(1,16) (2,15) (3,12) (4,11) (5,13) (6,17) (7,19) (8,14) (9,18) (10,20) 
nodes: 282  conflicts: 3  modelTime: 662  solveTime: 484  totalTime: 1150  modelSize: 20646  readTime: 4 size: 10