(1,16) (2,12) (3,17) (4,14) (5,18) (6,15) (7,11) (8,13) (9,19) (10,20) 
nodes: 198  conflicts: 2  modelTime: 759  solveTime: 411  totalTime: 1174  modelSize: 20646  readTime: 4 size: 10