(1,14) (2,16) (3,11) (4,12) (5,20) (6,18) (7,17) (8,19) (9,15) (10,13) 
nodes: 419  conflicts: 7  modelTime: 723  solveTime: 739  totalTime: 1466  modelSize: 20658  readTime: 4 size: 10