(1,12) (2,11) (3,15) (4,17) (5,19) (6,20) (7,18) (8,13) (9,16) (10,14) 
nodes: 215  conflicts: 4  modelTime: 677  solveTime: 354  totalTime: 1035  modelSize: 20646  readTime: 4 size: 10