2016-01-29T10:29:06 [app] [I] Started POST "/hosts" for 192.168.1.1 at 2016-01-29 10:29:06 +1100
2016-01-29T10:29:06 [app] [I] Processing by HostsController#create as */*
2016-01-29T10:29:06 [app] [I]   Parameters: {"utf8"=>"✓", "authenticity_token"=>"8XsEWwiJ8AQKgEMaEW9YkPcX/acgBdp+9NuoWgPtoic=", "host"=>{"name"=>"wintest4", "hostgroup_id"=>"2", "compute_resource_id"=>"1", "puppetclass_ids"=>[""], "managed"=>"true", "progress_report_id"=>"[FILTERED]", "type"=>"Host::Managed", "interfaces_attributes"=>{"0"=>{"_destroy"=>"0", "type"=>"Nic::Managed", "mac"=>"", "identifier"=>"", "name"=>"wintest4", "domain_id"=>"1", "subnet_id"=>"1", "ip"=>"192.168.1.101", "managed"=>"1", "primary"=>"1", "provision"=>"1", "virtual"=>"0", "tag"=>"", "attached_to"=>"", "compute_attributes"=>{"type"=>"network", "network"=>"default", "model"=>"virtio"}}}, "compute_attributes"=>{"cpus"=>"1", "memory"=>"805306368", "start"=>"1", "volumes_attributes"=>{"0"=>{"_delete"=>"", "pool_name"=>"default", "capacity"=>"20G", "allocation"=>"0G", "format_type"=>"raw"}}, "image_id"=>"/var/lib/libvirt/images/win2012r2template.img"}, "architecture_id"=>"1", "operatingsystem_id"=>"2", "provision_method"=>"image", "build"=>"1", "disk"=>"", "root_pass"=>"[FILTERED]", "is_owned_by"=>"3-Users", "enabled"=>"1", "comment"=>"", "overwrite"=>"false"}, "capabilities"=>"build image", "provider"=>"Libvirt"}
2016-01-29T10:29:06 [app] [D] Setting current user thread-local variable to admin
2016-01-29T10:29:08 [app] [W] Unhandled Libvirt error
 | Fog::Errors::Error: Error saving the server: undefined method `Error' for Fog::Errors:Module
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/fog-libvirt-0.0.3/lib/fog/libvirt/models/compute/server.rb:67:in `rescue in save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/fog-libvirt-0.0.3/lib/fog/libvirt/models/compute/server.rb:60:in `save'
 | /usr/share/foreman/app/models/compute_resources/foreman/model/libvirt.rb:125:in `create_vm'
 | /usr/share/foreman/app/models/concerns/orchestration/compute.rb:76:in `setCompute'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:168:in `execute'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:113:in `block in process'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:105:in `each'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:105:in `process'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:35:in `on_save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:671:in `_run__2727857058119910110__save__719114891143970541__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_save_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/callbacks.rb:264:in `create_or_update'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/persistence.rb:84:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/validations.rb:50:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/attribute_methods/dirty.rb:22:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:259:in `block (2 levels) in save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:313:in `block in with_transaction_returning_status'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:208:in `transaction'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:311:in `with_transaction_returning_status'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:259:in `block in save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:270:in `rollback_active_record_state!'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:258:in `save'
 | /usr/share/foreman/app/models/concerns/foreman/sti.rb:29:in `save_with_type'
 | /usr/share/foreman/app/controllers/hosts_controller.rb:85:in `create'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/base.rb:167:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rendering.rb:10:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:627:in `block (4 levels) in _run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7660'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:326:in `around'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_around_1883'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7660'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:626:in `block (3 levels) in _run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7659'
 | /usr/share/foreman/app/controllers/concerns/application_shared.rb:13:in `set_timezone'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7659'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:625:in `block (2 levels) in _run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7658'
 | /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in `clear_thread'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7658'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:448:in `block in _run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7657'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:326:in `around'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_around_13'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7657'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:414:in `_run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/callbacks.rb:17:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rescue.rb:29:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications.rb:123:in `block in instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications.rb:123:in `instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/instrumentation.rb:29:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/params_wrapper.rb:207:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/base.rb:121:in `process'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/rendering.rb:45:in `process'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal.rb:203:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal.rb:246:in `block in action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:73:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:36:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:68:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `each'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:608:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/apipie-rails-0.2.6/lib/apipie/static_dispatcher.rb:65:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/apipie-rails-0.2.6/lib/apipie/extractor/recorder.rb:97:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/apipie-rails-0.2.6/lib/apipie/middleware/checksum_in_headers.rb:27:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/etag.rb:23:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/conditionalget.rb:35:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/head.rb:14:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
 | /usr/share/foreman/lib/middleware/catch_json_parse_errors.rb:9:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/flash.rb:242:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/session/abstract/id.rb:210:in `context'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/session/abstract/id.rb:205:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/cookies.rb:341:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/query_cache.rb:64:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `_run__4527946632051418822__call__719114891143970541__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/rack/logger.rb:32:in `call_app'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/rack/logger.rb:18:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/request_id.rb:22:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/methodoverride.rb:21:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/runtime.rb:17:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/lock.rb:15:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/static.rb:83:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:143:in `pass'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:155:in `invalidate'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:71:in `call!'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/engine.rb:484:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/application.rb:231:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/railtie/configurable.rb:30:in `method_missing'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/builder.rb:134:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:64:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:49:in `each'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:49:in `call'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/rack/thread_handler_extension.rb:77:in `process_request'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:142:in `accept_and_process_next_request'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:110:in `main_loop'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler.rb:448:in `block (3 levels) in start_threads'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/logging-2.0.0/lib/logging/diagnostic_context.rb:448:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/logging-2.0.0/lib/logging/diagnostic_context.rb:448:in `block in create_with_logging_context'
2016-01-29T10:29:08 [app] [W] Failed to create a compute libvirt (Libvirt) instance wintest4.internal.devops.itree: can't convert nil into String
 |
 | TypeError: can't convert nil into String
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/fog-libvirt-0.0.3/lib/fog/libvirt/requests/compute/list_domains.rb:9:in `lookup_domain_by_uuid'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/fog-libvirt-0.0.3/lib/fog/libvirt/requests/compute/list_domains.rb:9:in `list_domains'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/fog-libvirt-0.0.3/lib/fog/libvirt/models/compute/servers.rb:15:in `get'
 | /usr/share/foreman/app/models/compute_resource.rb:137:in `find_vm_by_uuid'
 | /usr/share/foreman/app/models/compute_resources/foreman/model/libvirt.rb:33:in `find_vm_by_uuid'
 | /usr/share/foreman/app/models/compute_resources/foreman/model/libvirt.rb:41:in `destroy_vm'
 | /usr/share/foreman/app/models/compute_resources/foreman/model/libvirt.rb:128:in `rescue in create_vm'
 | /usr/share/foreman/app/models/compute_resources/foreman/model/libvirt.rb:123:in `create_vm'
 | /usr/share/foreman/app/models/concerns/orchestration/compute.rb:76:in `setCompute'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:168:in `execute'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:113:in `block in process'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:105:in `each'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:105:in `process'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:35:in `on_save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:671:in `_run__2727857058119910110__save__719114891143970541__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_save_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/callbacks.rb:264:in `create_or_update'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/persistence.rb:84:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/validations.rb:50:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/attribute_methods/dirty.rb:22:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:259:in `block (2 levels) in save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:313:in `block in with_transaction_returning_status'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:208:in `transaction'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:311:in `with_transaction_returning_status'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:259:in `block in save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:270:in `rollback_active_record_state!'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:258:in `save'
