(1,15) (2,19) (3,16) (4,11) (5,20) (6,12) (7,18) (8,17) (9,13) (10,14) 
nodes: 383  conflicts: 7  modelTime: 722  solveTime: 760  totalTime: 1487  modelSize: 20646  readTime: 5 size: 10