(1,15) (2,20) (3,17) (4,14) (5,12) (6,11) (7,16) (8,13) (9,19) (10,18) 
nodes: 221  conflicts: 10  modelTime: 671  solveTime: 649  totalTime: 1327  modelSize: 20646  readTime: 6 size: 10