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

autobuild autobuild at samba.org
Sun May 13 23:33:48 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-144/2018-05-14-0133/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-144/2018-05-14-0133/samba.stderr
   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-05-14-0133/samba.stdout
  
The top commit at the time of the failure was:

commit 31cba34a8f0e1301423468c6570530b0e298eb20
Author: Volker Lendecke <vl at samba.org>
Date:   Mon Mar 26 04:36:25 2018 -0500

    smbd: Fix "reset on zero vc"
    
    Bug: https://bugzilla.samba.org/show_bug.cgi?id=13340
    Signed-off-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Stefan Metzmacher <metze at samba.org>
    
    Autobuild-User(master): Volker Lendecke <vl at samba.org>
    Autobuild-Date(master): Sun May 13 23:43:56 CEST 2018 on sn-devel-144

and the last 50 lines of the stdout log were:

[746(3949)/845 at 47m31s] samba.tests.emulate.traffic_packet(ad_dc_ntvfs)
[747(4038)/845 at 48m42s] samba.tests.blackbox.traffic_replay(ad_dc_ntvfs)
[748(4044)/845 at 48m52s] samba.tests.blackbox.traffic_learner(ad_dc_ntvfs)
[749(4046)/845 at 48m53s] samba.tests.blackbox.traffic_summary(ad_dc_ntvfs)
[750(4046)/845 at 48m53s] samba.tests.blackbox.smbcontrol(ad_dc_ntvfs:local)
[751(4048)/845 at 48m55s] samba.tests.blackbox.smbcontrol(promoted_dc:local)
[752(4050)/845 at 48m56s] samba4.ldap.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[753(4089)/845 at 49m8s] samba4.tokengroups.krb5.python(ad_dc_ntvfs)(ad_dc_ntvfs:local)
[754(4099)/845 at 49m17s] samba4.tokengroups.ntlm.python(ad_dc_ntvfs)(ad_dc_ntvfs:local)
[755(4108)/845 at 49m25s] samba4.sam.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[756(4125)/845 at 49m28s] samba4.user_account_control.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[757(4136)/845 at 49m42s] samba4.schemaInfo.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[758(4138)/845 at 49m45s] samba.tests.dsdb_schema_attributes(ad_dc_ntvfs:local)
[759(4143)/845 at 49m59s] samba4.urgent_replication.python(ad_dc_ntvfs)(ad_dc_ntvfs:local)
[760(4151)/845 at 50m2s] samba4.ldap.dirsync.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[761(4175)/845 at 51m33s] samba4.ldap.match_rules.python(ad_dc_ntvfs)
[762(4209)/845 at 52m0s] samba4.ldap.notification.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[763(4212)/845 at 52m10s] samba4.ldap.sites.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[764(4223)/845 at 52m17s] samba4.ldap.sort.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[765(4230)/845 at 52m26s] samba4.ldap.vlv.python(ad_dc_ntvfs)(ad_dc_ntvfs)
[766(4245)/845 at 1h3m42s] samba4.ldap.linked_attributes.python(ad_dc_ntvfs)(ad_dc_ntvfs:local)
[767(4265)/845 at 1h3m49s] samba4.ldap.rodc.python(rodc)(rodc)
[768(4271)/845 at 1h3m52s] samba4.ldap.rodc_rwdc.python(rodc)(rodc:local)
[769(4291)/845 at 1h11m11s] samba4.drs.replica_sync_rodc.python(rodc)(rodc:local)
[770(4293)/845 at 1h11m21s] samba4.ldap.password_settings.python(ad_dc_ntvfs)
[771(4303)/845 at 1h11m27s] samba4.ldap_schema.python(ad_dc_ntvfs)(ad_dc_ntvfs)
GSS client Update(krb5)(1) Update failed:  Miscellaneous failure (see text): Clock skew too great
UNEXPECTED(failure): samba4.ldap_schema.python(ad_dc_ntvfs).__main__.SchemaTests.test_generated_linkID(ad_dc_ntvfs)
REASON: Exception: Exception: Traceback (most recent call last):
  File "/memdisk/autobuild/fl/b1695911/samba/source4/dsdb/tests/python/ldap_schema.py", line 995, in test_generated_linkID
    self.fail(estr)
AssertionError: LDAP error 16 LDAP_NO_SUCH_ATTRIBUTE -  <0000200A: samldb_schema_info_update: dsdb_module_schema_info_update failed with dsdb_module_schema_info_update: failed to save schemaInfo - No such attribute
> <>

FAILED (1 failures, 0 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) -> 676
samba4.ldap.rodc_rwdc.python(rodc)(rodc:local) -> 439
samba4.rpc.samr.passwords.lockout on ncacn_np with (ad_dc_ntvfs) -> 224
samba4.rpc.samr.passwords.pwdlastset on ncacn_np with (ad_dc_ntvfs) -> 199
samba3.smbtorture_s3.vfs_aio_fork(simpleserver).RW2(simpleserver) -> 136
samba4.raw.notify(ad_dc_ntvfs) -> 107
samba4.ldb.ldaps with options -U"$USERNAME%$PASSWORD"(ad_dc_ntvfs)(ad_dc_ntvfs) -> 103
samba4.ldap.dirsync.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 92
samba.tests.emulate.traffic_packet(ad_dc_ntvfs) -> 71
samba4.rpc.samlogon on ncacn_np with (ad_dc_ntvfs) -> 71
ERROR: test failed with exit code 1



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