rake db:test:prepare error

gistfile1.sh

07:40:27 phongnh@hp:/media/WS/Working/projects/hubworks (git:26983319-balance-report-sorting:b5159d2)  ruby-1.9.2-p0@hubworks 
$ rake db:create RAILS_ENV=test
rake/rdoctask is deprecated.  Use rdoc/task instead (in RDoc 2.4.2+)
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:968: [BUG] Segmentation fault
ruby 1.9.2p0 (2010-08-18 revision 29036) [i686-linux]

-- control frame ----------
c:0047 p:---- s:0172 b:0172 l:000171 d:000171 CFUNC  :initialize
c:0046 p:---- s:0170 b:0170 l:000169 d:000169 CFUNC  :new
c:0045 p:0020 s:0160 b:0160 l:000159 d:000159 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:968
c:0044 p:0036 s:0156 b:0156 l:000155 d:000155 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:217
c:0043 p:---- s:0149 b:0149 l:000148 d:000148 FINISH
c:0042 p:---- s:0147 b:0147 l:000146 d:000146 CFUNC  :new
c:0041 p:0174 s:0140 b:0140 l:000139 d:000139 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:37
c:0040 p:0045 s:0131 b:0131 l:000130 d:000130 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
c:0039 p:0011 s:0128 b:0128 l:000127 d:000127 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
c:0038 p:0048 s:0124 b:0124 l:000110 d:000123 BLOCK  /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
c:0037 p:---- s:0121 b:0121 l:000120 d:000120 FINISH
c:0036 p:---- s:0119 b:0119 l:000118 d:000118 CFUNC  :loop
c:0035 p:0009 s:0116 b:0116 l:000110 d:000115 BLOCK  /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
c:0034 p:0019 s:0114 b:0114 l:000113 d:000113 METHOD /home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/monitor.rb:201
c:0033 p:0013 s:0111 b:0111 l:000110 d:000110 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
c:0032 p:0047 s:0108 b:0105 l:000104 d:000104 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
c:0031 p:0033 s:0101 b:0101 l:000100 d:000100 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
c:0030 p:0018 s:0096 b:0096 l:000095 d:000095 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specifi
c:0029 p:0011 s:0093 b:0093 l:000092 d:000092 METHOD /media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specifi
c:0028 p:0147 s:0090 b:0090 l:000089 d:000089 METHOD /media/WS/Working/projects/hubworks/vendor/rails/railties/lib/tasks/databases.rake:52
c:0027 p:0033 s:0086 b:0086 l:001e84 d:000085 BLOCK  /media/WS/Working/projects/hubworks/vendor/rails/railties/lib/tasks/databases.rake:31
c:0026 p:---- s:0084 b:0084 l:000083 d:000083 FINISH
c:0025 p:---- s:0082 b:0082 l:000081 d:000081 CFUNC  :call
c:0024 p:0043 s:0077 b:0077 l:000068 d:000076 BLOCK  /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:205
c:0023 p:---- s:0074 b:0074 l:000073 d:000073 FINISH
c:0022 p:---- s:0072 b:0072 l:000071 d:000071 CFUNC  :each
c:0021 p:0173 s:0069 b:0069 l:000068 d:000068 METHOD /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:200
c:0020 p:0111 s:0065 b:0065 l:000059 d:000064 BLOCK  /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:158
c:0019 p:0019 s:0063 b:0063 l:000062 d:000062 METHOD /home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/monitor.rb:201
c:0018 p:0033 s:0060 b:0060 l:000059 d:000059 METHOD /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:151
c:0017 p:0048 s:0053 b:0053 l:000052 d:000052 METHOD /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:144
c:0016 p:0045 s:0048 b:0048 l:000047 d:000047 METHOD /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:112
c:0015 p:0012 s:0041 b:0041 l:000026 d:000040 BLOCK  /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:90
c:0014 p:---- s:0038 b:0038 l:000037 d:000037 FINISH
c:0013 p:---- s:0036 b:0036 l:000035 d:000035 CFUNC  :each
c:0012 p:0069 s:0033 b:0033 l:000026 d:000032 BLOCK  /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:90
c:0011 p:0009 s:0031 b:0031 l:000030 d:000030 METHOD /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:129
c:0010 p:0011 s:0027 b:0027 l:000026 d:000026 METHOD /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:84
c:0009 p:0029 s:0024 b:0024 l:000017 d:000023 BLOCK  /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:62
c:0008 p:0009 s:0022 b:0022 l:000021 d:000021 METHOD /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:129
c:0007 p:0011 s:0018 b:0018 l:000017 d:000017 METHOD /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:59
c:0006 p:0048 s:0015 b:0015 l:000014 d:000014 TOP    /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/bin/rake:32
c:0005 p:---- s:0013 b:0013 l:000012 d:000012 FINISH
c:0004 p:---- s:0011 b:0011 l:000010 d:000010 CFUNC  :load
c:0003 p:0127 s:0007 b:0007 l:0008b4 d:001440 EVAL   /home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/bin/rake:19
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:0008b4 d:0008b4 TOP   
---------------------------
-- Ruby level backtrace information ----------------------------------------
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/bin/rake:19:in `<main>'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/bin/rake:19:in `load'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/bin/rake:32:in `<top (required)>'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:59:in `run'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:62:in `block in run'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:84:in `top_level'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:90:in `block in top_level'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:90:in `each'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:90:in `block (2 levels) in top_level'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/application.rb:112:in `invoke_task'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:144:in `invoke'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:200:in `execute'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:200:in `each'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:205:in `block in execute'
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/rake-0.9.2/lib/rake/task.rb:205:in `call'
/media/WS/Working/projects/hubworks/vendor/rails/railties/lib/tasks/databases.rake:31:in `block (2 levels) in <top (required)>'
/media/WS/Working/projects/hubworks/vendor/rails/railties/lib/tasks/databases.rake:52:in `create_database'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in `connection'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in `retrieve_connection'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:in `connection'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in `checkout'
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in `block in checkout'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in `loop'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in `block (2 levels) in checkout'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in `checkout_new_connection'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in `new_connection'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:37:in `postgresql_connection'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:37:in `new'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:217:in `initialize'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:968:in `connect'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:968:in `new'
/media/WS/Working/projects/hubworks/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:968:in `initialize'

