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

autobuild autobuild at
Fri Oct 19 10:46:33 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:

The failure seems to be in the "samba-nt4" suite, whose build logs are available here:
The top commit at the time of the failure was:

commit 7b59cd74f9f75d85b91c6ca517d0243e7f6bd2e1
Author: Gary Lockyer <gary at>
Date:   Mon Oct 15 16:02:40 2018 +1300

    dsdb encrypted_secrets: Allow "ldb:// and "mdb://" in file path
    Correctly handle "ldb://" and "mdb://" schemes in the file path when
    determining the path for the encrypted secrets key file.
    When creating a new user and specifying the local file path of the
    sam.ldb DB, it was possible to create an account that you could not
    login with. The path for the key file was incorrectly calculated
    for the "ldb://" and "mdb://" schemes, the scheme was not stripped from
    the path and the subsequent open of the key file failed.
    Signed-off-by: Gary Lockyer <gary at>
    Reviewed-by: Andrew Bartlett <abartlet at>
    Autobuild-User(master): Andrew Bartlett <abartlet at>
    Autobuild-Date(master): Fri Oct 19 09:34:46 CEST 2018 on sn-devel-144

and the last 50 lines of the stdout log were:

[525(2440)/571 at 23m33s]$DOMAIN(nt4_dc:local)
[526(2441)/571 at 23m33s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(nt4_dc:local)
[527(2442)/571 at 23m33s] samba.wbinfo_simple.change-secret.domain=$DOMAIN(nt4_dc:local)
[528(2443)/571 at 23m33s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(nt4_dc:local)
[529(2444)/571 at 23m34s]$DOMAIN(nt4_dc:local)
[530(2445)/571 at 23m34s] samba.wbinfo_simple.domain-users(nt4_dc:local)
[531(2446)/571 at 23m34s] samba.wbinfo_simple.domain-groups(nt4_dc:local)
[532(2447)/571 at 23m34s]$DC_USERNAME(nt4_dc:local)
[533(2448)/571 at 23m34s]$DOMAIN/$DC_USERNAME(nt4_dc:local)
[534(2449)/571 at 23m34s] samba.wbinfo_simple.user-info=$DOMAIN/$DC_USERNAME(nt4_dc:local)
[535(2450)/571 at 23m34s] samba.wbinfo_simple.user-groups=$DOMAIN/$DC_USERNAME(nt4_dc:local)
[536(2451)/571 at 23m34s] samba.wbinfo_simple.authenticate=$DOMAIN/$DC_USERNAME%$DC_PASSWORD(nt4_dc:local)
[537(2452)/571 at 23m34s] samba.wbinfo_simple.allocate-uid(nt4_dc:local)
[538(2453)/571 at 23m34s] samba.wbinfo_simple.allocate-gid(nt4_dc:local)
[539(2454)/571 at 23m34s] samba.wbinfo_sids2xids.(nt4_dc:local)(nt4_dc:local)
[540(2455)/571 at 23m41s] samba.ntlm_auth.diagnostics(nt4_dc:local)(nt4_dc:local)
[541(2456)/571 at 23m41s] samba.ntlm_auth.(nt4_dc:local)(nt4_dc:local)
[542(2475)/571 at 23m42s]
[543(2476)/571 at 23m42s] samba.wbinfo_simple.separator(nt4_member:local)
[544(2477)/571 at 23m42s] samba.wbinfo_simple.own-domain(nt4_member:local)
[545(2478)/571 at 23m42s] samba.wbinfo_simple.all-domains(nt4_member:local)
[546(2479)/571 at 23m43s] samba.wbinfo_simple.trusted-domains(nt4_member:local)
[547(2480)/571 at 23m43s] samba.wbinfo_simple.domain-info=BUILTIN(nt4_member:local)
[548(2481)/571 at 23m43s] samba.wbinfo_simple.domain-info=$DOMAIN(nt4_member:local)
[549(2482)/571 at 23m43s]
[550(2483)/571 at 23m43s]
[551(2484)/571 at 23m43s]$DOMAIN(nt4_member:local)
[552(2485)/571 at 23m43s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(nt4_member:local)
UNEXPECTED(failure): samba.wbinfo_simple.check-secret.domain=SAMBA-TEST.wbinfo(nt4_member:local)
REASON: Exception: Exception: wbcCheckTrustCredentials(SAMBA-TEST): error code was NT_STATUS_DOMAIN_CONTROLLER_NOT_FOUND (0xc0000233)
failed to call wbcCheckTrustCredentials: WBC_ERR_AUTH_ERROR
Could not check secret
checking the trust secret for domain SAMBA-TEST via RPC calls failed

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

A summary with detailed information can be found in:
TOP 10 slowest tests
samba3.raw.notify(nt4_dc) -> 103
samba3.smb2.notify(nt4_dc) -> 85
samba3.smb2.compound_find(nt4_dc) -> 67
samba3.smb2.compound_find(nt4_dc) -> 65
samba3.rpc.samr.passwords.lockout(nt4_dc) -> 62
samba4.rpc.echo on ncacn_np with object(nt4_dc) -> 60 -> 51
samba3.rpc.samr.passwords.pwdlastset(nt4_dc) -> 48 -> 45
samba3.raw.oplock(nt4_dc) -> 45
ERROR: test failed with exit code 1

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