(1,12) (2,17) (3,15) (4,20) (5,19) (6,14) (7,13) (8,18) (9,11) (10,16) 
nodes: 237  conflicts: 0  modelTime: 754  solveTime: 490  totalTime: 1247  modelSize: 20646  readTime: 3 size: 10