(1,19) (2,24) (3,25) (4,21) (5,28) (6,30) (7,20) (8,22) (9,29) (10,18) (11,23) (12,27) (13,16) (14,17) (15,26) 
nodes: 1276  conflicts: 0  modelTime: 704  solveTime: 886  totalTime: 1596  modelSize: 41293  readTime: 6 size: 15