(1,20) (2,12) (3,13) (4,19) (5,11) (6,14) (7,18) (8,17) (9,15) (10,16) 
nodes: 461  conflicts: 5  modelTime: 805  solveTime: 869  totalTime: 1678  modelSize: 20646  readTime: 4 size: 10