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

autobuild autobuild at samba.org
Fri Dec 21 07:33:19 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-144/2018-12-21-0833/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-144/2018-12-21-0833/samba.stderr
   https://git.samba.org/autobuild.flakey.sn-devel-144/2018-12-21-0833/samba.stdout
  
The top commit at the time of the failure was:

commit 390871602d244510c941f3c978d2f4371bb62bb7
Author: Gary Lockyer <gary at catalyst.net.nz>
Date:   Thu Dec 20 15:46:21 2018 +1300

    s4 messaging tests: Fix race condition in smbcontrol tests
    
    The test for the smbcontrol sleep command and the inject fault command
    both used the "rpc_server" process as a target.  As the inject fault
    command caused the process to restart there was a race condition between
    the process restarting and the sleep test running.  To prevent this the
    tests now use different target processes.
    
    Signed-off-by: Gary Lockyer <gary at catalyst.net.nz>
    Reviewed-by: Andrew Bartlett <abartlet at samba.org>
    
    Autobuild-User(master): Andrew Bartlett <abartlet at samba.org>
    Autobuild-Date(master): Fri Dec 21 03:39:24 CET 2018 on sn-devel-144

and the last 50 lines of the stdout log were:

badPwdCount = '1'
badPasswordTime = '131898509807889830'
logonCount = '0'
lastLogon = '0'
userAccountControl = '546'
msDS-User-Account-Control-Computed = '0'
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
badPwdCount = '1'
badPasswordTime = '131898509807889830'
logonCount = '0'
lastLogon = '0'
userAccountControl = '512'
msDS-User-Account-Control-Computed = '0'
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
badPwdCount = '1'
badPasswordTime = '131898509807889830'
logonCount = '0'
lastLogon = '0'
userAccountControl = '512'
msDS-User-Account-Control-Computed = '0'
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
badPwdCount = '1'
UNEXPECTED(failure): samba4.ldap.password_lockout.python(ad_dc_ntvfs).__main__.PasswordTestsWithSleep.test_lockout_observation_window(ad_dc_ntvfs)
REASON: Exception: Exception: Traceback (most recent call last):
  File "/memdisk/autobuild/fl/b3338418/samba/source4/dsdb/tests/python/password_lockout.py", line 1366, in test_lockout_observation_window
    self._testing_add_user(lockout3ntlm_creds)
  File "/memdisk/autobuild/fl/b3338418/samba/source4/dsdb/tests/python/password_lockout.py", line 1328, in _testing_add_user
    msDSUserAccountControlComputed=0)
  File "/memdisk/autobuild/fl/b3338418/samba/source4/dsdb/tests/python/password_lockout_base.py", line 132, in _check_account
    self._check_attribute(res, "badPwdCount", badPwdCount)
  File "/memdisk/autobuild/fl/b3338418/samba/source4/dsdb/tests/python/password_lockout_base.py", line 72, in _check_attribute
    self.assertTrue(v == value, msg)
AssertionError: False is not true : attr[badPwdCount]=[1] != [0] on dn[CN=lockout3ntlm,CN=Users,DC=samba,DC=example,DC=com

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.rodc_rwdc.python(rodc)(rodc:local) -> 1142
samba4.ldap.confidential_attr.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 1076
samba4.ldap.secdesc.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 627
samba4.ldap.acl.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 492
samba4.ldap.vlv.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 259
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.passwordsettings.python(ad_dc_ntvfs) -> 191
samba3.smbtorture_s3.vfs_aio_fork(simpleserver).RW2(simpleserver) -> 137
samba4.ldap_schema.python(ad_dc_ntvfs)(ad_dc_ntvfs) -> 137
ERROR: test failed with exit code 1



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