DLV [build BEN/Oct 11 2007   gcc 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]

true is bravely true, evidenced by {next(1,2), next(2,3), next(3,4), next(4,5), next(5,6), next(6,7), next(7,8), next(8,9), next(9,10), next(10,11), next(11,12), next(11,15), next(12,13), next(13,14), next(15,16), next(16,17), next(17,18), next(18,19), next(19,20), next(20,21), next(21,22), next(22,23), next(23,24), next(24,25), next(25,26), next(26,27), doAt(startflow,6), doAt(a4,8), doAt(a8,10), doAt(a7,11), doAt(a1,12), doAt(endflow,13), doAt(endflow,26), doAt(a15,16), doAt(a9,17), doAt(a10,18), doAt(a2,19), doAt(a12,20), doAt(a11,21), doAt(a6,22), doAt(a13,23), doAt(a5,24), doAt(a14,25), ineffset(startflow,x3), ineffset(startflow,x1), ineffset(startflow,x2), ineffset(a4,x2), ineffset(a8,x3), ineffset(a8,x2), ineffset(a7,co14), ineffset(a7,co15), ineffset(a1,x1), ineffset(a1,x2), ineffset(endflow,x3), ineffset(endflow,finished), ineffset(a15,x3), ineffset(a15,x1), ineffset(a15,x2), ineffset(a9,x3), ineffset(a9,x1), ineffset(a9,x2), ineffset(a10,x3), ineffset(a10,x1), ineffset(a10,x2), ineffset(a2,x3), ineffset(a12,x3), ineffset(a12,x1), ineffset(a12,x2), ineffset(a11,x3), ineffset(a11,x1), ineffset(a11,x2), ineffset(a6,x2), ineffset(a13,x1), ineffset(a13,x2), ineffset(a5,x3), ineffset(a14,x3), ineffset(a14,x2), activity(startflow), activity(a4), activity(a8), activity(a7), activity(a1), activity(endflow), activity(a15), activity(a9), activity(a10), activity(a2), activity(a12), activity(a11), activity(a6), activity(a13), activity(a5), activity(a14), effectsObserved(startflow,1), effectsObserved(a4,2), effectsObserved(a8,3), effectsObserved(a7,4), effectsObserved(a1,5), inreadset(a4,x3), inreadset(a8,x1), inreadset(a7,x3), inreadset(a7,x1), inreadset(a1,x3), inreadset(endflow,x3), inreadset(endflow,x1), inreadset(endflow,x2), inreadset(endflow,co14), inreadset(endflow,co15), inreadset(endflow,finished), inreadset(a15,x3), inreadset(a15,x1), inreadset(a15,x2), inreadset(a9,x2), inreadset(a10,x2), inreadset(a2,x1), inreadset(a12,x3), inreadset(a11,x1), inreadset(a11,x2), inreadset(a6,x3), inreadset(a6,x1), inreadset(a13,x3), inreadset(a5,x1), inreadset(a14,x1), do(startflow,1), do(a4,2), do(a8,3), do(a7,4), do(a1,5), nextvis(1,2), nextvis(2,3), nextvis(3,4), nextvis(4,5), do(a4,8), do(a8,10), do(a7,11), do(a1,12), do(endflow,13), do(endflow,26), do(a15,16), do(a9,17), do(a10,18), do(a2,19), do(a12,20), do(a11,21), do(a6,22), do(a13,23), do(a5,24), do(a14,25), comp(a8,3,x3,7), comp(a1,5,x1,9), nextvis(7,8), nextvis(8,9), nextvis(9,10), nextvis(10,11), nextvis(11,12), nextvis(12,13), nextvis(16,17), nextvis(17,18), nextvis(18,19), nextvis(19,20), nextvis(20,21), nextvis(21,22), nextvis(22,23), nextvis(23,24), nextvis(24,25), nextvis(25,26), nextvis(5,7), nextvis(11,16), nextvis(13,14), nextvis(26,27)}