(1,13) (2,15) (3,14) (4,20) (5,18) (6,16) (7,17) (8,19) (9,12) (10,11) 
nodes: 377  conflicts: 2  modelTime: 703  solveTime: 824  totalTime: 1531  modelSize: 20646  readTime: 4 size: 10