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SRS Stand 10685 pair #381721899
details
property
value
status
complete
benchmark
size-12-alpha-3-num-488.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n029.star.cs.uiowa.edu
space
Waldmann_07_size12
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
2.77636694908 seconds
cpu usage
8.034977195
max memory
1.122111488E9
stage attributes
key
value
output-size
2397
starexec-result
NO
output
/export/starexec/sandbox2/solver/bin/starexec_run_standard /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 476 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(a(x1)) -> b(x1) a(b(x1)) -> c(a(x1)) c(c(x1)) -> b(a(b(x1))) Q is empty. ---------------------------------------- (1) NonTerminationProof (COMPLETE) We used the non-termination processor [OPPELT08] to show that the SRS problem is infinite. Found the self-embedding DerivationStructure: "a b b b b a b b -> b a b b b b a b b b a" a b b b b a b b -> b a b b b b a b b b a by OverlapClosure OC 2"a b b -> b a b a by OverlapClosure OC 3"a b b -> c c a by OverlapClosure OC 2"a b -> c a by original rule (OC 1)""a b -> c a by original rule (OC 1)"""c c -> b a b by original rule (OC 1)"""a b b a b b -> b b b a b b b a by OverlapClosure OC 3"a b b a b b -> b b c c b b a by OverlapClosure OC 3"a b b a b b -> b b c c a a b a by OverlapClosure OC 3"a b b a b b -> b b c a b a b a by OverlapClosure OC 2"a b b a -> b b c a a by OverlapClosure OC 3"a b b a -> b c c a by OverlapClosure OC 2"a b b a -> b c a b by OverlapClosure OC 2"a b b -> b c a a by OverlapClosure OC 3"a b b -> c c a by OverlapClosure OC 2"a b -> c a by original rule (OC 1)""a b -> c a by original rule (OC 1)"""c c -> b c a by OverlapClosure OC 2"c c -> b a b by original rule (OC 1)""a b -> c a by original rule (OC 1)""""a a -> b by original rule (OC 1)"""a b -> c a by original rule (OC 1)"""c c -> b c a by OverlapClosure OC 2"c c -> b a b by original rule (OC 1)""a b -> c a by original rule (OC 1)""""a b b -> b a b a by OverlapClosure OC 3"a b b -> c c a by OverlapClosure OC 2"a b -> c a by original rule (OC 1)""a b -> c a by original rule (OC 1)"""c c -> b a b by original rule (OC 1)""""a b -> c a by original rule (OC 1)"""a a -> b by original rule (OC 1)"""c c -> b a b by original rule (OC 1)"" ---------------------------------------- (2) NO
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