message: Write out full 128 bit return value.
diff: @@ -94,7 +94,7 @@ fn handle_client(mut stream: UnixStream) {
  match ret {
  Ok(x) => {
  stream.write_u32::<LittleEndian>(1).unwrap();
  - stream.write_u64::<LittleEndian>(x).unwrap();
  + stream.write_u128::<LittleEndian>(x).unwrap();
  }
  Err(e) => {
  println!("Execution error: {:?}", e);
  