01:06 deploy:assets:precompile
      01 /home/deploy/gh2/rvm1scripts/rvm-auto.sh 2.3.1@gh2 bundle exec rake assets:precompile
      01 rake aborted!
      01 Sprockets::ArgumentError: link_tree argument must be a directory
      01 /home/deploy/gh2/releases/20160812120235/app/assets/config/manifest.js:7
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:375:in `expand_relative_dirname'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:327:in `process_link_tree_directive'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:176:in `block in process_directives'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:174:in `each'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:174:in `process_directives'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:79:in `_call'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:64:in `call'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:83:in `call_processor'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:65:in `block in call_processors'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `reverse_each'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `call_processors'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:147:in `load_from_unloaded'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:58:in `block in load'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:323:in `fetch_asset_from_dependency_cache'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:42:in `load'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:47:in `load'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/bundle.rb:23:in `block in call'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/utils.rb:152:in `dfs'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/bundle.rb:24:in `call'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:83:in `call_processor'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:65:in `block in call_processors'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `reverse_each'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `call_processors'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:147:in `load_from_unloaded'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:58:in `block in load'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:323:in `fetch_asset_from_dependency_cache'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:42:in `load'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:47:in `load'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/base.rb:66:in `find_asset'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/base.rb:73:in `find_all_linked_assets'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:124:in `block in find'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:123:in `each'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:123:in `find'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:165:in `compile'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:68:in `block (3 levels) in define'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/rake/sprocketstask.rb:147:in `with_logger'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:67:in `block (2 levels) in define'
      01 /home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `load'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `kernel_load'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:24:in `run'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:304:in `exec'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:11:in `start'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:27:in `block in <top (required)>'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/friendly_errors.rb:98:in `with_friendly_errors'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:19:in `<top (required)>'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `load'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `<main>'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `eval'
      01 /home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `<main>'
      01 Tasks: TOP => assets:precompile
      01 (See full trace by running task with --trace)
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing as deploy@10.0.1.54: rake exit status: 1
rake stdout: Nothing written
rake stderr: rake aborted!
Sprockets::ArgumentError: link_tree argument must be a directory
/home/deploy/gh2/releases/20160812120235/app/assets/config/manifest.js:7
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:375:in `expand_relative_dirname'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:327:in `process_link_tree_directive'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:176:in `block in process_directives'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:174:in `each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:174:in `process_directives'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:79:in `_call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:64:in `call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:83:in `call_processor'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:65:in `block in call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `reverse_each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:147:in `load_from_unloaded'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:58:in `block in load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:323:in `fetch_asset_from_dependency_cache'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:42:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:47:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/bundle.rb:23:in `block in call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/utils.rb:152:in `dfs'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/bundle.rb:24:in `call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:83:in `call_processor'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:65:in `block in call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `reverse_each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:147:in `load_from_unloaded'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:58:in `block in load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:323:in `fetch_asset_from_dependency_cache'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:42:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:47:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/base.rb:66:in `find_asset'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/base.rb:73:in `find_all_linked_assets'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:124:in `block in find'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:123:in `each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:123:in `find'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:165:in `compile'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:68:in `block (3 levels) in define'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/rake/sprocketstask.rb:147:in `with_logger'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:67:in `block (2 levels) in define'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `kernel_load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:24:in `run'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:304:in `exec'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:11:in `start'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:27:in `block in <top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/friendly_errors.rb:98:in `with_friendly_errors'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:19:in `<top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `<main>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `eval'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => assets:precompile
(See full trace by running task with --trace)

