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(12,13), next(13,14), next(14,15), 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(25,36), next(26,27), next(27,28), next(28,29), next(28,32), next(29,30), next(30,31), next(32,33), next(33,34), next(34,35), next(36,37), next(37,38), next(38,39), next(38,42), next(39,40), next(40,41), next(42,43), next(43,44), next(44,45), doAt(startflow,6), doAt(a13,8), doAt(a14,9), doAt(a4,11), doAt(a9,13), doAt(a16,14), doAt(a12,15), doAt(a5,16), doAt(a17,17), doAt(a20,18), doAt(a18,19), doAt(a2,20), doAt(a3,21), doAt(a23,22), doAt(a7,23), doAt(a22,24), doAt(a21,25), doAt(a1,26), doAt(a6,27), doAt(a15,28), doAt(a15,38), doAt(a19,29), doAt(a19,39), doAt(endflow,30), doAt(endflow,34), doAt(endflow,40), doAt(endflow,44), doAt(a25,32), doAt(a25,42), doAt(a24,33), doAt(a24,43), doAt(a11,36), doAt(a8,37), subsAt(a13,7), subsAt(a4,10), ineffset(startflow,x6), ineffset(startflow,x1), ineffset(startflow,x2), ineffset(startflow,x3), ineffset(startflow,x4), ineffset(startflow,x5), ineffset(startflow,x7), ineffset(startflow,x8), ineffset(startflow,x9), ineffset(startflow,x10), ineffset(startflow,x11), ineffset(startflow,x12), ineffset(startflow,x13), ineffset(startflow,x14), ineffset(startflow,x15), ineffset(startflow,x16), ineffset(startflow,x17), ineffset(startflow,x18), ineffset(startflow,x19), ineffset(startflow,x20), ineffset(startflow,x21), ineffset(startflow,x22), ineffset(startflow,x23), ineffset(startflow,x24), ineffset(startflow,x25), ineffset(a13,x1), ineffset(a13,x9), ineffset(a13,x11), ineffset(a13,x22), ineffset(a14,x11), ineffset(a14,x21), ineffset(a4,x1), ineffset(a4,x20), ineffset(a9,x6), ineffset(a9,x7), ineffset(a16,x9), ineffset(a16,x16), ineffset(a16,x23), ineffset(a12,x18), ineffset(a5,x20), ineffset(a17,x21), ineffset(a20,x13), ineffset(a20,x22), ineffset(a20,x25), ineffset(a18,x6), ineffset(a18,x1), ineffset(a18,x13), ineffset(a18,x23), ineffset(a2,x11), ineffset(a2,x25), ineffset(a3,x3), ineffset(a3,x7), ineffset(a23,x6), ineffset(a23,x1), ineffset(a23,x22), ineffset(a23,x24), ineffset(a7,x8), ineffset(a7,x9), ineffset(a7,x11), ineffset(a7,x21), ineffset(a22,x5), ineffset(a21,co42), ineffset(a21,co43), ineffset(a1,x9), ineffset(a1,x15), ineffset(a1,x17), ineffset(a6,x3), ineffset(a6,x9), ineffset(a6,x19), ineffset(a15,co30), ineffset(a15,co31), ineffset(a19,x23), ineffset(endflow,x8), ineffset(endflow,x13), ineffset(endflow,x18), ineffset(endflow,finished), ineffset(a25,x3), ineffset(a24,x11), ineffset(a24,x20), ineffset(a24,x22), ineffset(a11,x2), ineffset(a8,x6), ineffset(a8,x1), ineffset(a8,x2), activity(startflow), activity(a13), activity(a14), activity(a4), activity(a9), activity(a16), activity(a12), activity(a5), activity(a17), activity(a20), activity(a18), activity(a2), activity(a3), activity(a23), activity(a7), activity(a22), activity(a21), activity(a1), activity(a6), activity(a15), activity(a19), activity(endflow), activity(a25), activity(a24), activity(a11), activity(a8), effectsObserved(startflow,1), effectsObserved(a13,2), effectsObserved(a14,3), effectsObserved(a4,4), effectsObserved(a9,5), inreadset(a13,x5), inreadset(a14,x15), inreadset(a4,x18), inreadset(a9,x6), inreadset(a9,x2), inreadset(a9,x25), inreadset(a16,x3), inreadset(a12,x21), inreadset(a5,x8), inreadset(a17,x10), inreadset(a20,x13), inreadset(a18,x7), inreadset(a2,x5), inreadset(a2,x16), inreadset(a2,x23), inreadset(a3,x13), inreadset(a3,x23), inreadset(a23,x6), inreadset(a23,x2), inreadset(a7,x1), inreadset(a7,x2), inreadset(a22,x6), inreadset(a22,x10), inreadset(a22,x20), inreadset(a21,x14), inreadset(a21,x20), inreadset(a1,x8), inreadset(a1,x22), inreadset(a6,x7), inreadset(a6,x25), inreadset(a15,x16), inreadset(a19,x18), inreadset(endflow,x6), inreadset(endflow,x1), inreadset(endflow,x2), inreadset(endflow,x3), inreadset(endflow,x4), inreadset(endflow,x5), inreadset(endflow,x7), inreadset(endflow,x8), inreadset(endflow,x9), inreadset(endflow,x10), inreadset(endflow,x11), inreadset(endflow,x12), inreadset(endflow,x13), inreadset(endflow,x14), inreadset(endflow,x15), inreadset(endflow,x16), inreadset(endflow,x17), inreadset(endflow,x18), inreadset(endflow,x19), inreadset(endflow,x20), inreadset(endflow,x21), inreadset(endflow,x22), inreadset(endflow,x23), inreadset(endflow,x24), inreadset(endflow,x25), inreadset(endflow,co42), inreadset(endflow,co43), inreadset(endflow,co30), inreadset(endflow,co31), inreadset(endflow,finished), inreadset(a25,x8), inreadset(a24,x13), inreadset(a11,x2), inreadset(a11,x13), inreadset(a8,x18), do(startflow,1), do(a13,2), do(a14,3), do(a4,4), do(a9,5), nextvis(1,2), nextvis(2,3), nextvis(3,4), nextvis(4,5), do(a14,9), do(a9,13), do(a16,14), do(a12,15), do(a5,16), do(a17,17), do(a20,18), do(a18,19), do(a2,20), do(a3,21), do(a23,22), do(a7,23), do(a22,24), do(a21,25), do(a1,26), do(a6,27), do(a15,28), do(a15,38), do(a19,29), do(a19,39), do(endflow,30), do(endflow,34), do(endflow,40), do(endflow,44), do(a25,32), do(a25,42), do(a24,33), do(a24,43), do(a11,36), do(a8,37), comp(a9,5,x6,12), nextvis(12,13), nextvis(13,14), nextvis(14,15), nextvis(15,16), 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(25,36), nextvis(26,27), nextvis(27,28), nextvis(28,29), nextvis(28,32), nextvis(29,30), nextvis(32,33), nextvis(33,34), nextvis(36,37), nextvis(37,38), nextvis(38,39), nextvis(38,42), nextvis(39,40), nextvis(42,43), nextvis(43,44), nextvis(5,9), nextvis(9,12), nextvis(30,31), nextvis(34,35), nextvis(40,41), nextvis(44,45)}