(1,11) (2,13) (3,12) (4,15) (5,17) (6,20) (7,16) (8,19) (9,18) (10,14) 
nodes: 616  conflicts: 6  modelTime: 666  solveTime: 587  totalTime: 1257  modelSize: 20646  readTime: 4 size: 10