Issue #14662 has been reported by jacobevelyn (Jacob Evelyn).

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Bug #14662: Stack consistency error in 2.5.1
https://bugs.ruby-lang.org/issues/14662

* Author: jacobevelyn (Jacob Evelyn)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
* ruby -v: 2.5.1
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN
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We've been trying to upgrade an app to Ruby 2.5 and are seeing interpreter crashes with `Stack consistency error` messages on both 2.5.0 and 2.5.1 when running our RSpec test suite. I've spent several days trying to pin this down but haven't been able to yet--it seems to happen nondeterministically about 10% of the time. I have not been able to produce these crashes on Ruby 2.4.4 or earlier (but because they're nondeterministic, it's possible I just got unlucky).

Because we randomize our test ordering, stack traces for the crashes have occurred in a handful of different places in gems we depend on, but if we run the tests in the same order (using pinned seeds) the crashes--when they occur, which is not every time, even with a pinned seed--will *usually* give the same stack trace.

The stack traces we've seen have pointed us to these lines in these versions of these gems:

https://github.com/jeremyevans/sequel/blob/d9104d2cf0611f749a16fe93c4171a1147dfd4b2/lib/sequel/dataset/query.rb#L1257

https://github.com/rails/rails/blob/813af4655f9bf3c712cf50205eebd337070cee52/activesupport/lib/active_support/ordered_options.rb#L52

https://github.com/rails/rails/blob/813af4655f9bf3c712cf50205eebd337070cee52/activesupport/lib/active_support/log_subscriber.rb#L109

https://github.com/rails/sprockets/blob/10dada6c30016ca89662c0aa48591f071b069420/lib/sprockets/mime.rb#L122

https://github.com/rspec/rspec-core/blob/3bef84bf4cce96a4417a6550d39f53390ec81439/lib/rspec/core/example_group.rb#L52

https://github.com/rails/rails/blob/813af4655f9bf3c712cf50205eebd337070cee52/activesupport/lib/active_support/notifications/instrumenter.rb#L80

In trying to pin this down, I've been able to reproduce with some regularity with a subset of around 100 of our tests, but not fewer. I don't know what about running all those tests triggers it -- some combination of code, or a garbage collection or timing issue. Based on which tests run (lots of complex behavior involving Queue and WeakRef) I suspected the issue might be related to https://bugs.ruby-lang.org/issues/13552, but when I checked out Ruby's git version 79d99551801812f2513dacc73b6dea716cc07096 (right before the changes for #13552), the crash--or a similar Stack consistency error--still occurred.

As I mentioned, the core dumps/stack traces vary but here's one of them from Ruby 2.5.1 (I'm happy to provide more if that's helpful):

~~~
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:122: [BUG] Stack consistency error (sp: 960, bp: 959)
ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux]

-- Control frame information -----------------------------------------------
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c:0009 p:0010 s:0046 e:000045 METHOD /bundle/gems/rspec-core-3.6.0/lib/rspec/core/reporter.rb:79
c:0008 p:0022 s:0041 e:000040 METHOD /bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:112
c:0007 p:0019 s:0034 e:000033 METHOD /bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:87
c:0006 p:0072 s:0028 e:000027 METHOD /bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:71
c:0005 p:0020 s:0020 e:000019 METHOD /bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:45
c:0004 p:0021 s:0015 e:000014 TOP    /bundle/gems/rspec-core-3.6.0/exe/rspec:4 [FINISH]
c:0003 p:---- s:0012 e:000011 CFUNC  :load
c:0002 p:0159 s:0007 E:001bb8 EVAL   /usr/local/bundle/bin/rspec:29 [FINISH]
c:0001 p:0000 s:0003 E:001e00 (none) [FINISH]

-- Ruby level backtrace information ----------------------------------------
/usr/local/bundle/bin/rspec:29:in `<main>'
/usr/local/bundle/bin/rspec:29:in `load'
/bundle/gems/rspec-core-3.6.0/exe/rspec:4:in `<top (required)>'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:45:in `invoke'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:71:in `run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:87:in `run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:112:in `run_specs'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/reporter.rb:79:in `report'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:113:in `block in run_specs'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/configuration.rb:1894:in `with_suite_hooks'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:118:in `block (2 levels) in run_specs'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:118:in `map'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/runner.rb:118:in `block (3 levels) in run_specs'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example_group.rb:590:in `run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example_group.rb:590:in `map'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example_group.rb:590:in `block in run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example_group.rb:589:in `run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example_group.rb:623:in `run_examples'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example_group.rb:623:in `map'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example_group.rb:627:in `block in run_examples'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:251:in `run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:500:in `with_around_and_singleton_context_hooks'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:457:in `with_around_example_hooks'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:464:in `run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:607:in `run_around_example_hooks_for'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:342:in `call'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:606:in `block (2 levels) in run_around_example_hooks_for'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:375:in `execute_with'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:447:in `instance_exec'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:447:in `instance_exec'
/app/spec/rails_helper.rb:69:in `block (2 levels) in <top (required)>'
/bundle/gems/sequel-4.49.0/lib/sequel/database/transactions.rb:165:in `transaction'
/bundle/gems/sequel-4.49.0/lib/sequel/database/connecting.rb:301:in `synchronize'
/bundle/gems/sequel-4.49.0/lib/sequel/connection_pool/threaded.rb:107:in `hold'
/bundle/gems/sequel-4.49.0/lib/sequel/database/connecting.rb:301:in `block in synchronize'
/bundle/gems/sequel-4.49.0/lib/sequel/database/transactions.rb:199:in `block in transaction'
/bundle/gems/sequel-4.49.0/lib/sequel/database/transactions.rb:217:in `_transaction'
