details

property	value
status	complete
benchmark	NO_13.jar
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n069.star.cs.uiowa.edu
space	Julia_11_iterative

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	6.39455 seconds
cpu usage	8.16696
user time	7.78169
system time	0.385272
max virtual memory	2.061078E7
max residence set size	615308.0

stage attributes

key	value
starexec-result	NO

output

7.78/2.94 NO 7.78/2.98 proof of /export/starexec/sandbox/benchmark/theBenchmark.jar 7.78/2.98 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 7.78/2.98 7.78/2.98 7.78/2.98 termination of the given Bare JBC problem could be disproven: 7.78/2.98 7.78/2.98 (0) Bare JBC problem 7.78/2.98 (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] 7.78/2.98 (2) JBC problem 7.78/2.98 (3) JBCToGraph [EQUIVALENT, 258 ms] 7.78/2.98 (4) JBCTerminationGraph 7.78/2.98 (5) JBCNonTerm [COMPLETE, 1074 ms] 7.78/2.98 (6) NO 7.78/2.98 7.78/2.98 7.78/2.98 ---------------------------------------- 7.78/2.98 7.78/2.98 (0) 7.78/2.98 Obligation: 7.78/2.98 need to prove termination of the following program: 7.78/2.98 public class NO_13 { 7.78/2.98 public static void main(String args[]) { 7.78/2.98 int j = 100; 7.78/2.98 for (int i = 0; i < j; ) { 7.78/2.98 if (51 < j) { i++; j--; } 7.78/2.98 else { i--; j++; } 7.78/2.98 } 7.78/2.98 } 7.78/2.98 } 7.78/2.98 7.78/2.98 7.78/2.98 ---------------------------------------- 7.78/2.98 7.78/2.98 (1) BareJBCToJBCProof (EQUIVALENT) 7.78/2.98 initialized classpath 7.78/2.98 ---------------------------------------- 7.78/2.98 7.78/2.98 (2) 7.78/2.98 Obligation: 7.78/2.98 need to prove termination of the following program: 7.78/2.98 public class NO_13 { 7.78/2.98 public static void main(String args[]) { 7.78/2.98 int j = 100; 7.78/2.98 for (int i = 0; i < j; ) { 7.78/2.98 if (51 < j) { i++; j--; } 7.78/2.98 else { i--; j++; } 7.78/2.98 } 7.78/2.98 } 7.78/2.98 } 7.78/2.98 7.78/2.98 7.78/2.98 ---------------------------------------- 7.78/2.98 7.78/2.98 (3) JBCToGraph (EQUIVALENT) 7.78/2.98 Constructed TerminationGraph. 7.78/2.98 ---------------------------------------- 7.78/2.98 7.78/2.98 (4) 7.78/2.98 Obligation: 7.78/2.98 Termination Graph based on JBC Program: 7.78/2.98 NO_13.main([Ljava/lang/String;)V: Graph of 29 nodes with 1 SCC. 7.78/2.98 7.78/2.98 7.78/2.98 7.78/2.98 7.78/2.98 7.78/2.98 ---------------------------------------- 7.78/2.98 7.78/2.98 (5) JBCNonTerm (COMPLETE) 7.78/2.98 Constructed a run with a repetition. States 436 and 454 are repetitions (when considering only the interesting positions [lv_0_2, lv_0_1]). 7.78/2.98 7.78/2.98 0:<NO_13.main||0: push 100|| - || -> 7.78/2.98 YES: (JL1) 7.78/2.98 1:<NO_13.main||2: store INT to #1|| - ||100> 7.78/2.98 YES: (JL1) 7.78/2.98 2:<NO_13.main||3: push 0||#1: 100|| -> 7.78/2.98 YES: (JL1) 7.78/2.98 3:<NO_13.main||4: store INT to #2||#1: 100||0> 7.78/2.98 YES: (JL1) 7.78/2.98 4:<NO_13.main||5: load INT #2||#1: 100, #2: 0|| -> 7.78/2.98 YES: (JL1) 7.78/2.98 5:<NO_13.main||6: load INT #1||#1: 100, #2: 0||0> 7.78/2.98 YES: (JL1) 7.78/2.98 6:<NO_13.main||7: GE||#1: 100, #2: 0||0, 100> 7.78/2.98 YES: (JL1) 7.78/2.98 7:<NO_13.main||10: push 51||#1: 100, #2: 0|| -> 7.78/2.98 YES: (JL1) 7.78/2.98 8:<NO_13.main||12: load INT #1||#1: 100, #2: 0||51> 7.78/2.98 YES: (JL1) 7.78/2.98 9:<NO_13.main||13: GE||#1: 100, #2: 0||51, 100> 7.78/2.98 YES: (JL1) 7.78/2.98 10:<NO_13.main||16: increment #2 by 1||#1: 100, #2: 0|| -> 7.78/2.98 YES: (JL1) 7.78/2.98 11:<NO_13.main||19: increment #1 by -1||#1: 100, #2: 1|| -> 7.78/2.98 YES: (JL1) 7.78/2.98 12:<NO_13.main||22: jmp||#1: 99, #2: 1|| -> 7.78/2.98 YES: (JL1) 7.78/2.98 13:<NO_13.main||5: load INT #2||#1: 99, #2: 1|| -> 7.78/2.98 YES: (JL1) popout

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all output return to Java_Bytecode 2019-04-01 06.50