(1,12) (2,15) (3,14) (4,20) (5,19) (6,11) (7,17) (8,13) (9,16) (10,18) 
nodes: 329  conflicts: 10  modelTime: 684  solveTime: 511  totalTime: 1199  modelSize: 20646  readTime: 4 size: 10