(1,23) (2,20) (3,21) (4,16) (5,24) (6,26) (7,25) (8,28) (9,18) (10,27) (11,22) (12,19) (13,30) (14,17) (15,29) 
nodes: 1427  conflicts: 3  modelTime: 755  solveTime: 1791  totalTime: 2552  modelSize: 41292  readTime: 6 size: 15