(1,15) (2,16) (3,12) (4,18) (5,14) (6,20) (7,13) (8,17) (9,19) (10,11) 
nodes: 320  conflicts: 5  modelTime: 656  solveTime: 435  totalTime: 1096  modelSize: 20646  readTime: 5 size: 10