Server Time: Sat, 23 May 2026 02:36:02 +0100


Execute scheduled task: Background processing for messaging (core\task\messaging_cleanup_task)
... started 02:36:02. Current memory use 1.9 MB.
... used 5 dbqueries
... used 0.045668840408325 seconds
Scheduled task complete: Background processing for messaging (core\task\messaging_cleanup_task)
Execute scheduled task: Send new user passwords (core\task\send_new_user_passwords_task)
... started 02:36:02. Current memory use 2.4 MB.
... used 1 dbqueries
... used 0.00030517578125 seconds
Scheduled task complete: Send new user passwords (core\task\send_new_user_passwords_task)
Execute scheduled task: Send failed login notifications (core\task\send_failed_login_notifications_task)
... started 02:36:02. Current memory use 2.4 MB.
... used 0 dbqueries
... used 0.00010800361633301 seconds
Scheduled task complete: Send failed login notifications (core\task\send_failed_login_notifications_task)
Execute scheduled task: Background processing for gradebook (core\task\grade_cron_task)
... started 02:36:02. Current memory use 2.4 MB.
... used 2 dbqueries
... used 0.0009000301361084 seconds
Scheduled task complete: Background processing for gradebook (core\task\grade_cron_task)
Execute scheduled task: Background processing for cleaning grade history tables (core\task\grade_history_cleanup_task)
... started 02:36:02. Current memory use 2.4 MB.
... used 0 dbqueries
... used 5.3167343139648E-5 seconds
Scheduled task complete: Background processing for cleaning grade history tables (core\task\grade_history_cleanup_task)
Execute scheduled task: Calculate regular completion data (core\task\completion_regular_task)
... started 02:36:02. Current memory use 2.4 MB.
Aggregating completions
... used 6 dbqueries
... used 0.010686159133911 seconds
Scheduled task complete: Calculate regular completion data (core\task\completion_regular_task)
Execute scheduled task: Background processing for portfolio plugins (core\task\portfolio_cron_task)
... started 02:36:02. Current memory use 2.5 MB.
... used 0 dbqueries
... used 0.00010180473327637 seconds
Scheduled task complete: Background processing for portfolio plugins (core\task\portfolio_cron_task)
Execute scheduled task: Update site summarydata (tool_brickfield\task\update_summarydata)
... started 02:36:02. Current memory use 2.1 MB.
... used 3 dbqueries
... used 0.0068600177764893 seconds
Scheduled task complete: Update site summarydata (tool_brickfield\task\update_summarydata)
Execute scheduled task: Delete expired contexts (tool_dataprivacy\task\delete_expired_contexts)
... started 02:36:02. Current memory use 2.2 MB.
Checking requirements
  Requirements not met. Cannot process expired retentions.
Processed deletions for 0 course contexts, and 0 user contexts as expired
... used 0 dbqueries
... used 0.0047528743743896 seconds
Scheduled task complete: Delete expired contexts (tool_dataprivacy\task\delete_expired_contexts)
Execute scheduled task: Cleanup of unverified incoming email (tool_messageinbound\task\cleanup_task)
... started 02:36:02. Current memory use 2.2 MB.
Inbound Message not fully configured - exiting early.
... used 1 dbqueries
... used 0.0041038990020752 seconds
Scheduled task complete: Cleanup of unverified incoming email (tool_messageinbound\task\cleanup_task)
Execute scheduled task: Activate/deactivate invalid rule subscriptions (tool_monitor\task\check_subscriptions)
... started 02:36:02. Current memory use 2.2 MB.
... used 0 dbqueries
... used 0.00033187866210938 seconds
Scheduled task complete: Activate/deactivate invalid rule subscriptions (tool_monitor\task\check_subscriptions)
Execute scheduled task: Send warnings to users (mod_attendance\task\notify)
... started 02:36:02. Current memory use 2.3 MB.
