Not every hotspot:::mem-pool-gc-begin probe has matched hotspot:::mem-pool-gc-end probe fired.

To reproduce run:
   1. java -XX:+UnlockDiagnosticVMOptions -XX:+PauseAtPauseAtStartup TestGC &

   2. ./gc_pid.d <java_pid> | tee log
 
   3. grep "mem-pool-gc:" log | grep 1
       
      If output is not empty then not all
      mem-pool-gc-end probes have been fired.

###@###.### 2005-06-21 09:35:22 GMT