(1,20) (2,19) (3,11) (4,18) (5,16) (6,12) (7,17) (8,15) (9,13) (10,14) 
nodes: 381  conflicts: 11  modelTime: 701  solveTime: 851  totalTime: 1557  modelSize: 20658  readTime: 5 size: 10