(1,11) (2,12) (3,16) (4,14) (5,13) (6,17) (7,20) (8,15) (9,19) (10,18) 
nodes: 289  conflicts: 4  modelTime: 663  solveTime: 620  totalTime: 1287  modelSize: 20646  readTime: 4 size: 10