(1,20) (2,19) (3,11) (4,16) (5,12) (6,17) (7,18) (8,15) (9,13) (10,14) 
nodes: 230  conflicts: 1  modelTime: 664  solveTime: 468  totalTime: 1135  modelSize: 20646  readTime: 3 size: 10