/app/spec/rails_helper.rb:69:in `block (3 levels) in <top (required)>'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:342:in `call'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:606:in `block (2 levels) in run_around_example_hooks_for'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:375:in `execute_with'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:447:in `instance_exec'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:447:in `instance_exec'
/bundle/gems/rspec-rails-3.6.1/lib/rspec/rails/adapters.rb:127:in `block (2 levels) in <module:MinitestLifecycleAdapter>'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:342:in `call'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:606:in `block (2 levels) in run_around_example_hooks_for'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:375:in `execute_with'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:447:in `instance_exec'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:447:in `instance_exec'
/bundle/gems/rspec-rails-3.6.1/lib/rspec/rails/example/controller_example_group.rb:191:in `block (2 levels) in <module:ControllerExampleGroup>'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:342:in `call'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:604:in `block in run_around_example_hooks_for'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/hooks.rb:464:in `block in run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:457:in `block in with_around_example_hooks'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:500:in `block in with_around_and_singleton_context_hooks'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:254:in `block in run'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/example.rb:254:in `instance_exec'
/app/spec/controllers/stylist_controller_spec.rb:9:in `block (3 levels) in <top (required)>'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:119:in `is_expected'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:298:in `block in let'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:155:in `fetch_or_store'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:155:in `fetch'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:156:in `block in fetch_or_store'
/bundle/gems/rspec-support-3.6.0/lib/rspec/support/reentrant_mutex.rb:23:in `synchronize'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:157:in `block (2 levels) in fetch_or_store'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:157:in `fetch'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:157:in `block (3 levels) in fetch_or_store'
/bundle/gems/rspec-core-3.6.0/lib/rspec/core/memoized_helpers.rb:298:in `block (2 levels) in let'
/app/spec/controllers/stylist_controller_spec.rb:5:in `block (3 levels) in <top (required)>'
/bundle/gems/rails-controller-testing-0.1.1/lib/rails/controller/testing/integration.rb:12:in `block (2 levels) in <module:Integration>'
/bundle/gems/actionpack-5.1.4/lib/action_controller/test_case.rb:392:in `get'
/bundle/gems/gon-6.1.0/lib/gon/spec_helpers.rb:15:in `process'
/bundle/gems/devise-4.4.1/lib/devise/test/controller_helpers.rb:35:in `process'
/bundle/gems/devise-4.4.1/lib/devise/test/controller_helpers.rb:102:in `_catch_warden'
/bundle/gems/devise-4.4.1/lib/devise/test/controller_helpers.rb:102:in `catch'
/bundle/gems/devise-4.4.1/lib/devise/test/controller_helpers.rb:35:in `block in process'
/bundle/gems/rails-controller-testing-0.1.1/lib/rails/controller/testing/template_assertions.rb:61:in `process'
/bundle/gems/actionpack-5.1.4/lib/action_controller/test_case.rb:513:in `process'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal.rb:189:in `dispatch'
/bundle/gems/rack-mini-profiler-0.10.5/lib/mini_profiler/profiling_methods.rb:76:in `block in profile_method'
/bundle/gems/actionview-5.1.4/lib/action_view/rendering.rb:30:in `process'
/bundle/gems/actionpack-5.1.4/lib/abstract_controller/base.rb:124:in `process'
/bundle/gems/sequel-rails-0.9.17/lib/sequel_rails/railties/controller_runtime.rb:18:in `process_action'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/params_wrapper.rb:252:in `process_action'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications.rb:166:in `instrument'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications.rb:166:in `block in instrument'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/rescue.rb:20:in `process_action'
/bundle/gems/actionpack-5.1.4/lib/abstract_controller/callbacks.rb:19:in `process_action'
/bundle/gems/activesupport-5.1.4/lib/active_support/callbacks.rb:131:in `run_callbacks'
/bundle/gems/actionpack-5.1.4/lib/abstract_controller/callbacks.rb:20:in `block in process_action'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/rendering.rb:30:in `process_action'
/bundle/gems/actionpack-5.1.4/lib/abstract_controller/base.rb:186:in `process_action'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/basic_implicit_render.rb:4:in `send_action'
/app/app/controllers/stylist_controller.rb:3:in `index'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/instrumentation.rb:43:in `render'
/bundle/gems/sequel-rails-0.9.17/lib/sequel_rails/railties/controller_runtime.rb:24:in `cleanup_view_runtime'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/instrumentation.rb:44:in `block in render'
/bundle/gems/activesupport-5.1.4/lib/active_support/core_ext/benchmark.rb:12:in `ms'
/usr/local/lib/ruby/2.5.0/benchmark.rb:308:in `realtime'
/bundle/gems/activesupport-5.1.4/lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/instrumentation.rb:44:in `block (2 levels) in render'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/rendering.rb:36:in `render'
/bundle/gems/actionpack-5.1.4/lib/abstract_controller/rendering.rb:24:in `render'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/renderers.rb:141:in `render_to_body'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/rendering.rb:52:in `render_to_body'
/bundle/gems/actionview-5.1.4/lib/action_view/rendering.rb:83:in `render_to_body'
/bundle/gems/actionpack-5.1.4/lib/action_controller/metal/streaming.rb:217:in `_render_template'
/bundle/gems/actionview-5.1.4/lib/action_view/rendering.rb:103:in `_render_template'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/renderer.rb:23:in `render'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/renderer.rb:42:in `render_template'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/template_renderer.rb:14:in `render'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/template_renderer.rb:50:in `render_template'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/template_renderer.rb:59:in `render_with_layout'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/template_renderer.rb:51:in `block in render_template'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/abstract_renderer.rb:41:in `instrument'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications.rb:166:in `instrument'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications.rb:166:in `block in instrument'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/abstract_renderer.rb:42:in `block in instrument'
