details

property	value
status	complete
benchmark	Exc2.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n108.star.cs.uiowa.edu
space	Costa_Julia_09

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	2.30490803719 seconds
cpu usage	5.025988792
max memory	3.76643584E8

stage attributes

key	value
output-size	3808
starexec-result	NO

output

/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.jar /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox/benchmark/theBenchmark.jar # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty termination of the given Bare JBC problem could be disproven: (0) Bare JBC problem (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] (2) JBC problem (3) JBCToGraph [EQUIVALENT, 244 ms] (4) JBCTerminationGraph (5) JBCNonTerm [COMPLETE, 47 ms] (6) NO ---------------------------------------- (0) Obligation: need to prove termination of the following program: /** * A loop continously throwing and catching an exception. * Since the exception is thrown before the statement that makes the loop * progress, that loop diverges. * * The call to <tt>main()</tt> diverges. * * Julia + BinTerm cannot prove that the call to <tt>main()</tt> terminates. * * @author <A HREF="mailto:fausto.spoto@univr.it">Fausto Spoto</A> */ public class Exc2 { public static void main(String[] args) { int i = 0; while (i < 20) { try { if (i > 10) throw null; i++; } catch (NullPointerException e) { } } } } ---------------------------------------- (1) BareJBCToJBCProof (EQUIVALENT) initialized classpath ---------------------------------------- (2) Obligation: need to prove termination of the following program: /** * A loop continously throwing and catching an exception. * Since the exception is thrown before the statement that makes the loop * progress, that loop diverges. * * The call to <tt>main()</tt> diverges. * * Julia + BinTerm cannot prove that the call to <tt>main()</tt> terminates. * * @author <A HREF="mailto:fausto.spoto@univr.it">Fausto Spoto</A> */ public class Exc2 { public static void main(String[] args) { int i = 0; while (i < 20) { try { if (i > 10) throw null; i++; } catch (NullPointerException e) { } } } } ---------------------------------------- (3) JBCToGraph (EQUIVALENT) Constructed TerminationGraph. ---------------------------------------- (4) Obligation: popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to Java_Bytecode