(1,20) (2,11) (3,18) (4,16) (5,12) (6,15) (7,19) (8,17) (9,14) (10,13) 
nodes: 467  conflicts: 0  modelTime: 801  solveTime: 637  totalTime: 1442  modelSize: 20646  readTime: 4 size: 10