details

property	value
status	complete
benchmark	10.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n178.star.cs.uiowa.edu
space	Beerendonk_07

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.133206 seconds
cpu usage	0.041871
user time	0.019387
system time	0.022484
max virtual memory	113188.0
max residence set size	9284.0

stage attributes

key	value
starexec-result	YES

output

YES Input TRS: 1: cond1(true(),x) -> cond2(even(x),x) 2: cond2(true(),x) -> cond1(neq(x,0()),div2(x)) 3: cond2(false(),x) -> cond1(neq(x,0()),p(x)) 4: neq(0(),0()) -> false() 5: neq(0(),s(x)) -> true() 6: neq(s(x),0()) -> true() 7: neq(s(x),s(y())) -> neq(x,y()) 8: even(0()) -> true() 9: even(s(0())) -> false() 10: even(s(s(x))) -> even(x) 11: div2(0()) -> 0() 12: div2(s(0())) -> 0() 13: div2(s(s(x))) -> s(div2(x)) 14: p(0()) -> 0() 15: p(s(x)) -> x Number of strict rules: 15 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #cond2(true(),x) -> #cond1(neq(x,0()),div2(x)) #2: #cond2(true(),x) -> #neq(x,0()) #3: #cond2(true(),x) -> #div2(x) #4: #div2(s(s(x))) -> #div2(x) #5: #neq(s(x),s(y())) -> #neq(x,y()) #6: #even(s(s(x))) -> #even(x) #7: #cond2(false(),x) -> #cond1(neq(x,0()),p(x)) #8: #cond2(false(),x) -> #neq(x,0()) #9: #cond2(false(),x) -> #p(x) #10: #cond1(true(),x) -> #cond2(even(x),x) #11: #cond1(true(),x) -> #even(x) Number of SCCs: 3, DPs: 5 SCC { #4 } POLO(Sum)... succeeded. neq w: 0 cond2 w: 0 s w: x1 + 1 #cond1 w: 0 y w: 0 even w: 0 false w: 0 #p w: 0 true w: 0 cond1 w: 0 #even w: 0 p w: 0 0 w: 0 #neq w: 0 div2 w: 0 #div2 w: x1 #cond2 w: 0 USABLE RULES: { } Removed DPs: #4 Number of SCCs: 2, DPs: 4 SCC { #6 } POLO(Sum)... succeeded. neq w: 0 cond2 w: 0 s w: x1 + 1 #cond1 w: 0 y w: 0 even w: 0 false w: 0 #p w: 0 true w: 0 cond1 w: 0 #even w: x1 p w: 0 0 w: 0 #neq w: 0 div2 w: 0 #div2 w: 0 #cond2 w: 0 USABLE RULES: { } Removed DPs: #6 Number of SCCs: 1, DPs: 3 SCC { #1 #7 #10 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded. neq w: 31891 cond2 w: max(x2 - 1, 0) s w: max(x1 + 31215, 0) #cond1 w: max(x2 + 31894, 0) y w: 0 even w: max(x1 + 31893, 0) false w: 31894 #p w: max(x1 - 1, 0) true w: 31892 cond1 w: max(x1 - 1, 0) #even w: 0 p w: max(x1 - 1, 0) 0 w: 0 #neq w: max(x2 - 1, 0) div2 w: max(x1 - 10238, 0) #div2 w: 0 #cond2 w: max(x1 + 1, x2 + 31894, 0) USABLE RULES: { 8..15 } Removed DPs: #7 Number of SCCs: 1, DPs: 2 SCC { #1 #10 } popout

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all output return to TRS Standard