Java_Bytecode 2019-04-01 06.50 pair #433315812

details

property	value
status	complete
benchmark	ListReverseAcyclicList.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n034.star.cs.uiowa.edu
space	BMOG_CAV_12

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	3.90307 seconds
cpu usage	10.4353
user time	9.77578
system time	0.65949
max virtual memory	2.014628E7
max residence set size	720216.0

stage attributes

key	value
starexec-result	YES

output

10.22/3.85	YES
10.35/3.86	proof of /export/starexec/sandbox2/benchmark/theBenchmark.jar
10.35/3.86	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
10.35/3.86	
10.35/3.86	
10.35/3.86	termination of the given Bare JBC problem could be proven:
10.35/3.86	
10.35/3.86	(0) Bare JBC problem
10.35/3.86	(1) BareJBCToJBCProof [EQUIVALENT, 96 ms]
10.35/3.86	(2) JBC problem
10.35/3.86	(3) JBCToGraph [EQUIVALENT, 188 ms]
10.35/3.86	(4) JBCTerminationGraph
10.35/3.86	(5) TerminationGraphToSCCProof [SOUND, 0 ms]
10.35/3.86	(6) AND
10.35/3.86	    (7) JBCTerminationSCC
10.35/3.86	        (8) SCCToQDPProof [SOUND, 101 ms]
10.35/3.86	        (9) QDP
10.35/3.86	        (10) QDPSizeChangeProof [EQUIVALENT, 0 ms]
10.35/3.86	        (11) YES
10.35/3.86	    (12) JBCTerminationSCC
10.35/3.86	        (13) SCCToIRSProof [SOUND, 97 ms]
10.35/3.86	        (14) IRSwT
10.35/3.86	        (15) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
10.35/3.86	        (16) IRSwT
10.35/3.86	        (17) IRSwTTerminationDigraphProof [EQUIVALENT, 20 ms]
10.35/3.86	        (18) IRSwT
10.35/3.86	        (19) IntTRSCompressionProof [EQUIVALENT, 0 ms]
10.35/3.86	        (20) IRSwT
10.35/3.86	        (21) TempFilterProof [SOUND, 45 ms]
10.35/3.86	        (22) IntTRS
10.35/3.86	        (23) RankingReductionPairProof [EQUIVALENT, 24 ms]
10.35/3.86	        (24) YES
10.35/3.86	
10.35/3.86	
10.35/3.86	----------------------------------------
10.35/3.86	
10.35/3.86	(0)
10.35/3.86	Obligation:
10.35/3.86	need to prove termination of the following program:
10.35/3.86	public class ListReverseAcyclicList {
10.35/3.86		public static void main(String... args) {
10.35/3.86			List x = List.createList(args[0].length(), null);
10.35/3.86			List.reverse(x);
10.35/3.86		}
10.35/3.86	}
10.35/3.86	
10.35/3.86	class List {
10.35/3.86		List n;
10.35/3.86	
10.35/3.86		public List(List next) {
10.35/3.86			this.n = next;
10.35/3.86		}
10.35/3.86	
10.35/3.86		public static void reverse(List x) {		
10.35/3.86			List y = null;
10.35/3.86			while (x != null) {
10.35/3.86				List z = x;
10.35/3.86				x = x.n;
10.35/3.86				z.n = y;
10.35/3.86				y = z;
10.35/3.86			}
10.35/3.86		}
10.35/3.86	
10.35/3.86		public static List createList(int l, List end) {
10.35/3.86			while (--l > 0) {
10.35/3.86				end = new List(end);
10.35/3.86			}
10.35/3.86			return end;
10.35/3.86		}
10.35/3.86	
10.35/3.86		public static List createCycle(int l) {
10.35/3.86			List last = new List(null);
10.35/3.86			List first = createList(l - 1, last);
10.35/3.86			last.n = first;
10.35/3.86			return first;
10.35/3.86		}
10.35/3.86	
10.35/3.86		public static List createPanhandleList(int pl, int cl) {
10.35/3.86			return createList(pl, createCycle(cl));
10.35/3.86		}
10.35/3.86	
10.35/3.86	}
10.35/3.86	
10.35/3.86	
10.35/3.86	
10.35/3.86	----------------------------------------
10.35/3.86	
10.35/3.86	(1) BareJBCToJBCProof (EQUIVALENT)
10.35/3.86	initialized classpath
10.35/3.86	----------------------------------------
10.35/3.86	
10.35/3.86	(2)
10.35/3.86	Obligation:
10.35/3.86	need to prove termination of the following program:
10.35/3.86	public class ListReverseAcyclicList {
10.35/3.86		public static void main(String... args) {
10.35/3.86			List x = List.createList(args[0].length(), null);
10.35/3.86			List.reverse(x);
10.35/3.86		}
10.35/3.86	}

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