(1,16) (2,13) (3,17) (4,14) (5,20) (6,15) (7,19) (8,12) (9,11) (10,18) 
nodes: 245  conflicts: 6  modelTime: 673  solveTime: 528  totalTime: 1206  modelSize: 20658  readTime: 5 size: 10