(1,23) (2,16) (3,28) (4,25) (5,24) (6,22) (7,17) (8,21) (9,20) (10,26) (11,18) (12,30) (13,29) (14,27) (15,19) 
nodes: 1485  conflicts: 3  modelTime: 1003  solveTime: 1628  totalTime: 2638  modelSize: 41293  readTime: 7 size: 15