OptionParser :: AmbiguousOption：模糊选项：-b0.0.0.0
/usr/local/rvm/gems/ruby-2.3.0/gems/rake-12.0.0/exe/rake:27:in <top (required)>'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in eval＆＃39;
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in <main>'
OptionParser::InvalidOption: invalid option: b
/usr/local/rvm/gems/ruby-2.3.0/gems/rake-12.0.0/exe/rake:27:in＆＃39;
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in eval'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in＆＃39;
（通过使用--trace运行任务查看完整跟踪）