(1,16) (2,15) (3,20) (4,18) (5,13) (6,11) (7,12) (8,14) (9,19) (10,17) 
nodes: 263  conflicts: 8  modelTime: 712  solveTime: 720  totalTime: 1437  modelSize: 20646  readTime: 5 size: 10