(1,21) (2,24) (3,27) (4,18) (5,20) (6,25) (7,23) (9,22) (12,28) (13,17) (14,19) (15,29) 
nodes: 835  conflicts: 58  modelTime: 660  solveTime: 792  totalTime: 1459  modelSize: 41300  readTime: 7 size: 12