Java_Bytecode 2019-04-01 06.50 pair #433315715

details

property	value
status	complete
benchmark	MultiLasso.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n067.star.cs.uiowa.edu
space	Fuhs_13

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	6.13916 seconds
cpu usage	16.1626
user time	15.1062
system time	1.05635
max virtual memory	2.178322E7
max residence set size	1552332.0

stage attributes

key	value
starexec-result	MAYBE

output

16.03/6.09	MAYBE
16.03/6.10	proof of /export/starexec/sandbox/benchmark/theBenchmark.jar
16.03/6.10	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
16.03/6.10	
16.03/6.10	
16.03/6.10	termination of the given Bare JBC problem could not be shown:
16.03/6.10	
16.03/6.10	(0) Bare JBC problem
16.03/6.10	(1) BareJBCToJBCProof [EQUIVALENT, 94 ms]
16.03/6.10	(2) JBC problem
16.03/6.10	(3) JBCToGraph [EQUIVALENT, 267 ms]
16.03/6.10	(4) JBCTerminationGraph
16.03/6.10	(5) TerminationGraphToSCCProof [SOUND, 0 ms]
16.03/6.10	(6) JBCTerminationSCC
16.03/6.10	(7) SCCToIRSProof [SOUND, 88 ms]
16.03/6.10	(8) IRSwT
16.03/6.10	(9) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
16.03/6.10	(10) IRSwT
16.03/6.10	(11) IRSwTTerminationDigraphProof [EQUIVALENT, 45 ms]
16.03/6.10	(12) IRSwT
16.03/6.10	(13) IntTRSCompressionProof [EQUIVALENT, 0 ms]
16.03/6.10	(14) IRSwT
16.03/6.10	(15) IRSwTChainingProof [EQUIVALENT, 0 ms]
16.03/6.10	(16) IRSwT
16.03/6.10	(17) IRSwTTerminationDigraphProof [EQUIVALENT, 0 ms]
16.03/6.10	(18) IRSwT
16.03/6.10	(19) IntTRSCompressionProof [EQUIVALENT, 0 ms]
16.03/6.10	(20) IRSwT
16.03/6.10	(21) IRSwTChainingProof [EQUIVALENT, 0 ms]
16.03/6.10	(22) IRSwT
16.03/6.10	(23) IRSwTTerminationDigraphProof [EQUIVALENT, 5 ms]
16.03/6.10	(24) IRSwT
16.03/6.10	(25) IntTRSCompressionProof [EQUIVALENT, 0 ms]
16.03/6.10	(26) IRSwT
16.03/6.10	(27) IRSwTChainingProof [EQUIVALENT, 0 ms]
16.03/6.10	(28) IRSwT
16.03/6.10	(29) IRSwTTerminationDigraphProof [EQUIVALENT, 2 ms]
16.03/6.10	(30) IRSwT
16.03/6.10	(31) IntTRSCompressionProof [EQUIVALENT, 0 ms]
16.03/6.10	(32) IRSwT
16.03/6.10	(33) TempFilterProof [SOUND, 144 ms]
16.03/6.10	(34) IRSwT
16.03/6.10	(35) IRSwTTerminationDigraphProof [EQUIVALENT, 4 ms]
16.03/6.10	(36) IRSwT
16.03/6.10	(37) IntTRSCompressionProof [EQUIVALENT, 0 ms]
16.03/6.10	(38) IRSwT
16.03/6.10	
16.03/6.10	
16.03/6.10	----------------------------------------
16.03/6.10	
16.03/6.10	(0)
16.03/6.10	Obligation:
16.03/6.10	need to prove termination of the following program:
16.03/6.10	/**
16.03/6.10	 * All lasso-shaped runs of this program are terminating.
16.03/6.10	 */
16.03/6.10	public class MultiLasso {
16.03/6.10	    
16.03/6.10	    public static void main(String[] args) {
16.03/6.10	        int x = args[0].length() - args[1].length();
16.03/6.10	        int y;
16.03/6.10	
16.03/6.10	        while (x > 0) {
16.03/6.10	            x++;
16.03/6.10	            y = x;
16.03/6.10	            while (y > 0) {
16.03/6.10	                y--;
16.03/6.10	            }
16.03/6.10	        }
16.03/6.10	    }
16.03/6.10	}
16.03/6.10	
16.03/6.10	
16.03/6.10	
16.03/6.10	----------------------------------------
16.03/6.10	
16.03/6.10	(1) BareJBCToJBCProof (EQUIVALENT)
16.03/6.10	initialized classpath
16.03/6.10	----------------------------------------
16.03/6.10	
16.03/6.10	(2)
16.03/6.10	Obligation:
16.03/6.10	need to prove termination of the following program:
16.03/6.10	/**
16.03/6.10	 * All lasso-shaped runs of this program are terminating.
16.03/6.10	 */
16.03/6.10	public class MultiLasso {
16.03/6.10	    
16.03/6.10	    public static void main(String[] args) {
16.03/6.10	        int x = args[0].length() - args[1].length();
16.03/6.10	        int y;
16.03/6.10	
16.03/6.10	        while (x > 0) {
16.03/6.10	            x++;
16.03/6.10	            y = x;
16.03/6.10	            while (y > 0) {
16.03/6.10	                y--;
16.03/6.10	            }
16.03/6.10	        }
16.03/6.10	    }

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