(1,15) (2,19) (3,13) (4,18) (5,20) (6,14) (7,16) (8,12) (9,11) (10,17) 
nodes: 527  conflicts: 2  modelTime: 660  solveTime: 652  totalTime: 1315  modelSize: 20646  readTime: 3 size: 10