(1,12) (2,17) (3,19) (4,16) (5,15) (6,14) (7,13) (8,20) (9,11) (10,18) 
nodes: 117  conflicts: 3  modelTime: 676  solveTime: 348  totalTime: 1028  modelSize: 20646  readTime: 4 size: 10