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

Sun Dec 16 19:13:23 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-144/2018-12-16-2013/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-144/2018-12-16-2013/samba.stderr
   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-12-16-2013/samba.stdout

The top commit at the time of the failure was:

commit 8cdfc7bbbde1e3a4a79827bf33cfce49440de0be
Author: Andrew Bartlett <abartlet at samba.org>
Date:   Thu Dec 13 21:02:24 2018 +1300

    travis-ci: Remove hooks for Travis CI (typically used with GitHub)

    These will get out of date pretty quickly, so better to remove them now
    that GitLab CI is the documented and supported solution.

    This was our first public CI system, used because it is cost-free
    to Open Source projects and integrated with GitHub.

    It has served it's purpose now.

    Signed-off-by: Andrew Bartlett <abartlet at samba.org>
    Reviewed-by: Gary Lockyer <gary at catalyst.net.nz>

    Autobuild-User(master): Andrew Bartlett <abartlet at samba.org>
    Autobuild-Date(master): Fri Dec 14 22:04:20 CET 2018 on sn-devel-144

and the last 50 lines of the stdout log were:

[790(4855)/855 at 1h24m8s] samba4.rpc.samr.large-dc.two(vampire_dc)
[791(4858)/855 at 1h24m16s] samba4.rpc.echo(rodc)
[792(4868)/855 at 1h24m21s] samba4.rpc.echo(rodc:local)
[793(4878)/855 at 1h24m25s] samba4.rpc.echo.testallowed(rodc:local)
[794(4888)/855 at 1h24m28s] samba4.rpc.echo.testdenied(rodc:local)
[795(4898)/855 at 1h24m32s] samba4.blackbox.smbclient(rodc:local)(rodc:local)
[796(4900)/855 at 1h24m33s] samba.tests.samba_tool.rodc(rodc:local)
[797(4909)/855 at 1h25m6s] samba.blackbox.rpcclient_samlogon(rodc:local)
[798(4913)/855 at 1h25m6s] samba.blackbox.rpcclient_samlogon_testallowed(rodc:local)
[799(4917)/855 at 1h25m7s] samba.blackbox.rpcclient_samlogon_testdenied(rodc:local)
[800(4921)/855 at 1h25m8s] samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc)
[801(4932)/855 at 1h30m33s] samba4.drs.samba_tool_drs.python(vampire_dc)(vampire_dc:local)
[802(4946)/855 at 1h33m54s] samba4.drs.samba_tool_drs_showrepl.python(vampire_dc)(vampire_dc:local)
[803(4950)/855 at 1h34m3s] samba4.drs.replica_sync.python(vampire_dc)(vampire_dc:local)
[804(4966)/855 at 1h37m55s] samba4.drs.delete_object.python(vampire_dc)(vampire_dc)
[805(4968)/855 at 1h38m4s] samba4.drs.fsmo.python(vampire_dc)(vampire_dc)
[806(4973)/855 at 1h38m22s] samba4.drs.repl_move.python(vampire_dc)(vampire_dc)
[807(4994)/855 at 1h40m18s] samba4.drs.getnc_exop.python(vampire_dc)(vampire_dc)
[808(5006)/855 at 1h40m41s] samba4.drs.getnc_unpriv.python(vampire_dc)(vampire_dc)
[809(5010)/855 at 1h40m47s] samba4.drs.linked_attributes_drs.python(vampire_dc)(vampire_dc)
[810(5013)/855 at 1h40m49s] samba4.drs.link_conflicts.python(vampire_dc)(vampire_dc)
[811(5025)/855 at 1h47m7s] samba4.drs.samba_tool_drs.python(promoted_dc)(promoted_dc:local)
[812(5039)/855 at 1h50m32s] samba4.drs.samba_tool_drs_showrepl.python(promoted_dc)(promoted_dc:local)
[813(5043)/855 at 1h50m41s] samba4.drs.replica_sync.python(promoted_dc)(promoted_dc:local)
UNEXPECTED(error): samba4.drs.replica_sync.python(promoted_dc).replica_sync.DrsReplicaSyncTestCase.test_ReplConflictsRemoteWin(promoted_dc:local)
REASON: Exception: Exception: Traceback (most recent call last):
  File "/memdisk/autobuild/fl/b3450615/samba/source4/torture/drs/python/replica_sync.py", line 200, in test_ReplConflictsRemoteWin
    self.ou2 = self._create_ou(self.ldb_dc2, "OU=Test Remote Conflict")
  File "/memdisk/autobuild/fl/b3450615/samba/source4/torture/drs/python/replica_sync.py", line 126, in _create_ou
    samdb.add_ldif(ldif)
  File "bin/python/samba/__init__.py", line 230, in add_ldif
    self.add(msg, controls)
_ldb.LdbError: (68, 'LDAP error 68 LDAP_ENTRY_ALREADY_EXISTS -  <Entry OU=Test Remote Conflict,OU=replica_sync6828522,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.rodc_rwdc.python(rodc)(rodc:local) -> 462
samba4.drs.link_conflicts.python(vampire_dc)(vampire_dc) -> 378
samba4.ldap.confidential_attr.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 332
samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc) -> 325
samba4.ldap.vlv.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 255
samba4.drs.replica_sync.python(vampire_dc)(vampire_dc:local) -> 232
samba4.rpc.samr.passwords.lockout on ncacn_np with (ad_dc_ntvfs) -> 226
samba4.drs.samba_tool_drs.python(promoted_dc)(promoted_dc:local) -> 205
samba4.drs.samba_tool_drs.python(vampire_dc)(vampire_dc:local) -> 202
samba4.rpc.samr.passwords.pwdlastset on ncacn_np with (ad_dc_ntvfs) -> 201
ERROR: test failed with exit code 1