(1,17) (2,21) (3,18) (4,27) (5,23) (6,26) (7,25) (8,19) (9,29) (10,28) (11,30) (12,16) (13,20) (14,24) (15,22) 
nodes: 1281  conflicts: 4  modelTime: 761  solveTime: 1272  totalTime: 2041  modelSize: 41293  readTime: 8 size: 15