(1,18) (2,12) (3,17) (4,15) (5,19) (6,20) (7,14) (8,16) (9,11) (10,13) 
nodes: 301  conflicts: 8  modelTime: 682  solveTime: 503  totalTime: 1189  modelSize: 20658  readTime: 4 size: 10