(1,12) (2,11) (3,19) (4,13) (5,17) (6,18) (7,16) (8,15) (9,14) (10,20) 
nodes: 134  conflicts: 1  modelTime: 658  solveTime: 383  totalTime: 1044  modelSize: 20646  readTime: 3 size: 10