(1,20) (2,11) (3,18) (4,14) (5,19) (6,16) (7,12) (8,13) (9,15) (10,17) 
nodes: 767  conflicts: 1  modelTime: 665  solveTime: 666  totalTime: 1334  modelSize: 20646  readTime: 3 size: 10