(1,15) (2,14) (3,20) (4,19) (5,12) (6,17) (7,13) (8,18) (9,11) (10,16) 
nodes: 642  conflicts: 4  modelTime: 703  solveTime: 848  totalTime: 1555  modelSize: 20646  readTime: 4 size: 10