details

property	value
status	complete
benchmark	thiemann28.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n175.star.cs.uiowa.edu
space	AProVE_07

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.25287 seconds
cpu usage	0.046909
user time	0.025771
system time	0.021138
max virtual memory	113188.0
max residence set size	5936.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Input TRS: 1: ge(x,0()) -> true() 2: ge(0(),s(y)) -> false() 3: ge(s(x),s(y)) -> ge(x,y) 4: minus(x,0()) -> x 5: minus(0(),y) -> 0() 6: minus(s(x),s(y)) -> minus(x,y) 7: id_inc(x) -> x 8: id_inc(x) -> s(x) 9: div(x,y) -> if(ge(y,s(0())),ge(x,y),x,y) 10: if(false(),b,x,y) -> div_by_zero() 11: if(true(),false(),x,y) -> 0() 12: if(true(),true(),x,y) -> id_inc(div(minus(x,y),y)) Number of strict rules: 12 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #minus(s(x),s(y)) -> #minus(x,y) #2: #div(x,y) -> #if(ge(y,s(0())),ge(x,y),x,y) #3: #div(x,y) -> #ge(y,s(0())) #4: #div(x,y) -> #ge(x,y) #5: #if(true(),true(),x,y) -> #id_inc(div(minus(x,y),y)) #6: #if(true(),true(),x,y) -> #div(minus(x,y),y) #7: #if(true(),true(),x,y) -> #minus(x,y) #8: #ge(s(x),s(y)) -> #ge(x,y) Number of SCCs: 3, DPs: 4 SCC { #8 } POLO(Sum)... succeeded. #div w: 0 s w: x1 + 1 minus w: 0 div_by_zero w: 0 false w: 0 div w: 0 #ge w: x1 + x2 true w: 0 #id_inc w: 0 0 w: 0 if w: 0 ge w: 0 #minus w: 0 id_inc w: 0 #if w: 0 USABLE RULES: { } Removed DPs: #8 Number of SCCs: 2, DPs: 3 SCC { #1 } POLO(Sum)... succeeded. #div w: 0 s w: x1 + 1 minus w: 0 div_by_zero w: 0 false w: 0 div w: 0 #ge w: 0 true w: 0 #id_inc w: 0 0 w: 0 if w: 0 ge w: 0 #minus w: x2 id_inc w: 0 #if w: 0 USABLE RULES: { } Removed DPs: #1 Number of SCCs: 1, DPs: 2 SCC { #2 #6 } 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 Standard