(1,20) (2,14) (3,11) (4,19) (5,15) (6,16) (7,12) (8,17) (9,13) (10,18) 
nodes: 306  conflicts: 1  modelTime: 688  solveTime: 707  totalTime: 1400  modelSize: 20646  readTime: 5 size: 10