(1,15) (2,12) (3,16) (4,13) (5,18) (6,19) (7,20) (8,14) (9,17) (10,11) 
nodes: 294  conflicts: 1  modelTime: 760  solveTime: 445  totalTime: 1209  modelSize: 20646  readTime: 4 size: 10