2016-05-17 11:20:12 [app] [I] Started GET "/foreman_tasks/tasks/55eb71c3-ca81-483e-be20-5599d9d12e2b" for 172.20.0.72 at 2016-05-17 11:20:12 +0200
2016-05-17 11:20:12 [app] [I] Processing by ForemanTasks::TasksController#show as HTML
2016-05-17 11:20:12 [app] [I]   Parameters: {"id"=>"55eb71c3-ca81-483e-be20-5599d9d12e2b"}
2016-05-17 11:20:12 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_details.html.erb (46.5ms)
2016-05-17 11:20:12 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_running_steps.html.erb (5.0ms)
2016-05-17 11:20:12 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_errors.html.erb (1.6ms)
2016-05-17 11:20:12 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_raw.html.erb (4.8ms)
2016-05-17 11:20:12 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_locks.html.erb (2.5ms)
2016-05-17 11:20:12 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/show.html.erb within layouts/application (83.1ms)
2016-05-17 11:20:12 [app] [I]   Rendered layouts/_application_content.html.erb (0.4ms)
2016-05-17 11:20:12 [app] [I]   Rendered home/_user_dropdown.html.erb (1.5ms)
2016-05-17 11:20:12 [app] [I] Read fragment views/tabs_and_title_records-2 (0.2ms)
2016-05-17 11:20:12 [app] [I]   Rendered home/_topbar.html.erb (2.8ms)
2016-05-17 11:20:12 [app] [I]   Rendered layouts/base.html.erb (4.2ms)
2016-05-17 11:20:12 [app] [I] Completed 200 OK in 106ms (Views: 92.1ms | ActiveRecord: 3.5ms)
2016-05-17 11:20:12 [app] [I]   Rendered text template (0.0ms)
2016-05-17 11:20:12 [app] [I] Completed 200 OK in 376ms (Views: 0.6ms | ActiveRecord: 17.6ms)
2016-05-17 11:20:18 [app] [I] Started GET "/foreman_tasks/tasks/55eb71c3-ca81-483e-be20-5599d9d12e2b" for 172.20.0.72 at 2016-05-17 11:20:18 +0200
2016-05-17 11:20:18 [app] [I] Processing by ForemanTasks::TasksController#show as HTML
2016-05-17 11:20:18 [app] [I]   Parameters: {"id"=>"55eb71c3-ca81-483e-be20-5599d9d12e2b"}
2016-05-17 11:20:18 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_details.html.erb (33.3ms)
2016-05-17 11:20:18 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_running_steps.html.erb (3.4ms)
2016-05-17 11:20:18 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_errors.html.erb (0.3ms)
2016-05-17 11:20:18 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_raw.html.erb (4.6ms)
2016-05-17 11:20:18 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_locks.html.erb (2.2ms)
2016-05-17 11:20:18 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/show.html.erb within layouts/application (46.9ms)
2016-05-17 11:20:18 [app] [I]   Rendered layouts/_application_content.html.erb (0.4ms)
2016-05-17 11:20:18 [app] [I]   Rendered home/_user_dropdown.html.erb (1.9ms)
2016-05-17 11:20:18 [app] [I] Read fragment views/tabs_and_title_records-2 (0.2ms)
2016-05-17 11:20:18 [app] [I]   Rendered home/_topbar.html.erb (3.2ms)
2016-05-17 11:20:18 [app] [I]   Rendered layouts/base.html.erb (4.6ms)
2016-05-17 11:20:18 [app] [I] Completed 200 OK in 66ms (Views: 53.0ms | ActiveRecord: 3.0ms)
2016-05-17 11:20:19 [foreman-tasks/action] [E] ERF42-7784 [Foreman::Exception]: The smart proxy task a8b4759f-9337-484d-9a65-28f08ee1c0d9 failed. (Foreman::Exception)
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/lib/actions/proxy_action.rb:60:in `check_task_status'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/lib/actions/proxy_action.rb:38:in `block in run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/lib/actions/proxy_action.rb:140:in `with_connection_error_handling'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/lib/actions/proxy_action.rb:22:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:506:in `block (3 levels) in execute_run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:17:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action/progress.rb:30:in `with_progress_calculation'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action/progress.rb:16:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:22:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:17:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:30:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:22:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/world.rb:30:in `execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:505:in `block (2 levels) in execute_run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:504:in `catch'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:504:in `block in execute_run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:419:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:419:in `block in with_error_handling'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:419:in `catch'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:419:in `with_error_handling'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:499:in `execute_run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:260:in `execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:9:in `block (2 levels) in execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract.rb:155:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract.rb:155:in `with_meta_calculation'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:8:in `block in execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:22:in `open_action'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:7:in `execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/executors/parallel/worker.rb:15:in `block in on_message'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:74:in `block in assigns'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:73:in `tap'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:73:in `assigns'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:56:in `match_value'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:36:in `block in match?'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:35:in `each'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:35:in `match?'