(1,13) (2,19) (3,14) (4,15) (5,12) (6,20) (7,11) (8,17) (9,18) (10,16) 
nodes: 628  conflicts: 2  modelTime: 755  solveTime: 504  totalTime: 1263  modelSize: 20646  readTime: 4 size: 10