(1,20) (2,17) (3,13) (4,19) (5,15) (6,12) (7,11) (8,16) (9,14) (10,18) 
nodes: 135  conflicts: 2  modelTime: 676  solveTime: 338  totalTime: 1018  modelSize: 20646  readTime: 4 size: 10