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Java_Bytecode 2019-04-01 06.50 pair #433315808
details
property
value
status
complete
benchmark
AProVE12-cyclic-Visit.jar
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n117.star.cs.uiowa.edu
space
BMOG_CAV_12
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
5.52601 seconds
cpu usage
9.04682
user time
8.62079
system time
0.42603
max virtual memory
2.1034608E7
max residence set size
588456.0
stage attributes
key
value
starexec-result
YES
output
7.94/3.05 YES 7.94/3.06 proof of /export/starexec/sandbox2/benchmark/theBenchmark.jar 7.94/3.06 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 7.94/3.06 7.94/3.06 7.94/3.06 termination of the given Bare JBC problem could be proven: 7.94/3.06 7.94/3.06 (0) Bare JBC problem 7.94/3.06 (1) BareJBCToJBCProof [EQUIVALENT, 94 ms] 7.94/3.06 (2) JBC problem 7.94/3.06 (3) JBCToGraph [EQUIVALENT, 334 ms] 7.94/3.06 (4) JBCTerminationGraph 7.94/3.06 (5) TerminationGraphToSCCProof [SOUND, 0 ms] 7.94/3.06 (6) AND 7.94/3.06 (7) JBCTerminationSCC 7.94/3.06 (8) SCCToIRSProof [SOUND, 104 ms] 7.94/3.06 (9) IRSwT 7.94/3.06 (10) IRSFormatTransformerProof [EQUIVALENT, 0 ms] 7.94/3.06 (11) IRSwT 7.94/3.06 (12) IRSwTTerminationDigraphProof [EQUIVALENT, 0 ms] 7.94/3.06 (13) IRSwT 7.94/3.06 (14) IntTRSCompressionProof [EQUIVALENT, 0 ms] 7.94/3.06 (15) IRSwT 7.94/3.06 (16) TempFilterProof [SOUND, 12 ms] 7.94/3.06 (17) IntTRS 7.94/3.06 (18) RankingReductionPairProof [EQUIVALENT, 6 ms] 7.94/3.06 (19) YES 7.94/3.06 (20) JBCTerminationSCC 7.94/3.06 (21) SCCToIRSProof [SOUND, 63 ms] 7.94/3.06 (22) IRSwT 7.94/3.06 (23) IRSFormatTransformerProof [EQUIVALENT, 0 ms] 7.94/3.06 (24) IRSwT 7.94/3.06 (25) IRSwTTerminationDigraphProof [EQUIVALENT, 18 ms] 7.94/3.06 (26) IRSwT 7.94/3.06 (27) IntTRSCompressionProof [EQUIVALENT, 0 ms] 7.94/3.06 (28) IRSwT 7.94/3.06 (29) TempFilterProof [SOUND, 37 ms] 7.94/3.06 (30) IntTRS 7.94/3.06 (31) RankingReductionPairProof [EQUIVALENT, 19 ms] 7.94/3.06 (32) YES 7.94/3.06 7.94/3.06 7.94/3.06 ---------------------------------------- 7.94/3.06 7.94/3.06 (0) 7.94/3.06 Obligation: 7.94/3.06 need to prove termination of the following program: 7.94/3.06 public class List2 { 7.94/3.06 private List2 next; 7.94/3.06 private int mark; 7.94/3.06 7.94/3.06 static void visit(List2 c) { 7.94/3.06 int expectedMark = c.mark; 7.94/3.06 while (c != null && c.mark == expectedMark) { 7.94/3.06 c.mark = expectedMark + 1; 7.94/3.06 c = c.next; 7.94/3.06 } 7.94/3.06 } 7.94/3.06 7.94/3.06 public static void main(String[] args) { 7.94/3.06 //Create cyclic list: 7.94/3.06 int length = args.length; 7.94/3.06 List2 cur = new List2(); 7.94/3.06 List2 last = cur; 7.94/3.06 while (length-- > 0) { 7.94/3.06 List2 n = new List2(); 7.94/3.06 n.next = cur; 7.94/3.06 cur = n; 7.94/3.06 } 7.94/3.06 last.next = cur; 7.94/3.06 7.94/3.06 visit(cur); 7.94/3.06 } 7.94/3.06 } 7.94/3.06 7.94/3.06 7.94/3.06 7.94/3.06 7.94/3.06 ---------------------------------------- 7.94/3.06 7.94/3.06 (1) BareJBCToJBCProof (EQUIVALENT) 7.94/3.06 initialized classpath 7.94/3.06 ---------------------------------------- 8.22/3.06 8.22/3.06 (2) 8.22/3.06 Obligation: 8.22/3.06 need to prove termination of the following program: 8.22/3.06 public class List2 { 8.22/3.06 private List2 next; 8.22/3.06 private int mark; 8.22/3.06 8.22/3.06 static void visit(List2 c) { 8.22/3.06 int expectedMark = c.mark; 8.22/3.06 while (c != null && c.mark == expectedMark) { 8.22/3.06 c.mark = expectedMark + 1; 8.22/3.06 c = c.next; 8.22/3.06 } 8.22/3.06 } 8.22/3.06 8.22/3.06 public static void main(String[] args) {
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