(1,11) (2,17) (3,15) (4,16) (5,13) (6,20) (7,12) (8,18) (9,19) (10,14) 
nodes: 325  conflicts: 3  modelTime: 759  solveTime: 590  totalTime: 1353  modelSize: 20646  readTime: 4 size: 10