(1,11) (2,13) (3,18) (4,15) (5,19) (6,12) (7,20) (8,14) (9,17) (10,16) 
nodes: 190  conflicts: 2  modelTime: 690  solveTime: 671  totalTime: 1365  modelSize: 20646  readTime: 4 size: 10