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(8,16), next(9,10), next(10,11), next(11,12), next(12,13), next(13,14), next(14,15), next(16,17), next(17,18), next(18,19), next(19,20), next(19,28), next(20,21), next(21,22), next(22,23), next(23,24), next(24,25), next(25,26), next(26,27), next(28,29), next(29,30), next(29,50), next(30,31), next(30,40), next(31,32), next(32,33), next(33,34), next(34,35), next(35,36), next(36,37), next(37,38), next(38,39), next(40,41), next(41,42), next(42,43), next(43,44), next(44,45), next(45,46), next(46,47), next(47,48), next(48,49), next(50,51), next(51,52), next(52,53), next(53,54), next(54,55), next(55,56), next(56,57), next(57,58), next(58,59), doAt(startflow,5), doAt(a6,6), doAt(a11,7), doAt(a4,8), doAt(a8,9), doAt(a17,10), doAt(a13,11), doAt(a13,23), doAt(a13,35), doAt(a13,45), doAt(a13,55), doAt(a24,12), doAt(a24,24), doAt(a24,36), doAt(a24,46), doAt(a24,56), doAt(a5,13), doAt(a5,25), doAt(a5,37), doAt(a5,47), doAt(a5,57), doAt(endflow,14), doAt(endflow,26), doAt(endflow,38), doAt(endflow,48), doAt(endflow,58), doAt(a19,16), doAt(a22,17), doAt(a20,18), doAt(a14,19), doAt(a12,20), doAt(a25,21), doAt(a25,33), doAt(a25,43), doAt(a25,53), doAt(a10,22), doAt(a10,34), doAt(a10,44), doAt(a10,54), doAt(a23,28), doAt(a21,29), doAt(a3,30), doAt(a15,31), doAt(a2,32), doAt(a2,42), doAt(a2,52), doAt(a7,40), doAt(a1,41), doAt(a16,50), doAt(a18,51), ineffset(startflow,x1), ineffset(startflow,x2), ineffset(startflow,x3), ineffset(startflow,x4), ineffset(startflow,x5), ineffset(startflow,x6), 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(a6,x5), ineffset(a6,x7), ineffset(a6,x11), ineffset(a6,x22), ineffset(a11,x1), ineffset(a11,x15), ineffset(a11,x19), ineffset(a4,co8), ineffset(a4,co9), ineffset(a8,x2), ineffset(a17,x10), ineffset(a17,x21), ineffset(a17,x23), ineffset(a13,x3), ineffset(a13,x4), ineffset(a13,x15), ineffset(a13,x24), ineffset(a24,x2), ineffset(a24,x18), ineffset(a24,x19), ineffset(a5,x3), ineffset(endflow,x5), ineffset(endflow,x8), ineffset(endflow,x9), ineffset(endflow,x17), ineffset(endflow,finished), ineffset(a19,x3), ineffset(a19,x11), ineffset(a19,x22), ineffset(a19,x23), ineffset(a22,x8), ineffset(a20,x4), ineffset(a20,x5), ineffset(a20,x15), ineffset(a20,x17), ineffset(a14,co28), ineffset(a14,co29), ineffset(a12,x11), ineffset(a12,x20), ineffset(a25,x4), ineffset(a25,x9), ineffset(a25,x22), ineffset(a10,x6), ineffset(a10,x15), ineffset(a10,x20), ineffset(a23,x7), ineffset(a21,co42), ineffset(a21,co43), ineffset(a3,co6), ineffset(a3,co7), ineffset(a15,x9), ineffset(a2,x22), ineffset(a7,x18), ineffset(a1,x1), ineffset(a1,x12), ineffset(a1,x22), ineffset(a16,x19), ineffset(a18,x6), activity(startflow), activity(a6), activity(a11), activity(a4), activity(a8), activity(a17), activity(a13), activity(a24), activity(a5), activity(endflow), activity(a19), activity(a22), activity(a20), activity(a14), activity(a12), activity(a25), activity(a10), activity(a23), activity(