/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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty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, 286 ms]
(4) JBCTerminationGraph
(5) TerminationGraphToSCCProof [SOUND, 0 ms]
(6) TRUE
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(0)
Obligation:
need to prove termination of the following program:
/**
* A loop continously throwing and catching an exception.
* The exception is thrown before the statement that makes the loop
* progress, but the exception body contains another statement making the
* loop progress.
*
* All calls terminate.
*
* Julia + BinTerm prove that all calls terminate.
*
* @author Fausto Spoto
*/
public class Exc3 {
public static void main(String[] args) {
int i = 0;
while (i < 20) {
try {
if (i > 10) throw null;
i++;
}
catch (NullPointerException e) {
i++;
}
}
}
}
----------------------------------------
(1) BareJBCToJBCProof (EQUIVALENT)
initialized classpath
----------------------------------------
(2)
Obligation:
need to prove termination of the following program:
/**
* A loop continously throwing and catching an exception.
* The exception is thrown before the statement that makes the loop
* progress, but the exception body contains another statement making the
* loop progress.
*
* All calls terminate.
*
* Julia + BinTerm prove that all calls terminate.
*
* @author Fausto Spoto
*/
public class Exc3 {
public static void main(String[] args) {
int i = 0;
while (i < 20) {
try {
if (i > 10) throw null;
i++;
}
catch (NullPointerException e) {
i++;
}
}
}
}
----------------------------------------
(3) JBCToGraph (EQUIVALENT)
Constructed TerminationGraph.
----------------------------------------
(4)
Obligation:
Termination Graph based on JBC Program:
Exc3.main([Ljava/lang/String;)V: Graph of 374 nodes with 0 SCCs.
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(5) TerminationGraphToSCCProof (SOUND)
Proven termination by absence of SCCs
----------------------------------------
(6)
TRUE