(1,16) (2,17) (3,13) (4,14) (5,20) (6,12) (7,18) (8,15) (9,19) (10,11) 
nodes: 335  conflicts: 1  modelTime: 758  solveTime: 461  totalTime: 1222  modelSize: 20646  readTime: 3 size: 10