(1,20) (2,19) (3,18) (4,15) (5,12) (6,17) (7,16) (8,13) (9,11) (10,14) 
nodes: 120  conflicts: 1  modelTime: 675  solveTime: 509  totalTime: 1188  modelSize: 20646  readTime: 4 size: 10