(1,19) (2,17) (3,13) (4,16) (5,11) (6,20) (7,18) (8,15) (9,12) (10,14) 
nodes: 232  conflicts: 5  modelTime: 673  solveTime: 444  totalTime: 1121  modelSize: 20646  readTime: 4 size: 10