... used 0 dbqueries
... used 0.00049400329589844 seconds
Scheduled task complete: Send warnings to users (mod_attendance\task\notify)
Execute scheduled task: Task to clear temporary passwords generated by rotate QR code functionality. (mod_attendance\task\clear_temporary_passwords)
... started 02:36:02. Current memory use 2.3 MB.
... used 1 dbqueries
... used 0.00036382675170898 seconds
Scheduled task complete: Task to clear temporary passwords generated by rotate QR code functionality. (mod_attendance\task\clear_temporary_passwords)
Execute scheduled task: Background processing for legacy cron in plagiarism plugins (core\task\plagiarism_cron_task)
... started 02:36:02. Current memory use 2.6 MB.
... used 0 dbqueries
... used 5.0067901611328E-5 seconds
Scheduled task complete: Background processing for legacy cron in plagiarism plugins (core\task\plagiarism_cron_task)
Execute scheduled task: Send calendar notifications (core\task\calendar_cron_task)
... started 02:36:02. Current memory use 2.6 MB.
... used 1 dbqueries
... used 0.010243892669678 seconds
Scheduled task complete: Send calendar notifications (core\task\calendar_cron_task)
Execute scheduled task: Sync external blogs (core\task\blog_cron_task)
... started 02:36:02. Current memory use 2.7 MB.
... used 2 dbqueries
... used 0.00079107284545898 seconds
Scheduled task complete: Sync external blogs (core\task\blog_cron_task)
Execute scheduled task: Background processing for cleaning up question previews (core\task\question_preview_cleanup_task)
... started 02:36:02. Current memory use 2.7 MB.

  Cleaning up old question previews...done.
... used 2 dbqueries
... used 0.003014087677002 seconds
Scheduled task complete: Background processing for cleaning up question previews (core\task\question_preview_cleanup_task)
Execute scheduled task: Background processing for caches (core\task\cache_cron_task)
... started 02:36:02. Current memory use 2.7 MB.
Cleaning up stale session data from cache stores.
... used 0 dbqueries
... used 0.00032401084899902 seconds
Scheduled task complete: Background processing for caches (core\task\cache_cron_task)
Execute scheduled task: Automated backups (core\task\automated_backup_task)
... started 02:36:02. Current memory use 2.7 MB.
Checking automated backup status...INACTIVE
... used 0 dbqueries
... used 0.27574014663696 seconds
Scheduled task complete: Automated backups (core\task\automated_backup_task)
Execute scheduled task: Award badges (core\task\badges_cron_task)
... started 02:36:03. Current memory use 4.4 MB.
Started reviewing available badges.
Badges were issued 0 time(s).
... used 1 dbqueries
... used 0.0082080364227295 seconds
Scheduled task complete: Award badges (core\task\badges_cron_task)
Execute scheduled task: Background processing for sending badges notifications (core\task\badges_message_task)
... started 02:36:03. Current memory use 4.5 MB.
Sending scheduled badge notifications.
... used 1 dbqueries
... used 0.00045585632324219 seconds
Scheduled task complete: Background processing for sending badges notifications (core\task\badges_message_task)
Execute scheduled task: Global search indexing (core\task\search_index_task)
... started 02:36:03. Current memory use 4.5 MB.
... used 0 dbqueries
... used 8.2015991210938E-5 seconds
Scheduled task complete: Global search indexing (core\task\search_index_task)
Execute scheduled task: Complete learning plans which are due (core\task\complete_plans_task)
... started 02:36:03. Current memory use 4.5 MB.
... used 1 dbqueries
... used 0.0016999244689941 seconds
Scheduled task complete: Complete learning plans which are due (core\task\complete_plans_task)
Execute scheduled task: Sync plans from learning plan template cohorts (core\task\sync_plans_from_template_cohorts_task)
... started 02:36:03. Current memory use 4.5 MB.
