(1,23) (2,30) (3,22) (4,28) (5,29) (6,27) (7,16) (8,17) (9,18) (10,24) (11,20) (12,26) (13,19) (15,21) 
nodes: 15678  conflicts: 27  modelTime: 682  solveTime: 41094  totalTime: 41781  modelSize: 41292  readTime: 5 size: 14