(1,14) (2,16) (3,15) (4,13) (5,11) (6,17) (7,20) (8,18) (9,19) (10,12) 
nodes: 426  conflicts: 1  modelTime: 707  solveTime: 823  totalTime: 1534  modelSize: 20646  readTime: 4 size: 10