(1,11) (2,14) (3,13) (4,20) (5,15) (6,16) (7,17) (8,12) (9,18) (10,19) 
nodes: 270  conflicts: 2  modelTime: 697  solveTime: 693  totalTime: 1394  modelSize: 20646  readTime: 4 size: 10