(1,12) (2,13) (3,11) (4,17) (5,16) (6,15) (7,18) (8,20) (9,14) (10,19) 
nodes: 224  conflicts: 1  modelTime: 805  solveTime: 630  totalTime: 1438  modelSize: 20646  readTime: 3 size: 10