fix unix-specific problem with multiprocessing. #28
| Job | Run time |
|---|---|
| 5m 15s | |
| 4m 49s | |
| 5m 2s | |
| 4m 49s | |
| 5m 47s | |
| 5m 15s | |
| 5m 27s | |
| 5m 24s | |
| 6m 0s | |
| 5m 24s | |
| 10m 13s | |
| 10m 47s | |
| 11m 13s | |
| 11m 13s | |
| 11m 38s | |
| 13m 43s | |
| 13m 50s | |
| 13m 13s | |
| 12m 47s | |
| 16m 26s | |
| 2m 28s | |
| 53s | |
| 7m 16s | |
| 52s | |
| 1m 46s | |
| 1m 25s | |
| 1m 3s | |
| 1m 52s | |
| 1m 20s | |
| 34s | |
| 47s | |
| 36s | |
| 52s | |
| 34s | |
| 2m 22s | |
| 54s | |
| 1m 59s | |
| 35s | |
| 30s | |
| 31s | |
| 2m 6s | |
| 35s | |
| 35s | |
| 1m 40s | |
| 33s | |
| 54s | |
| 3h 33m 47s |