(1,20) (2,16) (3,14) (4,13) (5,18) (6,12) (7,17) (8,15) (9,19) (10,11) 
nodes: 461  conflicts: 1  modelTime: 664  solveTime: 527  totalTime: 1195  modelSize: 20646  readTime: 4 size: 10