(1,21) (2,26) (3,27) (4,19) (5,28) (6,17) (7,25) (8,24) (9,18) (10,23) (11,16) (12,30) (13,29) (14,22) (15,20) 
nodes: 18225  conflicts: 15  modelTime: 662  solveTime: 46010  totalTime: 46677  modelSize: 41293  readTime: 5 size: 15