(1,11) (2,13) (3,19) (4,17) (5,18) (6,15) (7,20) (8,14) (9,16) (10,12) 
nodes: 604  conflicts: 8  modelTime: 764  solveTime: 753  totalTime: 1522  modelSize: 20658  readTime: 5 size: 10