(1,16) (2,14) (3,13) (4,19) (5,11) (6,15) (7,18) (8,17) (9,20) (10,12) 
nodes: 733  conflicts: 10  modelTime: 682  solveTime: 766  totalTime: 1454  modelSize: 20658  readTime: 5 size: 10