Java Bytec 64199 pair #381919453

details

property	value
status	complete
benchmark	Velroyen08-convLower.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n041.star.cs.uiowa.edu
space	BSOG_FoVeOOS_11

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	2.17189407349 seconds
cpu usage	4.475293951
max memory	3.31309056E8

stage attributes

key	value
output-size	3146
starexec-result	NO

output

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


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


NO
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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty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 disproven:

(0) Bare JBC problem
(1) BareJBCToJBCProof [EQUIVALENT, 96 ms]
(2) JBC problem
(3) JBCNonTerm [COMPLETE, 215 ms]
(4) NO


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

(0)
Obligation:
need to prove termination of the following program:
package simple.convLower;

public class ConvLower {

	public static void loop(int i) {
		while (i > 5) {
			if (i != 10) {
				i--;
			}
		}
	}
}


package simple.convLower;

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		ConvLower.loop(args.length);
	}

}



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

(1) BareJBCToJBCProof (EQUIVALENT)
initialized classpath
----------------------------------------

(2)
Obligation:
need to prove termination of the following program:
package simple.convLower;

public class ConvLower {

	public static void loop(int i) {
		while (i > 5) {
			if (i != 10) {
				i--;
			}
		}
	}
}


package simple.convLower;

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		ConvLower.loop(args.length);
	}

}



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

(3) JBCNonTerm (COMPLETE)
Constructed a run with a repetition. States 3 and 9 are repetitions (when considering only the interesting positions [lv_0_0]).

0:<simple.convLower.Main.main||0: load ADDR args||args: a2|| ->
	a2([java.lang.String...]): length 10 -->{java.lang.Object...}
YES:  (JL1)

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