(1,23) (2,27) (3,30) (4,22) (5,25) (6,29) (7,19) (8,20) (9,26) (10,24) (11,21) (12,18) (13,16) (14,28) (15,17) 
nodes: 1650  conflicts: 1  modelTime: 1098  solveTime: 1641  totalTime: 2745  modelSize: 41293  readTime: 6 size: 15