(1,23) (2,24) (3,22) (4,18) (5,25) (6,29) (7,20) (8,17) (9,28) (10,21) (11,16) (12,30) (13,19) (14,27) (15,26) 
nodes: 4571  conflicts: 5  modelTime: 776  solveTime: 7140  totalTime: 7921  modelSize: 41293  readTime: 5 size: 15