(1,20) (2,17) (3,12) (4,16) (5,13) (6,18) (7,19) (8,14) (9,11) (10,15) 
nodes: 229  conflicts: 1  modelTime: 759  solveTime: 470  totalTime: 1232  modelSize: 20646  readTime: 3 size: 10