(1,15) (2,16) (3,12) (4,13) (5,11) (6,19) (7,17) (8,18) (9,20) (10,14) 
nodes: 385  conflicts: 2  modelTime: 694  solveTime: 779  totalTime: 1478  modelSize: 20646  readTime: 5 size: 10