(1,20) (2,28) (3,21) (4,26) (5,24) (6,25) (7,19) (8,29) (9,16) (10,23) (11,27) (12,30) (13,18) (14,22) (15,17) 
nodes: 8293  conflicts: 10  modelTime: 662  solveTime: 17124  totalTime: 17791  modelSize: 41293  readTime: 5 size: 15