(1,11) (2,16) (3,20) (4,17) (5,13) (6,14) (7,15) (8,19) (9,12) (10,18) 
nodes: 513  conflicts: 10  modelTime: 699  solveTime: 699  totalTime: 1402  modelSize: 20658  readTime: 4 size: 10