System.out.println();
System.err.println();
    public void printReps() {	HashMap[] counts = getExecutionCounts();	// print init schedule	for (int i=0; i<2; i++) {	    System.out.println("Repetitions in " + (i==0 ? "initial" : "steady") + " schedule:");	    java.util.Set keys = counts[i].keySet();	    for (java.util.Iterator it = keys.iterator(); it.hasNext(); ) {		Object obj = it.next();		int[] reps = (int[])counts[i].get(obj);		System.out.println(reps[0] + " reps for " + obj + " (hashcode=" + obj.hashCode() + ")");	    }	    System.out.println();	}    }