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Java_Bytecode pair #487571554
details
property
value
status
complete
benchmark
NO_23.jar
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n077.star.cs.uiowa.edu
space
Julia_11_iterative
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
2.69555902481 seconds
cpu usage
6.759964781
max memory
4.15215616E8
stage attributes
key
value
output-size
2854
starexec-result
NO
output
/export/starexec/sandbox2/solver/bin/starexec_run_standard /export/starexec/sandbox2/benchmark/theBenchmark.jar /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox2/benchmark/theBenchmark.jar # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty termination of the given Bare JBC problem could be disproven: (0) Bare JBC problem (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] (2) JBC problem (3) JBCNonTerm [COMPLETE, 589 ms] (4) NO ---------------------------------------- (0) Obligation: need to prove termination of the following program: public class NO_23 { public static void main(String args[]) { int i = 0; while (i < 100) { if (i < 50) i = 51; else i = 49; } } } ---------------------------------------- (1) BareJBCToJBCProof (EQUIVALENT) initialized classpath ---------------------------------------- (2) Obligation: need to prove termination of the following program: public class NO_23 { public static void main(String args[]) { int i = 0; while (i < 100) { if (i < 50) i = 51; else i = 49; } } } ---------------------------------------- (3) JBCNonTerm (COMPLETE) Constructed a run with a repetition. States 8 and 26 are repetitions (when considering only the interesting positions []). 0:<NO_23.main||0: push 0|| - || -> YES: (JL1) 1:<NO_23.main||1: store INT to #1|| - ||0> YES: (JL1) 2:<NO_23.main||2: load INT #1||#1: 0|| -> YES: (JL1) 3:<NO_23.main||3: push 100||#1: 0||0> YES: (JL1) 4:<NO_23.main||5: GE||#1: 0||0, 100> YES: (JL1) 5:<NO_23.main||8: load INT #1||#1: 0|| -> YES: (JL1) 6:<NO_23.main||9: push 50|| - ||0> YES: (JL1) 7:<NO_23.main||11: GE|| - ||0, 50> YES: (JL1) 8:<NO_23.main||14: push 51|| - || -> YES: (JL1) 9:<NO_23.main||16: store INT to #1|| - ||51> YES: (JL1) 10:<NO_23.main||17: jmp||#1: 51|| -> YES: (JL1) 11:<NO_23.main||2: load INT #1||#1: 51|| -> YES: (JL1) 12:<NO_23.main||3: push 100||#1: 51||51> YES: (JL1) 13:<NO_23.main||5: GE||#1: 51||51, 100> YES: (JL1) 14:<NO_23.main||8: load INT #1||#1: 51|| -> YES: (JL1) 15:<NO_23.main||9: push 50|| - ||51> YES: (JL1) 16:<NO_23.main||11: GE|| - ||51, 50> YES: (JL1) 17:<NO_23.main||20: push 49|| - || -> YES: (JL1) 18:<NO_23.main||22: store INT to #1|| - ||49>
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