(1,12) (2,11) (3,16) (4,19) (5,13) (6,15) (7,14) (8,18) (9,20) (10,17) 
nodes: 354  conflicts: 4  modelTime: 579  solveTime: 499  totalTime: 1082  modelSize: 20646  readTime: 4 size: 10