(1,21) (2,25) (3,27) (4,23) (5,26) (6,19) (7,29) (8,17) (9,18) (10,24) (11,28) (12,22) (13,20) (14,30) (15,16) 
nodes: 1375  conflicts: 2  modelTime: 708  solveTime: 1353  totalTime: 2068  modelSize: 41293  readTime: 7 size: 15