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SRS Stand 10685 pair #381718093
details
property
value
status
complete
benchmark
num-527.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n024.star.cs.uiowa.edu
space
Secret_07_SRS
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
39.5912280083 seconds
cpu usage
147.923348477
max memory
5.627437056E9
stage attributes
key
value
output-size
2701
starexec-result
NO
output
/export/starexec/sandbox/solver/bin/starexec_run_standard /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox/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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination w.r.t. Q of the given QTRS could be disproven: (0) QTRS (1) NonTerminationProof [COMPLETE, 8169 ms] (2) NO ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(a(b(x1))) -> b(b(c(a(c(x1))))) a(c(x1)) -> a(a(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 c c a b b c b b -> b b c b b c a b b c b b c a c c a b b c b b c a c" a c c a b b c b b -> b b c b b c a b b c b b c a c c a b b c b b c a c by OverlapClosure OC 2"a c c a b b -> b b c b b c a b b c b b c a c c a a by OverlapClosure OC 3"a c c a b b -> b b c b b c a b b c a c b c a a by OverlapClosure OC 3"a c c a b b -> b b c b b c a a c b b c a a by OverlapClosure OC 2"a c c a b -> b b c b b c a a c a c by OverlapClosure OC 3"a c c a b -> b b c a c b c a c by OverlapClosure OC 3"a c c a b -> a a b b c a c by OverlapClosure OC 2"a c -> a a by original rule (OC 1)""a c a b -> a b b c a c by OverlapClosure OC 2"a c -> a a by original rule (OC 1)""a a b -> b b c a c by original rule (OC 1)""""a a b -> b b c a c by original rule (OC 1)"""a c b -> b b c a a by OverlapClosure OC 2"a c -> a a by original rule (OC 1)""a a b -> b b c a a by OverlapClosure OC 2"a a b -> b b c a c by original rule (OC 1)""a c -> a a by original rule (OC 1)"""""a c b -> b b c a a by OverlapClosure OC 2"a c -> a a by original rule (OC 1)""a a b -> b b c a a by OverlapClosure OC 2"a a b -> b b c a c by original rule (OC 1)""a c -> a a by original rule (OC 1)"""""a c b -> b b c a c by OverlapClosure OC 2"a c -> a a by original rule (OC 1)""a a b -> b b c a c by original rule (OC 1)""""a c b -> b b c a c by OverlapClosure OC 2"a c -> a a by original rule (OC 1)""a a b -> b b c a c by original rule (OC 1)""""a c b b -> b b c b b c a c by OverlapClosure OC 2"a c -> a a by original rule (OC 1)""a a b b -> b b c b b c a c by OverlapClosure OC 2"a a b -> b b c a c by original rule (OC 1)""a c b -> b b c a c by OverlapClosure OC 2"a c -> a a by original rule (OC 1)""a a b -> b b c a c by original rule (OC 1)"""" ---------------------------------------- (2) NO
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