(1,23) (2,24) (3,30) (4,28) (5,27) (6,22) (7,17) (8,20) (9,29) (10,19) (11,26) (12,16) (13,18) (14,21) (15,25) 
nodes: 1615  conflicts: 2  modelTime: 1179  solveTime: 2217  totalTime: 3403  modelSize: 41293  readTime: 7 size: 15