(1,13) (2,16) (3,17) (4,18) (5,19) (6,11) (7,14) (8,12) (9,15) (10,20) 
nodes: 926  conflicts: 11  modelTime: 815  solveTime: 1447  totalTime: 2266  modelSize: 20658  readTime: 4 size: 10