(1,19) (2,20) (3,15) (4,13) (5,11) (6,18) (7,16) (8,12) (9,17) (10,14) 
nodes: 310  conflicts: 3  modelTime: 759  solveTime: 516  totalTime: 1279  modelSize: 20646  readTime: 4 size: 10