--- a/hotspot/src/os/linux/vm/os_linux.cpp	Mon Feb 29 15:42:34 2016 +0000
+++ b/hotspot/src/os/linux/vm/os_linux.cpp	Mon Feb 29 08:50:57 2016 +0100
@@ -694,7 +694,7 @@
   // call one more level start routine
   thread->run();
 
-  log_info(os, thread)("Thread finished (tid " UINTX_FORMAT ", pthread id " UINTX_FORMAT ").",
+  log_info(os, thread)("Thread finished (tid: " UINTX_FORMAT ", pthread id: " UINTX_FORMAT ").",
     os::current_thread_id(), (uintx) pthread_self());
 
   return 0;