(1,19) (2,13) (3,20) (4,11) (5,17) (6,12) (7,16) (8,18) (9,14) (10,15) 
nodes: 358  conflicts: 6  modelTime: 676  solveTime: 667  totalTime: 1347  modelSize: 20646  readTime: 4 size: 10