(1,11) (2,20) (3,16) (4,17) (5,14) (6,13) (7,12) (8,19) (9,15) (10,18) 
nodes: 281  conflicts: 2  modelTime: 658  solveTime: 470  totalTime: 1131  modelSize: 20646  readTime: 3 size: 10