(1,19) (2,17) (3,18) (4,14) (5,16) (6,20) (7,12) (8,13) (9,15) (10,11) 
nodes: 193  conflicts: 1  modelTime: 758  solveTime: 463  totalTime: 1225  modelSize: 20646  readTime: 4 size: 10