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-184/2019-03-30-1002/flakey.log The failure seems to be in the "samba-none-env" suite, whose build logs are available here: https://git.samba.org/autobuild.flakey.sn-devel-184/2019-03-30-1002/samba-none-env.stderr https://git.samba.org/autobuild.flakey.sn-devel-184/2019-03-30-1002/samba-none-env.stdout The top commit at the time of the failure was: commit a2b1970a37836e46d6c9eb6bda9bd20185de96ce Author: Garming Sam <[email protected]> Date: Wed Mar 13 10:52:19 2019 +1300 acl_read: Fix regression caused by db15fcfa899e1fe4d6994f68ceb299921b8aa6f1 for empty lists The original code never dereferenced attrs and only added "*" if attrs was NULL (not if attrs[0] was NULL). This causes significant performance issues with the new paged_results module introduced for 4.10 as the initial GUID search requests no attributes. This GUID search turns into a search for "*" and ends up allocating memory for the entire database. This never appears to cause changes in the final result set, only intermediate processing. BUG: https://bugzilla.samba.org/show_bug.cgi?id=13836 Signed-off-by: Garming Sam <[email protected]> Reviewed-by: Andrew Bartlett <[email protected]> Autobuild-User(master): Andrew Bartlett <[email protected]> Autobuild-Date(master): Fri Mar 29 18:37:29 UTC 2019 on sn-devel-144 and the last 50 lines of the stdout log were: [196(3463)/226 at 31m10s] pidl.wireshark-ndr [197(3503)/226 at 31m10s] tdb.python [198(3557)/226 at 31m10s] samba.tests.dsdb_lock [199(3564)/226 at 32m28s] samba.tests.samba_tool.visualize [200(3575)/226 at 32m31s] samba.tests.samba_tool.provision_password_check [201(3579)/226 at 32m40s] samba.tests.samba_tool.help [202(3580)/226 at 33m44s] samba.tests.domain_backup_offline [203(3584)/226 at 35m9s] samba.tests.lsa_string [204(3588)/226 at 35m10s] samba.tests.loadparm [205(3591)/226 at 35m10s] samba4.blackbox.samba3dump [206(3592)/226 at 35m10s] samba4.blackbox.upgrade [207(3600)/226 at 35m37s] samba4.blackbox.provision.py [208(3607)/226 at 36m26s] samba4.blackbox.supported_features [209(3613)/226 at 36m35s] samba4.blackbox.start_backup [210(3616)/226 at 36m44s] samba4.blackbox.upgradeprovision.current [211(3623)/226 at 37m51s] samba4.blackbox.setpassword.py [212(3629)/226 at 38m2s] samba4.blackbox.newuser.py [213(3640)/226 at 38m15s] samba4.blackbox.group.py [214(3669)/226 at 38m36s] samba4.blackbox.provision-backend [215(3673)/226 at 38m43s] samba4.blackbox.renamedc.sh [216(3684)/226 at 39m6s] samba4.dsdb.samdb.ldb_modules.unique_object_sids [217(3690)/226 at 39m6s] samba4.dsdb.samdb.ldb_modules.encrypted_secrets.tdb [218(3705)/226 at 39m6s] samba4.dsdb.samdb.ldb_modules.encrypted_secrets.mdb [219(3720)/226 at 39m7s] lib.audit_logging.audit_logging [220(3735)/226 at 39m7s] lib.audit_logging.audit_logging.errors [221(3749)/226 at 39m7s] samba4.dsdb.samdb.ldb_modules.audit_util [222(3766)/226 at 39m7s] samba4.dsdb.samdb.ldb_modules.audit_log [223(3788)/226 at 39m7s] samba4.dsdb.samdb.ldb_modules.audit_log.errors [224(3793)/226 at 39m7s] samba4.dsdb.samdb.ldb_modules.group_audit UNEXPECTED(failure): samba4.dsdb.samdb.ldb_modules.group_audit.test_audit_group_json_error(none) REASON: Exception: Exception: time stamp "2019-03-30T10:01:56.000044+0000" is after finish time "2019-03-30T10:01:55" ../../source4/dsdb/samdb/ldb_modules/tests/test_group_audit.c:950: error: Failure! 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 samba.tests.docs -> 439 samba4.blackbox.upgradeprovision.alpha13 -> 175 samba4.blackbox.upgradeprovision.release-4-0-0 -> 144 samba4.blackbox.schemaupgrade -> 118 samba4.blackbox.dbcheck.release-4-0-0 -> 97 samba4.blackbox.dbcheck.release-4-0-0.quick -> 94 samba4.blackbox.dbcheck.release-4-1-0rc3 -> 89 samba4.blackbox.dbcheck.release-4-1-0rc3.quick -> 85 samba.tests.domain_backup_offline -> 85 samba.tests.dsdb_lock -> 77 ERROR: test failed with exit code 1 Makefile:16: recipe for target 'test' failed
