(1,20) (2,12) (3,11) (4,14) (5,16) (6,19) (7,18) (8,13) (9,15) (10,17) 
nodes: 218  conflicts: 8  modelTime: 583  solveTime: 517  totalTime: 1105  modelSize: 20658  readTime: 5 size: 10