invalid byte sequence in US-ASCII (ArgumentError)

Created by: itxx00

my version info: [root@test1 arachni]# uname -r 2.6.32-279.22.1.el6.x86_64 [root@test1 arachni]# ruby --version ruby 1.9.3p385 (2013-02-06 revision 39114) [x86_64-linux] [root@test1 arachni]# gem --version 1.8.25

when arachni finish the long time scan process and finally begin to generate the report, error output to console like bellow:

[>] Hit Ctrl+C to shut everything down. /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:151:in is_complex_yaml?': invalid byte sequence in US-ASCII (ArgumentError) from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:173:into_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in node_export' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:inadd' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in block (3 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:ineach' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:in block (2 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:inmap' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:in block in to_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:401:incall' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in emit' from /usr/local/lib/ruby/1.9.1/syck.rb:401:inquick_emit' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:42:in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:innode_export' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in add' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:inblock (3 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:in each' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:inblock (2 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:in map' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:inblock in to_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in call' from /usr/local/lib/ruby/1.9.1/syck.rb:401:inemit' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in quick_emit' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:42:into_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in node_export' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:inadd' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in block (3 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:ineach' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:in block (2 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:inmap' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:in block in to_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:401:incall' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in emit' from /usr/local/lib/ruby/1.9.1/syck.rb:401:inquick_emit' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:42:in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:116:innode_export' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:116:in add' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:116:inblock (3 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:115:in each' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:115:inblock (2 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:114:in seq' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:114:inblock in to_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in call' from /usr/local/lib/ruby/1.9.1/syck.rb:401:inemit' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in quick_emit' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:113:into_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in node_export' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:inadd' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in block (3 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:ineach' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:in block (2 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:inmap' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:in block in to_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:401:incall' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in emit' from /usr/local/lib/ruby/1.9.1/syck.rb:401:inquick_emit' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:42:in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:innode_export' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in add' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:inblock (3 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:in each' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:inblock (2 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:in map' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:inblock in to_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in call' from /usr/local/lib/ruby/1.9.1/syck.rb:401:inemit' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in quick_emit' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:42:into_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:20:in node_export' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:20:inadd' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:20:in block (3 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:19:ineach' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:19:in block (2 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:18:inmap' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:18:in block in to_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:401:incall' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in emit' from /usr/local/lib/ruby/1.9.1/syck.rb:401:inquick_emit' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:17:in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:innode_export' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:in add' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:45:inblock (3 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:in each' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:44:inblock (2 levels) in to_yaml' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:in map' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:43:inblock in to_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in call' from /usr/local/lib/ruby/1.9.1/syck.rb:401:inemit' from /usr/local/lib/ruby/1.9.1/syck.rb:401:in quick_emit' from /usr/local/lib/ruby/1.9.1/syck/rubytypes.rb:42:into_yaml' from /usr/local/lib/ruby/1.9.1/syck.rb:119:in dump' from /usr/local/lib/ruby/gems/1.9.1/gems/arachni-rpc-em-0.1.2/lib/arachni/rpc/em/protocol.rb:123:insend_object' from /usr/local/lib/ruby/gems/1.9.1/gems/arachni-rpc-em-0.1.2/lib/arachni/rpc/em/protocol.rb:73:in block in send_message' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:248:incall' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:248:in schedule' from /usr/local/lib/ruby/gems/1.9.1/gems/arachni-rpc-em-0.1.2/lib/arachni/rpc/em/protocol.rb:73:insend_message' from /usr/local/lib/ruby/gems/1.9.1/gems/arachni-rpc-em-0.1.2/lib/arachni/rpc/em/server.rb:130:in receive_request' from /usr/local/lib/ruby/gems/1.9.1/gems/arachni-rpc-em-0.1.2/lib/arachni/rpc/em/protocol.rb:61:inreceive_object' from /usr/local/lib/ruby/gems/1.9.1/gems/arachni-rpc-em-0.1.2/lib/arachni/rpc/em/protocol.rb:110:in receive_data' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:187:inrun_machine' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:187:in run' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:266:inblock in fork_reactor' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:260:in fork' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:260:infork_reactor' from /root/soft/arachni/lib/arachni/rpc/server/dispatcher.rb:341:in block in add_instance_to_pool' from /root/soft/arachni/lib/arachni/utilities.rb:276:incall' from /root/soft/arachni/lib/arachni/utilities.rb:276:in exception_jail' from /root/soft/arachni/lib/arachni/rpc/server/dispatcher.rb:335:inadd_instance_to_pool' from /root/soft/arachni/lib/arachni/rpc/server/dispatcher.rb:100:in block in initialize' from /root/soft/arachni/lib/arachni/rpc/server/dispatcher.rb:100:intimes' from /root/soft/arachni/lib/arachni/rpc/server/dispatcher.rb:100:in initialize' from /root/soft/arachni/bin/arachni_rpcd:25:innew' from /root/soft/arachni/bin/arachni_rpcd:25:in block in <main>' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:187:incall' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:187:in run_machine' from /usr/local/lib/ruby/gems/1.9.1/gems/eventmachine-1.0.0/lib/eventmachine.rb:187:inrun' from /root/soft/arachni/bin/arachni_rpcd:25:in `'