(1,20) (2,18) (3,19) (4,11) (5,12) (6,17) (7,16) (8,15) (9,14) (10,13) 
nodes: 859  conflicts: 5  modelTime: 583  solveTime: 889  totalTime: 1476  modelSize: 20646  readTime: 3 size: 10