(1,14) (2,18) (3,19) (4,17) (5,20) (6,13) (7,12) (8,16) (9,15) (10,11) 
nodes: 268  conflicts: 5  modelTime: 660  solveTime: 478  totalTime: 1142  modelSize: 20646  readTime: 4 size: 10