(1,15) (2,20) (3,11) (4,13) (5,16) (6,12) (7,19) (8,14) (9,18) (10,17) 
nodes: 453  conflicts: 4  modelTime: 760  solveTime: 728  totalTime: 1492  modelSize: 20646  readTime: 4 size: 10