(1,13) (2,15) (3,12) (4,16) (5,17) (6,18) (7,19) (8,11) (9,20) (10,14) 
nodes: 239  conflicts: 1  modelTime: 773  solveTime: 358  totalTime: 1134  modelSize: 20646  readTime: 3 size: 10