details

property	value
status	complete
benchmark	aprove09.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n069.star.cs.uiowa.edu
space	Secret_07_TRS

run statistics

property	value
solver	NaTT 2.1
configuration	default
runtime (wallclock)	0.553897857666 seconds
cpu usage	0.578091759
max memory	2.8127232E7

stage attributes

key	value
output-size	4238
starexec-result	MAYBE

output

/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE Input TRS: 1: div(x,y) -> div2(x,y,0()) 2: div2(x,y,i) -> if1(le(y,0()),le(y,x),x,y,plus(i,0()),inc(i)) 3: if1(true(),b,x,y,i,j) -> divZeroError() 4: if1(false(),b,x,y,i,j) -> if2(b,x,y,i,j) 5: if2(true(),x,y,i,j) -> div2(minus(x,y),y,j) 6: if2(false(),x,y,i,j) -> i 7: inc(0()) -> 0() 8: inc(s(i)) -> s(inc(i)) 9: le(s(x),0()) -> false() 10: le(0(),y) -> true() 11: le(s(x),s(y)) -> le(x,y) 12: minus(x,0()) -> x 13: minus(0(),y) -> 0() 14: minus(s(x),s(y)) -> minus(x,y) 15: plus(x,y) -> plusIter(x,y,0()) 16: plusIter(x,y,z) -> ifPlus(le(x,z),x,y,z) 17: ifPlus(true(),x,y,z) -> y 18: ifPlus(false(),x,y,z) -> plusIter(x,s(y),s(z)) 19: a() -> c() 20: a() -> d() Number of strict rules: 20 Direct poly ... failed. Freezing ... failed. Dependency Pairs: #1: #div2(x,y,i) -> #if1(le(y,0()),le(y,x),x,y,plus(i,0()),inc(i)) #2: #div2(x,y,i) -> #le(y,0()) #3: #div2(x,y,i) -> #le(y,x) #4: #div2(x,y,i) -> #plus(i,0()) #5: #div2(x,y,i) -> #inc(i) #6: #le(s(x),s(y)) -> #le(x,y) #7: #minus(s(x),s(y)) -> #minus(x,y) #8: #if2(true(),x,y,i,j) -> #div2(minus(x,y),y,j) #9: #if2(true(),x,y,i,j) -> #minus(x,y) #10: #plusIter(x,y,z) -> #ifPlus(le(x,z),x,y,z) #11: #plusIter(x,y,z) -> #le(x,z) #12: #div(x,y) -> #div2(x,y,0()) #13: #inc(s(i)) -> #inc(i) #14: #plus(x,y) -> #plusIter(x,y,0()) #15: #if1(false(),b,x,y,i,j) -> #if2(b,x,y,i,j) #16: #ifPlus(false(),x,y,z) -> #plusIter(x,s(y),s(z)) Number of SCCs: 5, DPs: 8 SCC { #13 } Sum... succeeded. a() w: (0) le(x1,x2) w: (0) plusIter(x1,x2,x3) w: (0) #div(x1,x2) w: (0) d() w: (0) s(x1) w: (1 + x1) #le(x1,x2) w: (0) minus(x1,x2) w: (0) #plus(x1,x2) w: (0) if1(x1,x2,x3,x4,x5,x6) w: (0) false() w: (0) div(x1,x2) w: (0) #inc(x1) w: (x1) c() w: (0) inc(x1) w: (0) true() w: (0) #if1(x1,x2,x3,x4,x5,x6) w: (0) if2(x1,x2,x3,x4,x5) w: (0) 0() w: (0) div2(x1,x2,x3) w: (0) divZeroError() w: (0) #div2(x1,x2,x3) w: (0) #minus(x1,x2) w: (0) ifPlus(x1,x2,x3,x4) w: (0) plus(x1,x2) w: (0) #a() w: (0) #ifPlus(x1,x2,x3,x4) w: (0) #if2(x1,x2,x3,x4,x5) w: (0) #plusIter(x1,x2,x3) w: (0) USABLE RULES: { } Removed DPs: #13 Number of SCCs: 4, DPs: 7 SCC { #6 } Sum... succeeded. a() w: (0) le(x1,x2) w: (0) plusIter(x1,x2,x3) w: (0) #div(x1,x2) w: (0) d() w: (0) s(x1) w: (1 + x1) #le(x1,x2) w: (x2) minus(x1,x2) w: (0) #plus(x1,x2) w: (0) if1(x1,x2,x3,x4,x5,x6) w: (0) false() w: (0) div(x1,x2) w: (0) #inc(x1) w: (0) c() w: (0) inc(x1) w: (0) popout

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