(1,17) (2,11) (3,20) (4,13) (5,12) (6,14) (7,18) (8,15) (9,16) (10,19) 
nodes: 328  conflicts: 3  modelTime: 699  solveTime: 721  totalTime: 1424  modelSize: 20646  readTime: 4 size: 10