/bundle/gems/actionview-5.1.4/lib/action_view/renderer/template_renderer.rb:52:in `block (2 levels) in render_template'
/bundle/gems/rack-mini-profiler-0.10.5/lib/mini_profiler/profiling_methods.rb:76:in `block in profile_method'
/bundle/gems/actionview-5.1.4/lib/action_view/template.rb:155:in `render'
/bundle/gems/actionview-5.1.4/lib/action_view/template.rb:352:in `instrument_render_template'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications.rb:166:in `instrument'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/bundle/gems/activesupport-5.1.4/lib/active_support/notifications.rb:166:in `block in instrument'
/bundle/gems/actionview-5.1.4/lib/action_view/template.rb:157:in `block in render'
/app/app/views/stylist/index.html.erb:7:in `_app_views_stylist_index_html_erb___2126748772640857676_46918720390060'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:183:in `stylesheet_link_tag'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:183:in `map'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:185:in `block in stylesheet_link_tag'
/bundle/gems/actionview-5.1.4/lib/action_view/helpers/asset_tag_helper.rb:114:in `stylesheet_link_tag'
/bundle/gems/actionview-5.1.4/lib/action_view/helpers/asset_tag_helper.rb:114:in `map'
/bundle/gems/actionview-5.1.4/lib/action_view/helpers/asset_tag_helper.rb:118:in `block in stylesheet_link_tag'
/bundle/gems/actionview-5.1.4/lib/action_view/helpers/asset_url_helper.rb:343:in `stylesheet_path'
/bundle/gems/actionview-5.1.4/lib/action_view/helpers/asset_url_helper.rb:198:in `asset_path'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:79:in `compute_asset_path'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:101:in `resolve_asset_path'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:241:in `resolve_asset'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:241:in `detect'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:241:in `each'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:242:in `block in resolve_asset'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:102:in `block in resolve_asset_path'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:325:in `asset_path'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:336:in `digest_path'
/bundle/gems/sprockets-rails-3.2.1/lib/sprockets/rails/helper.rb:355:in `find_asset'
/bundle/gems/sprockets-3.7.1/lib/sprockets/base.rb:92:in `[]'
/bundle/gems/sprockets-3.7.1/lib/sprockets/base.rb:64:in `find_asset'
/bundle/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:66:in `resolve_with_compat'
/bundle/gems/sprockets-3.7.1/lib/sprockets/resolve.rb:35:in `resolve'
/bundle/gems/sprockets-3.7.1/lib/sprockets/resolve.rb:105:in `resolve_logical_path'
/bundle/gems/sprockets-3.7.1/lib/sprockets/resolve.rb:201:in `parse_path_extnames'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:108:in `extname_map'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:114:in `compute_extname_map'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:114:in `each'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:116:in `block in compute_extname_map'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:116:in `each'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:117:in `block (2 levels) in compute_extname_map'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:117:in `times'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:118:in `block (3 levels) in compute_extname_map'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:118:in `each'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:118:in `permutation'
/bundle/gems/sprockets-3.7.1/lib/sprockets/mime.rb:122:in `block (4 levels) in compute_extname_map'

-- C level backtrace information -------------------------------------------
/usr/local/lib/libruby.so.2.5(rb_vm_bugreport+0xc29) [0x7f8a2bdae959]
/usr/local/lib/libruby.so.2.5(rb_bug+0xd3) [0x7f8a2bc29723]
/usr/local/lib/libruby.so.2.5(0x220798) [0x7f8a2bd9f798]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0x329fa) [0x7f8a2bbb19fa]
/usr/local/lib/libruby.so.2.5(0x340e9) [0x7f8a2bbb30e9]
/usr/local/lib/libruby.so.2.5(0x2256d3) [0x7f8a2bda46d3]
/usr/local/lib/libruby.so.2.5(0x225f51) [0x7f8a2bda4f51]
/usr/local/lib/libruby.so.2.5(0x226c91) [0x7f8a2bda5c91]
/usr/local/lib/libruby.so.2.5(0x213bb2) [0x7f8a2bd92bb2]
/usr/local/lib/libruby.so.2.5(rb_block_call+0x2b) [0x7f8a2bd92d5b]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x22285a) [0x7f8a2bda185a]
/usr/local/lib/libruby.so.2.5(0x10ed60) [0x7f8a2bc8dd60]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(rb_ary_each+0x3c) [0x7f8a2bbaefac]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(rb_ary_each+0x3c) [0x7f8a2bbaefac]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0xa2278) [0x7f8a2bc21278]
/usr/local/lib/libruby.so.2.5(rb_yield+0x1b7) [0x7f8a2bda0f97]
/usr/local/lib/libruby.so.2.5(rb_ary_each+0x3c) [0x7f8a2bbaefac]
/usr/local/lib/libruby.so.2.5(0x2256d3) [0x7f8a2bda46d3]
/usr/local/lib/libruby.so.2.5(0x225f51) [0x7f8a2bda4f51]
/usr/local/lib/libruby.so.2.5(0x226c91) [0x7f8a2bda5c91]
/usr/local/lib/libruby.so.2.5(0x213bb2) [0x7f8a2bd92bb2]
/usr/local/lib/libruby.so.2.5(rb_block_call+0x2b) [0x7f8a2bd92d5b]
/usr/local/lib/libruby.so.2.5(0x9ac5f) [0x7f8a2bc19c5f]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0x3573c) [0x7f8a2bbb473c]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0x3573c) [0x7f8a2bbb473c]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x221324) [0x7f8a2bda0324]
/usr/local/lib/libruby.so.2.5(0x2215d9) [0x7f8a2bda05d9]
/usr/local/lib/libruby.so.2.5(0x2238b2) [0x7f8a2bda28b2]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x221324) [0x7f8a2bda0324]
/usr/local/lib/libruby.so.2.5(0x2215d9) [0x7f8a2bda05d9]
/usr/local/lib/libruby.so.2.5(0x2238b2) [0x7f8a2bda28b2]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c549) [0x7f8a2bd9b549]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x222a3a) [0x7f8a2bda1a3a]
/usr/local/lib/libruby.so.2.5(0x213ea1) [0x7f8a2bd92ea1]
/usr/local/lib/libruby.so.2.5(rb_catch_obj+0x1c) [0x7f8a2bd92fec]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x221324) [0x7f8a2bda0324]
/usr/local/lib/libruby.so.2.5(0x2215d9) [0x7f8a2bda05d9]
/usr/local/lib/libruby.so.2.5(0x2238b2) [0x7f8a2bda28b2]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c549) [0x7f8a2bd9b549]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x221324) [0x7f8a2bda0324]
/usr/local/lib/libruby.so.2.5(0x2215d9) [0x7f8a2bda05d9]
/usr/local/lib/libruby.so.2.5(0x2238b2) [0x7f8a2bda28b2]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c6e6) [0x7f8a2bd9b6e6]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0xd0d58) [0x7f8a2bc4fd58]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0xd0d58) [0x7f8a2bc4fd58]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x221324) [0x7f8a2bda0324]
/usr/local/lib/libruby.so.2.5(0x2215d9) [0x7f8a2bda05d9]
