(1,13) (2,12) (3,11) (4,18) (5,16) (6,17) (7,20) (8,14) (9,15) (10,19) 
nodes: 275  conflicts: 0  modelTime: 749  solveTime: 472  totalTime: 1224  modelSize: 20646  readTime: 3 size: 10