a21), activity(a3), activity(a15), activity(a2), activity(a7), activity(a1), activity(a16), activity(a18), effectsObserved(startflow,1), effectsObserved(a6,2), effectsObserved(a11,3), effectsObserved(a4,4), inreadset(a6,x21), inreadset(a11,x5), inreadset(a11,x23), inreadset(a4,x22), inreadset(a8,x1), inreadset(a8,x16), inreadset(a8,x21), inreadset(a17,x25), inreadset(a13,x5), inreadset(a13,x20), inreadset(a24,x17), inreadset(a5,x16), inreadset(endflow,x1), inreadset(endflow,x2), inreadset(endflow,x3), inreadset(endflow,x4), inreadset(endflow,x5), inreadset(endflow,x6), 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,co8), inreadset(endflow,co9), inreadset(endflow,co28), inreadset(endflow,co29), inreadset(endflow,co42), inreadset(endflow,co43), inreadset(endflow,co6), inreadset(endflow,co7), inreadset(endflow,finished), inreadset(a19,x25), inreadset(a22,x16), inreadset(a20,x7), inreadset(a20,x12), inreadset(a20,x23), inreadset(a14,x7), inreadset(a14,x20), inreadset(a12,x9), inreadset(a12,x20), inreadset(a25,x2), inreadset(a25,x16), inreadset(a10,x4), inreadset(a23,x3), inreadset(a23,x19), inreadset(a23,x20), inreadset(a21,x3), inreadset(a21,x5), inreadset(a21,x18), inreadset(a3,x14), inreadset(a15,x11), inreadset(a15,x12), inreadset(a15,x16), inreadset(a2,x23), inreadset(a7,x2), inreadset(a7,x7), inreadset(a1,x10), inreadset(a1,x14), inreadset(a1,x17), inreadset(a16,x18), inreadset(a18,x16), inreadset(a18,x23), do(startflow,1), do(a6,2), do(a11,3), do(a4,4), nextvis(1,2), nextvis(2,3), nextvis(3,4), do(a6,6), do(a11,7), do(a4,8), do(a8,9), do(a17,10), do(a13,11), do(a13,23), do(a13,35), do(a13,45), do(a13,55), do(a24,12), do(a24,24), do(a24,36), do(a24,46), do(a24,56), do(a5,13), do(a5,25), do(a5,37), do(a5,47), do(a5,57), do(endflow,14), do(endflow,26), do(endflow,38), do(endflow,48), do(endflow,58), do(a19,16), do(a22,17), do(a20,18), do(a14,19), do(a12,20), do(a25,21), do(a25,33), do(a25,43), do(a25,53), do(a10,22), do(a10,34), do(a10,44), do(a10,54), do(a23,28), do(a21,29), do(a3,30), do(a15,31), do(a2,32), do(a2,42), do(a2,52), do(a7,40), do(a1,41), do(a16,50), do(a18,51), nextvis(6,7), nextvis(7,8), nextvis(8,9), nextvis(8,16), nextvis(9,10), nextvis(10,11), nextvis(11,12), nextvis(12,13), nextvis(13,14), nextvis(16,17), nextvis(17,18), nextvis(18,19), nextvis(19,20), nextvis(19,28), nextvis(20,21), nextvis(21,22), nextvis(22,23), nextvis(23,24), nextvis(24,25), nextvis(25,26), nextvis(28,29), nextvis(29,30), nextvis(29,50), nextvis(30,31), nextvis(30,40), nextvis(31,32), nextvis(32,33), nextvis(33,34), nextvis(34,35), nextvis(35,36), nextvis(36,37), nextvis(37,38), nextvis(40,41), nextvis(41,42), nextvis(42,43), nextvis(43,44), nextvis(44,45), nextvis(45,46), nextvis(46,47), nextvis(47,48), nextvis(50,51), nextvis(51,52), nextvis(52,53), nextvis(53,54), nextvis(54,55), nextvis(55,56), nextvis(56,57), nextvis(57,58), nextvis(4,6), nextvis(14,15), nextvis(26,27), nextvis(38,39), nextvis(48,49), nextvis(58,59)}