(1,20) (2,23) (3,26) (4,27) (5,25) (6,30) (7,24) (8,22) (9,21) (10,19) (11,18) (12,17) (13,29) (14,28) (15,16) 
nodes: 1866  conflicts: 2  modelTime: 1094  solveTime: 4094  totalTime: 5195  modelSize: 41292  readTime: 7 size: 15