(1,18) (2,11) (3,12) (4,14) (5,15) (6,17) (7,16) (8,13) (9,19) (10,20) 
nodes: 562  conflicts: 2  modelTime: 759  solveTime: 601  totalTime: 1364  modelSize: 20646  readTime: 4 size: 10