(1,11) (2,16) (3,19) (4,12) (5,14) (6,18) (7,20) (8,15) (9,17) (10,13) 
nodes: 284  conflicts: 3  modelTime: 758  solveTime: 455  totalTime: 1217  modelSize: 20646  readTime: 4 size: 10