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(14,19), next(15,16), next(16,17), next(17,18), next(19,20), next(20,21), next(21,22), next(22,23), next(23,24), next(24,25), next(25,26), doAt(startflow,8), doAt(a2,9), doAt(a9,10), doAt(a4,12), doAt(a7,13), doAt(a3,14), doAt(a10,15), doAt(a12,16), doAt(a12,23), doAt(endflow,17), doAt(endflow,25), doAt(a6,19), doAt(a11,20), doAt(a1,21), doAt(a8,22), ineffset(startflow,x13), ineffset(startflow,x9), 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,x10), ineffset(startflow,x11), ineffset(startflow,x12), ineffset(startflow,x14), ineffset(startflow,x15), ineffset(startflow,x16), ineffset(startflow,x17), ineffset(startflow,x18), ineffset(startflow,x19), ineffset(startflow,x20), ineffset(a2,x2), ineffset(a2,x3), ineffset(a9,x12), ineffset(a4,x13), ineffset(a4,x6), ineffset(a4,x17), ineffset(a4,x19), ineffset(a7,x10), ineffset(a3,co6), ineffset(a3,co7), ineffset(a10,x9), ineffset(a12,x3), ineffset(a12,x5), ineffset(a12,x15), ineffset(a12,x19), ineffset(endflow,x7), ineffset(endflow,finished), ineffset(a6,x10), ineffset(a6,x14), ineffset(a11,x1), ineffset(a11,x2), ineffset(a11,x12), ineffset(a11,x19), ineffset(a1,x12), ineffset(a1,x18), ineffset(a8,x1), ineffset(a8,x10), ineffset(a8,x12), inreadset(a2,x7), inreadset(a2,x20), inreadset(a9,x16), inreadset(a4,x13), inreadset(a4,x8), inreadset(a4,x20), inreadset(a7,x13), inreadset(a7,x15), inreadset(a7,x16), inreadset(a3,x1), inreadset(a10,x6), inreadset(a10,x14), inreadset(a10,x18), inreadset(a12,x19), inreadset(endflow,x13), inreadset(endflow,x9), 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,x10), inreadset(endflow,x11), inreadset(endflow,x12), inreadset(endflow,x14), inreadset(endflow,x15), inreadset(endflow,x16), inreadset(endflow,x17), inreadset(endflow,x18), inreadset(endflow,x19), inreadset(endflow,x20), inreadset(a6,x13), inreadset(a6,x7), inreadset(a11,x18), inreadset(a1,x3), inreadset(a1,x10), inreadset(a1,x15), inreadset(a8,x2), inreadset(a8,x18), inreadset(a8,x19), activity(startflow), activity(a2), activity(a9), activity(a4), activity(a7), activity(a3), activity(a10), activity(a12), activity(endflow), activity(a6), activity(a11), activity(a1), activity(a8), provider(a2,provider3), provider(a9,provider1), provider(a4,provider2), provider(a7,provider2), provider(a3,provider1), provider(a10,provider1), provider(a12,provider1), provider(endflow,provider0), provider(a6,provider0), provider(a11,provider2), provider(a1,provider1), provider(a8,provider0), effectsObserved(startflow,1), effectsObserved(a2,2), effectsObserved(a9,3), effectsObserved(a4,4), effectsObserved(a7,5), effectsObserved(a3,6), effectsObserved(a10,7), do(startflow,1), do(a2,2), do(a9,3), do(a4,4), do(a7,5), do(a3,6), do(a10,7), nextvis(1,2), nextvis(2,3), nextvis(3,4), nextvis(4,5), nextvis(5,6), nextvis(6,7), do(a2,9), do(a9,10), do(a4,12), do(a7,13), do(a10,15), do(a12,16), impossible(a,23), do(endflow,17), impossible(a,25), impossible(a,19), impossible(a,20), impossible(a,21), impossible(a,22), comp(a4,4,x13,11), impossible(a,24), impossible(a,26), nextvis(9,10), nextvis(10,11), nextvis(11,12), nextvis(12,13), nextvis(15,16), nextvis(16,17), nextvis(7,9), nextvis(13,15), nextvis(17,18)}

