(1,11) (2,16) (3,13) (4,17) (5,20) (6,19) (7,12) (8,18) (9,15) (10,14) 
nodes: 1147  conflicts: 9  modelTime: 665  solveTime: 1181  totalTime: 1851  modelSize: 20646  readTime: 5 size: 10