(1,16) (2,19) (3,17) (4,15) (5,13) (6,20) (7,14) (8,12) (9,11) (10,18) 
nodes: 181  conflicts: 3  modelTime: 905  solveTime: 624  totalTime: 1533  modelSize: 20646  readTime: 4 size: 10