details

property	value
status	complete
benchmark	teparla1.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n074.star.cs.uiowa.edu
space	Secret_05_TRS

run statistics

property	value
solver	muterm 6.0.3
configuration	default
runtime (wallclock)	41.4916 seconds
cpu usage	41.3969
user time	37.1079
system time	4.289
max virtual memory	712768.0
max residence set size	9800.0

stage attributes

key	value
starexec-result	YES

output

YES Problem 1: (VAR v_NonEmpty:S x:S y:S z:S) (RULES f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) ) Problem 1: Dependency Pairs Processor: -> Pairs: F(f(y:S,z:S),f(x:S,f(a,x:S))) -> F(f(f(a,z:S),f(x:S,a)),f(a,y:S)) -> Rules: f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) Problem 1: SCC Processor: -> Pairs: F(f(y:S,z:S),f(x:S,f(a,x:S))) -> F(f(f(a,z:S),f(x:S,a)),f(a,y:S)) -> Rules: f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: F(f(y:S,z:S),f(x:S,f(a,x:S))) -> F(f(f(a,z:S),f(x:S,a)),f(a,y:S)) ->->-> Rules: f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) Problem 1: Instantiation Processor: -> Pairs: F(f(y:S,z:S),f(x:S,f(a,x:S))) -> F(f(f(a,z:S),f(x:S,a)),f(a,y:S)) -> Rules: f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) ->Instantiated Pairs: ->->Original Pair: F(f(y:S,z:S),f(x:S,f(a,x:S))) -> F(f(f(a,z:S),f(x:S,a)),f(a,y:S)) ->-> Instantiated pairs: F(f(f(a,x4:S),f(x5:S,a)),f(a,f(a,a))) -> F(f(f(a,f(x5:S,a)),f(a,a)),f(a,f(a,x4:S))) Problem 1: SCC Processor: -> Pairs: F(f(f(a,x4:S),f(x5:S,a)),f(a,f(a,a))) -> F(f(f(a,f(x5:S,a)),f(a,a)),f(a,f(a,x4:S))) -> Rules: f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: F(f(f(a,x4:S),f(x5:S,a)),f(a,f(a,a))) -> F(f(f(a,f(x5:S,a)),f(a,a)),f(a,f(a,x4:S))) ->->-> Rules: f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) Problem 1: Instantiation Processor: -> Pairs: F(f(f(a,x4:S),f(x5:S,a)),f(a,f(a,a))) -> F(f(f(a,f(x5:S,a)),f(a,a)),f(a,f(a,x4:S))) -> Rules: f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) ->Instantiated Pairs: ->->Original Pair: F(f(f(a,x4:S),f(x5:S,a)),f(a,f(a,a))) -> F(f(f(a,f(x5:S,a)),f(a,a)),f(a,f(a,x4:S))) ->-> Instantiated pairs: F(f(f(a,f(x6:S,a)),f(a,a)),f(a,f(a,a))) -> F(f(f(a,f(a,a)),f(a,a)),f(a,f(a,f(x6:S,a)))) Problem 1: SCC Processor: -> Pairs: F(f(f(a,f(x6:S,a)),f(a,a)),f(a,f(a,a))) -> F(f(f(a,f(a,a)),f(a,a)),f(a,f(a,f(x6:S,a)))) -> Rules: f(f(y:S,z:S),f(x:S,f(a,x:S))) -> f(f(f(a,z:S),f(x:S,a)),f(a,y:S)) ->Strongly Connected Components: There is no strongly connected component The problem is finite. popout

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