(1,18) (2,20) (3,16) (4,19) (5,11) (6,13) (7,17) (8,15) (9,12) (10,14) 
nodes: 358  conflicts: 5  modelTime: 663  solveTime: 672  totalTime: 1339  modelSize: 20646  readTime: 4 size: 10