 | /usr/share/foreman/app/models/concerns/foreman/sti.rb:29:in `save_with_type'
 | /usr/share/foreman/app/controllers/hosts_controller.rb:85:in `create'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/base.rb:167:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rendering.rb:10:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:627:in `block (4 levels) in _run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7660'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:326:in `around'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_around_1883'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7660'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:626:in `block (3 levels) in _run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7659'
 | /usr/share/foreman/app/controllers/concerns/application_shared.rb:13:in `set_timezone'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7659'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:625:in `block (2 levels) in _run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7658'
 | /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in `clear_thread'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7658'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:448:in `block in _run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7657'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:326:in `around'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_around_13'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7657'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:414:in `_run__2568860627398336595__process_action__237221422586492429__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/callbacks.rb:17:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rescue.rb:29:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications.rb:123:in `block in instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications.rb:123:in `instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/instrumentation.rb:29:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/params_wrapper.rb:207:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/base.rb:121:in `process'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/rendering.rb:45:in `process'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal.rb:203:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal.rb:246:in `block in action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:73:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:36:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:68:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `each'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:608:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/apipie-rails-0.2.6/lib/apipie/static_dispatcher.rb:65:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/apipie-rails-0.2.6/lib/apipie/extractor/recorder.rb:97:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/apipie-rails-0.2.6/lib/apipie/middleware/checksum_in_headers.rb:27:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/etag.rb:23:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/conditionalget.rb:35:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/head.rb:14:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
 | /usr/share/foreman/lib/middleware/catch_json_parse_errors.rb:9:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/flash.rb:242:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/session/abstract/id.rb:210:in `context'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/session/abstract/id.rb:205:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/cookies.rb:341:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/query_cache.rb:64:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `_run__4527946632051418822__call__719114891143970541__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/rack/logger.rb:32:in `call_app'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/rack/logger.rb:18:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/request_id.rb:22:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/methodoverride.rb:21:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/runtime.rb:17:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/lock.rb:15:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/static.rb:83:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:143:in `pass'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:155:in `invalidate'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:71:in `call!'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/engine.rb:484:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/application.rb:231:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/railtie/configurable.rb:30:in `method_missing'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/builder.rb:134:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:64:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:49:in `each'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:49:in `call'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/rack/thread_handler_extension.rb:77:in `process_request'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:142:in `accept_and_process_next_request'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:110:in `main_loop'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler.rb:448:in `block (3 levels) in start_threads'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/logging-2.0.0/lib/logging/diagnostic_context.rb:448:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/logging-2.0.0/lib/logging/diagnostic_context.rb:448:in `block in create_with_logging_context'
