autobuild[sn-devel-184]: intermittent test failure detected

autobuild autobuild at
Sun Jun 9 16:04:59 UTC 2019

The autobuild test system (on sn-devel-184) 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 56400153c8c7052fe319f273c30c6d59556102dc
Author: Andrew Bartlett <abartlet at>
Date:   Fri May 31 12:47:13 2019 +1200

    Revert TestCaseInSubDir parts of "downgradedatabase: blackbox test"
    This reverts part of commit 74d15c9bf76f0a2fb5fa7b7b1d80971d10c4fe45.
    TestCaseInSubDir should not have been modified in this way, instead
    the downgradedatabase test should have removed the files it created
    specifically (this is part of the test, it shows the right files were
    Signed-off-by: Andrew Bartlett <abartlet at>
    Reviewed-by: Douglas Bagnall <douglas.bagnall at>
    Autobuild-User(master): Andrew Bartlett <abartlet at>
    Autobuild-Date(master): Fri Jun  7 21:08:12 UTC 2019 on sn-devel-184

and the last 50 lines of the stdout log were:

[547(2540)/591 at 30m6s]$DOMAIN(nt4_dc:local)
[548(2541)/591 at 30m6s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(nt4_dc:local)
[549(2542)/591 at 30m7s] samba.wbinfo_simple.change-secret.domain=$DOMAIN(nt4_dc:local)
[550(2543)/591 at 30m7s] samba.wbinfo_simple.check-secret.domain=$DOMAIN(nt4_dc:local)
[551(2544)/591 at 30m7s]$DOMAIN(nt4_dc:local)
[552(2545)/591 at 30m7s] samba.wbinfo_simple.domain-users(nt4_dc:local)
[553(2546)/591 at 30m7s] samba.wbinfo_simple.domain-groups(nt4_dc:local)
[554(2547)/591 at 30m7s]$DC_USERNAME(nt4_dc:local)
[555(2548)/591 at 30m7s]$DOMAIN/$DC_USERNAME(nt4_dc:local)
[556(2549)/591 at 30m8s] samba.wbinfo_simple.user-info=$DOMAIN/$DC_USERNAME(nt4_dc:local)
[557(2550)/591 at 30m8s] samba.wbinfo_simple.user-groups=$DOMAIN/$DC_USERNAME(nt4_dc:local)
[558(2551)/591 at 30m8s] samba.wbinfo_simple.authenticate=$DOMAIN/$DC_USERNAME%$DC_PASSWORD(nt4_dc:local)
[559(2552)/591 at 30m8s] samba.wbinfo_simple.allocate-uid(nt4_dc:local)
[560(2553)/591 at 30m8s] samba.wbinfo_simple.allocate-gid(nt4_dc:local)
[561(2554)/591 at 30m8s] samba.wbinfo_sids2xids.(nt4_dc:local)(nt4_dc:local)
[562(2555)/591 at 30m16s] samba.tests.ntlm_auth(nt4_dc:local)
[563(2568)/591 at 30m19s]
[564(2569)/591 at 30m19s] samba.wbinfo_simple.separator(nt4_member:local)
[565(2570)/591 at 30m19s] samba.wbinfo_simple.own-domain(nt4_member:local)
[566(2571)/591 at 30m19s] samba.wbinfo_simple.all-domains(nt4_member:local)
[567(2572)/591 at 30m19s] samba.wbinfo_simple.trusted-domains(nt4_member:local)
[568(2573)/591 at 30m20s] samba.wbinfo_simple.domain-info=BUILTIN(nt4_member:local)
[569(2574)/591 at 30m20s] samba.wbinfo_simple.domain-info=$DOMAIN(nt4_member:local)
[570(2575)/591 at 30m20s]
[571(2576)/591 at 30m20s]
[572(2577)/591 at 30m20s]$DOMAIN(nt4_member:local)
[573(2578)/591 at 30m20s] samba.wbinfo_simple.check-secret.domain=$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 -> 162
samba3.raw.notify(nt4_dc) -> 107
samba3.smb2.oplock(nt4_dc) -> 104
samba3.smb2.notify(nt4_dc) -> 83 -> 69
samba3.rpc.samr.passwords.lockout(nt4_dc) -> 61
samba4.rpc.echo on ncacn_np with object(nt4_dc) -> 60
samba3.smb2.compound_find(nt4_dc) -> 60 -> 60
samba3.smb2.compound_find(nt4_dc) -> 58
ERROR: test failed with exit code 1
Makefile:16: recipe for target 'test' failed

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