(1,19) (2,20) (3,26) (4,24) (5,18) (6,27) (7,28) (8,22) (9,25) (10,29) (11,16) (12,21) (13,23) (14,30) (15,17) 
nodes: 681  conflicts: 3  modelTime: 946  solveTime: 1438  totalTime: 2389  modelSize: 41293  readTime: 5 size: 15