(1,24) (2,20) (3,30) (4,27) (5,29) (6,21) (7,16) (8,22) (9,18) (10,23) (11,25) (12,19) (13,26) (14,17) (15,28) 
nodes: 10752  conflicts: 20  modelTime: 656  solveTime: 20601  totalTime: 21262  modelSize: 41293  readTime: 5 size: 15