(1,20) (2,15) (3,17) (4,12) (5,19) (6,11) (7,13) (8,18) (9,16) (10,14) 
nodes: 594  conflicts: 9  modelTime: 676  solveTime: 927  totalTime: 1607  modelSize: 20646  readTime: 4 size: 10