gistfile1.txt

Compiling kernel/loader.rb
Compiling lib/strscan.rb
Compiling lib/stringio.rb
Compiling lib/racc/parser.rb
Compiling lib/ruby_lexer.rb
Compiling lib/ruby_parser.rb
Compiling lib/ruby_parser_extras.rb
Compiling lib/sexp_processor.rb
cp kernel/bootstrap/load_order.txt runtime/bootstrap/load_order.txt
cp kernel/platform/load_order.txt runtime/platform/load_order.txt
cp kernel/common/load_order.txt runtime/common/load_order.txt
cp kernel/delta/load_order.txt runtime/delta/load_order.txt
cp kernel/compiler/load_order.txt runtime/compiler/load_order.txt
Building extension lib/ext/readline
Compilation error detected: No method 'unshift' on an instance of NilClass.
   near (unknown):0

  Kernel(NilClass)#unshift (method_missing) at kernel/delta/kernel.rb:47
  Compiler::Node::Arguments#consume {} at kernel/compiler/nodes.rb:130
                      Array(Sexp)#each at kernel/bootstrap/array_186.rb:9
     Compiler::Node::Arguments#consume at kernel/compiler/nodes.rb:120
      Compiler::Node::Arguments.create at kernel/compiler/node.rb:84
                 Compiler#convert_sexp at kernel/compiler/compiler.rb:259
  Compiler::Node(Compiler::Node::Define)#convert at kernel/compiler/node.rb:116
  Compiler::Node::ClosedScope(Compiler::Node::Define)#consume {} at kernel/compiler/nodes.rb:586
                          Compiler#set at kernel/compiler/compiler.rb:283
  Compiler::Node(Compiler::Node::Define)#set at kernel/compiler/node.rb:145
  Compiler::Node::ClosedScope(Compiler::Node::Define)#consume at kernel/compiler/nodes.rb:585
     Compiler::Node::Define#consume {} at kernel/compiler/nodes.rb:821
                          Compiler#set at kernel/compiler/compiler.rb:283
  Compiler::Node(Compiler::Node::Define)#set at kernel/compiler/node.rb:145
        Compiler::Node::Define#consume at kernel/compiler/nodes.rb:820
         Compiler::Node::Define.create at kernel/compiler/node.rb:84
                 Compiler#convert_sexp at kernel/compiler/compiler.rb:259
  Compiler::Node(Compiler::Node::Block)#consume {} at kernel/compiler/node.rb:127
                      Array(Sexp)#each at kernel/bootstrap/array_186.rb:9
  Compiler::Node(Compiler::Node::Block)#consume at kernel/compiler/node.rb:125
          Compiler::Node::Block.create at kernel/compiler/node.rb:84
                 Compiler#convert_sexp at kernel/compiler/compiler.rb:259
  Compiler::Node(Compiler::Node::Scope)#convert at kernel/compiler/node.rb:116
         Compiler::Node::Scope#consume at kernel/compiler/nodes.rb:2373
          Compiler::Node::Scope.create at kernel/compiler/node.rb:84
                 Compiler#convert_sexp at kernel/compiler/compiler.rb:259
  Compiler::Node(Compiler::Node::Class)#convert at kernel/compiler/node.rb:116
  Compiler::Node::ClosedScope(Compiler::Node::Class)#consume {} at kernel/compiler/nodes.rb:586
                          Compiler#set at kernel/compiler/compiler.rb:283
  Compiler::Node(Compiler::Node::Class)#set at kernel/compiler/node.rb:145
  Compiler::Node::ClosedScope(Compiler::Node::Class)#consume at kernel/compiler/nodes.rb:585
      Compiler::Node::Class#consume {} at kernel/compiler/nodes.rb:530
                          Compiler#set at kernel/compiler/compiler.rb:283
  Compiler::Node(Compiler::Node::Class)#set at kernel/compiler/node.rb:145
         Compiler::Node::Class#consume at kernel/compiler/nodes.rb:529
          Compiler::Node::Class.create at kernel/compiler/node.rb:84
                 Compiler#convert_sexp at kernel/compiler/compiler.rb:259
  Compiler::Node(Compiler::Node::Block)#consume {} at kernel/compiler/node.rb:127
                      Array(Sexp)#each at kernel/bootstrap/array_186.rb:9
  Compiler::Node(Compiler::Node::Block)#consume at kernel/compiler/node.rb:125
          Compiler::Node::Block.create at kernel/compiler/node.rb:84
                 Compiler#convert_sexp at kernel/compiler/compiler.rb:259
  Compiler::Node(Compiler::Node::Script)#convert at kernel/compiler/node.rb:116
  Compiler::Node::ClosedScope(Compiler::Node::Script)#consume {} at kernel/compiler/nodes.rb:586
                          Compiler#set at kernel/compiler/compiler.rb:283
  Compiler::Node(Compiler::Node::Script)#set at kernel/compiler/node.rb:145
  Compiler::Node::ClosedScope(Compiler::Node::Script)#consume at kernel/compiler/nodes.rb:585
         Compiler::Node::Script.create at kernel/compiler/node.rb:84
                 Compiler#convert_sexp at kernel/compiler/compiler.rb:259
                  Compiler#into_script at kernel/compiler/compiler.rb:264
                 Compiler.compile_file at kernel/compiler/compiler.rb:55
          Compiler::Utils.compile_file at kernel/compiler/compile.rb:36
        Compiler::Utils.single_load {} at kernel/compiler/compile.rb:199
       Compiler::Utils.compile_feature at kernel/compiler/compile.rb:142
           Compiler::Utils.single_load at kernel/compiler/compile.rb:198
          Compiler::Utils.unified_load at kernel/compiler/compile.rb:89
                   Kernel(Object)#load at kernel/common/kernel.rb:692
                     Object#__script__ at kernel/loader.rb:268
An exception has occurred:
    No method 'to_description' on an instance of NilClass. (NoMethodError)

Backtrace:
  Kernel(NilClass)#to_description (method_missing) at kernel/delta/kernel.rb:47
                 Compiler.compile_file at kernel/compiler/compiler.rb:56
          Compiler::Utils.compile_file at kernel/compiler/compile.rb:36
        Compiler::Utils.single_load {} at kernel/compiler/compile.rb:199
       Compiler::Utils.compile_feature at kernel/compiler/compile.rb:142
           Compiler::Utils.single_load at kernel/compiler/compile.rb:198
          Compiler::Utils.unified_load at kernel/compiler/compile.rb:89
                   Kernel(Object)#load at kernel/common/kernel.rb:692
                     Object#__script__ at kernel/loader.rb:268
rake aborted!
Command failed with status (1): [./bin/rbx compile  -p -I/Users/dirkjan/Doc...]

(See full trace by running task with --trace)