Java Bytec 64199 pair #381919173

details

property	value
status	complete
benchmark	RotateTree.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n036.star.cs.uiowa.edu
space	AProVE_11_recursive

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	7.77253222466 seconds
cpu usage	21.812891666
max memory	1.334726656E9

stage attributes

key	value
output-size	92103
starexec-result	YES

output

/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.jar /export/starexec/sandbox/output/output_files


--------------------------------------------------------------------------------


YES
proof of /export/starexec/sandbox/benchmark/theBenchmark.jar
# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty


termination of the given Bare JBC problem could be proven:

(0) Bare JBC problem
(1) BareJBCToJBCProof [EQUIVALENT, 97 ms]
(2) JBC problem
(3) JBCToGraph [EQUIVALENT, 2754 ms]
(4) JBCTerminationGraph
(5) TerminationGraphToSCCProof [SOUND, 0 ms]
(6) AND
    (7) JBCTerminationSCC
        (8) SCCToIRSProof [SOUND, 120 ms]
        (9) IRSwT
        (10) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
        (11) IRSwT
        (12) IRSwTTerminationDigraphProof [EQUIVALENT, 13 ms]
        (13) IRSwT
        (14) TempFilterProof [SOUND, 24 ms]
        (15) IRSwT
        (16) IRSwTToQDPProof [SOUND, 0 ms]
        (17) QDP
        (18) QDPSizeChangeProof [EQUIVALENT, 0 ms]
        (19) YES
    (20) JBCTerminationSCC
        (21) SCCToIRSProof [SOUND, 946 ms]
        (22) IRSwT
        (23) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
        (24) IRSwT
        (25) IRSwTTerminationDigraphProof [EQUIVALENT, 5 ms]
        (26) IRSwT
        (27) IntTRSCompressionProof [EQUIVALENT, 0 ms]
        (28) IRSwT
        (29) TempFilterProof [SOUND, 2 ms]
        (30) IRSwT
        (31) IRSwTToQDPProof [SOUND, 0 ms]
        (32) QDP
        (33) QDPSizeChangeProof [EQUIVALENT, 0 ms]
        (34) YES
    (35) JBCTerminationSCC
        (36) SCCToIRSProof [SOUND, 163 ms]
        (37) IRSwT
        (38) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
        (39) IRSwT
        (40) IRSwTTerminationDigraphProof [EQUIVALENT, 21 ms]
        (41) IRSwT
        (42) IntTRSCompressionProof [EQUIVALENT, 0 ms]
        (43) IRSwT
        (44) TempFilterProof [SOUND, 40 ms]
        (45) IntTRS
        (46) PolynomialOrderProcessor [EQUIVALENT, 0 ms]
        (47) YES


----------------------------------------

(0)
Obligation:
need to prove termination of the following program:
package RotateTree;

public class Random {
  static String[] args;
  static int index = 0;

  public static int random() {
    String string = args[index];
    index++;
    return string.length();
  }
}


package RotateTree;

public class RotateTree {
	public static void main(String args[]){
		Random.args = args;
		Tree t = Tree.createTree(Random.random());

		Tree.rotateEachNode(t);
	}
}


package RotateTree;

public class Tree {
	Tree left;
	Tree right;
	int value;

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