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Java_Bytecode pair #487571549
details
property
value
status
complete
benchmark
IntPath2.jar
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n098.star.cs.uiowa.edu
space
AProVE_10_iterative
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
1.94314312935 seconds
cpu usage
4.047484318
max memory
2.4684544E8
stage attributes
key
value
output-size
2293
starexec-result
YES
output
/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.jar /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES 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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty termination of the given Bare JBC problem could be proven: (0) Bare JBC problem (1) BareJBCToJBCProof [EQUIVALENT, 100 ms] (2) JBC problem (3) JBCToGraph [EQUIVALENT, 117 ms] (4) JBCTerminationGraph (5) TerminationGraphToSCCProof [SOUND, 0 ms] (6) TRUE ---------------------------------------- (0) Obligation: need to prove termination of the following program: public class IntPath2 { public static void main(String[] args) { Random.args = args; Object obj = null; int i = Random.random(); if (i > 0) obj = new Object(); while (i == 0 && obj != null) obj = new Object(); } } public class Random { static String[] args; static int index = 0; public static int random() { String string = args[index]; index++; return string.length(); } } ---------------------------------------- (1) BareJBCToJBCProof (EQUIVALENT) initialized classpath ---------------------------------------- (2) Obligation: need to prove termination of the following program: public class IntPath2 { public static void main(String[] args) { Random.args = args; Object obj = null; int i = Random.random(); if (i > 0) obj = new Object(); while (i == 0 && obj != null) obj = new Object(); } } public class Random { static String[] args; static int index = 0; public static int random() { String string = args[index]; index++; return string.length(); } } ---------------------------------------- (3) JBCToGraph (EQUIVALENT) Constructed TerminationGraph. ---------------------------------------- (4) Obligation: Termination Graph based on JBC Program: IntPath2.main([Ljava/lang/String;)V: Graph of 117 nodes with 0 SCCs.
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