(1,12) (2,15) (3,16) (4,17) (5,19) (6,13) (7,18) (8,20) (9,14) (10,11) 
nodes: 1011  conflicts: 13  modelTime: 735  solveTime: 979  totalTime: 1719  modelSize: 20646  readTime: 5 size: 10