redis error

/home/george/.rvm/gems/ruby-1.9.3-p374@global/gems/bundler-1.3.5/lib/bundler/rubygems_integration.rb:224:in `block in replace_gem': can't activate bcrypt-ruby (~> 3.0.0), already activated bcrypt-ruby-3.1.1. Make sure all dependencies are added to Gemfile. (Gem::LoadError)
12:32:46 web.1       | 	from /home/george/workspace/openbay/lib/gem_ext/active_model/secure_password.rb:39:in `has_openbay_secure_password'
12:32:46 web.1       | 	from /home/george/workspace/openbay/app/models/service_station/employee.rb:10:in `<class:Employee>'
12:32:46 web.1       | 	from /home/george/workspace/openbay/app/models/service_station/employee.rb:3:in `<top (required)>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:469:in `load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:469:in `block in load_file'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:639:in `new_constants_in'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:468:in `load_file'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:353:in `require_or_load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:502:in `load_missing_constant'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:192:in `block in const_missing'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:190:in `each'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:190:in `const_missing'
12:32:46 web.1       | 	from /home/george/workspace/openbay/app/admin/service_station_employees.rb:1:in `<top (required)>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `block in load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in `load_dependency'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bundler/gems/active_admin-ec9996406df5/lib/active_admin/application.rb:164:in `block in load!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bundler/gems/active_admin-ec9996406df5/lib/active_admin/application.rb:164:in `each'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bundler/gems/active_admin-ec9996406df5/lib/active_admin/application.rb:164:in `load!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bundler/gems/active_admin-ec9996406df5/lib/active_admin/application.rb:182:in `routes'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bundler/gems/active_admin-ec9996406df5/lib/active_admin.rb:74:in `routes'
12:32:46 web.1       | 	from /home/george/workspace/openbay/config/routes.rb:19:in `block in <top (required)>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:289:in `instance_exec'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:289:in `eval_block'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:267:in `draw'
12:32:46 web.1       | 	from /home/george/workspace/openbay/config/routes.rb:4:in `<top (required)>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `block in load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in `load_dependency'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in `load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:40:in `each'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:40:in `load_paths'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/application/routes_reloader.rb:16:in `reload!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/application.rb:108:in `reload_routes!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bundler/gems/active_admin-ec9996406df5/lib/active_admin/reloader.rb:34:in `reload!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bundler/gems/active_admin-ec9996406df5/lib/active_admin/reloader.rb:61:in `block in attach!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:429:in `_run__3733871518350752785__prepare__2261690540603531268__callbacks'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:405:in `__run_callback'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:385:in `_run_prepare_callbacks'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:81:in `run_callbacks'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/actionpack-3.2.13/lib/action_dispatch/middleware/reloader.rb:74:in `prepare!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/actionpack-3.2.13/lib/action_dispatch/middleware/reloader.rb:48:in `prepare!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/application/finisher.rb:47:in `block in <module:Finisher>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/initializable.rb:30:in `instance_exec'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/initializable.rb:30:in `run'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/initializable.rb:55:in `block in run_initializers'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/initializable.rb:54:in `each'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/initializable.rb:54:in `run_initializers'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/application.rb:136:in `initialize!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/railties-3.2.13/lib/rails/railtie/configurable.rb:30:in `method_missing'
12:32:46 web.1       | 	from /home/george/workspace/openbay/config/environment.rb:5:in `<top (required)>'
12:32:46 web.1       | 	from config.ru:4:in `require'
12:32:46 web.1       | 	from config.ru:4:in `block in <main>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/rack-1.4.5/lib/rack/builder.rb:51:in `instance_eval'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/rack-1.4.5/lib/rack/builder.rb:51:in `initialize'
12:32:46 web.1       | 	from config.ru:1:in `new'
12:32:46 web.1       | 	from config.ru:1:in `<main>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/unicorn-4.6.3/lib/unicorn.rb:48:in `eval'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/unicorn-4.6.3/lib/unicorn.rb:48:in `block in builder'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:722:in `call'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:722:in `build_app!'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:140:in `start'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/gems/unicorn-4.6.3/bin/unicorn:126:in `<top (required)>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bin/unicorn:23:in `load'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bin/unicorn:23:in `<main>'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bin/ruby_noexec_wrapper:14:in `eval'
12:32:46 web.1       | 	from /home/george/.rvm/gems/ruby-1.9.3-p374@openbay/bin/ruby_noexec_wrapper:14:in `<main>'
12:32:46 web.1       | exited with code 1
12:32:46 system      | sending SIGTERM to all processes
12:32:46 redis.1     | terminated by SIGTERM
12:32:46 worker.1    | terminated by SIGTERM
12:32:46 scheduler.1 | terminated by SIGTERM