(1,28) (2,22) (3,19) (4,23) (5,17) (6,21) (7,29) (8,25) (9,27) (10,18) (11,24) (12,16) (13,26) (14,20) (15,30) 
nodes: 2946  conflicts: 9  modelTime: 1188  solveTime: 8746  totalTime: 9943  modelSize: 41293  readTime: 8 size: 15