(1,17) (2,14) (3,12) (4,11) (5,18) (6,13) (7,20) (8,19) (9,15) (10,16) 
nodes: 167  conflicts: 1  modelTime: 656  solveTime: 363  totalTime: 1023  modelSize: 20646  readTime: 4 size: 10