(1,12) (2,20) (3,14) (4,16) (5,19) (6,17) (7,15) (8,11) (9,13) (10,18) 
nodes: 720  conflicts: 3  modelTime: 579  solveTime: 706  totalTime: 1289  modelSize: 20646  readTime: 4 size: 10