cout -> cerr

ws/ixcobra/IXCobraMetricsPublisher.cpp

@@ -13,8 +13,8 @@
 namespace ix
 {
     const int CobraMetricsPublisher::kVersion = 1;
-    const std::string CobraMetricsPublisher::kSetRateControlId = "cms_set_rate_control_id";
-    const std::string CobraMetricsPublisher::kSetBlacklistId = "cms_set_blacklist_id";
+    const std::string CobraMetricsPublisher::kSetRateControlId = "sms_set_rate_control_id";
+    const std::string CobraMetricsPublisher::kSetBlacklistId = "sms_set_blacklist_id";
 
     CobraMetricsPublisher::CobraMetricsPublisher() :
         _enabled(false)

ws/ws.cpp

@@ -30,7 +30,7 @@ int main(int argc, char** argv)
 
     ix::IXCoreLogger::LogFunc logFunc = [](const char* msg)
     {
-        std::cout << msg << std::endl;
+        std::cerr << msg << std::endl;
     };
     ix::IXCoreLogger::setLogFunction(logFunc);