(1,23) (2,19) (3,28) (4,26) (5,17) (6,18) (7,27) (8,16) (9,22) (10,29) (11,25) (12,24) (13,21) (14,30) (15,20) 
nodes: 1319  conflicts: 2  modelTime: 760  solveTime: 1099  totalTime: 1866  modelSize: 41292  readTime: 7 size: 15