(1,11) (2,18) (3,19) (4,15) (5,13) (6,16) (7,14) (8,12) (9,20) (10,17) 
nodes: 155  conflicts: 1  modelTime: 700  solveTime: 541  totalTime: 1244  modelSize: 20646  readTime: 3 size: 10