/usr/local/lib/libruby.so.2.5(0x2238b2) [0x7f8a2bda28b2]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c549) [0x7f8a2bd9b549]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x221cad) [0x7f8a2bda0cad]
/usr/local/lib/libruby.so.2.5(0x2221e0) [0x7f8a2bda11e0]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x221954) [0x7f8a2bda0954]
/usr/local/lib/libruby.so.2.5(0x221a59) [0x7f8a2bda0a59]
/usr/local/lib/libruby.so.2.5(0x221bd2) [0x7f8a2bda0bd2]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x221cad) [0x7f8a2bda0cad]
/usr/local/lib/libruby.so.2.5(0x2221e0) [0x7f8a2bda11e0]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x221954) [0x7f8a2bda0954]
/usr/local/lib/libruby.so.2.5(0x221a59) [0x7f8a2bda0a59]
/usr/local/lib/libruby.so.2.5(0x221bd2) [0x7f8a2bda0bd2]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x221cad) [0x7f8a2bda0cad]
/usr/local/lib/libruby.so.2.5(0x2221e0) [0x7f8a2bda11e0]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x221954) [0x7f8a2bda0954]
/usr/local/lib/libruby.so.2.5(0x221a59) [0x7f8a2bda0a59]
/usr/local/lib/libruby.so.2.5(0x221bd2) [0x7f8a2bda0bd2]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x221cad) [0x7f8a2bda0cad]
/usr/local/lib/libruby.so.2.5(0x2221e0) [0x7f8a2bda11e0]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(0x221954) [0x7f8a2bda0954]
/usr/local/lib/libruby.so.2.5(0x221a59) [0x7f8a2bda0a59]
/usr/local/lib/libruby.so.2.5(0x221bd2) [0x7f8a2bda0bd2]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0x3573c) [0x7f8a2bbb473c]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0x3573c) [0x7f8a2bbb473c]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0x2217bc) [0x7f8a2bda07bc]
/usr/local/lib/libruby.so.2.5(rb_yield+0xca) [0x7f8a2bda0eaa]
/usr/local/lib/libruby.so.2.5(0x3573c) [0x7f8a2bbb473c]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c2f8) [0x7f8a2bd9b2f8]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0xf89f4) [0x7f8a2bc779f4]
/usr/local/lib/libruby.so.2.5(0xf90eb) [0x7f8a2bc780eb]
/usr/local/lib/libruby.so.2.5(0x210bef) [0x7f8a2bd8fbef]
/usr/local/lib/libruby.so.2.5(0x223fb3) [0x7f8a2bda2fb3]
/usr/local/lib/libruby.so.2.5(0x21c549) [0x7f8a2bd9b549]
/usr/local/lib/libruby.so.2.5(0x220a80) [0x7f8a2bd9fa80]
/usr/local/lib/libruby.so.2.5(0xb0da7) [0x7f8a2bc2fda7]
/usr/local/lib/libruby.so.2.5(ruby_exec_node+0x1d) [0x7f8a2bc31bad]
/usr/local/lib/libruby.so.2.5(ruby_run_node+0x1e) [0x7f8a2bc3557e]
/usr/local/bin/ruby(main+0x4b) [0x555827c2c94b] ./main.c:42

* Process memory map:

555827c2c000-555827c2d000 r-xp 00000000 08:01 1731333                    /usr/local/bin/ruby
555827e2c000-555827e2d000 r--p 00000000 08:01 1731333                    /usr/local/bin/ruby
555827e2d000-555827e2e000 rw-p 00001000 08:01 1731333                    /usr/local/bin/ruby
555828cb5000-555840568000 rw-p 00000000 00:00 0                          [heap]
7f8a038e6000-7f8a04000000 r--s 00000000 08:01 1731518                    /usr/local/lib/libruby.so.2.5.1
7f8a04000000-7f8a04021000 rw-p 00000000 00:00 0 
7f8a04021000-7f8a08000000 ---p 00000000 00:00 0 
7f8a08000000-7f8a08021000 rw-p 00000000 00:00 0 
7f8a08021000-7f8a0c000000 ---p 00000000 00:00 0 
7f8a0c000000-7f8a0c021000 rw-p 00000000 00:00 0 
7f8a0c021000-7f8a10000000 ---p 00000000 00:00 0 
7f8a10000000-7f8a10021000 rw-p 00000000 00:00 0 
7f8a10021000-7f8a14000000 ---p 00000000 00:00 0 
7f8a14000000-7f8a145c2000 rw-p 00000000 00:00 0 
7f8a145c2000-7f8a18000000 ---p 00000000 00:00 0 
7f8a18000000-7f8a18021000 rw-p 00000000 00:00 0 
7f8a18021000-7f8a1c000000 ---p 00000000 00:00 0 
7f8a1c000000-7f8a1c021000 rw-p 00000000 00:00 0 
7f8a1c021000-7f8a20000000 ---p 00000000 00:00 0 
7f8a20306000-7f8a204a3000 r--s 00000000 08:01 2131629                    /lib/x86_64-linux-gnu/libc-2.24.so
7f8a204a3000-7f8a204b9000 r-xp 00000000 08:01 2131647                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f8a204b9000-7f8a206b8000 ---p 00016000 08:01 2131647                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f8a206b8000-7f8a206b9000 r--p 00015000 08:01 2131647                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f8a206b9000-7f8a206ba000 rw-p 00016000 08:01 2131647                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f8a206ba000-7f8a206eb000 r-xp 00000000 08:01 1743350                    /usr/local/lib/ruby/2.5.0/x86_64-linux/ripper.so
7f8a206eb000-7f8a208eb000 ---p 00031000 08:01 1743350                    /usr/local/lib/ruby/2.5.0/x86_64-linux/ripper.so
7f8a208eb000-7f8a208ec000 r--p 00031000 08:01 1743350                    /usr/local/lib/ruby/2.5.0/x86_64-linux/ripper.so
7f8a208ec000-7f8a208ed000 rw-p 00032000 08:01 1743350                    /usr/local/lib/ruby/2.5.0/x86_64-linux/ripper.so
7f8a208ed000-7f8a208ee000 ---p 00000000 00:00 0 
7f8a208ee000-7f8a209ee000 rw-p 00000000 00:00 0 
7f8a209ee000-7f8a209ef000 ---p 00000000 00:00 0 
7f8a209ef000-7f8a20aef000 rw-p 00000000 00:00 0 
7f8a20aef000-7f8a20af0000 ---p 00000000 00:00 0 
7f8a20af0000-7f8a20bf0000 rw-p 00000000 00:00 0 
7f8a20bf0000-7f8a20bf1000 ---p 00000000 00:00 0 
7f8a20bf1000-7f8a20cf1000 rw-p 00000000 00:00 0 
7f8a20cf1000-7f8a20cf2000 ---p 00000000 00:00 0 
7f8a20cf2000-7f8a20df2000 rw-p 00000000 00:00 0 
7f8a20df2000-7f8a20df3000 ---p 00000000 00:00 0 
7f8a20df3000-7f8a20ef3000 rw-p 00000000 00:00 0 
7f8a20ef3000-7f8a20ef9000 r-xp 00000000 08:01 181709                     /bundle/gems/bcrypt-3.1.11/lib/bcrypt_ext.so
7f8a20ef9000-7f8a210f8000 ---p 00006000 08:01 181709                     /bundle/gems/bcrypt-3.1.11/lib/bcrypt_ext.so
7f8a210f8000-7f8a210f9000 r--p 00005000 08:01 181709                     /bundle/gems/bcrypt-3.1.11/lib/bcrypt_ext.so
7f8a210f9000-7f8a210fa000 rw-p 00006000 08:01 181709                     /bundle/gems/bcrypt-3.1.11/lib/bcrypt_ext.so
7f8a210fa000-7f8a213fb000 rw-p 00000000 00:00 0 
7f8a213fb000-7f8a21405000 r-xp 00000000 08:01 2131671                    /lib/x86_64-linux-gnu/libnss_files-2.24.so
7f8a21405000-7f8a21605000 ---p 0000a000 08:01 2131671                    /lib/x86_64-linux-gnu/libnss_files-2.24.so
7f8a21605000-7f8a21606000 r--p 0000a000 08:01 2131671                    /lib/x86_64-linux-gnu/libnss_files-2.24.so
7f8a21606000-7f8a21607000 rw-p 0000b000 08:01 2131671                    /lib/x86_64-linux-gnu/libnss_files-2.24.so
7f8a21607000-7f8a2160d000 rw-p 00000000 00:00 0 
7f8a2160d000-7f8a21615000 r-xp 00000000 08:01 945127                     /bundle/gems/sequel_pg-1.6.19/lib/sequel_pg.so
7f8a21615000-7f8a21815000 ---p 00008000 08:01 945127                     /bundle/gems/sequel_pg-1.6.19/lib/sequel_pg.so
7f8a21815000-7f8a21816000 r--p 00008000 08:01 945127                     /bundle/gems/sequel_pg-1.6.19/lib/sequel_pg.so
7f8a21816000-7f8a21817000 rw-p 00009000 08:01 945127                     /bundle/gems/sequel_pg-1.6.19/lib/sequel_pg.so
7f8a21817000-7f8a21c99000 rw-p 00000000 00:00 0 
7f8a21c99000-7f8a21c9a000 r-xp 00000000 08:01 1107980                    /bundle/gems/websocket-driver-0.6.5/lib/websocket_mask.so
