(1,28) (2,4) (3,17) (5,7) (6,21) (8,27) (9,25) (10,16) (11,22) (12,30) (13,23) (14,26) (15,20) (18,29) (19,24) nodes: 285287 conflicts: 21 modelTime: 1192 solveTime: 1642909 totalTime: 1644118 modelSize: 72264 readTime: 17 size: 15