(1,18) (2,17) (3,12) (4,15) (5,19) (6,14) (7,16) (8,13) (9,11) (10,20) 
nodes: 371  conflicts: 6  modelTime: 759  solveTime: 561  totalTime: 1324  modelSize: 20646  readTime: 4 size: 10