7f8a21c9a000-7f8a21e99000 ---p 00001000 08:01 1107980                    /bundle/gems/websocket-driver-0.6.5/lib/websocket_mask.so
7f8a21e99000-7f8a21e9a000 r--p 00000000 08:01 1107980                    /bundle/gems/websocket-driver-0.6.5/lib/websocket_mask.so
7f8a21e9a000-7f8a21e9b000 rw-p 00001000 08:01 1107980                    /bundle/gems/websocket-driver-0.6.5/lib/websocket_mask.so
7f8a21e9b000-7f8a21ea2000 r-xp 00000000 08:01 1104701                    /bundle/gems/tiny_tds-1.2.0/lib/tiny_tds/tiny_tds.so
7f8a21ea2000-7f8a220a1000 ---p 00007000 08:01 1104701                    /bundle/gems/tiny_tds-1.2.0/lib/tiny_tds/tiny_tds.so
7f8a220a1000-7f8a220a2000 r--p 00006000 08:01 1104701                    /bundle/gems/tiny_tds-1.2.0/lib/tiny_tds/tiny_tds.so
7f8a220a2000-7f8a220a3000 rw-p 00007000 08:01 1104701                    /bundle/gems/tiny_tds-1.2.0/lib/tiny_tds/tiny_tds.so
7f8a220a3000-7f8a220f8000 r-xp 00000000 08:01 1104742                    /bundle/gems/tiny_tds-1.2.0/ports/x86_64-pc-linux-gnu/lib/libct.so.4.0.0
7f8a220f8000-7f8a222f7000 ---p 00055000 08:01 1104742                    /bundle/gems/tiny_tds-1.2.0/ports/x86_64-pc-linux-gnu/lib/libct.so.4.0.0
7f8a222f7000-7f8a222fa000 r--p 00054000 08:01 1104742                    /bundle/gems/tiny_tds-1.2.0/ports/x86_64-pc-linux-gnu/lib/libct.so.4.0.0
7f8a222fa000-7f8a222fb000 rw-p 00057000 08:01 1104742                    /bundle/gems/tiny_tds-1.2.0/ports/x86_64-pc-linux-gnu/lib/libct.so.4.0.0
7f8a222fb000-7f8a22362000 r-xp 00000000 08:01 1104746                    /bundle/gems/tiny_tds-1.2.0/ports/x86_64-pc-linux-gnu/lib/libsybdb.so.5.1.0
7f8a22362000-7f8a22562000 ---p 00067000 08:01 1104746                    /bundle/gems/tiny_tds-1.2.0/ports/x86_64-pc-linux-gnu/lib/libsybdb.so.5.1.0
7f8a22562000-7f8a22566000 r--p 00067000 08:01 1104746                    /bundle/gems/tiny_tds-1.2.0/ports/x86_64-pc-linux-gnu/lib/libsybdb.so.5.1.0
7f8a22566000-7f8a22567000 rw-p 0006b000 08:01 1104746                    /bundle/gems/tiny_tds-1.2.0/ports/x86_64-pc-linux-gnu/lib/libsybdb.so.5.1.0
7f8a22567000-7f8a22570000 r-xp 00000000 08:01 1743328                    /usr/local/lib/ruby/2.5.0/x86_64-linux/fiddle.so
7f8a22570000-7f8a2276f000 ---p 00009000 08:01 1743328                    /usr/local/lib/ruby/2.5.0/x86_64-linux/fiddle.so
7f8a2276f000-7f8a22770000 r--p 00008000 08:01 1743328                    /usr/local/lib/ruby/2.5.0/x86_64-linux/fiddle.so
7f8a22770000-7f8a22771000 rw-p 00009000 08:01 1743328                    /usr/local/lib/ruby/2.5.0/x86_64-linux/fiddle.so
7f8a22771000-7f8a228f2000 rw-p 00000000 00:00 0 
7f8a228f2000-7f8a228f6000 r-xp 00000000 08:01 1743331                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/console.so
7f8a228f6000-7f8a22af6000 ---p 00004000 08:01 1743331                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/console.so
7f8a22af6000-7f8a22af7000 r--p 00004000 08:01 1743331                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/console.so
7f8a22af7000-7f8a22af8000 rw-p 00005000 08:01 1743331                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/console.so
7f8a22af8000-7f8a22afd000 r-xp 00000000 08:01 1097815                    /bundle/gems/stackprof-0.2.11/lib/stackprof/stackprof.so
7f8a22afd000-7f8a22cfc000 ---p 00005000 08:01 1097815                    /bundle/gems/stackprof-0.2.11/lib/stackprof/stackprof.so
7f8a22cfc000-7f8a22cfd000 r--p 00004000 08:01 1097815                    /bundle/gems/stackprof-0.2.11/lib/stackprof/stackprof.so
7f8a22cfd000-7f8a22cfe000 rw-p 00005000 08:01 1097815                    /bundle/gems/stackprof-0.2.11/lib/stackprof/stackprof.so
7f8a22cfe000-7f8a22d04000 rw-p 00000000 00:00 0 
7f8a22d04000-7f8a22e07000 r-xp 00000000 08:01 2259235                    /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
7f8a22e07000-7f8a23006000 ---p 00103000 08:01 2259235                    /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
7f8a23006000-7f8a23009000 r--p 00102000 08:01 2259235                    /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
7f8a23009000-7f8a2300b000 rw-p 00105000 08:01 2259235                    /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
7f8a2300b000-7f8a2300c000 rw-p 00000000 00:00 0 
7f8a2300c000-7f8a23015000 r-xp 00000000 08:01 1097759                    /bundle/gems/sqlite3-1.3.13/lib/sqlite3/sqlite3_native.so
7f8a23015000-7f8a23214000 ---p 00009000 08:01 1097759                    /bundle/gems/sqlite3-1.3.13/lib/sqlite3/sqlite3_native.so
7f8a23214000-7f8a23215000 r--p 00008000 08:01 1097759                    /bundle/gems/sqlite3-1.3.13/lib/sqlite3/sqlite3_native.so
7f8a23215000-7f8a23216000 rw-p 00009000 08:01 1097759                    /bundle/gems/sqlite3-1.3.13/lib/sqlite3/sqlite3_native.so
7f8a23216000-7f8a2321d000 r-xp 00000000 08:01 2256809                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7f8a2321d000-7f8a2341d000 ---p 00007000 08:01 2256809                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7f8a2341d000-7f8a2341e000 r--p 00007000 08:01 2256809                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7f8a2341e000-7f8a2341f000 rw-p 00008000 08:01 2256809                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7f8a2341f000-7f8a234a0000 r-xp 00000000 08:01 2256811                    /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
7f8a234a0000-7f8a236a0000 ---p 00081000 08:01 2256811                    /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
7f8a236a0000-7f8a236a1000 r--p 00081000 08:01 2256811                    /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
7f8a236a1000-7f8a236a2000 rw-p 00082000 08:01 2256811                    /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
7f8a236a2000-7f8a236d5000 r-xp 00000000 08:01 2256817                    /usr/lib/x86_64-linux-gnu/libhogweed.so.4.3
7f8a236d5000-7f8a238d5000 ---p 00033000 08:01 2256817                    /usr/lib/x86_64-linux-gnu/libhogweed.so.4.3
7f8a238d5000-7f8a238d6000 r--p 00033000 08:01 2256817                    /usr/lib/x86_64-linux-gnu/libhogweed.so.4.3
7f8a238d6000-7f8a238d7000 rw-p 00034000 08:01 2256817                    /usr/lib/x86_64-linux-gnu/libhogweed.so.4.3
7f8a238d7000-7f8a2390c000 r-xp 00000000 08:01 2256832                    /usr/lib/x86_64-linux-gnu/libnettle.so.6.3
7f8a2390c000-7f8a23b0b000 ---p 00035000 08:01 2256832                    /usr/lib/x86_64-linux-gnu/libnettle.so.6.3
7f8a23b0b000-7f8a23b0d000 r--p 00034000 08:01 2256832                    /usr/lib/x86_64-linux-gnu/libnettle.so.6.3
7f8a23b0d000-7f8a23b0e000 rw-p 00036000 08:01 2256832                    /usr/lib/x86_64-linux-gnu/libnettle.so.6.3
7f8a23b0e000-7f8a23b1f000 r-xp 00000000 08:01 2256847                    /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.3
7f8a23b1f000-7f8a23d1f000 ---p 00011000 08:01 2256847                    /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.3
