(1,13) (2,11) (3,19) (4,14) (5,15) (6,17) (7,16) (8,20) (9,12) (10,18) 
nodes: 608  conflicts: 5  modelTime: 660  solveTime: 596  totalTime: 1261  modelSize: 20646  readTime: 4 size: 10