(1,19) (2,20) (3,11) (4,15) (5,17) (6,12) (7,13) (8,16) (9,14) (10,18) 
nodes: 238  conflicts: 2  modelTime: 698  solveTime: 652  totalTime: 1355  modelSize: 20646  readTime: 5 size: 10