(1,20) (2,12) (3,18) (4,11) (5,13) (6,19) (7,17) (8,16) (9,14) (10,15) 
nodes: 497  conflicts: 7  modelTime: 762  solveTime: 527  totalTime: 1293  modelSize: 20646  readTime: 4 size: 10