!7

static new O a;
static new O b;

p-tt {
  centerHigherConsole();
  startDeadlockDetector();
  print("Initiating deadlock... :-)\n");
  
  thread "A" {
    synchronized(a) {
      print("Thread A has lock A.");
      sleep1Second();
      print("Thread A getting lock B.");
      synchronized(b) {
        print("Thread A sleeping.");
        main.sleep();
      }
    }
  }
  
  thread "B" {
    synchronized(b) {
      print("Thread B has lock B.");
      sleep1Second();
      print("Thread B getting lock A.");
      synchronized(a) {
        print("Thread B sleeping.");
        main.sleep();
      }
    }
  }
  
  sleepQuietly();
}