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

autobuild autobuild at samba.org
Fri May 4 23:54:02 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:

   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-05-05-0154/flakey.log

The failure seems to be in the "samba" suite, whose build logs are available here:

   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-05-05-0154/samba.stderr
   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-05-05-0154/samba.stdout
  
The top commit at the time of the failure was:

commit d1730d6ff19b60ebf9f6b18aaa4afab733b18b25
Author: Garming Sam <garming at catalyst.net.nz>
Date:   Tue Mar 27 12:19:31 2018 +1300

    netlogon: Allow zero-GUID to act the same as NULL in GetDCNameEx2
    
    This matches Windows behaviour and allows rpcclient to work against
    Samba without knowing the GUID ahead of time. Errors related to this
    don't appear to occur within selftest.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=13365
    
    Signed-off-by: Garming Sam <garming at catalyst.net.nz>
    Reviewed-by: Stefan Metzmacher <metze at samba.org>
    Reviewed-by: Andrew Bartlett <abartlet at samba.org>
    
    Autobuild-User(master): Garming Sam <garming at samba.org>
    Autobuild-Date(master): Fri May  4 09:11:19 CEST 2018 on sn-devel-144

and the last 50 lines of the stdout log were:

[771(4644)/842 at 1h13m55s] samba4.ldap.acl.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[772(4696)/842 at 1h15m12s] samba4.ldap.passwords.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[773(4714)/842 at 1h15m34s] samba4.ldap.password_lockout.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[774(4727)/842 at 1h17m14s] samba4.tombstone_reanimation.python(ad_dc_ntvfs)
[775(4739)/842 at 1h17m20s] samba.tests.upgradeprovisionneeddc(ad_dc_ntvfs:local)
[776(4750)/842 at 1h17m22s] samba.tests.posixacl(ad_dc_no_nss:local)
[777(4773)/842 at 1h17m44s] samba.tests.posixacl.python3(ad_dc_no_nss:local)
[778(4796)/842 at 1h17m45s] samba4.deletetest.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[779(4798)/842 at 1h17m46s] samba4.blackbox.spn.py(ad_dc_ntvfs:local)(ad_dc_ntvfs:local)
[780(4809)/842 at 1h17m51s] samba4.rpc.samr.large-dc.one(vampire_dc)
[781(4812)/842 at 1h18m0s] samba4.rpc.samr.large-dc.two(vampire_dc)
[782(4815)/842 at 1h18m10s] samba4.rpc.echo(rodc)
[783(4825)/842 at 1h18m14s] samba4.rpc.echo(rodc:local)
[784(4835)/842 at 1h18m18s] samba4.rpc.echo.testallowed(rodc:local)
[785(4845)/842 at 1h18m21s] samba4.rpc.echo.testdenied(rodc:local)
[786(4855)/842 at 1h18m24s] samba4.blackbox.smbclient(rodc:local)(rodc:local)
[787(4857)/842 at 1h18m25s] samba.tests.samba_tool.rodc(rodc:local)
[788(4866)/842 at 1h18m57s] samba.blackbox.rpcclient_samlogon(rodc:local)
[789(4870)/842 at 1h18m58s] samba.blackbox.rpcclient_samlogon_testallowed(rodc:local)
[790(4874)/842 at 1h18m59s] samba.blackbox.rpcclient_samlogon_testdenied(rodc:local)
[791(4878)/842 at 1h18m59s] samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc)
[792(4889)/842 at 1h24m26s] samba4.drs.samba_tool_drs.python(vampire_dc)(vampire_dc:local)
[793(4903)/842 at 1h27m56s] samba4.drs.samba_tool_drs_showrepl.python(vampire_dc)(vampire_dc:local)
[794(4905)/842 at 1h27m59s] samba4.drs.replica_sync.python(vampire_dc)(vampire_dc:local)
UNEXPECTED(error): samba4.drs.replica_sync.python(vampire_dc).replica_sync.DrsReplicaSyncTestCase.test_ReplConflictsRemoteWin(vampire_dc:local)
REASON: Exception: Exception: Traceback (most recent call last):
  File "/memdisk/autobuild/fl/b1284443/samba/source4/torture/drs/python/replica_sync.py", line 190, in test_ReplConflictsRemoteWin
    self.ou2 = self._create_ou(self.ldb_dc2, "OU=Test Remote Conflict")
  File "/memdisk/autobuild/fl/b1284443/samba/source4/torture/drs/python/replica_sync.py", line 116, in _create_ou
    samdb.add_ldif(ldif)
  File "bin/python/samba/__init__.py", line 230, in add_ldif
    self.add(msg, controls)
LdbError: (68, 'LDAP error 68 LDAP_ENTRY_ALREADY_EXISTS -  <Entry OU=Test Remote Conflict,DC=samba,DC=example,DC=com already exists> <>')

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

A summary with detailed information can be found in:
  ./bin/ab/summary
TOP 10 slowest tests
samba4.ldap.vlv.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 684
samba4.ldap.rodc_rwdc.python(rodc)(rodc:local) -> 422
samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc) -> 327
samba4.rpc.samr.passwords.lockout on ncacn_np with (ad_dc_ntvfs) -> 224
samba4.drs.samba_tool_drs.python(vampire_dc)(vampire_dc:local) -> 210
samba4.rpc.samr.passwords.pwdlastset on ncacn_np with (ad_dc_ntvfs) -> 200
samba3.smbtorture_s3.vfs_aio_fork(simpleserver).RW2(simpleserver) -> 138
samba4.ldap.secdesc.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 111
samba4.raw.notify(ad_dc_ntvfs) -> 106
samba4.ldb.ldaps with options -U"$USERNAME%$PASSWORD"(ad_dc_ntvfs)(ad_dc_ntvfs) -> 103
ERROR: test failed with exit code 1



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