(1,13) (2,18) (3,20) (4,14) (5,17) (6,11) (7,12) (8,15) (9,16) (10,19) 
nodes: 339  conflicts: 11  modelTime: 681  solveTime: 581  totalTime: 1266  modelSize: 20658  readTime: 4 size: 10