printf("\n Packet %llu arrived at router %ld next stop %ld final stop %ld local hops %d",cur_chunk->msg.packet_ID,s->router_id,next_stop,dest_router_id,cur_chunk->msg.my_l_hop);
printf("\n Packet %llu arrived at router %u next stop %d final stop %d local hops %d",cur_chunk->msg.packet_ID,s->router_id,next_stop,dest_router_id,cur_chunk->msg.my_l_hop);
/* If the packet route has just changed to non-minimal with prog-adaptive
* routing, we have to compute the next stop based on that */