(1,23) (2,16) (3,25) (4,20) (5,19) (6,18) (7,17) (8,28) (9,27) (10,24) (11,22) (12,29) (13,26) (14,21) (15,30) 
nodes: 7104  conflicts: 5  modelTime: 650  solveTime: 14606  totalTime: 15260  modelSize: 41292  readTime: 4 size: 15