... used 1 dbqueries
... used 0.0018401145935059 seconds
Scheduled task complete: Sync plans from learning plan template cohorts (core\task\sync_plans_from_template_cohorts_task)
Execute scheduled task: Refresh OAuth tokens for service accounts (core\oauth2\refresh_system_tokens_task)
... started 02:36:03. Current memory use 4.5 MB.
... used 1 dbqueries
... used 0.0019130706787109 seconds
Scheduled task complete: Refresh OAuth tokens for service accounts (core\oauth2\refresh_system_tokens_task)
Execute scheduled task: Analytics cleanup (core\task\analytics_cleanup_task)
... started 02:36:03. Current memory use 4.6 MB.
... used 24 dbqueries
... used 0.17185378074646 seconds
Scheduled task complete: Analytics cleanup (core\task\analytics_cleanup_task)
Execute scheduled task: Send report schedules (core_reportbuilder\task\send_schedules)
... started 02:36:03. Current memory use 5.7 MB.
... used 1 dbqueries
... used 0.002161979675293 seconds
Scheduled task complete: Send report schedules (core_reportbuilder\task\send_schedules)
Execute scheduled task: Background processing for assignment module (mod_assign\task\cron_task)
... started 02:36:03. Current memory use 5.9 MB.
... used 3 dbqueries
... used 0.011993169784546 seconds
Scheduled task complete: Background processing for assignment module (mod_assign\task\cron_task)
Execute scheduled task: Background processing for chat module (mod_chat\task\cron_task)
... started 02:36:03. Current memory use 6.0 MB.
... used 4 dbqueries
... used 0.0013301372528076 seconds
Scheduled task complete: Background processing for chat module (mod_chat\task\cron_task)
Execute scheduled task: Forum mailings and maintenance jobs (mod_forum\task\cron_task)
... started 02:36:03. Current memory use 6.1 MB.
Removing old digest records from 7 days ago.
Removed all old digest records.
Fetching unmailed posts.
  No posts found.
... used 2 dbqueries
... used 0.000946044921875 seconds
Scheduled task complete: Forum mailings and maintenance jobs (mod_forum\task\cron_task)
Execute scheduled task: Updating overdue quiz attempts (mod_quiz\task\update_overdue_attempts)
... started 02:36:03. Current memory use 6.2 MB.
  Looking for quiz overdue quiz attempts...
  Considered 0 attempts in 0 quizzes.
... used 1 dbqueries
... used 0.0016858577728271 seconds
Scheduled task complete: Updating overdue quiz attempts (mod_quiz\task\update_overdue_attempts)
Execute scheduled task: Send quiz attempt graded notifications (mod_quiz\task\quiz_notify_attempt_manual_grading_completed)
... started 02:36:03. Current memory use 6.2 MB.
Looking for quiz attempts which may need a graded notification sent...
... used 1 dbqueries
... used 0.0013151168823242 seconds
Scheduled task complete: Send quiz attempt graded notifications (mod_quiz\task\quiz_notify_attempt_manual_grading_completed)
Execute scheduled task: Background processing for SCORM (mod_scorm\task\cron_task)
... started 02:36:03. Current memory use 6.3 MB.
Updating scorm packages which require daily update
... used 3 dbqueries
... used 0.0086410045623779 seconds
Scheduled task complete: Background processing for SCORM (mod_scorm\task\cron_task)
Execute scheduled task: Background processing for workshop module (mod_workshop\task\cron_task)
... started 02:36:03. Current memory use 6.4 MB.
 processing workshop subplugins ...
... used 1 dbqueries
... used 0.00039386749267578 seconds
Scheduled task complete: Background processing for workshop module (mod_workshop\task\cron_task)
Execute scheduled task: Cohort enrolment sync task (enrol_cohort\task\enrol_cohort_sync)
... started 02:36:03. Current memory use 6.4 MB.
