anchor.diff:      xml_simple = g.xml_simple_1_1_2;
       yajl_ruby = g.yajl_ruby_1_2_1;
     };
  -  gem_nix_args = [ ''autotest-rails'' ''aws-sdk'' ''bitbucket-backup'' ''buildr'' ''compass'' ''cucumber'' ''erubis'' ''execjs'' ''fakes3'' ''foreman'' ''gettext'' ''iconv'' ''jekyll'' ''jsduck'' ''lockfile'' ''mechanize'' ''nix'' ''papertrail-cli'' ''rails'' ''rake'' ''rb-fsevent'' ''rdoc'' ''remote_syslog'' ''riemann-dash'' ''right_aws'' ''rmail'' ''sass'' ''selenium-webdriver'' ''sinatra-1.3.2'' ''taskjuggler'' ''terminal-notifier'' ''thin'' ''travis'' ''trollop'' ''uglifier'' ''uuid'' ''xapian-full'' ''xapian-ruby'' ''yajl-ruby'' ];
  +  gem_nix_args = [ ''autotest-rails'' ''aws-sdk'' ''bitbucket-backup'' ''buildr'' ''compass'' ''cucumber'' ''erubis'' ''execjs'' ''fakes3'' ''foreman'' ''gettext'' ''heroku'' ''iconv'' ''jekyll'' ''jsduck'' ''lockfile'' ''mechanize'' ''nix'' ''papertrail-cli'' ''rails'' ''rake'' ''rb-fsevent'' ''rdoc'' ''remote_syslog'' ''riemann-dash'' ''right_aws'' ''rmail'' ''sass'' ''selenium-webdriver'' ''sinatra-1.3.2'' ''taskjuggler'' ''terminal-notifier'' ''thin'' ''travis'' ''trollop'' ''uglifier'' ''uuid'' ''xapian-full'' ''xapian-ruby'' ''yajl-ruby'' ];
     gems = {
       ZenTest_4_10_1 = {
         basename = ''ZenTest'';
  
positive.code:     autotest_rails = g.autotest_rails_4_2_1;
      aws_sdk = g.aws_sdk_1_53_0;
      aws_sdk_v1 = g.aws_sdk_v1_1_53_0;
      backports = g.backports_3_6_0;
      bitbucket_backup = g.bitbucket_backup_0_3_1;
      blankslate = g.blankslate_2_1_2_4;
      builder = g.builder_3_2_2;
  
negative.code:     rdoc = g.rdoc_4_1_2;
      redcarpet = g.redcarpet_3_1_2;
      remote_syslog = g.remote_syslog_1_6_14;
      rest_client = g.rest_client_1_6_7;
      riemann_dash = g.riemann_dash_0_2_9;
      right_aws = g.right_aws_3_1_0;
      right_http_connection = g.right_http_connection_1_5_0;
      rjb = g.rjb_1_5_0;
      rkelly_remix = g.rkelly_remix_0_0_6;
      rmail = g.rmail_1_0_0;
      rspec = g.rspec_2_14_1;
  