Logging is controlled by the /level setting in the batch files. By default, the setting is /level:Basic. You can edit the batch files to change the setting:
Logging Levels
Logging Level  | 
Description  | 
Error  | 
Only show errors  | 
Nothing  | 
Don't show any output  | 
Minimal  | 
Only use minimal logging  | 
Basic  | 
This is the default basic logging level  | 
Detailed  | 
Give detailed logging output  | 
Debug  | 
For debugging purposes; very detailed output  | 
Rowlevel  | 
Logging at a row level; this may generate a lot of data  |