(1,13) (2,15) (3,18) (4,19) (5,12) (6,20) (7,14) (8,11) (9,16) (10,17) 
nodes: 448  conflicts: 3  modelTime: 582  solveTime: 623  totalTime: 1209  modelSize: 20646  readTime: 4 size: 10