details

property	value
status	complete
benchmark	Velroyen08-alternDivWidening.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n092.star.cs.uiowa.edu
space	BSOG_FoVeOOS_11

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	4.58389306068 seconds
cpu usage	12.825379945
max memory	1.293627392E9

stage attributes

key	value
output-size	6626
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty termination of the given Bare JBC problem could be disproven: (0) Bare JBC problem (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] (2) JBC problem (3)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, 377 ms] (4) JBCTerminationGraph (5) JBCNonTerm [COMPLETE, 461 ms] (6) NO ---------------------------------------- (0) Obligation: need to prove termination of the following program: package simple.alternDivWidening; public class AlternDivWidening { public static void loop(int i) { int w = 5; while (i != 0) { if (i < -w) { i--; i = i*(-1); } else { if (i > w) { i++; i = i*(-1); } else { i = 0; } } w++; } } } package simple.alternDivWidening; public class Main { /** * @param args */ public static void main(String[] args) { AlternDivWidening.loop(args.length); } } ---------------------------------------- (1) BareJBCToJBCProof (EQUIVALENT) initialized classpath ---------------------------------------- (2) Obligation: need to prove termination of the following program: package simple.alternDivWidening; public class AlternDivWidening { public static void loop(int i) { int w = 5; while (i != 0) { if (i < -w) { i--; i = i*(-1); } else { if (i > w) { i++; i = i*(-1); } else { i = 0; } } w++; } } } popout

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all output return to Java_Bytecode