(1,12) (2,18) (3,19) (4,11) (5,16) (6,20) (7,13) (8,15) (9,17) (10,14) 
nodes: 708  conflicts: 9  modelTime: 675  solveTime: 819  totalTime: 1499  modelSize: 20646  readTime: 5 size: 10