3.71/1.89	YES
3.71/1.90	proof of /export/starexec/sandbox/benchmark/theBenchmark.jar
3.71/1.90	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
3.71/1.90	
3.71/1.90	
3.71/1.90	termination of the given Bare JBC problem could be proven:
3.71/1.90	
3.71/1.90	(0) Bare JBC problem
3.71/1.90	(1) BareJBCToJBCProof [EQUIVALENT, 96 ms]
3.71/1.90	(2) JBC problem
3.71/1.90	(3) JBCToGraph [EQUIVALENT, 150 ms]
3.71/1.90	(4) JBCTerminationGraph
3.71/1.90	(5) TerminationGraphToSCCProof [SOUND, 0 ms]
3.71/1.90	(6) TRUE
3.71/1.90	
3.71/1.90	
3.71/1.90	----------------------------------------
3.71/1.90	
3.71/1.90	(0)
3.71/1.90	Obligation:
3.71/1.90	need to prove termination of the following program:
3.71/1.90	public class NonPeriodic {
3.71/1.90	
3.71/1.90	    public static void main(String args[]) {
3.71/1.90		int x = 1, y = 0;
3.71/1.90	
3.71/1.90		if (args.length >= 1) {
3.71/1.90		    y = -1*args[0].length();
3.71/1.90		}
3.71/1.90	
3.71/1.90		// does not terminate for x = 1 and y = 1
3.71/1.90		while (y > 0)
3.71/1.90		    if (x > 0) x = x - 1;
3.71/1.90		    else {
3.71/1.90			y = y + 1;
3.71/1.90			x = y;
3.71/1.90		    }
3.71/1.90	    }
3.71/1.90	}
3.71/1.90	
3.71/1.90	
3.71/1.90	----------------------------------------
3.71/1.90	
3.71/1.90	(1) BareJBCToJBCProof (EQUIVALENT)
3.71/1.90	initialized classpath
3.71/1.90	----------------------------------------
3.71/1.90	
3.71/1.90	(2)
3.71/1.90	Obligation:
3.71/1.90	need to prove termination of the following program:
3.71/1.90	public class NonPeriodic {
3.71/1.90	
3.71/1.90	    public static void main(String args[]) {
3.71/1.90		int x = 1, y = 0;
3.71/1.90	
3.71/1.90		if (args.length >= 1) {
3.71/1.90		    y = -1*args[0].length();
3.71/1.90		}
3.71/1.90	
3.71/1.90		// does not terminate for x = 1 and y = 1
3.71/1.90		while (y > 0)
3.71/1.90		    if (x > 0) x = x - 1;
3.71/1.90		    else {
3.71/1.90			y = y + 1;
3.71/1.90			x = y;
3.71/1.90		    }
3.71/1.90	    }
3.71/1.90	}
3.71/1.90	
3.71/1.90	
3.71/1.90	----------------------------------------
3.71/1.90	
3.71/1.90	(3) JBCToGraph (EQUIVALENT)
3.71/1.90	Constructed TerminationGraph.
3.71/1.90	----------------------------------------
3.71/1.90	
3.71/1.90	(4)
3.71/1.90	Obligation:
3.71/1.90	Termination Graph based on JBC Program:
3.71/1.90	NonPeriodic.main([Ljava/lang/String;)V: Graph of 53 nodes with 0 SCCs.
3.71/1.90	
3.71/1.90	
3.71/1.90	
3.71/1.90	
3.71/1.90	
3.71/1.90	----------------------------------------
3.71/1.90	
3.71/1.90	(5) TerminationGraphToSCCProof (SOUND)
3.71/1.90	Proven termination by absence of SCCs
3.71/1.90	----------------------------------------
3.71/1.90	
3.71/1.90	(6)
3.71/1.90	TRUE
3.94/1.92	EOF