(1,15) (2,17) (3,18) (4,20) (5,19) (6,13) (7,11) (8,16) (9,14) (10,12) 
nodes: 263  conflicts: 5  modelTime: 696  solveTime: 609  totalTime: 1309  modelSize: 20646  readTime: 4 size: 10