details

property	value
status	complete
benchmark	ExSec11_1_Luc02a.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n177.star.cs.uiowa.edu
space	Strategy_removed_mixed_05

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.0645451 seconds
cpu usage	0.026164
user time	0.010114
system time	0.01605
max virtual memory	113188.0
max residence set size	7176.0

stage attributes

key	value
starexec-result	NO

output

NO Input TRS: 1: terms(N) -> cons(recip(sqr(N)),terms(s(N))) 2: sqr(0()) -> 0() 3: sqr(s(X)) -> s(add(sqr(X),dbl(X))) 4: dbl(0()) -> 0() 5: dbl(s(X)) -> s(s(dbl(X))) 6: add(0(),X) -> X 7: add(s(X),Y) -> s(add(X,Y)) 8: first(0(),X) -> nil() 9: first(s(X),cons(Y,Z)) -> cons(Y,first(X,Z)) 10: half(0()) -> 0() 11: half(s(0())) -> 0() 12: half(s(s(X))) -> s(half(X)) 13: half(dbl(X)) -> X Number of strict rules: 13 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #first(s(X),cons(Y,Z)) -> #first(X,Z) #2: #half(s(s(X))) -> #half(X) #3: #add(s(X),Y) -> #add(X,Y) #4: #dbl(s(X)) -> #dbl(X) #5: #sqr(s(X)) -> #add(sqr(X),dbl(X)) #6: #sqr(s(X)) -> #sqr(X) #7: #sqr(s(X)) -> #dbl(X) #8: #terms(N) -> #sqr(N) #9: #terms(N) -> #terms(s(N)) Number of SCCs: 6, DPs: 6 SCC { #9 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... found. #terms(N) -#9-> #terms(s(N)) --->* #terms(s(N)) Looping with: [ N := s(N); ] popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to TRS Standard