(1,11) (2,19) (3,12) (4,16) (5,13) (6,17) (7,20) (8,15) (9,14) (10,18) 
nodes: 296  conflicts: 1  modelTime: 764  solveTime: 446  totalTime: 1214  modelSize: 20646  readTime: 4 size: 10