There was a test using vespafeeder that required it on standard out.
@@ -106,7 +106,7 @@ public final class FeedResponse extends HttpResponse implements SharedSender.Res
if (reply.getTrace().getLevel() > 0) {
String str = reply.getTrace().toString();
traces.append(str);
- log.log(LogLevel.DEBUG, str);
+ System.out.println(str);
}
if (containsFatalErrors(reply.getErrors())) {
