(1,15) (2,20) (3,14) (4,13) (5,12) (6,17) (7,18) (8,11) (9,16) (10,19) 
nodes: 214  conflicts: 8  modelTime: 768  solveTime: 482  totalTime: 1255  modelSize: 20646  readTime: 4 size: 10