我不知道从哪里开始调试成为新手。我从其他人那里得到了代码并且正在尝试设置它。我运行服务器，看到页面的一部分，服务器停止。请帮忙！提前致谢。这是跟踪：
aMe$ rails s
=> Booting WEBrick
=> Rails 3.1.0.rc4 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2011-07-07 10:01:46] INFO WEBrick 1.3.1
[2011-07-07 10:01:46] INFO ruby 1.9.2 (2010-12-25) [x86_64-darwin10.4.0]
[2011-07-07 10:01:46] INFO WEBrick::HTTPServer#start: pid=1113 port=3000
Started GET "/" for 127.0.0.1 at 2011-07-07 10:01:47 -0500
Processing by PagesController#home as HTML
Statistic Load (0.7ms) SELECT `statistics`.* FROM `statistics` WHERE `statistics`.`key` = 'total_hours' LIMIT 1
(2.8ms) SELECT COUNT(*) FROM `people` WHERE (employee = 1 AND alumni = 0)
Statistic Load (0.5ms) SELECT `statistics`.* FROM `statistics` WHERE `statistics`.`key` = 'total_projects' LIMIT 1
CACHE (0.0ms) SELECT COUNT(*) FROM `people` WHERE (employee = 1 AND alumni = 0)
CACHE (0.0ms) SELECT `statistics`.* FROM `statistics` WHERE `statistics`.`key` = 'total_hours' LIMIT 1
CACHE (0.0ms) SELECT `statistics`.* FROM `statistics` WHERE `statistics`.`key` = 'total_projects' LIMIT 1
Rendered pages/home.html.erb within layouts/application (424.2ms)
Rendered layouts/_global_header.html.erb (0.4ms)
Completed 200 OK in 681ms (Views: 659.9ms | ActiveRecord: 20.9ms | Sphinx: 0.0ms)
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/therubyracer-0.9.2/lib/v8/context.rb:17: [BUG] Segmentation fault
ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-darwin10.4.0]
-- control frame ----------
c:0082 p:---- s:0483 b:0483 l:000482 d:000482 CFUNC :New
c:0081 p:0140 s:0480 b:0480 l:000479 d:000479 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/therubyracer-0.9.2/lib/v8/context.rb:17
c:0080 p:---- s:0473 b:0473 l:000472 d:000472 FINISH
c:0079 p:---- s:0471 b:0471 l:000470 d:000470 CFUNC :new
c:0078 p:0026 s:0468 b:0468 l:000467 d:000467 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/execjs-1.0.0/lib/execjs/ruby_racer_runtime.rb:5
c:0077 p:---- s:0464 b:0464 l:000463 d:000463 FINISH
c:0076 p:---- s:0462 b:0462 l:000461 d:000461 CFUNC :new
c:0075 p:0019 s:0458 b:0458 l:000457 d:000457 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/execjs-1.0.0/lib/execjs/ruby_racer_runtime.rb:77
c:0074 p:0019 s:0454 b:0454 l:000453 d:000453 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/execjs-1.0.0/lib/execjs.rb:29
c:0073 p:0038 s:0450 b:0450 l:000449 d:000449 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/coffee-script-2.2.0/lib/coffee_script.rb:31
c:0072 p:0107 s:0447 b:0447 l:000446 d:000446 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/coffee-script-2.2.0/lib/coffee_script.rb:57
c:0071 p:0045 s:0442 b:0442 l:000441 d:000441 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/tilt-1.3.2/lib/tilt/coffee.rb:46
c:0070 p:0042 s:0436 b:0436 l:000435 d:000435 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/tilt-1.3.2/lib/tilt/template.rb:76
c:0069 p:0039 s:0430 b:0430 l:000668 d:000ba0 BLOCK /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/context.rb:107
c:0068 p:---- s:0425 b:0425 l:000424 d:000424 FINISH
c:0067 p:---- s:0423 b:0423 l:000422 d:000422 CFUNC :each
c:0066 p:0360 s:0420 b:0420 l:000668 d:000668 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/context.rb:104
c:0065 p:0105 s:0407 b:0407 l:000406 d:000406 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:22
c:0064 p:---- s:0398 b:0398 l:000397 d:000397 FINISH
c:0063 p:---- s:0396 b:0396 l:000395 d:000395 CFUNC :new
c:0062 p:0098 s:0389 b:0389 l:000388 d:000388 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:118
c:0061 p:0091 s:0382 b:0382 l:000381 d:000381 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:64
c:0060 p:0093 s:0375 b:0375 l:000374 d:000374 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment.rb:89
c:0059 p:0051 s:0368 b:0368 l:000359 d:000367 BLOCK /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:96
c:0058 p:---- s:0365 b:0365 l:000364 d:000364 FINISH
