(1,13) (2,15) (3,19) (4,16) (5,11) (6,20) (7,17) (8,14) (9,18) (10,12) 
nodes: 382  conflicts: 8  modelTime: 701  solveTime: 966  totalTime: 1672  modelSize: 20646  readTime: 4 size: 10