(1,11) (2,17) (3,12) (4,15) (5,20) (6,19) (7,18) (8,16) (9,14) (10,13) 
nodes: 422  conflicts: 21  modelTime: 686  solveTime: 623  totalTime: 1314  modelSize: 20658  readTime: 5 size: 10