(1,18) (2,19) (3,15) (4,17) (5,16) (6,12) (7,13) (8,11) (9,14) (10,20) 
nodes: 165  conflicts: 3  modelTime: 720  solveTime: 618  totalTime: 1342  modelSize: 20646  readTime: 4 size: 10