autobuild: intermittent test failure detected

[autobuild]

The autobuild test system has detected an intermittent failing test in 
the current master tree.

The autobuild log of the failure is available here:

   http://git.samba.org/autobuild.flakey/2012-03-04-1338/flakey.log

The samba3 build logs are available here:

   http://git.samba.org/autobuild.flakey/2012-03-04-1338/samba3.stderr
   http://git.samba.org/autobuild.flakey/2012-03-04-1338/samba3.stdout

The source4 build logs are available here:

   http://git.samba.org/autobuild.flakey/2012-03-04-1338/samba4.stderr
   http://git.samba.org/autobuild.flakey/2012-03-04-1338/samba4.stdout
  
The top commit at the time of the failure was:

commit 48e9d7efce1be3b09ed19b3d9a5bf3a3df3800e7
Author: Andrew Bartlett <abartlet at samba.org>
Date:   Sun Mar 4 18:34:34 2012 +1100

    selftest: Rework Samba3.pm process termination
    
    We now store the timelimit child PID in memory, and confirm that the child has exited
    with both waitpid() and kill(0, $pid).
    
    By calling Samba::cleanup_child() we get exit status information.
    
    Andrew Bartlett
    
    Autobuild-User: Andrew Bartlett <abartlet at samba.org>
    Autobuild-Date: Sun Mar  4 11:51:12 CET 2012 on sn-devel-104