Use copy instead of deepcopy for RNGs
#354
| Job | Run time |
|---|---|
| 6m 54s | |
| 6m 54s | |
| 5m 3s | |
| 5m 3s | |
| 5m 46s | |
| 5m 46s | |
| 16m 7s | |
| 16m 7s | |
| 32m 16s | |
| 32m 16s | |
| 31m 11s | |
| 31m 11s | |
| 5m 32s | |
| 5m 32s | |
| 4m 53s | |
| 4m 53s | |
| 6m 46s | |
| 6m 46s | |
| 6m 54s | |
| 6m 54s | |
| 5m 57s | |
| 5m 57s | |
| 5m 48s | |
| 5m 48s | |
| 7m 1s | |
| 7m 1s | |
| 6m 5s | |
| 6m 5s | |
| 4m 53s | |
| 4m 53s | |
| 4m 57s | |
| 4m 57s | |
| 5m 8s | |
| 7m 0s | |
| 6m 0s | |
| 6m 0s | |
| 5m 39s | |
| 5m 39s | |
| 5m 34s | |
| 5m 34s | |
| 5h 58m 40s |