(1,14) (2,12) (3,13) (4,20) (5,11) (6,16) (7,17) (8,15) (9,19) (10,18) 
nodes: 159  conflicts: 3  modelTime: 662  solveTime: 376  totalTime: 1042  modelSize: 20646  readTime: 4 size: 10