autobuild[sn-devel-144]: intermittent test failure detected

autobuild autobuild at
Sat Apr 14 04:36:44 UTC 2018

The autobuild test system (on sn-devel-144) has detected an intermittent failing test in 
the current master tree.

The autobuild log of the failure is available here:

The failure seems to be in the "samba-ad-dc" suite, whose build logs are available here:
The top commit at the time of the failure was:

commit b8f71674742a45c296b6ef6a69be3870c4ddf61c
Author: Volker Lendecke <vl at>
Date:   Sun Feb 25 13:00:39 2018 +0100

    libdgram: Fix an error path memleak
    Signed-off-by: Volker Lendecke <vl at>
    Reviewed-by: Stefan Metzmacher <metze at>
    Autobuild-User(master): Stefan Metzmacher <metze at>
    Autobuild-Date(master): Fri Apr 13 21:04:28 CEST 2018 on sn-devel-144

and the last 50 lines of the stdout log were:

[450(2951)/525 at 19m51s] samba.wbinfo_simple.domain-info=$DOMAIN(ad_member:local)
[451(2952)/525 at 19m51s]
[452(2953)/525 at 19m51s]
[453(2954)/525 at 19m51s]$DOMAIN(ad_member:local)
[454(2955)/525 at 19m51s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(ad_member:local)
[455(2956)/525 at 19m52s] samba.wbinfo_simple.change-secret.domain=$DOMAIN(ad_member:local)
[456(2957)/525 at 19m52s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(ad_member:local)
[457(2958)/525 at 19m53s]$DOMAIN(ad_member:local)
[458(2959)/525 at 19m53s] samba.wbinfo_simple.domain-users(ad_member:local)
[459(2960)/525 at 19m53s] samba.wbinfo_simple.domain-groups(ad_member:local)
[460(2961)/525 at 19m53s]$DC_USERNAME(ad_member:local)
[461(2962)/525 at 19m53s]$DOMAIN/$DC_USERNAME(ad_member:local)
[462(2963)/525 at 19m53s] samba.wbinfo_simple.user-info=$DOMAIN/$DC_USERNAME(ad_member:local)
[463(2964)/525 at 19m53s] samba.wbinfo_simple.user-groups=$DOMAIN/$DC_USERNAME(ad_member:local)
[464(2965)/525 at 19m53s] samba.wbinfo_simple.authenticate=$DOMAIN/$DC_USERNAME%$DC_PASSWORD(ad_member:local)
[465(2966)/525 at 19m53s] samba.wbinfo_simple.allocate-uid(ad_member:local)
[466(2967)/525 at 19m54s] samba.wbinfo_simple.allocate-gid(ad_member:local)
[467(2968)/525 at 19m54s] samba.wbinfo_sids2xids.(ad_member:local)(ad_member:local)
UNEXPECTED(failure): samba.wbinfo_sids2xids.(ad_member:local).sids2xids(ad_member:local)
REASON: Exception: Exception: failed to call wbcLookupName: WBC_ERR_INVALID_SID
Could not lookup name ADDOMAIN/
Couldn't delete specified entry
Entry deleted.
Couldn't delete specified entry
Entry deleted.
Couldn't delete specified entry
Couldn't delete specified entry
wbcSidToString(-512) failed: WBC_ERR_INVALID_PARAM
wbinfo_sids_to_unix_ids failed
Traceback (most recent call last):
  File "/memdisk/autobuild/fl/b3088179/samba-ad-dc/source3/script/tests/", line 51, in <module>
IndexError: list index out of range

FAILED (1 failures, 0 errors and 0 unexpected successes in 0 testsuites)

A summary with detailed information can be found in:
TOP 10 slowest tests
samba3.local.nss(ad_dc:local) -> 77
samba3.raw.session krb5(ad_dc) -> 52
samba3.rpc.samr.passwords.pwdlastset(ad_dc) -> 52
samba3.smb2.session krb5(ad_dc) -> 35
samba4.blackbox.net_ads(ad_dc:client)(ad_dc:client) -> 33
samba3.rpc.schannel(ad_dc) -> 21
samba3.smb2.dir(ad_dc) -> 20
samba3.base.delete(ad_dc) -> 20
samba4.blackbox.trust_utils(fl2008r2dc:local)(fl2008r2dc:local) -> 18
samba3.rpc.spoolss.printer(ad_dc) -> 18
ERROR: test failed with exit code 1

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