c:0057 p:---- s:0363 b:0363 l:000362 d:000362 CFUNC :each
c:0056 p:0033 s:0360 b:0360 l:000359 d:000359 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:92
c:0055 p:0222 s:0354 b:0354 l:000353 d:000353 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:31
c:0054 p:---- s:0345 b:0345 l:000344 d:000344 FINISH
c:0053 p:---- s:0343 b:0343 l:000342 d:000342 CFUNC :new
c:0052 p:0098 s:0336 b:0336 l:000335 d:000335 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:118
c:0051 p:0089 s:0329 b:0329 l:000328 d:000328 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:100
c:0050 p:0175 s:0321 b:0318 l:000317 d:000317 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:72
c:0049 p:0093 s:0311 b:0311 l:000310 d:000310 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment.rb:89
c:0048 p:0173 s:0304 b:0304 l:000303 d:000303 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/server.rb:42
c:0047 p:0229 s:0293 b:0293 l:000292 d:000292 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/prefix.rb:26
c:0046 p:0127 s:0286 b:0286 l:000259 d:000285 BLOCK /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/route_set.rb:152
c:0045 p:0014 s:0279 b:0279 l:000265 d:000278 BLOCK /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/code_generation.rb:93
c:0044 p:0099 s:0274 b:0274 l:000273 d:000273 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/code_generation.rb:68
c:0043 p:0198 s:0266 b:0266 l:000265 d:000265 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/code_generation.rb:92
c:0042 p:0092 s:0260 b:0260 l:000259 d:000259 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/route_set.rb:141
c:0041 p:0025 s:0254 b:0254 l:000253 d:000253 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/routing/route_set.rb:531
c:0040 p:0017 s:0250 b:0250 l:000249 d:000249 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/hoptoad_notifier-2.4.11/lib/hoptoad_notifier/rack.rb:27
c:0039 p:0014 s:0243 b:0243 l:000234 d:000242 BLOCK /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/warden-1.0.4/lib/warden/manager.rb:35
c:0038 p:---- s:0241 b:0241 l:000240 d:000240 FINISH
c:0037 p:---- s:0239 b:0239 l:000238 d:000238 CFUNC :catch
c:0036 p:0086 s:0235 b:0235 l:000234 d:000234 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/warden-1.0.4/lib/warden/manager.rb:34
c:0035 p:0015 s:0230 b:0230 l:000229 d:000229 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/best_standards_support.rb:17
c:0034 p:0015 s:0223 b:0223 l:000222 d:000222 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/etag.rb:23
c:0033 p:0068 s:0215 b:0215 l:000214 d:000214 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/conditionalget.rb:25
c:0032 p:0093 s:0208 b:0208 l:000207 d:000207 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/head.rb:14
c:0031 p:0046 s:0201 b:0201 l:000200 d:000200 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/params_parser.rb:21
c:0030 p:0054 s:0196 b:0196 l:000195 d:000195 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/flash.rb:243
c:0029 p:0031 s:0188 b:0188 l:000187 d:000187 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/session/abstract/id.rb:195
c:0028 p:0013 s:0180 b:0180 l:000179 d:000179 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/session/abstract/id.rb:190
c:0027 p:0020 s:0176 b:0176 l:000175 d:000175 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/cookies.rb:321
c:0026 p:0064 s:0168 b:0168 l:000167 d:000167 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.1.0.rc4/lib/active_record/query_cache.rb:54
c:0025 p:0029 s:0160 b:0160 l:000159 d:000159 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.1.0.rc4/lib/active_record/connection_adapters/abstract/connection_pool
c:0024 p:0014 s:0152 b:0152 l:001560 d:000151 BLOCK /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/callbacks.rb:29
c:0023 p:0155 s:0150 b:0150 l:000149 d:000149 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.1.0.rc4/lib/active_support/callbacks.rb:392
