(1,16) (2,24) (3,27) (4,21) (5,18) (6,20) (7,30) (8,26) (9,29) (10,22) (11,19) (12,17) (13,25) (14,23) (15,28) 
nodes: 1952  conflicts: 4  modelTime: 1070  solveTime: 4940  totalTime: 6017  modelSize: 41293  readTime: 7 size: 15