(1,23) (2,27) (3,18) (4,16) (5,29) (6,20) (7,25) (8,24) (9,19) (10,22) (11,30) (12,17) (13,21) (14,26) (15,28) 
nodes: 4344  conflicts: 28  modelTime: 665  solveTime: 13151  totalTime: 13821  modelSize: 41292  readTime: 5 size: 15