(1,12) (2,17) (3,18) (4,16) (5,19) (6,11) (7,13) (8,20) (9,15) (10,14) 
nodes: 358  conflicts: 6  modelTime: 766  solveTime: 537  totalTime: 1307  modelSize: 20646  readTime: 4 size: 10