... used 7 dbqueries
... used 0.0058298110961914 seconds
Scheduled task complete: Cohort enrolment sync task (enrol_cohort\task\enrol_cohort_sync)
Execute scheduled task: Synchronise manual enrolments task (enrol_manual\task\sync_enrolments)
... started 02:36:03. Current memory use 6.4 MB.
Verifying manual enrolment expiration...
...manual enrolment updates finished.
... used 1 dbqueries
... used 0.00089478492736816 seconds
Scheduled task complete: Synchronise manual enrolments task (enrol_manual\task\sync_enrolments)
Execute scheduled task: Manual enrolment send expiry notifications task (enrol_manual\task\send_expiry_notifications)
... started 02:36:03. Current memory use 6.4 MB.
manual enrolment expiry notifications will be sent at Saturday, 23 May 2026, 6:00 AM.
... used 0 dbqueries
... used 0.00039887428283691 seconds
Scheduled task complete: Manual enrolment send expiry notifications task (enrol_manual\task\send_expiry_notifications)
Execute scheduled task: Synchronise self enrolments task (enrol_self\task\sync_enrolments)
... started 02:36:03. Current memory use 6.4 MB.
Verifying self-enrolments...
...user self-enrolment updates finished.
No expired enrol_self enrolments detected
... used 3 dbqueries
... used 0.00164794921875 seconds
Scheduled task complete: Synchronise self enrolments task (enrol_self\task\sync_enrolments)
Execute scheduled task: Self enrolment send expiry notifications task (enrol_self\task\send_expiry_notifications)
... started 02:36:03. Current memory use 6.4 MB.
self enrolment expiry notifications will be sent at Saturday, 23 May 2026, 6:00 AM.
... used 0 dbqueries
... used 0.00032806396484375 seconds
Scheduled task complete: Self enrolment send expiry notifications task (enrol_self\task\send_expiry_notifications)
Execute scheduled task: Process bulk batch accessibility checking (tool_brickfield\task\bulk_process_courses)
... started 02:36:03. Current memory use 6.4 MB.
... used 3 dbqueries
... used 0.00077605247497559 seconds
Scheduled task complete: Process bulk batch accessibility checking (tool_brickfield\task\bulk_process_courses)
Execute scheduled task: Process bulk caching (tool_brickfield\task\bulk_process_caches)
... started 02:36:03. Current memory use 6.4 MB.
... used 3 dbqueries
... used 0.00062203407287598 seconds
Scheduled task complete: Process bulk caching (tool_brickfield\task\bulk_process_caches)
Execute scheduled task: Process content analysis requests (tool_brickfield\task\process_analysis_requests)
... started 02:36:03. Current memory use 6.4 MB.
... used 3 dbqueries
... used 0.0013811588287354 seconds
Scheduled task complete: Process content analysis requests (tool_brickfield\task\process_analysis_requests)
Execute scheduled task: Sync cohort role assignments (tool_cohortroles\task\cohort_role_sync)
... started 02:36:03. Current memory use 6.4 MB.
Sync cohort roles...
Added 0
Removed 0
... used 3 dbqueries
... used 0.0029449462890625 seconds
Scheduled task complete: Sync cohort role assignments (tool_cohortroles\task\cohort_role_sync)
Execute scheduled task: Incoming email pickup (tool_messageinbound\task\pickup_task)
... started 02:36:03. Current memory use 6.9 MB.
Inbound Message not fully configured - exiting early.
... used 0 dbqueries
... used 0.00014281272888184 seconds
Scheduled task complete: Incoming email pickup (tool_messageinbound\task\pickup_task)
Execute scheduled task: Cleanup event monitor events (tool_monitor\task\clean_events)
... started 02:36:03. Current memory use 6.9 MB.
... used 0 dbqueries
... used 0.00010299682617188 seconds
Scheduled task complete: Cleanup event monitor events (tool_monitor\task\clean_events)
Execute scheduled task: Cleanup course recycle bin (tool_recyclebin\task\cleanup_course_bin)
... started 02:36:03. Current memory use 6.9 MB.
