(1,19) (2,18) (3,13) (4,20) (5,16) (6,14) (7,11) (8,17) (9,15) (10,12) 
nodes: 132  conflicts: 9  modelTime: 680  solveTime: 496  totalTime: 1181  modelSize: 20658  readTime: 5 size: 10