2016-01-29T10:29:08 [app] [I] Started GET "/tasks/7c0d8098-6669-4483-9a5d-29a5bdba17ce" for 192.168.1.1 at 2016-01-29 10:29:08 +1100
2016-01-29T10:29:08 [app] [I] Processing by TasksController#show as */*
2016-01-29T10:29:08 [app] [I]   Parameters: {"id"=>"7c0d8098-6669-4483-9a5d-29a5bdba17ce"}
2016-01-29T10:29:08 [app] [D] Setting current user thread-local variable to admin
2016-01-29T10:29:08 [app] [I]   Rendered tasks/_list.html.erb (0.4ms)
2016-01-29T10:29:08 [app] [I] Completed 200 OK in 9.9ms (Views: 1.0ms | ActiveRecord: 0.6ms)
2016-01-29T10:29:09 [app] [I] Failed to save: Failed to create a compute libvirt (Libvirt) instance wintest4.internal.devops.itree: can't convert nil into String
 |
2016-01-29T10:29:09 [app] [I]   Rendered hosts/_progress.html.erb (0.1ms)
2016-01-29T10:29:09 [app] [D] Setting current organization thread-local variable to none
2016-01-29T10:29:09 [app] [D] Setting current location thread-local variable to none
2016-01-29T10:29:09 [app] [I]   Rendered puppetclasses/_selectedClasses.html.erb (0.0ms)
2016-01-29T10:29:09 [app] [I]   Rendered puppetclasses/_classes_in_groups.html.erb (0.0ms)
2016-01-29T10:29:09 [app] [I]   Rendered puppetclasses/_classes.html.erb (18.8ms)
2016-01-29T10:29:09 [app] [I]   Rendered puppetclasses/_class_selection.html.erb (57.3ms)
2016-01-29T10:29:09 [app] [I]   Rendered nic/_base_form.html.erb (8.8ms)
2016-01-29T10:29:09 [app] [I]   Rendered nic/_virtual_form.html.erb (0.7ms)
2016-01-29T10:29:09 [app] [I]   Rendered compute_resources_vms/form/libvirt/_network.html.erb (22.1ms)
2016-01-29T10:29:09 [app] [I]   Rendered nic/_provider_specific_form.html.erb (23.1ms)
2016-01-29T10:29:09 [app] [I]   Rendered nic/manageds/_managed.html.erb (34.8ms)
2016-01-29T10:29:09 [app] [I]   Rendered nic/_base_form.html.erb (9.3ms)
2016-01-29T10:29:09 [app] [I]   Rendered nic/_virtual_form.html.erb (0.9ms)
2016-01-29T10:29:09 [app] [I]   Rendered compute_resources_vms/form/libvirt/_network.html.erb (21.5ms)
2016-01-29T10:29:09 [app] [I]   Rendered nic/_provider_specific_form.html.erb (22.5ms)
2016-01-29T10:29:09 [app] [I]   Rendered nic/manageds/_managed.html.erb (35.1ms)
2016-01-29T10:29:09 [app] [I]   Rendered hosts/_interfaces.html.erb (72.3ms)
2016-01-29T10:29:09 [app] [I]   Rendered compute_resources_vms/form/libvirt/_base.html.erb (20.2ms)
2016-01-29T10:29:09 [app] [I]   Rendered compute_resources_vms/form/libvirt/_volume.html.erb (8.7ms)
2016-01-29T10:29:09 [app] [I]   Rendered compute_resources_vms/form/libvirt/_volume.html.erb (10.4ms)
2016-01-29T10:29:09 [app] [I]   Rendered compute_resources_vms/form/_volumes.html.erb (26.5ms)
2016-01-29T10:29:09 [app] [I]   Rendered hosts/_compute_detail.html.erb (48.0ms)
2016-01-29T10:29:09 [app] [I]   Rendered hosts/_compute.html.erb (63.4ms)
2016-01-29T10:29:09 [app] [I]   Rendered common/os_selection/_architecture.html.erb (3.5ms)
2016-01-29T10:29:09 [app] [I]   Rendered common/os_selection/_operatingsystem.html.erb (6.2ms)
2016-01-29T10:29:09 [app] [I]   Rendered hosts/_operating_system.html.erb (15.7ms)
2016-01-29T10:29:09 [app] [I]   Rendered hosts/_unattended.html.erb (79.6ms)
2016-01-29T10:29:09 [app] [I]   Rendered puppetclasses/_class_parameters.html.erb (0.0ms)
2016-01-29T10:29:09 [app] [I]   Rendered puppetclasses/_classes_parameters.html.erb (7.1ms)
2016-01-29T10:29:09 [app] [I]   Rendered common_parameters/_puppetclass_parameter.html.erb (1.9ms)
2016-01-29T10:29:09 [app] [I]   Rendered common_parameters/_puppetclasses_parameters.html.erb (3.8ms)
2016-01-29T10:29:09 [app] [I]   Rendered common_parameters/_inherited_parameters.html.erb (0.1ms)
2016-01-29T10:29:09 [app] [I]   Rendered common_parameters/_parameter.html.erb (1.2ms)
2016-01-29T10:29:09 [app] [I]   Rendered common_parameters/_parameters.html.erb (2.8ms)
2016-01-29T10:29:09 [app] [D] Setting current location thread-local variable to none
2016-01-29T10:29:09 [app] [D] Setting current organization thread-local variable to none
2016-01-29T10:29:09 [app] [I]   Rendered hosts/_form.html.erb (268.2ms)
2016-01-29T10:29:09 [app] [I]   Rendered hosts/new.html.erb within layouts/application (268.8ms)
2016-01-29T10:29:09 [app] [I]   Rendered home/_user_dropdown.html.erb (1.0ms)
2016-01-29T10:29:09 [app] [I] Read fragment views/tabs_and_title_records-3 0.1ms
2016-01-29T10:29:09 [app] [I]   Rendered home/_topbar.html.erb (1.9ms)
2016-01-29T10:29:09 [app] [I]   Rendered layouts/base.html.erb (3.1ms)
2016-01-29T10:29:09 [app] [I] Completed 200 OK in 2347.9ms (Views: 259.5ms | ActiveRecord: 22.6ms)
2016-01-29T10:29:09 [app] [I] Started GET "/tasks/7c0d8098-6669-4483-9a5d-29a5bdba17ce" for 192.168.1.1 at 2016-01-29 10:29:09 +1100
2016-01-29T10:29:09 [app] [I] Processing by TasksController#show as */*
2016-01-29T10:29:09 [app] [I]   Parameters: {"id"=>"7c0d8098-6669-4483-9a5d-29a5bdba17ce"}
2016-01-29T10:29:09 [app] [D] Setting current user thread-local variable to admin
2016-01-29T10:29:09 [app] [I]   Rendered tasks/_list.html.erb (0.5ms)
2016-01-29T10:29:09 [app] [I] Completed 200 OK in 6.9ms (Views: 1.6ms | ActiveRecord: 0.6ms)