- printf("testing with %d processes, %d loops, %d hash_size, seed=%d\n",
- num_procs, num_loops, hash_size, seed);
+ printf("testing with %d processes, %d loops, %d hash_size, seed=%d%s\n",
+ num_procs, num_loops, hash_size, seed, always_transaction ? " (all within transactions)" : "");