(1,19) (2,18) (3,12) (4,15) (5,14) (6,16) (7,13) (8,11) (9,20) (10,17) 
nodes: 184  conflicts: 1  modelTime: 710  solveTime: 705  totalTime: 1418  modelSize: 20646  readTime: 3 size: 10