Java Bytec 64199 pair #381919405

details

property	value
status	complete
benchmark	Queen.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n057.star.cs.uiowa.edu
space	Costa_Julia_09-recursive

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	5.5836558342 seconds
cpu usage	15.740183571
max memory	1.350090752E9

stage attributes

key	value
output-size	78168
starexec-result	YES

output

/export/starexec/sandbox2/solver/bin/starexec_run_standard /export/starexec/sandbox2/benchmark/theBenchmark.jar /export/starexec/sandbox2/output/output_files


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


YES
proof of /export/starexec/sandbox2/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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty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, 98 ms]
(2) JBC problem
(3) JBCToGraph [EQUIVALENT, 1838 ms]
(4) JBCTerminationGraph
(5) TerminationGraphToSCCProof [SOUND, 0 ms]
(6) AND
    (7) JBCTerminationSCC
        (8) SCCToIRSProof [SOUND, 126 ms]
        (9) IRSwT
        (10) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
        (11) IRSwT
        (12) IRSwTTerminationDigraphProof [EQUIVALENT, 104 ms]
        (13) AND
            (14) IRSwT
                (15) IntTRSCompressionProof [EQUIVALENT, 0 ms]
                (16) IRSwT
                (17) TempFilterProof [SOUND, 14 ms]
                (18) IntTRS
                (19) RankingReductionPairProof [EQUIVALENT, 0 ms]
                (20) YES
            (21) IRSwT
                (22) IntTRSCompressionProof [EQUIVALENT, 0 ms]
                (23) IRSwT
                (24) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 0 ms]
                (25) IRSwT
                (26) TempFilterProof [SOUND, 9 ms]
                (27) IntTRS
                (28) RankingReductionPairProof [EQUIVALENT, 0 ms]
                (29) YES
    (30) JBCTerminationSCC
        (31) SCCToIRSProof [SOUND, 86 ms]
        (32) IRSwT
        (33) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
        (34) IRSwT
        (35) IRSwTTerminationDigraphProof [EQUIVALENT, 82 ms]
        (36) IRSwT
        (37) IntTRSCompressionProof [EQUIVALENT, 0 ms]
        (38) IRSwT
        (39) TempFilterProof [SOUND, 70 ms]
        (40) IntTRS
        (41) PolynomialOrderProcessor [EQUIVALENT, 0 ms]
        (42) AND
            (43) IntTRS
                (44) RankingReductionPairProof [EQUIVALENT, 0 ms]
                (45) YES
            (46) IntTRS
                (47) RankingReductionPairProof [EQUIVALENT, 0 ms]
                (48) IntTRS
                (49) PolynomialOrderProcessor [EQUIVALENT, 0 ms]
                (50) YES
    (51) JBCTerminationSCC
        (52) SCCToIRSProof [SOUND, 131 ms]
        (53) IRSwT
        (54) IRSFormatTransformerProof [EQUIVALENT, 0 ms]
        (55) IRSwT
        (56) IRSwTTerminationDigraphProof [EQUIVALENT, 104 ms]
        (57) IRSwT
        (58) IntTRSCompressionProof [EQUIVALENT, 0 ms]
        (59) IRSwT
        (60) TempFilterProof [SOUND, 95 ms]
        (61) IntTRS
        (62) RankingReductionPairProof [EQUIVALENT, 5 ms]
        (63) IntTRS
        (64) PolynomialOrderProcessor [EQUIVALENT, 0 ms]
        (65) IntTRS
        (66) RankingReductionPairProof [EQUIVALENT, 0 ms]
        (67) YES


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

(0)
Obligation:
need to prove termination of the following program:
class Queen
{
    static int n;	
    static int [] queen; // position (i,queen[i])
    static int nbsol;

    static void displayChessboard()
    {
	int i,j;

	//System.out.println("");

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