29s | |
| 1m 44s | |
| 2m 9s | |
| 2m 44s | |
| 45s | |
| 1m 35s | |
| 2m 54s | |
| 1m 24s | |
| 1m 37s | |
| 1m 44s | |
| 1h 19m 43s |