(1,18) (2,14) (3,17) (4,20) (5,11) (6,19) (7,15) (8,16) (9,12) (10,13) 
nodes: 482  conflicts: 13  modelTime: 816  solveTime: 954  totalTime: 1774  modelSize: 20658  readTime: 4 size: 10