> 4 3 0 1 1 MPI_LINK
> 4 4 0 1 1 MIGRATE_LINK
> 2 5 1 MIGRATE_STATE
-> 6 0.000000 1 1 0 "rank-1"
+> 6 0.000000 1 1 0 "rank-0"
> 5 6 2 PMPI_Init "0 1 0"
> 5 7 2 computing "0 1 1"
> 5 8 2 sleeping "0 0.5 0.5"
-> 6 0.000000 2 1 0 "rank-2"
-> 6 0.000000 3 1 0 "rank-3"
+> 6 0.000000 2 1 0 "rank-1"
+> 6 0.000000 3 1 0 "rank-2"
> 12 0.000000 2 1 6
> 13 0.000000 2 1
> 12 0.000000 2 1 8
> 13 0.000000 2 1
> 12 0.000000 2 1 10
> 5 11 2 PMPI_Recv "1 0 0"
-> 5 12 2 PMPI_Barrier "0 0.78 0.78"
+> 5 12 2 PMPI_Barrier "0 0.39 0.78"
> 5 13 2 PMPI_Send "0 0 1"
> 5 14 2 PMPI_Irecv "1 0.52 0.52"
> 5 15 2 PMPI_Waitany "0.78 0.78 0.58"