(1,16) (2,28) (3,20) (4,23) (5,18) (6,26) (7,21) (8,29) (9,25) (10,27) (11,19) (12,17) (13,30) (14,22) (15,24) 
nodes: 1626  conflicts: 1  modelTime: 713  solveTime: 1071  totalTime: 1790  modelSize: 41292  readTime: 5 size: 15