(1,12) (2,11) (3,19) (4,15) (5,14) (6,13) (7,18) (8,17) (9,16) (10,20) 
nodes: 289  conflicts: 5  modelTime: 710  solveTime: 778  totalTime: 1492  modelSize: 20646  readTime: 4 size: 10