(1,19) (2,14) (3,16) (4,11) (5,20) (6,15) (7,12) (8,17) (9,13) (10,18) 
nodes: 1087  conflicts: 7  modelTime: 664  solveTime: 1176  totalTime: 1843  modelSize: 20646  readTime: 3 size: 10