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Java_Bytecode 2019-04-01 06.50 pair #433315722
details
property
value
status
complete
benchmark
CyclicPair2.jar
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n094.star.cs.uiowa.edu
space
AProVE_10_iterative
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
2.35702 seconds
cpu usage
4.19257
user time
4.03604
system time
0.156526
max virtual memory
1.8277284E7
max residence set size
249772.0
stage attributes
key
value
starexec-result
YES
output
3.95/1.86 YES 3.95/1.87 proof of /export/starexec/sandbox2/benchmark/theBenchmark.jar 3.95/1.87 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.95/1.87 3.95/1.87 3.95/1.87 termination of the given Bare JBC problem could be proven: 3.95/1.87 3.95/1.87 (0) Bare JBC problem 3.95/1.87 (1) BareJBCToJBCProof [EQUIVALENT, 106 ms] 3.95/1.87 (2) JBC problem 3.95/1.87 (3) JBCToGraph [EQUIVALENT, 122 ms] 3.95/1.87 (4) JBCTerminationGraph 3.95/1.87 (5) TerminationGraphToSCCProof [SOUND, 0 ms] 3.95/1.87 (6) TRUE 3.95/1.87 3.95/1.87 3.95/1.87 ---------------------------------------- 3.95/1.87 3.95/1.87 (0) 3.95/1.87 Obligation: 3.95/1.87 need to prove termination of the following program: 3.95/1.87 public class CyclicPair2 { 3.95/1.87 CyclicPair2 next; 3.95/1.87 3.95/1.87 public static void main(String[] args) { 3.95/1.87 Random.args = args; 3.95/1.87 CyclicPair2 one = new CyclicPair2(); 3.95/1.87 CyclicPair2 two = new CyclicPair2(); 3.95/1.87 int rand = Random.random(); 3.95/1.87 if (rand != 0) { 3.95/1.87 one.next = two; 3.95/1.87 two.next = one; 3.95/1.87 } else { 3.95/1.87 one.next = two; 3.95/1.87 } 3.95/1.87 3.95/1.87 if (rand == 0) { 3.95/1.87 one.run(); 3.95/1.87 } 3.95/1.87 } 3.95/1.87 3.95/1.87 public void run() { 3.95/1.87 CyclicPair2 current = this; 3.95/1.87 while (current != null) 3.95/1.87 current = current.next; 3.95/1.87 } 3.95/1.87 } 3.95/1.87 3.95/1.87 3.95/1.87 public class Random { 3.95/1.87 static String[] args; 3.95/1.87 static int index = 0; 3.95/1.87 3.95/1.87 public static int random() { 3.95/1.87 String string = args[index]; 3.95/1.87 index++; 3.95/1.87 return string.length(); 3.95/1.87 } 3.95/1.87 } 3.95/1.87 3.95/1.87 3.95/1.87 3.95/1.87 ---------------------------------------- 3.95/1.87 3.95/1.87 (1) BareJBCToJBCProof (EQUIVALENT) 3.95/1.87 initialized classpath 3.95/1.87 ---------------------------------------- 3.95/1.87 3.95/1.87 (2) 3.95/1.87 Obligation: 3.95/1.87 need to prove termination of the following program: 3.95/1.87 public class CyclicPair2 { 3.95/1.87 CyclicPair2 next; 3.95/1.87 3.95/1.87 public static void main(String[] args) { 3.95/1.87 Random.args = args; 3.95/1.87 CyclicPair2 one = new CyclicPair2(); 3.95/1.87 CyclicPair2 two = new CyclicPair2(); 3.95/1.87 int rand = Random.random(); 3.95/1.87 if (rand != 0) { 3.95/1.87 one.next = two; 3.95/1.87 two.next = one; 3.95/1.87 } else { 3.95/1.87 one.next = two; 3.95/1.87 } 3.95/1.87 3.95/1.87 if (rand == 0) { 3.95/1.87 one.run(); 3.95/1.87 } 3.95/1.87 } 3.95/1.87 3.95/1.87 public void run() { 3.95/1.87 CyclicPair2 current = this; 3.95/1.87 while (current != null) 3.95/1.87 current = current.next; 3.95/1.87 } 3.95/1.87 } 3.95/1.87 3.95/1.87 3.95/1.87 public class Random {
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