(1,19) (2,18) (3,17) (4,12) (5,16) (6,15) (7,14) (8,13) (9,11) (10,20) 
nodes: 411  conflicts: 8  modelTime: 808  solveTime: 1056  totalTime: 1868  modelSize: 20646  readTime: 4 size: 10