(1,12) (2,20) (3,16) (4,19) (5,18) (6,13) (7,14) (8,17) (9,11) (10,15) 
nodes: 437  conflicts: 1  modelTime: 688  solveTime: 636  totalTime: 1328  modelSize: 20646  readTime: 4 size: 10