(1,13) (2,20) (3,16) (4,11) (5,14) (6,18) (7,17) (8,15) (9,12) (10,19) 
nodes: 616  conflicts: 11  modelTime: 459  solveTime: 817  totalTime: 1280  modelSize: 20646  readTime: 4 size: 10