(1,19) (2,16) (3,14) (4,20) (5,18) (6,13) (7,17) (8,12) (9,11) (10,15) 
nodes: 338  conflicts: 2  modelTime: 809  solveTime: 608  totalTime: 1421  modelSize: 20646  readTime: 4 size: 10