7f8a23d1f000-7f8a23d20000 r--p 00011000 08:01 2256847                    /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.3
7f8a23d20000-7f8a23d21000 rw-p 00012000 08:01 2256847                    /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.3
7f8a23d21000-7f8a23d53000 r-xp 00000000 08:01 2001173                    /lib/x86_64-linux-gnu/libidn.so.11.6.16
7f8a23d53000-7f8a23f53000 ---p 00032000 08:01 2001173                    /lib/x86_64-linux-gnu/libidn.so.11.6.16
7f8a23f53000-7f8a23f54000 r--p 00032000 08:01 2001173                    /lib/x86_64-linux-gnu/libidn.so.11.6.16
7f8a23f54000-7f8a23f55000 rw-p 00033000 08:01 2001173                    /lib/x86_64-linux-gnu/libidn.so.11.6.16
7f8a23f55000-7f8a23faf000 r-xp 00000000 08:01 2256836                    /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.2.0
7f8a23faf000-7f8a241ae000 ---p 0005a000 08:01 2256836                    /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.2.0
7f8a241ae000-7f8a241b8000 r--p 00059000 08:01 2256836                    /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.2.0
7f8a241b8000-7f8a241ba000 rw-p 00063000 08:01 2256836                    /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.2.0
7f8a241ba000-7f8a24344000 r-xp 00000000 08:01 2256813                    /usr/lib/x86_64-linux-gnu/libgnutls.so.30.13.1
7f8a24344000-7f8a24544000 ---p 0018a000 08:01 2256813                    /usr/lib/x86_64-linux-gnu/libgnutls.so.30.13.1
7f8a24544000-7f8a24551000 r--p 0018a000 08:01 2256813                    /usr/lib/x86_64-linux-gnu/libgnutls.so.30.13.1
7f8a24551000-7f8a24552000 rw-p 00197000 08:01 2256813                    /usr/lib/x86_64-linux-gnu/libgnutls.so.30.13.1
7f8a24552000-7f8a24553000 rw-p 00000000 00:00 0 
7f8a24553000-7f8a2456d000 r-xp 00000000 08:01 2256841                    /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
7f8a2456d000-7f8a2476c000 ---p 0001a000 08:01 2256841                    /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
7f8a2476c000-7f8a2476d000 r--p 00019000 08:01 2256841                    /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
7f8a2476d000-7f8a2476e000 rw-p 0001a000 08:01 2256841                    /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
7f8a2476e000-7f8a2477b000 r-xp 00000000 08:01 2256827                    /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.7
7f8a2477b000-7f8a2497b000 ---p 0000d000 08:01 2256827                    /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.7
7f8a2497b000-7f8a2497c000 r--p 0000d000 08:01 2256827                    /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.7
7f8a2497c000-7f8a2497d000 rw-p 0000e000 08:01 2256827                    /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.7
7f8a2497d000-7f8a24991000 r-xp 00000000 08:01 2131690                    /lib/x86_64-linux-gnu/libresolv-2.24.so
7f8a24991000-7f8a24b90000 ---p 00014000 08:01 2131690                    /lib/x86_64-linux-gnu/libresolv-2.24.so
7f8a24b90000-7f8a24b91000 r--p 00013000 08:01 2131690                    /lib/x86_64-linux-gnu/libresolv-2.24.so
7f8a24b91000-7f8a24b92000 rw-p 00014000 08:01 2131690                    /lib/x86_64-linux-gnu/libresolv-2.24.so
7f8a24b92000-7f8a24b94000 rw-p 00000000 00:00 0 
7f8a24b94000-7f8a24b97000 r-xp 00000000 08:01 2001175                    /lib/x86_64-linux-gnu/libkeyutils.so.1.5
7f8a24b97000-7f8a24d96000 ---p 00003000 08:01 2001175                    /lib/x86_64-linux-gnu/libkeyutils.so.1.5
7f8a24d96000-7f8a24d97000 r--p 00002000 08:01 2001175                    /lib/x86_64-linux-gnu/libkeyutils.so.1.5
7f8a24d97000-7f8a24d98000 rw-p 00003000 08:01 2001175                    /lib/x86_64-linux-gnu/libkeyutils.so.1.5
7f8a24d98000-7f8a24da3000 r-xp 00000000 08:01 2256825                    /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7f8a24da3000-7f8a24fa2000 ---p 0000b000 08:01 2256825                    /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7f8a24fa2000-7f8a24fa3000 r--p 0000a000 08:01 2256825                    /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7f8a24fa3000-7f8a24fa4000 rw-p 0000b000 08:01 2256825                    /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7f8a24fa4000-7f8a24fa7000 r-xp 00000000 08:01 2131636                    /lib/x86_64-linux-gnu/libcom_err.so.2.1
7f8a24fa7000-7f8a251a6000 ---p 00003000 08:01 2131636                    /lib/x86_64-linux-gnu/libcom_err.so.2.1
7f8a251a6000-7f8a251a7000 r--p 00002000 08:01 2131636                    /lib/x86_64-linux-gnu/libcom_err.so.2.1
7f8a251a7000-7f8a251a8000 rw-p 00003000 08:01 2131636                    /lib/x86_64-linux-gnu/libcom_err.so.2.1
7f8a251a8000-7f8a251d7000 r-xp 00000000 08:01 2256821                    /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7f8a251d7000-7f8a253d7000 ---p 0002f000 08:01 2256821                    /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7f8a253d7000-7f8a253d9000 r--p 0002f000 08:01 2256821                    /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7f8a253d9000-7f8a253da000 rw-p 00031000 08:01 2256821                    /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7f8a253da000-7f8a253db000 rw-p 00000000 00:00 0 
7f8a253db000-7f8a254a4000 r-xp 00000000 08:01 2256823                    /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7f8a254a4000-7f8a256a4000 ---p 000c9000 08:01 2256823                    /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7f8a256a4000-7f8a256b2000 r--p 000c9000 08:01 2256823                    /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7f8a256b2000-7f8a256b5000 rw-p 000d7000 08:01 2256823                    /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7f8a256b5000-7f8a25702000 r-xp 00000000 08:01 2256830                    /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.7
7f8a25702000-7f8a25901000 ---p 0004d000 08:01 2256830                    /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.7
7f8a25901000-7f8a25903000 r--p 0004c000 08:01 2256830                    /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.7
7f8a25903000-7f8a25904000 rw-p 0004e000 08:01 2256830                    /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.7
7f8a25904000-7f8a25906000 rw-p 00000000 00:00 0 
7f8a25906000-7f8a2594e000 r-xp 00000000 08:01 2256815                    /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7f8a2594e000-7f8a25b4d000 ---p 00048000 08:01 2256815                    /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7f8a25b4d000-7f8a25b4f000 r--p 00047000 08:01 2256815                    /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7f8a25b4f000-7f8a25b51000 rw-p 00049000 08:01 2256815                    /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7f8a25b51000-7f8a25b7e000 r-xp 00000000 08:01 2940729                    /usr/lib/x86_64-linux-gnu/libpq.so.5.9
