(1,20) (2,17) (3,13) (4,15) (5,19) (6,14) (7,16) (8,18) (9,12) (10,11) 
nodes: 414  conflicts: 0  modelTime: 753  solveTime: 538  totalTime: 1294  modelSize: 20646  readTime: 3 size: 10