(1,15) (2,14) (3,17) (4,12) (5,13) (6,19) (7,11) (8,16) (9,18) (10,20) 
nodes: 128  conflicts: 5  modelTime: 660  solveTime: 374  totalTime: 1038  modelSize: 20646  readTime: 4 size: 10