(1,16) (2,12) (3,17) (4,14) (5,18) (6,11) (7,20) (8,15) (9,19) (10,13) 
nodes: 641  conflicts: 9  modelTime: 768  solveTime: 831  totalTime: 1605  modelSize: 20658  readTime: 5 size: 10