(1,20) (2,19) (3,29) (4,21) (5,25) (6,28) (7,18) (8,24) (9,27) (10,30) (11,16) (12,17) (13,22) (14,26) (15,23) 
nodes: 3372  conflicts: 8  modelTime: 654  solveTime: 4972  totalTime: 5632  modelSize: 41292  readTime: 5 size: 15