(1,16) (2,14) (3,12) (4,19) (5,11) (6,15) (7,13) (8,18) (9,17) (10,20) 
nodes: 229  conflicts: 1  modelTime: 698  solveTime: 542  totalTime: 1244  modelSize: 20646  readTime: 4 size: 10