Question Unity Server Build Logs

I'm trying to find where are the logs going when check the Server Build in build settings. When unchecked the logs are going to the usual folder in user/appdatalow/company/game, but when in Server build I can't find the log file.

 

I reckon this may come a little late but for the record, as of Unity 2019.4, Server Build only logs to stdout and completely ignores the -nolog parameter but if you supply -logFile <filename> it will redirect stdout to that file thus bringing all Debug log messages with it. Only drawback is that it's not possible to interact with stdin/out AND have unity log messages to file simultaneously. If you want to suppress log messages altogether you have to set Debug.unityLogger.logEnabled = false by yourself.