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Java_Bytecode 2019-04-01 06.50 pair #433315764
details
property
value
status
complete
benchmark
CountMetaList.jar
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n075.star.cs.uiowa.edu
space
Aprove_09
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
3.90782 seconds
cpu usage
11.222
user time
10.7434
system time
0.478661
max virtual memory
1.8682244E7
max residence set size
735460.0
stage attributes
key
value
starexec-result
YES
output
11.03/3.85 YES 11.03/3.87 proof of /export/starexec/sandbox/benchmark/theBenchmark.jar 11.03/3.87 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 11.03/3.87 11.03/3.87 11.03/3.87 termination of the given Bare JBC problem could be proven: 11.03/3.87 11.03/3.87 (0) Bare JBC problem 11.03/3.87 (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] 11.03/3.87 (2) JBC problem 11.03/3.87 (3) JBCToGraph [EQUIVALENT, 1046 ms] 11.03/3.87 (4) JBCTerminationGraph 11.03/3.87 (5) TerminationGraphToSCCProof [SOUND, 0 ms] 11.03/3.87 (6) AND 11.03/3.87 (7) JBCTerminationSCC 11.03/3.87 (8) SCCToIRSProof [SOUND, 139 ms] 11.03/3.87 (9) IRSwT 11.03/3.87 (10) IRSFormatTransformerProof [EQUIVALENT, 0 ms] 11.03/3.87 (11) IRSwT 11.03/3.87 (12) IRSwTTerminationDigraphProof [EQUIVALENT, 36 ms] 11.03/3.87 (13) IRSwT 11.03/3.87 (14) IntTRSCompressionProof [EQUIVALENT, 0 ms] 11.03/3.87 (15) IRSwT 11.03/3.87 (16) TempFilterProof [SOUND, 49 ms] 11.03/3.87 (17) IntTRS 11.03/3.87 (18) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 11.03/3.87 (19) IntTRS 11.03/3.87 (20) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 11.03/3.87 (21) YES 11.03/3.87 (22) JBCTerminationSCC 11.03/3.87 (23) SCCToQDPProof [SOUND, 299 ms] 11.03/3.87 (24) QDP 11.03/3.87 (25) UsableRulesReductionPairsProof [EQUIVALENT, 48 ms] 11.03/3.87 (26) QDP 11.03/3.87 (27) MRRProof [EQUIVALENT, 0 ms] 11.03/3.87 (28) QDP 11.03/3.87 (29) PisEmptyProof [EQUIVALENT, 0 ms] 11.03/3.87 (30) YES 11.03/3.87 11.03/3.87 11.03/3.87 ---------------------------------------- 11.03/3.87 11.03/3.87 (0) 11.03/3.87 Obligation: 11.03/3.87 need to prove termination of the following program: 11.03/3.87 public class CountMetaList { 11.03/3.87 public static void main(String[] args) { 11.03/3.87 Random.args = args; 11.03/3.87 List l = createMetaList(); 11.03/3.87 11.03/3.87 int count = countMetaList(l); 11.03/3.87 } 11.03/3.87 11.03/3.87 public static int countMetaList(List cur) { 11.03/3.87 int res = 0; 11.03/3.87 while (cur != null) { 11.03/3.87 if (cur.value instanceof List) { 11.03/3.87 List inner = (List) cur.value; 11.03/3.87 cur.value = inner.next; 11.03/3.87 cur = new List(inner.value, cur); 11.03/3.87 } 11.03/3.87 cur = cur.next; 11.03/3.87 res++; 11.03/3.87 } 11.03/3.87 11.03/3.87 return res; 11.03/3.87 } 11.03/3.87 11.03/3.87 public static List createMetaList() { 11.03/3.87 int count = Random.random(); 11.03/3.87 List cur = null; 11.03/3.87 for (int i = 0; i < count; i++) { 11.03/3.87 int innerCount = Random.random(); 11.03/3.87 List innerList = null; 11.03/3.87 for (int j = innerCount; j > 0; j--) { 11.03/3.87 innerList = new List(null, innerList); 11.03/3.87 } 11.03/3.87 cur = new List(innerList, cur); 11.03/3.87 } 11.03/3.87 11.03/3.87 return cur; 11.03/3.87 } 11.03/3.87 } 11.03/3.87 11.03/3.87 class List { 11.03/3.87 Object value; 11.03/3.87 List next; 11.03/3.87 11.03/3.87 public List(Object v, List n) { 11.03/3.87 this.value = v; 11.03/3.87 this.next = n; 11.03/3.87 } 11.03/3.87 } 11.03/3.87 11.03/3.87 11.03/3.87 public class Random { 11.03/3.87 static String[] args; 11.03/3.87 static int index = 0; 11.03/3.87 11.03/3.87 public static int random() {
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