(1,12) (2,13) (3,16) (4,14) (5,17) (6,11) (7,18) (8,19) (9,15) (10,20) 
nodes: 389  conflicts: 7  modelTime: 676  solveTime: 538  totalTime: 1220  modelSize: 20646  readTime: 5 size: 10