... used 1 dbqueries
... used 0.0014431476593018 seconds
Scheduled task complete: Cleanup course recycle bin (tool_recyclebin\task\cleanup_course_bin)
Execute scheduled task: Cleanup category recycle bin (tool_recyclebin\task\cleanup_category_bin)
... started 02:36:03. Current memory use 6.9 MB.
... used 1 dbqueries
... used 0.0003349781036377 seconds
Scheduled task complete: Cleanup category recycle bin (tool_recyclebin\task\cleanup_category_bin)
Execute scheduled task: Free up memory used by expired entries in Redis caches (cachestore_redis\task\ttl)
... started 02:36:03. Current memory use 6.9 MB.
No TTL caches assigned to a Redis store; nothing to do.
... used 0 dbqueries
... used 7.0810317993164E-5 seconds
Scheduled task complete: Free up memory used by expired entries in Redis caches (cachestore_redis\task\ttl)
Execute scheduled task: Background processing for scheduled allocation (workshopallocation_scheduled\task\cron_task)
... started 02:36:03. Current memory use 6.8 MB.
... no workshops awaiting scheduled allocation. ... used 1 dbqueries
... used 0.00053691864013672 seconds
Scheduled task complete: Background processing for scheduled allocation (workshopallocation_scheduled\task\cron_task)
Execute scheduled task: Check for attendance sessions that require auto marking (mod_attendance\task\auto_mark)
... started 02:36:03. Current memory use 6.8 MB.
... used 1 dbqueries
... used 0.0011441707611084 seconds
Scheduled task complete: Check for attendance sessions that require auto marking (mod_attendance\task\auto_mark)
Execute scheduled task: Cleanup of task logs (core\task\task_log_cleanup_task)
... started 02:36:03. Current memory use 6.8 MB.
... used 8 dbqueries
... used 0.013795852661133 seconds
Scheduled task complete: Cleanup of task logs (core\task\task_log_cleanup_task)
Execute scheduled task: Cleanup old sessions (core\task\session_cleanup_task)
... started 02:36:03. Current memory use 6.8 MB.
... used 72 dbqueries
... used 0.1048150062561 seconds
Scheduled task complete: Cleanup old sessions (core\task\session_cleanup_task)
Execute scheduled task: Delete unconfirmed users (core\task\delete_unconfirmed_users_task)
... started 02:36:03. Current memory use 6.9 MB.
... used 1 dbqueries
... used 0.00047206878662109 seconds
Scheduled task complete: Delete unconfirmed users (core\task\delete_unconfirmed_users_task)
Execute scheduled task: Delete incomplete users (core\task\delete_incomplete_users_task)
... started 02:36:03. Current memory use 6.9 MB.
... used 0 dbqueries
... used 0.00010991096496582 seconds
Scheduled task complete: Delete incomplete users (core\task\delete_incomplete_users_task)
Execute scheduled task: Clean backup tables, logs and files (core\task\backup_cleanup_task)
... started 02:36:03. Current memory use 6.9 MB.
... used 2 dbqueries
... used 0.00058698654174805 seconds
Scheduled task complete: Clean backup tables, logs and files (core\task\backup_cleanup_task)
Execute scheduled task: Cleanup contexts (core\task\context_cleanup_task)
... started 02:36:03. Current memory use 6.9 MB.
 Cleaned up context instances
... used 10 dbqueries
... used 0.01168417930603 seconds
Scheduled task complete: Cleanup contexts (core\task\context_cleanup_task)
Execute scheduled task: Remove expired cache entries (core\task\cache_cleanup_task)
... started 02:36:03. Current memory use 6.5 MB.
... used 1 dbqueries
... used 0.0002591609954834 seconds
Scheduled task complete: Remove expired cache entries (core\task\cache_cleanup_task)
Execute scheduled task: Create missing contexts (core\task\create_contexts_task)
... started 02:36:03. Current memory use 6.5 MB.
