(1,26) (2,20) (3,23) (4,24) (5,25) (6,16) (7,17) (8,28) (9,18) (10,21) (11,29) (12,22) (13,19) (14,30) (15,27) 
nodes: 1512  conflicts: 1  modelTime: 1158  solveTime: 2004  totalTime: 3168  modelSize: 41293  readTime: 6 size: 15