(1,17) (2,19) (3,11) (4,16) (5,14) (6,15) (7,12) (8,18) (9,13) (10,20) 
nodes: 116  conflicts: 3  modelTime: 756  solveTime: 355  totalTime: 1114  modelSize: 20646  readTime: 3 size: 10