(1,18) (2,19) (3,27) (4,23) (5,24) (6,28) (7,21) (8,25) (9,29) (10,30) (11,22) (12,20) (13,16) (14,17) (15,26) 
nodes: 620  conflicts: 1  modelTime: 717  solveTime: 636  totalTime: 1361  modelSize: 41293  readTime: 8 size: 15