(1,19) (2,20) (3,16) (4,14) (5,12) (6,17) (7,18) (8,11) (9,13) (10,15) 
nodes: 434  conflicts: 1  modelTime: 689  solveTime: 728  totalTime: 1421  modelSize: 20646  readTime: 4 size: 10