(1,13) (2,16) (3,14) (4,18) (5,20) (6,11) (7,19) (8,17) (9,12) (10,15) 
nodes: 963  conflicts: 8  modelTime: 810  solveTime: 1122  totalTime: 1936  modelSize: 20646  readTime: 4 size: 10