-- C level backtrace information -------------------------------------------
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_vm_bugreport+0x72) [0xb76f34f2]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x53df3) [0xb75cfdf3]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_bug+0x33) [0xb75d0ae3]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x108683) [0xb7684683]
[0xb779840c]
/lib/i386-linux-gnu/libcrypto.so.1.0.0(+0x9db1a) [0xb6f43b1a]
/lib/i386-linux-gnu/libcrypto.so.1.0.0(ENGINE_finish+0x5c) [0xb6f43d1c]
/lib/i386-linux-gnu/libcrypto.so.1.0.0(EVP_DigestInit_ex+0x61) [0xb6f5aaf1]
/home/phongnh/.rvm/usr/lib/libssl.so.0.9.8(ssl3_init_finished_mac+0x7c) [0xb6db0efc]
/home/phongnh/.rvm/usr/lib/libssl.so.0.9.8(ssl3_connect+0x44c) [0xb6dae26c]
/home/phongnh/.rvm/usr/lib/libssl.so.0.9.8(SSL_connect+0x2a) [0xb6dc52aa]
/usr/lib/libpq.so.5(+0x19e79) [0xb6bdbe79]
/usr/lib/libpq.so.5(PQconnectPoll+0x63e) [0xb6bcb64e]
/usr/lib/libpq.so.5(+0xa810) [0xb6bcc810]
/usr/lib/libpq.so.5(PQconnectdb+0x36) [0xb6bcd206]
/home/phongnh/.rvm/gems/ruby-1.9.2-p0@hubworks/gems/pg-0.9.0/lib/pg_ext.so(+0x44c3) [0xb6c084c3]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x162895) [0xb76de895]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16dd5e) [0xb76e9d5e]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_obj_call_init+0x50) [0xb75d6ef0]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_class_new_instance+0x3c) [0xb762279c]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x162895) [0xb76de895]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x170689) [0xb76ec689]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x167438) [0xb76e3438]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16c9f5) [0xb76e89f5]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16df23) [0xb76e9f23]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_obj_call_init+0x50) [0xb75d6ef0]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_class_new_instance+0x3c) [0xb762279c]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x162895) [0xb76de895]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x170689) [0xb76ec689]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x167438) [0xb76e3438]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16c9f5) [0xb76e89f5]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x170e74) [0xb76ece74]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_rescue2+0x181) [0xb75d5211]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x162aa2) [0xb76deaa2]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16287d) [0xb76de87d]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x170689) [0xb76ec689]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x167438) [0xb76e3438]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16c9f5) [0xb76e89f5]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_vm_invoke_proc+0xf9) [0xb76e99b9]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x5f61d) [0xb75db61d]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x162895) [0xb76de895]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x170689) [0xb76ec689]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x167438) [0xb76e3438]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16c9f5) [0xb76e89f5]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_yield+0x55) [0xb76ed995]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_ary_each+0x4a) [0xb759e71a]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16287d) [0xb76de87d]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x170689) [0xb76ec689]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x167438) [0xb76e3438]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16c9f5) [0xb76e89f5]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_yield+0x55) [0xb76ed995]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_ary_each+0x4a) [0xb759e71a]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16287d) [0xb76de87d]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x170689) [0xb76ec689]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x167438) [0xb76e3438]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16c9f5) [0xb76e89f5]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_iseq_eval+0x138) [0xb76ee168]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x5b536) [0xb75d7536]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x5b6a9) [0xb75d76a9]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x162895) [0xb76de895]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x170689) [0xb76ec689]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x167438) [0xb76e3438]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x16c9f5) [0xb76e89f5]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(rb_iseq_eval_main+0xb7) [0xb76ee267]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(+0x57db4) [0xb75d3db4]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(ruby_exec_node+0x24) [0xb75d4d04]
/home/phongnh/.rvm/rubies/ruby-1.9.2-p0/lib/libruby.so.1.9(ruby_run_node+0x36) [0xb75d6e16]
ruby(main+0x68) [0x8048668]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0xb73d64d3]
ruby() [0x8048691]

[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
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Aborted (core dumped)
07:53:19 phongnh@hp:/media/WS/Working/projects/hubworks (git:26983319-balance-report-sorting:b5159d2)  ruby-1.9.2-p0@hubworks 
$