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	n073.star.cs.uiowa.edu
space	Secret_07_TRS

run statistics

property	value
solver	ttt2-1.20
configuration	ttt2
runtime (wallclock)	99.3624 seconds
cpu usage	390.687
user time	385.014
system time	5.67323
max virtual memory	5885604.0
max residence set size	476568.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Problem: div(x,y) -> div2(x,y,0()) div2(x,y,i) -> if1(le(y,0()),le(y,x),x,y,plus(i,0()),inc(i)) if1(true(),b,x,y,i,j) -> divZeroError() if1(false(),b,x,y,i,j) -> if2(b,x,y,i,j) if2(true(),x,y,i,j) -> div2(minus(x,y),y,j) if2(false(),x,y,i,j) -> i inc(0()) -> 0() inc(s(i)) -> s(inc(i)) le(s(x),0()) -> false() le(0(),y) -> true() le(s(x),s(y)) -> le(x,y) minus(x,0()) -> x minus(0(),y) -> 0() minus(s(x),s(y)) -> minus(x,y) plus(x,y) -> plusIter(x,y,0()) plusIter(x,y,z) -> ifPlus(le(x,z),x,y,z) ifPlus(true(),x,y,z) -> y ifPlus(false(),x,y,z) -> plusIter(x,s(y),s(z)) a() -> c() a() -> d() Proof: Open popout

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

job log

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actions

all output return to TRS Standard