(1,14) (2,12) (3,15) (4,16) (5,19) (6,17) (7,11) (8,18) (9,13) (10,20) 
nodes: 337  conflicts: 1  modelTime: 663  solveTime: 434  totalTime: 1101  modelSize: 20646  readTime: 4 size: 10