(1,21) (2,22) (3,30) (4,27) (5,20) (6,16) (7,23) (8,17) (9,18) (10,25) (11,24) (12,29) (14,26) (15,19) 
nodes: 2578  conflicts: 17  modelTime: 663  solveTime: 6223  totalTime: 6891  modelSize: 41293  readTime: 5 size: 14