SSHKit::Command::Failed: rake exit status: 1
rake stdout: Nothing written
rake stderr: rake aborted!
Sprockets::ArgumentError: link_tree argument must be a directory
/home/deploy/gh2/releases/20160812120235/app/assets/config/manifest.js:7
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:375:in `expand_relative_dirname'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:327:in `process_link_tree_directive'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:176:in `block in process_directives'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:174:in `each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:174:in `process_directives'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:79:in `_call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:64:in `call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:83:in `call_processor'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:65:in `block in call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `reverse_each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:147:in `load_from_unloaded'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:58:in `block in load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:323:in `fetch_asset_from_dependency_cache'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:42:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:47:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/bundle.rb:23:in `block in call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/utils.rb:152:in `dfs'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/bundle.rb:24:in `call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:83:in `call_processor'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:65:in `block in call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `reverse_each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:147:in `load_from_unloaded'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:58:in `block in load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:323:in `fetch_asset_from_dependency_cache'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:42:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:47:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/base.rb:66:in `find_asset'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/base.rb:73:in `find_all_linked_assets'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:124:in `block in find'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:123:in `each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:123:in `find'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:165:in `compile'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:68:in `block (3 levels) in define'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/rake/sprocketstask.rb:147:in `with_logger'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:67:in `block (2 levels) in define'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `kernel_load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:24:in `run'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:304:in `exec'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:11:in `start'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:27:in `block in <top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/friendly_errors.rb:98:in `with_friendly_errors'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:19:in `<top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `<main>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `eval'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => assets:precompile
(See full trace by running task with --trace)

Tasks: TOP => deploy:assets:precompile
(See full trace by running task with --trace)
The deploy has failed with an error: Exception while executing as deploy@10.0.1.54: rake exit status: 1
rake stdout: Nothing written
rake stderr: rake aborted!
Sprockets::ArgumentError: link_tree argument must be a directory
/home/deploy/gh2/releases/20160812120235/app/assets/config/manifest.js:7
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:375:in `expand_relative_dirname'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:327:in `process_link_tree_directive'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:176:in `block in process_directives'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:174:in `each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:174:in `process_directives'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:79:in `_call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/directive_processor.rb:64:in `call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:83:in `call_processor'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:65:in `block in call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `reverse_each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:147:in `load_from_unloaded'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:58:in `block in load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:323:in `fetch_asset_from_dependency_cache'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:42:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:47:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/bundle.rb:23:in `block in call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/utils.rb:152:in `dfs'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/bundle.rb:24:in `call'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:83:in `call_processor'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:65:in `block in call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `reverse_each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/processor_utils.rb:64:in `call_processors'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:147:in `load_from_unloaded'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:58:in `block in load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:323:in `fetch_asset_from_dependency_cache'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/loader.rb:42:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/cached_environment.rb:47:in `load'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/base.rb:66:in `find_asset'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/base.rb:73:in `find_all_linked_assets'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:124:in `block in find'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:123:in `each'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:123:in `find'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/sprockets/manifest.rb:165:in `compile'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:68:in `block (3 levels) in define'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-4.0.0.beta2/lib/rake/sprocketstask.rb:147:in `with_logger'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:67:in `block (2 levels) in define'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `kernel_load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:24:in `run'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:304:in `exec'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:11:in `start'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:27:in `block in <top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/friendly_errors.rb:98:in `with_friendly_errors'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:19:in `<top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `<main>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `eval'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => assets:precompile
(See full trace by running task with --trace)

** DEPLOY FAILED
** Refer to log/capistrano.log for details. Here are the last 20 lines:

/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/sprockets-rails-3.1.1/lib/sprockets/rails/task.rb:67:in `block (2 levels) in define'
/home/deploy/gh2/shared/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `kernel_load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:24:in `run'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:304:in `exec'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/cli.rb:11:in `start'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:27:in `block in <top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/lib/bundler/friendly_errors.rb:98:in `with_friendly_errors'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/gems/bundler-1.12.5/exe/bundle:19:in `<top (required)>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `load'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/bundle:23:in `<main>'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `eval'
/home/deploy/.rvm/gems/ruby-2.3.1@gh2/bin/ruby_executable_hooks:15:in `<main>'
 DEBUG [2380a7d5] 	Tasks: TOP => assets:precompile
 DEBUG [2380a7d5] 	(See full trace by running task with --trace)