(1,18) (2,17) (3,14) (4,11) (5,19) (6,13) (7,15) (8,16) (9,12) (10,20) 
nodes: 276  conflicts: 5  modelTime: 578  solveTime: 451  totalTime: 1033  modelSize: 20646  readTime: 4 size: 10