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: https://git.samba.org/autobuild.flakey.sn-devel-184/2019-06-09-0345/flakey.log The failure seems to be in the "samba-ad-dc-2" suite, whose build logs are available here: https://git.samba.org/autobuild.flakey.sn-devel-184/2019-06-09-0345/samba-ad-dc-2.stderr https://git.samba.org/autobuild.flakey.sn-devel-184/2019-06-09-0345/samba-ad-dc-2.stdout The top commit at the time of the failure was: commit 56400153c8c7052fe319f273c30c6d59556102dc Author: Andrew Bartlett <abart...@samba.org> 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 created). BUG: https://bugzilla.samba.org/show_bug.cgi?id=13978 Signed-off-by: Andrew Bartlett <abart...@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagn...@catalyst.net.nz> Autobuild-User(master): Andrew Bartlett <abart...@samba.org> 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: [22(135)/67 at 1m41s] samba.wbinfo_simple.user-groups=$DOMAIN/$DC_USERNAME(rodc:local) [23(136)/67 at 1m42s] samba.wbinfo_simple.authenticate=$DOMAIN/$DC_USERNAME%$DC_PASSWORD(rodc:local) [24(137)/67 at 1m42s] samba.wbinfo_simple.allocate-uid(rodc:local) [25(138)/67 at 1m42s] samba.wbinfo_simple.allocate-gid(rodc:local) [26(139)/67 at 1m42s] samba.wbinfo_sids2xids.(rodc:local)(rodc:local) [27(140)/67 at 1m57s] samba.tests.ntlm_auth(rodc:local) [28(153)/67 at 2m2s] samba.tests.encrypted_secrets(vampire_dc:local) [29(155)/67 at 2m3s] samba.tests.py_credentials(vampire_dc) [30(163)/67 at 2m7s] samba4.ldap.large_ldap.gssapi.python(vampire_dc)(vampire_dc) [31(166)/67 at 4m6s] samba4.ldap.rodc.python(rodc)(rodc) [32(172)/67 at 4m8s] samba4.ldap.rodc_rwdc.python(rodc)(rodc:local) [33(192)/67 at 12m25s] samba4.drs.replica_sync_rodc.python(rodc)(rodc:local) [34(194)/67 at 12m32s] samba4.rpc.samr.large-dc.one(vampire_dc) [35(197)/67 at 12m44s] samba4.rpc.samr.large-dc.two(vampire_dc) [36(200)/67 at 12m57s] samba4.rpc.echo(rodc) [37(210)/67 at 13m1s] samba4.rpc.echo(rodc:local) [38(220)/67 at 13m5s] samba4.rpc.echo.testallowed(rodc:local) [39(230)/67 at 13m9s] samba4.rpc.echo.testdenied(rodc:local) [40(240)/67 at 13m12s] samba4.blackbox.smbclient(rodc:local)(rodc:local) [41(242)/67 at 13m14s] samba.tests.samba_tool.rodc(rodc:local) [42(251)/67 at 13m47s] samba.blackbox.rpcclient_samlogon(rodc:local) [43(255)/67 at 13m48s] samba.blackbox.rpcclient_samlogon_testallowed(rodc:local) [44(259)/67 at 13m49s] samba.blackbox.rpcclient_samlogon_testdenied(rodc:local) [45(263)/67 at 13m50s] samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc) [46(274)/67 at 19m14s] samba4.drs.samba_tool_drs.python(vampire_dc)(vampire_dc:local) UNEXPECTED(error): samba4.drs.samba_tool_drs.python(vampire_dc).samba_tool_drs.SambaToolDrsTests.test_samba_tool_kcc(vampire_dc:local) REASON: Exception: Exception: Traceback (most recent call last): File "/memdisk/autobuild/fl/b2274007/samba-ad-dc-2/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 448, in check_output raise BlackboxProcessError(retcode, line, stdoutdata, stderrdata) samba.tests.BlackboxProcessError: Command 'python3 /memdisk/autobuild/fl/b2274007/samba-ad-dc-2/bin/samba-tool drs kcc localdc -USAMBADOMAIN/Administrator%locDCpass1'; shell True; exit status 255; stdout: 'b'''; stderr: 'b"ERROR(runtime): DsExecuteKCC failed - (3221356597, 'The operation cannot be performed.')\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) -> 497 samba4.drs.ridalloc_exop.python(vampire_dc)(vampire_dc) -> 324 samba4.ldap.large_ldap.gssapi.python(vampire_dc)(vampire_dc) -> 119 samba.tests.samba_tool.rodc(rodc:local) -> 33 samba4.rpc.samr.large-dc.two(vampire_dc) -> 14 samba.wbinfo_sids2xids.(rodc:local)(rodc:local) -> 14 samba4.rpc.samr.large-dc.one(vampire_dc) -> 11 samba4.drs.replica_sync_rodc.python(rodc)(rodc:local) -> 8 samba.tests.dns(vampire_dc:local) -> 5 samba.tests.ntlm_auth(rodc:local) -> 5 ERROR: test failed with exit code 1 Makefile:16: recipe for target 'test' failed