(1,13) (2,19) (3,18) (4,14) (5,12) (6,17) (7,15) (8,11) (9,16) (10,20) 
nodes: 416  conflicts: 8  modelTime: 713  solveTime: 692  totalTime: 1411  modelSize: 20658  readTime: 5 size: 10