(1,13) (2,12) (3,19) (4,18) (5,11) (6,20) (7,15) (8,14) (9,17) (10,16) 
nodes: 392  conflicts: 4  modelTime: 582  solveTime: 624  totalTime: 1210  modelSize: 20646  readTime: 4 size: 10