Line: unknown
Backtrace:
/home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/png.rb:82:in `quantize' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/png.rb:28:in `compress' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/png.rb:114:in `compress!' /mnt/hudson_workspace/workspace/www.jboss.org-pull-player-executor/_ext/jboss_developer.rb:261:in `block in execute' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/callbacks.rb:61:in `[]' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/callbacks.rb:61:in `block in run_sprite_saved' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/callbacks.rb:61:in `each' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/callbacks.rb:61:in `run_sprite_saved' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/compass-core-1.0.3/lib/compass/configuration/inheritance.rb:167:in `run_sprite_saved' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/compass-1.0.3/lib/compass/sass_extensions/sprites/sprite_methods.rb:100:in `save!' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/compass-1.0.3/lib/compass/sass_extensions/sprites/sprite_methods.rb:59:in `generate' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/compass-1.0.3/lib/compass/sass_extensions/functions/sprites.rb:179:in `sprite_url' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/script/tree/funcall.rb:140:in `_perform' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/script/tree/node.rb:50:in `perform' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:384:in `visit_prop' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:36:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `block in visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `block in with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:115:in `with_frame' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:420:in `block (2 levels) in visit_rule' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:420:in `map' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:420:in `block in visit_rule' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:179:in `with_environment' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:418:in `visit_rule' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:36:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `block in visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `block in with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:115:in `with_frame' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:289:in `block (2 levels) in visit_if' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:289:in `map' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:289:in `block in visit_if' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:179:in `with_environment' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:288:in `visit_if' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:36:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `block in visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `block in with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:115:in `with_frame' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:292:in `visit_if' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:36:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `block in visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `block in with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:115:in `with_frame' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:315:in `block (2 levels) in visit_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:315:in `map' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:315:in `block in visit_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:88:in `block in with_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:115:in `with_frame' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:88:in `with_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:312:in `visit_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:36:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `block in visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `block in with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:115:in `with_frame' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:315:in `block (2 levels) in visit_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:315:in `map' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:315:in `block in visit_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:88:in `block in with_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:115:in `with_frame' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:88:in `with_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:312:in `visit_import' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:36:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `block in visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `block in with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:115:in `with_frame' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/stack.rb:79:in `with_base' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:158:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:52:in `block in visit_children' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:52:in `map' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:52:in `visit_children' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:167:in `block in visit_children' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:179:in `with_environment' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:166:in `visit_children' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:36:in `block in visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:186:in `visit_root' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/base.rb:36:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:157:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/visitors/perform.rb:8:in `visit' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/root_node.rb:36:in `css_tree' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/tree/root_node.rb:20:in `render' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/sass-3.4.5/lib/sass/engine.rb:268:in `render' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/tilt-2.0.1/lib/tilt/sass.rb:17:in `evaluate' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/tilt-2.0.1/lib/tilt/template.rb:96:in `render' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/handlers/base_tilt_handler.rb:134:in `rendered_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/page.rb:143:in `rendered_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/resources.rb:118:in `local_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/resources.rb:185:in `local_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/resources.rb:89:in `block in resources' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/resources.rb:87:in `each' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/resources.rb:87:in `resources' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bundler/gems/aweplug-ef08ab23cdce/lib/aweplug/helpers/resources.rb:292:in `stylesheets' /mnt/hudson_workspace/workspace/www.jboss.org-pull-player-executor/_layouts/base.html.slim:62:in `block in singleton class' /mnt/hudson_workspace/workspace/www.jboss.org-pull-player-executor/_layouts/base.html.slim:-2:in `instance_eval' /mnt/hudson_workspace/workspace/www.jboss.org-pull-player-executor/_layouts/base.html.slim:-2:in `singleton class' /mnt/hudson_workspace/workspace/www.jboss.org-pull-player-executor/_layouts/base.html.slim:-4:in `__tilt_15676180' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/tilt-2.0.1/lib/tilt/template.rb:155:in `call' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/tilt-2.0.1/lib/tilt/template.rb:155:in `evaluate' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/tilt-2.0.1/lib/tilt/template.rb:96:in `render' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/handlers/base_tilt_handler.rb:134:in `rendered_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/handlers/layout_handler.rb:47:in `rendered_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/page.rb:143:in `rendered_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/handlers/layout_handler.rb:54:in `block in rendered_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/handlers/layout_handler.rb:40:in `call' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/handlers/layout_handler.rb:40:in `for_layout_chain' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/handlers/layout_handler.rb:51:in `rendered_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/page.rb:143:in `rendered_content' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/engine.rb:361:in `generate_page' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/engine.rb:349:in `block in generate_output' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:397:in `call' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:397:in `call_with_index' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:326:in `process_incoming_jobs' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:309:in `block in worker' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:302:in `fork' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:302:in `worker' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:290:in `block in create_workers' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:289:in `each' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:289:in `create_workers' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:246:in `work_in_processes' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:118:in `map' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/parallel-1.1.2/lib/parallel.rb:85:in `each' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/engine.rb:346:in `generate_output' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/engine.rb:81:in `run' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/cli/generate.rb:21:in `run' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/cli/invoker.rb:125:in `invoke_generate' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/lib/awestruct/cli/invoker.rb:49:in `invoke!' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/gems/awestruct-0.5.6.beta8/bin/awestruct:9:in `' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bin/awestruct:23:in `load' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bin/awestruct:23:in ` ' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bin/ruby_executable_hooks:15:in `eval' /home/hudson/.rvm/gems/ruby-2.1.2@www.jboss.org/bin/ruby_executable_hooks:15:in ` '