1exe cleanup3 2libab cleanup 3exe cleanup2 4libaa cleanup 5exe cleanup1 6finished 0 7 8libaa cleanup 9libab cleanup 10exe cleanup3 11exe cleanup2 12exe cleanup1 13finished 1 14 15exe cleanup3 16libab cleanup 17exe cleanup_dlclose begin 18libaa cleanup 19exe cleanup_dlclose end 20exe cleanup1 21finished 2 22 23exe cleanup_dlclose begin 24libaa cleanup 25libab cleanup 26exe cleanup_dlclose end 27exe cleanup2 28exe cleanup1 29finished 3 30 31