(1,25) (2,21) (3,19) (4,23) (5,28) (6,16) (7,20) (8,17) (9,22) (10,30) (11,24) (12,27) (13,26) (14,18) (15,29) 
nodes: 1637  conflicts: 3  modelTime: 711  solveTime: 935  totalTime: 1652  modelSize: 41292  readTime: 6 size: 15