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:23:in `match'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/executors/parallel/worker.rb:12:in `on_message'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/context.rb:46:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/executes_context.rb:7:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/actor.rb:26:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/awaits.rb:15:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/sets_results.rb:14:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/buffer.rb:38:in `process_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/buffer.rb:31:in `process_envelopes?'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/buffer.rb:20:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/termination.rb:55:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/removes_child.rb:10:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/sets_results.rb:14:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/core.rb:161:in `process_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/core.rb:95:in `block in on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/core.rb:118:in `block (2 levels) in schedule_execution'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `block in synchronize'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `synchronize'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `synchronize'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/core.rb:115:in `block in schedule_execution'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/serialized_execution.rb:18:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/serialized_execution.rb:18:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/serialized_execution.rb:96:in `work'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/serialized_execution.rb:77:in `block in call_job'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:333:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:333:in `run_task'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:322:in `block (3 levels) in create_worker'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:305:in `loop'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:305:in `block (2 levels) in create_worker'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:304:in `catch'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:304:in `block in create_worker'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/logging-1.8.2/lib/logging/diagnostic_context.rb:323:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/logging-1.8.2/lib/logging/diagnostic_context.rb:323:in `block in create_with_logging_context'
2016-05-17 11:20:19 [foreman-tasks/action] [E] A sub task failed (RuntimeError)
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action/with_sub_plans.rb:206:in `check_for_errors!'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action/with_sub_plans.rb:125:in `try_to_finish'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action/with_sub_plans.rb:21:in `block in run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:74:in `block in assigns'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:73:in `tap'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:73:in `assigns'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:56:in `match_value'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:36:in `block in match?'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:35:in `each'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:35:in `match?'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:23:in `match'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action/with_sub_plans.rb:11:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_remote_execution-0.3.0/app/lib/actions/remote_execution/run_hosts_job.rb:48:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:506:in `block (3 levels) in execute_run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:17:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:30:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:22:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:17:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:30:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:22:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:17:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/lib/actions/middleware/keep_current_user.rb:30:in `block in run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/lib/actions/middleware/keep_current_user.rb:53:in `restore_curent_user'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/lib/actions/middleware/keep_current_user.rb:30:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:22:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:17:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action/progress.rb:30:in `with_progress_calculation'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action/progress.rb:16:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:22:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:26:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:17:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware.rb:30:in `run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/stack.rb:22:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/middleware/world.rb:30:in `execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:505:in `block (2 levels) in execute_run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:504:in `catch'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:504:in `block in execute_run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:419:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:419:in `block in with_error_handling'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:419:in `catch'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:419:in `with_error_handling'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:499:in `execute_run'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/action.rb:260:in `execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:9:in `block (2 levels) in execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract.rb:155:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract.rb:155:in `with_meta_calculation'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:8:in `block in execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:22:in `open_action'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:7:in `execute'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/executors/parallel/worker.rb:15:in `block in on_message'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:74:in `block in assigns'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:73:in `tap'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matchers/abstract.rb:73:in `assigns'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:56:in `match_value'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:36:in `block in match?'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:35:in `each'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:35:in `match?'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/algebrick-0.7.3/lib/algebrick/matching.rb:23:in `match'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/executors/parallel/worker.rb:12:in `on_message'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/context.rb:46:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/executes_context.rb:7:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-0.8.10/lib/dynflow/actor.rb:26:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/awaits.rb:15:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/sets_results.rb:14:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/buffer.rb:38:in `process_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/buffer.rb:31:in `process_envelopes?'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/buffer.rb:20:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/termination.rb:55:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/removes_child.rb:10:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/behaviour/sets_results.rb:14:in `on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/core.rb:161:in `process_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/core.rb:95:in `block in on_envelope'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/core.rb:118:in `block (2 levels) in schedule_execution'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `block in synchronize'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `synchronize'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `synchronize'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.0/lib/concurrent/actor/core.rb:115:in `block in schedule_execution'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/serialized_execution.rb:18:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/serialized_execution.rb:18:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/serialized_execution.rb:96:in `work'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/serialized_execution.rb:77:in `block in call_job'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:333:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:333:in `run_task'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:322:in `block (3 levels) in create_worker'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:305:in `loop'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:305:in `block (2 levels) in create_worker'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:304:in `catch'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-1.0.0/lib/concurrent/executor/ruby_thread_pool_executor.rb:304:in `block in create_worker'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/logging-1.8.2/lib/logging/diagnostic_context.rb:323:in `call'
 | /opt/theforeman/tfm/root/usr/share/gems/gems/logging-1.8.2/lib/logging/diagnostic_context.rb:323:in `block in create_with_logging_context'
2016-05-17 11:20:20 [app] [I] Started GET "/foreman_tasks/tasks/55eb71c3-ca81-483e-be20-5599d9d12e2b/sub_tasks" for 172.20.0.72 at 2016-05-17 11:20:20 +0200
2016-05-17 11:20:20 [app] [I] Processing by ForemanTasks::TasksController#sub_tasks as HTML
2016-05-17 11:20:20 [app] [I]   Parameters: {"id"=>"55eb71c3-ca81-483e-be20-5599d9d12e2b"}
2016-05-17 11:20:20 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/index.html.erb within layouts/application (19.3ms)
2016-05-17 11:20:20 [app] [I]   Rendered layouts/_application_content.html.erb (0.5ms)
2016-05-17 11:20:20 [app] [I]   Rendered home/_user_dropdown.html.erb (1.9ms)
2016-05-17 11:20:20 [app] [I] Read fragment views/tabs_and_title_records-2 (0.2ms)
2016-05-17 11:20:20 [app] [I]   Rendered home/_topbar.html.erb (3.2ms)
2016-05-17 11:20:20 [app] [I]   Rendered layouts/base.html.erb (4.7ms)
2016-05-17 11:20:20 [app] [I] Completed 200 OK in 44ms (Views: 30.3ms | ActiveRecord: 3.3ms)
2016-05-17 11:20:22 [app] [I] Started GET "/foreman_tasks/tasks/2eafb6dd-8948-4085-889f-1d39f6267b58" for 172.20.0.72 at 2016-05-17 11:20:22 +0200
2016-05-17 11:20:22 [app] [I] Processing by ForemanTasks::TasksController#show as */*
2016-05-17 11:20:22 [app] [I]   Parameters: {"id"=>"2eafb6dd-8948-4085-889f-1d39f6267b58"}
2016-05-17 11:20:22 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_details.html.erb (45.3ms)
2016-05-17 11:20:22 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_running_steps.html.erb (2.2ms)
2016-05-17 11:20:22 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_errors.html.erb (6.0ms)
2016-05-17 11:20:22 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_raw.html.erb (5.1ms)
2016-05-17 11:20:22 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/_locks.html.erb (3.3ms)
2016-05-17 11:20:22 [app] [I]   Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.7.17/app/views/foreman_tasks/tasks/show.html.erb (227.5ms)
2016-05-17 11:20:22 [app] [I] Completed 200 OK in 271ms (Views: 257.8ms | ActiveRecord: 3.9ms)