c:0022 p:0024 s:0140 b:0140 l:000139 d:000139 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.1.0.rc4/lib/active_support/callbacks.rb:81
c:0021 p:0013 s:0134 b:0134 l:001560 d:001560 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/callbacks.rb:28
c:0020 p:0027 s:0130 b:0130 l:000129 d:000129 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/reloader.rb:68
c:0019 p:0015 s:0125 b:0125 l:000124 d:000124 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/sendfile.rb:102
c:0018 p:0049 s:0115 b:0115 l:000114 d:000114 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/remote_ip.rb:48
c:0017 p:0017 s:0111 b:0111 l:000110 d:000110 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/show_exceptions.rb:47
c:0016 p:0027 s:0103 b:0103 l:000102 d:000102 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.1.0.rc4/lib/rails/rack/logger.rb:13
c:0015 p:0155 s:0099 b:0099 l:000098 d:000098 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/methodoverride.rb:24
c:0014 p:0032 s:0093 b:0093 l:000092 d:000092 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/runtime.rb:17
c:0013 p:0057 s:0084 b:0084 l:000083 d:000083 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.1.0.rc4/lib/active_support/cache/strategy/local_cache.rb:72
c:0012 p:0068 s:0080 b:0080 l:000079 d:000079 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/lock.rb:34
c:0011 p:0124 s:0074 b:0074 l:000073 d:000073 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/static.rb:53
c:0010 p:0015 s:0068 b:0068 l:000067 d:000067 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/hoptoad_notifier-2.4.11/lib/hoptoad_notifier/user_informer.rb:12
c:0009 p:0032 s:0060 b:0060 l:000059 d:000059 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.1.0.rc4/lib/rails/engine.rb:438
c:0008 p:0015 s:0056 b:0056 l:000055 d:000055 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.1.0.rc4/lib/rails/rack/content_length.rb:16
c:0007 p:0015 s:0047 b:0047 l:000046 d:000046 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.1.0.rc4/lib/rails/rack/log_tailer.rb:14
c:0006 p:0356 s:0042 b:0042 l:000041 d:000041 METHOD /Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/handler/webrick.rb:59
c:0005 p:0257 s:0030 b:0030 l:000029 d:000029 METHOD /Users/aMe/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/webrick/httpserver.rb:111
c:0004 p:0393 s:0020 b:0020 l:000019 d:000019 METHOD /Users/aMe/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/webrick/httpserver.rb:70
c:0003 p:0126 s:0009 b:0009 l:000778 d:000008 BLOCK /Users/aMe/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/webrick/server.rb:183
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:---- s:0002 b:0002 l:000001 d:000001 TOP
---------------------------
-- Ruby level backtrace information ----------------------------------------
/Users/aMe/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread'
/Users/aMe/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/webrick/httpserver.rb:70:in `run'
/Users/aMe/.rvm/rubies/ruby-1.9.2-p136/lib/ruby/1.9.1/webrick/httpserver.rb:111:in `service'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/handler/webrick.rb:59:in `service'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.1.0.rc4/lib/rails/rack/log_tailer.rb:14:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.1.0.rc4/lib/rails/rack/content_length.rb:16:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.1.0.rc4/lib/rails/engine.rb:438:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/hoptoad_notifier-2.4.11/lib/hoptoad_notifier/user_informer.rb:12:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/static.rb:53:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/lock.rb:34:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.1.0.rc4/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/runtime.rb:17:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/methodoverride.rb:24:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/railties-3.1.0.rc4/lib/rails/rack/logger.rb:13:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/show_exceptions.rb:47:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/remote_ip.rb:48:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/sendfile.rb:102:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/reloader.rb:68:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/callbacks.rb:28:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.1.0.rc4/lib/active_support/callbacks.rb:81:in `run_callbacks'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activesupport-3.1.0.rc4/lib/active_support/callbacks.rb:392:in `_run_call_callbacks'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.1.0.rc4/lib/active_record/connection_adapters/abstract/connection_pool.rb:448:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/activerecord-3.1.0.rc4/lib/active_record/query_cache.rb:54:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/cookies.rb:321:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/session/abstract/id.rb:190:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/session/abstract/id.rb:195:in `context'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/flash.rb:243:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/head.rb:14:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/conditionalget.rb:25:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-1.3.0/lib/rack/etag.rb:23:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/warden-1.0.4/lib/warden/manager.rb:34:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/warden-1.0.4/lib/warden/manager.rb:34:in `catch'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/warden-1.0.4/lib/warden/manager.rb:35:in `block in call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/hoptoad_notifier-2.4.11/lib/hoptoad_notifier/rack.rb:27:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/actionpack-3.1.0.rc4/lib/action_dispatch/routing/route_set.rb:531:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/route_set.rb:141:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/code_generation.rb:92:in `recognize'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/code_generation.rb:68:in `optimized_each'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/code_generation.rb:93:in `block in recognize'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/route_set.rb:152:in `block in call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/rack-mount-0.8.1/lib/rack/mount/prefix.rb:26:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/server.rb:42:in `call'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment.rb:89:in `find_asset'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:72:in `find_asset'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:100:in `find_asset_in_path'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:118:in `build_asset'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:118:in `new'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:31:in `initialize'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:92:in `compute_dependencies!'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:92:in `each'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:96:in `block in compute_dependencies!'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment.rb:89:in `find_asset'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:64:in `find_asset'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:118:in `build_asset'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/environment_index.rb:118:in `new'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/bundled_asset.rb:22:in `initialize'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/context.rb:104:in `evaluate'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/context.rb:104:in `each'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/sprockets-2.0.0.beta.10/lib/sprockets/context.rb:107:in `block in evaluate'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/tilt-1.3.2/lib/tilt/template.rb:76:in `render'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/tilt-1.3.2/lib/tilt/coffee.rb:46:in `evaluate'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/coffee-script-2.2.0/lib/coffee_script.rb:57:in `compile'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/coffee-script-2.2.0/lib/coffee_script.rb:31:in `context'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/execjs-1.0.0/lib/execjs.rb:29:in `compile'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/execjs-1.0.0/lib/execjs/ruby_racer_runtime.rb:77:in `compile'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/execjs-1.0.0/lib/execjs/ruby_racer_runtime.rb:77:in `new'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/execjs-1.0.0/lib/execjs/ruby_racer_runtime.rb:5:in `initialize'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/execjs-1.0.0/lib/execjs/ruby_racer_runtime.rb:5:in `new'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/therubyracer-0.9.2/lib/v8/context.rb:17:in `initialize'
/Users/aMe/.rvm/gems/ruby-1.9.2-p136/gems/therubyracer-0.9.2/lib/v8/context.rb:17:in `New'
-- C level backtrace information -------------------------------------------
[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html
Abort trap
aMe$ gem list
*** LOCAL GEMS ***
abstract (1.0.0)
actionmailer (3.1.0.rc4, 3.0.5, 3.0.3)
actionpack (3.1.0.rc4, 3.0.5, 3.0.3)
activemodel (3.1.0.rc4, 3.0.5, 3.0.3)
activerecord (3.1.0.rc4, 3.0.5, 3.0.3)
activeresource (3.1.0.rc4, 3.0.5, 3.0.3)
activesupport (3.1.0.rc4, 3.0.5, 3.0.3)
acts_as_list (0.1.2)
annotate-models (1.0.4)
arel (2.1.1, 2.0.9, 2.0.6)
autotest (4.4.6)
autotest-fsevent (0.2.4)
autotest-growl (0.2.9)
autotest-rails-pure (4.1.2)
bcrypt-ruby (2.1.4)
builder (3.0.0, 2.1.2)
bundler (1.0.10, 1.0.7)
cancan (1.6.5)
capistrano (2.6.0)
chunky_png (1.2.0)
coffee-script (2.2.0)
coffee-script-source (1.1.1)
compass (0.11.1, 0.10.6)
configuration (1.2.0)
devise (1.3.4)
diff-lcs (1.1.2)
erubis (2.7.0, 2.6.6)
execjs (1.0.0)
factory_girl (1.3.2)
factory_girl_rails (1.0)
faker (0.3.1)
fssm (0.2.7)
gravatar_image_tag (1.0.0.pre2)
gruff (0.3.6)
haml (3.0.25)
haml-rails (0.3.4)
has_scope (0.5.0)
heroku (1.20.1, 1.16.2)
highline (1.6.2)
hike (1.1.0)
hoptoad_notifier (2.4.11)
hpricot (0.8.4)
i18n (0.6.0, 0.5.0)
inherited_resources (1.2.2)
jquery-rails (1.0.9)
json (1.5.1)
json_pure (1.4.6)
kaminari (0.12.4)
launchy (0.3.7)
libv8 (3.3.10.2 x86_64-darwin-10)
magic_encoding (0.0.2)
mail (2.3.0, 2.2.15, 2.2.14)
meta_where (1.0.4)
mime-types (1.16)
mocha (0.9.12)
multi_json (1.0.3)
mysql2 (0.3.2)
net-scp (1.0.4)
net-sftp (2.0.5)
net-ssh (2.1.4)
net-ssh-gateway (1.1.0)
nifty-generators (0.4.6)
nokogiri (1.4.4)
orm_adapter (0.0.5)
paperclip (2.3.11)
polyglot (0.3.1)
rack (1.3.0, 1.2.2, 1.2.1)
rack-cache (1.0.2)
rack-mount (0.8.1, 0.6.13)
rack-ssl (1.3.2)
rack-test (0.6.0, 0.5.7)
rails (3.1.0.rc4, 3.0.5, 3.0.3)
railties (3.1.0.rc4, 3.0.5, 3.0.3)
rake (0.9.2, 0.8.7)
rdoc (3.6.1)
responders (0.6.4)
rest-client (1.6.1)
riddle (1.3.3)
rmagick (2.9.1)
rspec (2.5.0, 2.0.1)
rspec-core (2.5.1, 2.0.1)
rspec-expectations (2.5.0, 2.0.1)
rspec-mocks (2.5.0, 2.0.1)
rspec-rails (2.5.0, 2.0.1)
ruby_parser (2.0.6)
rubygems-update (1.4.2)
sass (3.1.2)
sequel (3.20.0)
sexp_processor (3.0.5)
sinatra (1.0)
spork (0.8.4)
sprite-factory (1.2.0)
sprockets (2.0.0.beta.10)
sqlite3 (1.3.3)
sqlite3-ruby (1.3.2)
sys-uname (0.8.5)
taps (0.3.23)
therubyracer (0.9.2)
thor (0.14.6)
thumbs_up (0.4.1)
tilt (1.3.2)
treetop (1.4.9)
tzinfo (0.3.28, 0.3.24, 0.3.23)
uglifier (0.5.4)
warden (1.0.4)
webrat (0.7.1)
will_paginate (3.0.pre2)
ZenTest (4.4.2)
答案 0 :(得分：3)
您使用的是旧版本的execjs和therubyracer。 1.1.3和0.9.2之前的execjs和therubyracer版本分别没有正确锁定V8。这些崩溃事件已经修复。我建议将这两种宝石升级到最新版本。
答案 1 :(得分：0)
您是否安装了javascript运行时框架？ TheRubyRacer需要这个吗？对于我的ubuntu VPS，我必须手动完成。 Mac OS X附带了这个。