(1,19) (2,11) (3,20) (4,16) (5,13) (6,14) (7,15) (8,17) (9,12) (10,18) 
nodes: 142  conflicts: 8  modelTime: 591  solveTime: 446  totalTime: 1040  modelSize: 20646  readTime: 3 size: 10