(1,12) (2,14) (3,18) (4,16) (5,17) (6,13) (7,11) (8,19) (9,20) (10,15) 
nodes: 263  conflicts: 5  modelTime: 583  solveTime: 471  totalTime: 1058  modelSize: 20646  readTime: 4 size: 10