(1,11) (2,20) (3,17) (4,15) (5,14) (6,12) (7,19) (8,16) (9,13) (10,18) 
nodes: 764  conflicts: 5  modelTime: 675  solveTime: 881  totalTime: 1560  modelSize: 20646  readTime: 4 size: 10