(1,18) (2,12) (3,13) (4,19) (5,20) (6,16) (7,15) (8,17) (9,11) (10,14) 
nodes: 113  conflicts: 0  modelTime: 659  solveTime: 365  totalTime: 1028  modelSize: 20646  readTime: 4 size: 10