details

property	value
status	complete
benchmark	abp.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n143.star.cs.uiowa.edu
space	Mixed_relative_TRS

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	48.4763 seconds
cpu usage	49.87
user time	49.01
system time	0.86
max virtual memory	472552.0
max residence set size	8640.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Input TRS: 1: T(ok(sys(x,p(d,0()),r(0()),y))) -> T(check(sys(x,bot(),r(1()),y))) 2: T(ok(sys(x,p(d,1()),r(1()),y))) -> T(check(sys(x,bot(),r(0()),y))) 3: T(ok(sys(S(0(),c(d,ds)),bot(),y,z))) ->= T(check(sys(S(0(),c(d,ds)),p(d,0()),y,z))) 4: T(ok(sys(S(1(),c(d,ds)),bot(),y,z))) ->= T(check(sys(S(0(),c(d,ds)),p(d,1()),y,z))) 5: T(ok(sys(S(0(),c(d,ds)),x,y,f(0())))) ->= T(check(sys(S(1(),ds),x,y,bot()))) 6: T(ok(sys(S(1(),c(d,ds)),x,y,f(1())))) ->= T(check(sys(S(0(),ds),x,y,bot()))) 7: T(ok(sys(x,y,r(0()),bot()))) ->= T(check(sys(x,y,r(0()),f(1())))) 8: T(ok(sys(x,y,r(1()),bot()))) ->= T(check(sys(x,y,r(1()),f(0())))) 9: nils() ->= c(new(),nils()) 10: p(d,b) ->= bot() 11: f(b) ->= bot() 12: check(old()) ->= ok(old()) 13: check(r(v1)) ->= r(check(v1)) 14: r(ok(v1)) ->= ok(r(v1)) 15: check(f(v1)) ->= f(check(v1)) 16: f(ok(v1)) ->= ok(f(v1)) 17: check(p(v1,v2)) ->= p(v1,check(v2)) 18: check(p(v1,v2)) ->= p(check(v1),v2) 19: p(v1,ok(v2)) ->= ok(p(v1,v2)) 20: p(ok(v1),v2) ->= ok(p(v1,v2)) 21: check(c(v1,v2)) ->= c(v1,check(v2)) 22: check(c(v1,v2)) ->= c(check(v1),v2) 23: c(v1,ok(v2)) ->= ok(c(v1,v2)) 24: c(ok(v1),v2) ->= ok(c(v1,v2)) 25: check(S(v1,v2)) ->= S(v1,check(v2)) 26: check(S(v1,v2)) ->= S(check(v1),v2) 27: S(v1,ok(v2)) ->= ok(S(v1,v2)) 28: S(ok(v1),v2) ->= ok(S(v1,v2)) 29: check(sys(v1,v2,v3,v4)) ->= sys(v1,v2,v3,check(v4)) 30: check(sys(v1,v2,v3,v4)) ->= sys(v1,v2,check(v3),v4) 31: check(sys(v1,v2,v3,v4)) ->= sys(v1,check(v2),v3,v4) 32: check(sys(v1,v2,v3,v4)) ->= sys(check(v1),v2,v3,v4) 33: sys(v1,v2,v3,ok(v4)) ->= ok(sys(v1,v2,v3,v4)) 34: sys(v1,v2,ok(v3),v4) ->= ok(sys(v1,v2,v3,v4)) 35: sys(v1,ok(v2),v3,v4) ->= ok(sys(v1,v2,v3,v4)) 36: sys(ok(v1),v2,v3,v4) ->= ok(sys(v1,v2,v3,v4)) Number of strict rules: 2 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #T(ok(sys(x,p(d,1()),r(1()),y))) -> #T(check(sys(x,bot(),r(0()),y))) #2: #T(ok(sys(S(1(),c(d,ds)),x,y,f(1())))) ->? #T(check(sys(S(0(),ds),x,y,bot()))) #3: #T(ok(sys(x,y,r(0()),bot()))) ->? #T(check(sys(x,y,r(0()),f(1())))) #4: #T(ok(sys(S(0(),c(d,ds)),x,y,f(0())))) ->? #T(check(sys(S(1(),ds),x,y,bot()))) #5: #T(ok(sys(S(0(),c(d,ds)),bot(),y,z))) ->? #T(check(sys(S(0(),c(d,ds)),p(d,0()),y,z))) #6: #T(ok(sys(x,p(d,0()),r(0()),y))) -> #T(check(sys(x,bot(),r(1()),y))) #7: #T(ok(sys(x,y,r(1()),bot()))) ->? #T(check(sys(x,y,r(1()),f(0())))) #8: #T(ok(sys(S(1(),c(d,ds)),bot(),y,z))) ->? #T(check(sys(S(0(),c(d,ds)),p(d,1()),y,z))) Number of SCCs: 1, DPs: 8 SCC { #1..8 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... failed. popout

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all output return to TRS Relative