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/2014-04-09-1521/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2014-04-09-1521/samba.stderr
   http://git.samba.org/autobuild.flakey/2014-04-09-1521/samba.stdout
  
The top commit at the time of the failure was:

commit d9566085c68b9da6d46a5916a6cca33ca03befce
Author: Michael Adam <obnox at samba.org>
Date:   Wed Mar 19 13:38:17 2014 +0100

    tdb: consolidate tdb allocation code - re-use dead records at hash top.
    
    When in tdb_store we re-use a dead record reactivated from the
    target hash chain itself, we currently leave it in its place in
    the chain. When we re-use a dead record from a different chain or
    from the freelist instead, we insert it at the beginning of the
    target chain.
    
    This patch changes the behaviour to always newly store a
    record at the beginning of the hash chain. This removes
    a special case and hence simplifies the allocation code.
    On the other hand side, it introduces two additioal tdb_ofs_write
    calls for the in-chain-case.
    
    Note the subtelty of the patch that by moving the case of the candidate
    record's chain as new case "i=0" into the for loop, we also reverse the
    order of the two steps in the for-loop body (non blocking freelist alloc
    and searching for dead record in a chain) in order to keep the overall
    order of execution identical.
    
    Signed-off-by: Michael Adam <obnox at samba.org>
    Reviewed-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Michael Adam <obnox at samba.org>
    Autobuild-Date(master): Wed Apr  9 10:37:08 CEST 2014 on sn-devel-104