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

autobuild autobuild at samba.org
Sun Jan 27 07:12:16 UTC 2019


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-144/2019-01-27-0812/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-144/2019-01-27-0812/samba.stderr
   https://git.samba.org/autobuild.flakey.sn-devel-144/2019-01-27-0812/samba.stdout
  
The top commit at the time of the failure was:

commit b9924839ce6c4f8da56566fb0193a626696ab55b
Author: Andreas Schneider <asn at samba.org>
Date:   Tue Nov 20 08:17:37 2018 +0100

    gitlab-ci: Use artifacts instead of after_script
    
    Signed-off-by: Andreas Schneider <asn at samba.org>
    Reviewed-by: Andrew Bartlett <abartlet at samba.org>
    
    Autobuild-User(master): Andrew Bartlett <abartlet at samba.org>
    Autobuild-Date(master): Sat Jan 26 22:16:38 CET 2019 on sn-devel-144

and the last 50 lines of the stdout log were:

[783(4826)/853 at 1h24m53s] samba.tests.upgradeprovisionneeddc(ad_dc_ntvfs:local)
[784(4837)/853 at 1h24m55s] samba4.deletetest.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[785(4841)/853 at 1h24m57s] samba4.blackbox.spn.py(ad_dc_ntvfs:local)(ad_dc_ntvfs:local)
[786(4852)/853 at 1h25m3s] samba4.rpc.samr.large-dc.one(vampire_dc)
[787(4855)/853 at 1h25m11s] samba4.rpc.samr.large-dc.two(vampire_dc)
[788(4858)/853 at 1h25m21s] samba4.rpc.echo(rodc)
[789(4868)/853 at 1h25m25s] samba4.rpc.echo(rodc:local)
[790(4878)/853 at 1h25m28s] samba4.rpc.echo.testallowed(rodc:local)
[791(4888)/853 at 1h25m32s] samba4.rpc.echo.testdenied(rodc:local)
[792(4898)/853 at 1h25m35s] samba4.blackbox.smbclient(rodc:local)(rodc:local)
[793(4900)/853 at 1h25m36s] samba.tests.samba_tool.rodc(rodc:local)
[794(4909)/853 at 1h26m8s] samba.blackbox.rpcclient_samlogon(rodc:local)
[795(4913)/853 at 1h26m9s] samba.blackbox.rpcclient_samlogon_testallowed(rodc:local)
[796(4917)/853 at 1h26m9s] samba.blackbox.rpcclient_samlogon_testdenied(rodc:local)
[797(4921)/853 at 1h26m10s] samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc)
[798(4932)/853 at 1h31m41s] samba4.drs.samba_tool_drs.python(vampire_dc)(vampire_dc:local)
[799(4946)/853 at 1h35m34s] samba4.drs.samba_tool_drs_showrepl.python(vampire_dc)(vampire_dc:local)
[800(4950)/853 at 1h35m43s] samba4.drs.replica_sync.python(vampire_dc)(vampire_dc:local)
[801(4966)/853 at 1h39m43s] samba4.drs.delete_object.python(vampire_dc)(vampire_dc)
[802(4968)/853 at 1h39m53s] samba4.drs.fsmo.python(vampire_dc)(vampire_dc)
[803(4973)/853 at 1h40m11s] samba4.drs.repl_move.python(vampire_dc)(vampire_dc)
[804(4994)/853 at 1h42m22s] samba4.drs.getnc_exop.python(vampire_dc)(vampire_dc)
[805(5006)/853 at 1h42m45s] samba4.drs.getnc_unpriv.python(vampire_dc)(vampire_dc)
[806(5010)/853 at 1h42m52s] samba4.drs.linked_attributes_drs.python(vampire_dc)(vampire_dc)
[807(5013)/853 at 1h42m54s] samba4.drs.link_conflicts.python(vampire_dc)(vampire_dc)
[808(5025)/853 at 1h48m57s] samba4.drs.samba_tool_drs.python(promoted_dc)(promoted_dc:local)
UNEXPECTED(error): samba4.drs.samba_tool_drs.python(promoted_dc).samba_tool_drs.SambaToolDrsTests.test_samba_tool_kcc(promoted_dc:local)
REASON: Exception: Exception: Traceback (most recent call last):
  File "/memdisk/autobuild/fl/b2397747/samba/source4/torture/drs/python/samba_tool_drs.py", line 81, in test_samba_tool_kcc
    self.cmdline_creds))
  File "bin/python/samba/tests/__init__.py", line 447, in check_output
    raise BlackboxProcessError(retcode, line, stdoutdata, stderrdata)
samba.tests.BlackboxProcessError: Command 'python3 /memdisk/autobuild/fl/b2397747/samba/bin/samba-tool drs kcc localdc -USAMBADOMAIN/Administrator%locDCpass1'; shell True; exit status 255; stdout: 'b'''; stderr: 'b"ERROR(runtime): DsExecuteKCC failed - (3221225653, '{Device Timeout} The specified I/O operation on %hs was not completed before the time-out period expired.')\n"'

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) -> 465
samba4.drs.link_conflicts.python(vampire_dc)(vampire_dc) -> 363
samba4.ldap.confidential_attr.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 356
samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc) -> 331
samba4.ldap.vlv.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 280
samba4.drs.replica_sync.python(vampire_dc)(vampire_dc:local) -> 240
samba4.drs.samba_tool_drs.python(vampire_dc)(vampire_dc:local) -> 232
samba4.rpc.samr.passwords.lockout on ncacn_np with (ad_dc_ntvfs) -> 226
samba4.rpc.samr.passwords.pwdlastset on ncacn_np with (ad_dc_ntvfs) -> 201
samba4.ldap.password_lockout.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 191
ERROR: test failed with exit code 1



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