7f8a25b7e000-7f8a25d7e000 ---p 0002d000 08:01 2940729                    /usr/lib/x86_64-linux-gnu/libpq.so.5.9
7f8a25d7e000-7f8a25d81000 r--p 0002d000 08:01 2940729                    /usr/lib/x86_64-linux-gnu/libpq.so.5.9
7f8a25d81000-7f8a25d82000 rw-p 00030000 08:01 2940729                    /usr/lib/x86_64-linux-gnu/libpq.so.5.9
7f8a25d82000-7f8a25da9000 r-xp 00000000 08:01 940582                     /bundle/gems/pg-0.18.4/lib/pg_ext.so
7f8a25da9000-7f8a25fa9000 ---p 00027000 08:01 940582                     /bundle/gems/pg-0.18.4/lib/pg_ext.so
7f8a25fa9000-7f8a25faa000 r--p 00027000 08:01 940582                     /bundle/gems/pg-0.18.4/lib/pg_ext.so
7f8a25faa000-7f8a25fab000 rw-p 00028000 08:01 940582                     /bundle/gems/pg-0.18.4/lib/pg_ext.so
7f8a25fab000-7f8a25ff6000 r-xp 00000000 08:01 940269                     /bundle/gems/oj-3.3.8/lib/oj/oj.so
7f8a25ff6000-7f8a261f6000 ---p 0004b000 08:01 940269                     /bundle/gems/oj-3.3.8/lib/oj/oj.so
7f8a261f6000-7f8a261f7000 r--p 0004b000 08:01 940269                     /bundle/gems/oj-3.3.8/lib/oj/oj.so
7f8a261f7000-7f8a261fa000 rw-p 0004c000 08:01 940269                     /bundle/gems/oj-3.3.8/lib/oj/oj.so
7f8a261fa000-7f8a2620b000 rw-p 00000000 00:00 0 
7f8a2620b000-7f8a2620c000 r-xp 00000000 08:01 1743326                    /usr/local/lib/ruby/2.5.0/x86_64-linux/fcntl.so
7f8a2620c000-7f8a2640b000 ---p 00001000 08:01 1743326                    /usr/local/lib/ruby/2.5.0/x86_64-linux/fcntl.so
7f8a2640b000-7f8a2640c000 r--p 00000000 08:01 1743326                    /usr/local/lib/ruby/2.5.0/x86_64-linux/fcntl.so
7f8a2640c000-7f8a2640d000 rw-p 00001000 08:01 1743326                    /usr/local/lib/ruby/2.5.0/x86_64-linux/fcntl.so
7f8a2640d000-7f8a26410000 r-xp 00000000 08:01 1743324                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/windows_31j.so
7f8a26410000-7f8a2660f000 ---p 00003000 08:01 1743324                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/windows_31j.so
7f8a2660f000-7f8a26610000 r--p 00002000 08:01 1743324                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/windows_31j.so
7f8a26610000-7f8a26611000 rw-p 00003000 08:01 1743324                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/windows_31j.so
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7f8a26692000-7f8a26792000 rw-p 00000000 00:00 0 
7f8a26792000-7f8a26794000 r-xp 00000000 08:01 1743333                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/wait.so
7f8a26794000-7f8a26993000 ---p 00002000 08:01 1743333                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/wait.so
7f8a26993000-7f8a26994000 r--p 00001000 08:01 1743333                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/wait.so
7f8a26994000-7f8a26995000 rw-p 00002000 08:01 1743333                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/wait.so
7f8a26995000-7f8a269c1000 r-xp 00000000 08:01 1743352                    /usr/local/lib/ruby/2.5.0/x86_64-linux/socket.so
7f8a269c1000-7f8a26bc0000 ---p 0002c000 08:01 1743352                    /usr/local/lib/ruby/2.5.0/x86_64-linux/socket.so
7f8a26bc0000-7f8a26bc1000 r--p 0002b000 08:01 1743352                    /usr/local/lib/ruby/2.5.0/x86_64-linux/socket.so
7f8a26bc1000-7f8a26bc2000 rw-p 0002c000 08:01 1743352                    /usr/local/lib/ruby/2.5.0/x86_64-linux/socket.so
7f8a26bc2000-7f8a26bc3000 r-xp 00000000 08:01 1743311                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/utf_16le.so
7f8a26bc3000-7f8a26dc3000 ---p 00001000 08:01 1743311                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/utf_16le.so
7f8a26dc3000-7f8a26dc4000 r--p 00001000 08:01 1743311                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/utf_16le.so
7f8a26dc4000-7f8a26dc5000 rw-p 00002000 08:01 1743311                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/utf_16le.so
7f8a26dc5000-7f8a26dc8000 r-xp 00000000 08:01 1743309                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/trans/utf_16_32.so
7f8a26dc8000-7f8a26fc8000 ---p 00003000 08:01 1743309                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/trans/utf_16_32.so
7f8a26fc8000-7f8a26fc9000 r--p 00003000 08:01 1743309                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/trans/utf_16_32.so
7f8a26fc9000-7f8a26fca000 rw-p 00004000 08:01 1743309                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/trans/utf_16_32.so
7f8a26fca000-7f8a26fcb000 r-xp 00000000 08:01 1743310                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/utf_16be.so
7f8a26fcb000-7f8a271cb000 ---p 00001000 08:01 1743310                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/utf_16be.so
7f8a271cb000-7f8a271cc000 r--p 00001000 08:01 1743310                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/utf_16be.so
7f8a271cc000-7f8a271cd000 rw-p 00002000 08:01 1743310                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/utf_16be.so
7f8a271cd000-7f8a271e4000 r-xp 00000000 08:01 2132160                    /usr/lib/x86_64-linux-gnu/gconv/CP932.so
7f8a271e4000-7f8a273e3000 ---p 00017000 08:01 2132160                    /usr/lib/x86_64-linux-gnu/gconv/CP932.so
7f8a273e3000-7f8a273e4000 r--p 00016000 08:01 2132160                    /usr/lib/x86_64-linux-gnu/gconv/CP932.so
7f8a273e4000-7f8a273e5000 rw-p 00017000 08:01 2132160                    /usr/lib/x86_64-linux-gnu/gconv/CP932.so
7f8a273e5000-7f8a273e9000 r-xp 00000000 08:01 1743345                    /usr/local/lib/ruby/2.5.0/x86_64-linux/racc/cparse.so
7f8a273e9000-7f8a275e8000 ---p 00004000 08:01 1743345                    /usr/local/lib/ruby/2.5.0/x86_64-linux/racc/cparse.so
7f8a275e8000-7f8a275e9000 r--p 00003000 08:01 1743345                    /usr/local/lib/ruby/2.5.0/x86_64-linux/racc/cparse.so
7f8a275e9000-7f8a275ea000 rw-p 00004000 08:01 1743345                    /usr/local/lib/ruby/2.5.0/x86_64-linux/racc/cparse.so
7f8a275ea000-7f8a2760f000 r-xp 00000000 08:01 2131653                    /lib/x86_64-linux-gnu/liblzma.so.5.2.2
7f8a2760f000-7f8a2780e000 ---p 00025000 08:01 2131653                    /lib/x86_64-linux-gnu/liblzma.so.5.2.2
7f8a2780e000-7f8a2780f000 r--p 00024000 08:01 2131653                    /lib/x86_64-linux-gnu/liblzma.so.5.2.2
7f8a2780f000-7f8a27810000 rw-p 00025000 08:01 2131653                    /lib/x86_64-linux-gnu/liblzma.so.5.2.2
7f8a27810000-7f8a27a32000 r-xp 00000000 08:01 939887                     /bundle/gems/nokogiri-1.8.2/lib/nokogiri/nokogiri.so
7f8a27a32000-7f8a27c32000 ---p 00222000 08:01 939887                     /bundle/gems/nokogiri-1.8.2/lib/nokogiri/nokogiri.so
7f8a27c32000-7f8a27c3a000 r--p 00222000 08:01 939887                     /bundle/gems/nokogiri-1.8.2/lib/nokogiri/nokogiri.so
7f8a27c3a000-7f8a27c3e000 rw-p 0022a000 08:01 939887                     /bundle/gems/nokogiri-1.8.2/lib/nokogiri/nokogiri.so
7f8a27c3e000-7f8a27c40000 rw-p 00000000 00:00 0 
