(1,11) (2,14) (3,12) (4,19) (5,16) (6,13) (7,20) (8,18) (9,17) (10,15) 
nodes: 347  conflicts: 8  modelTime: 583  solveTime: 518  totalTime: 1105  modelSize: 20646  readTime: 4 size: 10