(1,17) (2,20) (3,14) (4,18) (5,16) (6,11) (7,19) (8,12) (9,15) (10,13) 
nodes: 157  conflicts: 2  modelTime: 664  solveTime: 380  totalTime: 1048  modelSize: 20646  readTime: 4 size: 10