(1,20) (2,18) (3,24) (4,16) (5,28) (6,19) (7,17) (9,21) (10,26) (11,25) (12,29) (13,30) (14,22) (15,27) 
nodes: 1480  conflicts: 23  modelTime: 662  solveTime: 2372  totalTime: 3039  modelSize: 41292  readTime: 5 size: 14