details

property	value
status	complete
benchmark	Velroyen08-gauss.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n077.star.cs.uiowa.edu
space	BSOG_FoVeOOS_11

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	2.71887683868 seconds
cpu usage	6.473761491
max memory	4.586496E8

stage attributes

key	value
output-size	9853
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty termination of the given Bare JBC problem could be disproven: (0) Bare JBC problem (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] (2) JBC problem (3)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, 301 ms] (4) JBCTerminationGraph (5) JBCNonTerm [COMPLETE, 214 ms] (6) NO ---------------------------------------- (0) Obligation: need to prove termination of the following program: package simple.gauss; public class Gauss { // does not terminate for negative numbers public static int sum(int n) { int sum = 0; while (n != 0) { sum += n; n--; } return sum; } } package simple.gauss; public class Main { /** * @param args */ public static void main(String[] args) { int value = args[1].length(); if (args[0].length() % 2 == 0) { value = -value; } Gauss.sum(value); } } ---------------------------------------- (1) BareJBCToJBCProof (EQUIVALENT) initialized classpath ---------------------------------------- (2) Obligation: need to prove termination of the following program: package simple.gauss; public class Gauss { // does not terminate for negative numbers public static int sum(int n) { int sum = 0; while (n != 0) { sum += n; n--; } return sum; } } package simple.gauss; public class Main { /** * @param args */ public static void main(String[] args) { int value = args[1].length(); popout

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

job log

popout

actions

all output return to Java_Bytecode