Действие 12:48:42: CopyMapList. 
Начало действия 12:48:42: CopyMapList.
MSI (s) (8C:20) [12:48:42:333]: Creating MSIHANDLE (7) of type 790542 for thread 320288
MSI (s) (8C:A4) [12:48:42:333]: Creating MSIHANDLE (8) of type 0 for thread 320420
MSI (s) (8C:E8) [12:48:42:333]: Generating random cookie.
MSI (s) (8C:E8) [12:48:42:333]: Created Custom Action Server with PID 320184 (0x4E2B8).
MSI (s) (8C:A0) [12:48:42:365]: Running as a service.
MSI (s) (8C:A0) [12:48:42:365]: Hello, I'm your 32bit Impersonated custom action server.
MSI (s) (8C!20) [12:48:42:380]: PROPERTY CHANGE: Modifying INSTALLLEVEL property. Its current value is '100'. Its new value: '1'.
MSI (s) (8C!20) [12:48:42:380]: Note: 1: 2727 2:  
MSI (s) (8C!20) [12:48:42:943]: Note: 1: 2727 2:  
MSI (s) (8C:A4) [12:48:42:958]: Closing MSIHANDLE (8) of type 0 for thread 320420
MSI (s) (8C:A4) [12:48:42:958]: Closing MSIHANDLE (7) of type 790542 for thread 320288
Завершение действия 12:48:42: CopyMapList. Возвращенное значение 0.

CopyMapList это JavaScript функция, которую я сам писал и такой весёлой надписи там нет