(1,12) (2,13) (3,19) (4,17) (5,15) (6,18) (7,20) (8,14) (9,11) (10,16) 
nodes: 166  conflicts: 0  modelTime: 755  solveTime: 522  totalTime: 1280  modelSize: 20646  readTime: 3 size: 10