(1,20) (2,12) (3,13) (4,11) (5,15) (6,19) (7,16) (8,14) (9,17) (10,18) 
nodes: 349  conflicts: 2  modelTime: 697  solveTime: 778  totalTime: 1478  modelSize: 20646  readTime: 3 size: 10