(1,12) (2,20) (3,16) (4,17) (5,14) (6,18) (7,19) (8,13) (9,11) (10,15) 
nodes: 276  conflicts: 3  modelTime: 669  solveTime: 422  totalTime: 1096  modelSize: 20646  readTime: 5 size: 10