arguments_tracker[1] = bprintf("%f", tracker_deadline);
MSG_process_create_with_arguments("tracker", tracker, NULL, host, 2, arguments_tracker);
} else {
//Other nodes are peers
int argument_size;
arguments_peer = xbt_malloc0(sizeof(char*) * 4);
arguments_tracker[1] = bprintf("%f", tracker_deadline);
MSG_process_create_with_arguments("tracker", tracker, NULL, host, 2, arguments_tracker);
} else {
//Other nodes are peers
int argument_size;
arguments_peer = xbt_malloc0(sizeof(char*) * 4);