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Java_Bytecode pair #487571540
details
property
value
status
complete
benchmark
AG313.jar
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n143.star.cs.uiowa.edu
space
AProVE_10_iterative
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
2.56193804741 seconds
cpu usage
6.109976095
max memory
4.3597824E8
stage attributes
key
value
output-size
7860
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty termination of the given Bare JBC problem could be proven: (0) Bare JBC problem (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] (2) JBC problem (3) JBCToGraph [EQUIVALENT, 306 ms] (4) JBCTerminationGraph (5) TerminationGraphToSCCProof [SOUND, 0 ms] (6) JBCTerminationSCC (7) SCCToIRSProof [SOUND, 119 ms] (8) IRSwT (9) IRSFormatTransformerProof [EQUIVALENT, 0 ms] (10) IRSwT (11) IRSwTTerminationDigraphProof [EQUIVALENT, 0 ms] (12) IRSwT (13) IntTRSCompressionProof [EQUIVALENT, 0 ms] (14) IRSwT (15) TempFilterProof [SOUND, 43 ms] (16) IntTRS (17) RankingReductionPairProof [EQUIVALENT, 23 ms] (18) YES ---------------------------------------- (0) Obligation: need to prove termination of the following program: public class AG313 { public static void main(String[] args) { int x, y; x = args[0].length(); y = args[1].length() + 1; quot(x,y); } public static int quot(int x, int y) { int i = 0; if(x==0) return 0; while (x > 0 && y > 0) { i += 1; x = (x - 1)- (y - 1); } return i; } } ---------------------------------------- (1) BareJBCToJBCProof (EQUIVALENT) initialized classpath ---------------------------------------- (2) Obligation: need to prove termination of the following program: public class AG313 { public static void main(String[] args) { int x, y; x = args[0].length(); y = args[1].length() + 1; quot(x,y); } public static int quot(int x, int y) { int i = 0; if(x==0) return 0; while (x > 0 && y > 0) { i += 1; x = (x - 1)- (y - 1); } return i; } } ---------------------------------------- (3) JBCToGraph (EQUIVALENT) Constructed TerminationGraph.
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