 Created missing context instances
... used 11 dbqueries
... used 0.023406028747559 seconds
Scheduled task complete: Create missing contexts (core\task\create_contexts_task)
Execute scheduled task: Completion mark as started (core\task\completion_daily_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 1 dbqueries
... used 0.010501861572266 seconds
Scheduled task complete: Completion mark as started (core\task\completion_daily_task)
Execute scheduled task: Delete stale temp files (core\task\file_temp_cleanup_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 0 dbqueries
... used 0.00049090385437012 seconds
Scheduled task complete: Delete stale temp files (core\task\file_temp_cleanup_task)
Execute scheduled task: Cleanup files in trash (core\task\file_trash_cleanup_task)
... started 02:36:04. Current memory use 6.5 MB.
Deleting old draft files... ... started 02:36:04. Current memory use 6.5 MB.
done.
Deleting orphaned preview, and document conversion files... ... started 02:36:04. Current memory use 6.5 MB.
done.
... used 2 dbqueries
... used 0.001046895980835 seconds
Scheduled task complete: Cleanup files in trash (core\task\file_trash_cleanup_task)
Execute scheduled task: Global search index optimization (core\task\search_optimize_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 0 dbqueries
... used 9.7990036010742E-5 seconds
Scheduled task complete: Global search index optimization (core\task\search_optimize_task)
Execute scheduled task: Background processing for statistics (core\task\stats_cron_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 0 dbqueries
... used 7.9870223999023E-5 seconds
Scheduled task complete: Background processing for statistics (core\task\stats_cron_task)
Execute scheduled task: Cleanup password reset attempts (core\task\password_reset_cleanup_task)
... started 02:36:04. Current memory use 6.5 MB.
 Cleaned up old password reset records
... used 1 dbqueries
... used 0.00033807754516602 seconds
Scheduled task complete: Cleanup password reset attempts (core\task\password_reset_cleanup_task)
Execute scheduled task: Cleanup of temporary records for file conversions (core_files\task\conversion_cleanup_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 2 dbqueries
... used 0.0010428428649902 seconds
Scheduled task complete: Cleanup of temporary records for file conversions (core_files\task\conversion_cleanup_task)
Execute scheduled task: Unused H5P files cleanup (core\task\h5p_clean_orphaned_records_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 1 dbqueries
... used 0.00022196769714355 seconds
Scheduled task complete: Unused H5P files cleanup (core\task\h5p_clean_orphaned_records_task)
Execute scheduled task: Clean up quarantined files. (core\task\antivirus_cleanup_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 1 dbqueries
... used 0.0017180442810059 seconds
Scheduled task complete: Clean up quarantined files. (core\task\antivirus_cleanup_task)
Execute scheduled task: Clean up ad hoc task metadata (core\task\task_lock_cleanup_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 1 dbqueries
... used 0.00085592269897461 seconds
Scheduled task complete: Clean up ad hoc task metadata (core\task\task_lock_cleanup_task)
Execute scheduled task: Stored xAPI states clean up (core_xapi\task\state_cleanup_task)
... started 02:36:04. Current memory use 6.5 MB.
... used 2 dbqueries
... used 0.011452913284302 seconds
Scheduled task complete: Stored xAPI states clean up (core_xapi\task\state_cleanup_task)
Execute scheduled task: Messages digest mailings (message_email\task\send_email_task)
... started 02:36:04. Current memory use 6.3 MB.
... used 3 dbqueries
... used 0.0041780471801758 seconds
Scheduled task complete: Messages digest mailings (message_email\task\send_email_task)
Ran 0 adhoc tasks found at Sat, 23 May 2026 02:36:04 +0100
Cron run completed correctly
Cron completed at 02:36:04 in 1.620328 seconds. Memory used: 6.7 MB.