(1,11) (2,17) (3,16) (4,14) (5,18) (6,12) (7,13) (8,20) (9,15) (10,19) 
nodes: 210  conflicts: 1  modelTime: 755  solveTime: 467  totalTime: 1225  modelSize: 20646  readTime: 3 size: 10