7f8a27c40000-7f8a27c59000 r-xp 00000000 08:01 2131713                    /lib/x86_64-linux-gnu/libz.so.1.2.8
7f8a27c59000-7f8a27e58000 ---p 00019000 08:01 2131713                    /lib/x86_64-linux-gnu/libz.so.1.2.8
7f8a27e58000-7f8a27e59000 r--p 00018000 08:01 2131713                    /lib/x86_64-linux-gnu/libz.so.1.2.8
7f8a27e59000-7f8a27e5a000 rw-p 00019000 08:01 2131713                    /lib/x86_64-linux-gnu/libz.so.1.2.8
7f8a27e5a000-7f8a27e6c000 r-xp 00000000 08:01 1743356                    /usr/local/lib/ruby/2.5.0/x86_64-linux/zlib.so
7f8a27e6c000-7f8a2806b000 ---p 00012000 08:01 1743356                    /usr/local/lib/ruby/2.5.0/x86_64-linux/zlib.so
7f8a2806b000-7f8a2806c000 r--p 00011000 08:01 1743356                    /usr/local/lib/ruby/2.5.0/x86_64-linux/zlib.so
7f8a2806c000-7f8a2806d000 rw-p 00012000 08:01 1743356                    /usr/local/lib/ruby/2.5.0/x86_64-linux/zlib.so
7f8a2806d000-7f8a2806e000 r-xp 00000000 08:01 1732421                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/sha2.so
7f8a2806e000-7f8a2826e000 ---p 00001000 08:01 1732421                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/sha2.so
7f8a2826e000-7f8a2826f000 r--p 00001000 08:01 1732421                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/sha2.so
7f8a2826f000-7f8a28270000 rw-p 00002000 08:01 1732421                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/sha2.so
7f8a28270000-7f8a28271000 r-xp 00000000 08:01 1732418                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/md5.so
7f8a28271000-7f8a28470000 ---p 00001000 08:01 1732418                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/md5.so
7f8a28470000-7f8a28471000 r--p 00000000 08:01 1732418                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/md5.so
7f8a28471000-7f8a28472000 rw-p 00001000 08:01 1732418                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/md5.so
7f8a28472000-7f8a2847b000 r-xp 00000000 08:01 1743336                    /usr/local/lib/ruby/2.5.0/x86_64-linux/json/ext/generator.so
7f8a2847b000-7f8a2867b000 ---p 00009000 08:01 1743336                    /usr/local/lib/ruby/2.5.0/x86_64-linux/json/ext/generator.so
7f8a2867b000-7f8a2867c000 r--p 00009000 08:01 1743336                    /usr/local/lib/ruby/2.5.0/x86_64-linux/json/ext/generator.so
7f8a2867c000-7f8a2867d000 rw-p 0000a000 08:01 1743336                    /usr/local/lib/ruby/2.5.0/x86_64-linux/json/ext/generator.so
7f8a2867d000-7f8a28683000 r-xp 00000000 08:01 1743337                    /usr/local/lib/ruby/2.5.0/x86_64-linux/json/ext/parser.so
7f8a28683000-7f8a28882000 ---p 00006000 08:01 1743337                    /usr/local/lib/ruby/2.5.0/x86_64-linux/json/ext/parser.so
7f8a28882000-7f8a28883000 r--p 00005000 08:01 1743337                    /usr/local/lib/ruby/2.5.0/x86_64-linux/json/ext/parser.so
7f8a28883000-7f8a28884000 rw-p 00006000 08:01 1743337                    /usr/local/lib/ruby/2.5.0/x86_64-linux/json/ext/parser.so
7f8a28884000-7f8a28898000 r-xp 00000000 08:01 1732409                    /usr/local/lib/ruby/2.5.0/x86_64-linux/bigdecimal.so
7f8a28898000-7f8a28a98000 ---p 00014000 08:01 1732409                    /usr/local/lib/ruby/2.5.0/x86_64-linux/bigdecimal.so
7f8a28a98000-7f8a28a99000 r--p 00014000 08:01 1732409                    /usr/local/lib/ruby/2.5.0/x86_64-linux/bigdecimal.so
7f8a28a99000-7f8a28a9a000 rw-p 00015000 08:01 1732409                    /usr/local/lib/ruby/2.5.0/x86_64-linux/bigdecimal.so
7f8a28a9a000-7f8a28acd000 r-xp 00000000 08:01 1732414                    /usr/local/lib/ruby/2.5.0/x86_64-linux/date_core.so
7f8a28acd000-7f8a28ccc000 ---p 00033000 08:01 1732414                    /usr/local/lib/ruby/2.5.0/x86_64-linux/date_core.so
7f8a28ccc000-7f8a28ccd000 r--p 00032000 08:01 1732414                    /usr/local/lib/ruby/2.5.0/x86_64-linux/date_core.so
7f8a28ccd000-7f8a28cce000 rw-p 00033000 08:01 1732414                    /usr/local/lib/ruby/2.5.0/x86_64-linux/date_core.so
7f8a28cce000-7f8a28ccf000 rw-p 00000000 00:00 0 
7f8a28ccf000-7f8a28cd0000 r-xp 00000000 08:01 1743332                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/nonblock.so
7f8a28cd0000-7f8a28ed0000 ---p 00001000 08:01 1743332                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/nonblock.so
7f8a28ed0000-7f8a28ed1000 r--p 00001000 08:01 1743332                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/nonblock.so
7f8a28ed1000-7f8a28ed2000 rw-p 00002000 08:01 1743332                    /usr/local/lib/ruby/2.5.0/x86_64-linux/io/nonblock.so
7f8a28ed2000-7f8a28f26000 r-xp 00000000 08:01 1743340                    /usr/local/lib/ruby/2.5.0/x86_64-linux/openssl.so
7f8a28f26000-7f8a29126000 ---p 00054000 08:01 1743340                    /usr/local/lib/ruby/2.5.0/x86_64-linux/openssl.so
7f8a29126000-7f8a29128000 r--p 00054000 08:01 1743340                    /usr/local/lib/ruby/2.5.0/x86_64-linux/openssl.so
7f8a29128000-7f8a2912a000 rw-p 00056000 08:01 1743340                    /usr/local/lib/ruby/2.5.0/x86_64-linux/openssl.so
7f8a2912a000-7f8a2912b000 rw-p 00000000 00:00 0 
7f8a2912b000-7f8a29148000 r-xp 00000000 08:01 2940817                    /usr/lib/x86_64-linux-gnu/libyaml-0.so.2.0.5
7f8a29148000-7f8a29348000 ---p 0001d000 08:01 2940817                    /usr/lib/x86_64-linux-gnu/libyaml-0.so.2.0.5
7f8a29348000-7f8a29349000 r--p 0001d000 08:01 2940817                    /usr/lib/x86_64-linux-gnu/libyaml-0.so.2.0.5
7f8a29349000-7f8a2934a000 rw-p 0001e000 08:01 2940817                    /usr/lib/x86_64-linux-gnu/libyaml-0.so.2.0.5
7f8a2934a000-7f8a29350000 r-xp 00000000 08:01 1743342                    /usr/local/lib/ruby/2.5.0/x86_64-linux/psych.so
7f8a29350000-7f8a2954f000 ---p 00006000 08:01 1743342                    /usr/local/lib/ruby/2.5.0/x86_64-linux/psych.so
7f8a2954f000-7f8a29550000 r--p 00005000 08:01 1743342                    /usr/local/lib/ruby/2.5.0/x86_64-linux/psych.so
7f8a29550000-7f8a29551000 rw-p 00006000 08:01 1743342                    /usr/local/lib/ruby/2.5.0/x86_64-linux/psych.so
7f8a29551000-7f8a29558000 r-xp 00000000 08:01 1743354                    /usr/local/lib/ruby/2.5.0/x86_64-linux/strscan.so
7f8a29558000-7f8a29757000 ---p 00007000 08:01 1743354                    /usr/local/lib/ruby/2.5.0/x86_64-linux/strscan.so
7f8a29757000-7f8a29758000 r--p 00006000 08:01 1743354                    /usr/local/lib/ruby/2.5.0/x86_64-linux/strscan.so
7f8a29758000-7f8a29759000 rw-p 00007000 08:01 1743354                    /usr/local/lib/ruby/2.5.0/x86_64-linux/strscan.so
7f8a29759000-7f8a2975c000 r-xp 00000000 08:01 1732411                    /usr/local/lib/ruby/2.5.0/x86_64-linux/cgi/escape.so
7f8a2975c000-7f8a2995b000 ---p 00003000 08:01 1732411                    /usr/local/lib/ruby/2.5.0/x86_64-linux/cgi/escape.so
7f8a2995b000-7f8a2995c000 r--p 00002000 08:01 1732411                    /usr/local/lib/ruby/2.5.0/x86_64-linux/cgi/escape.so
7f8a2995c000-7f8a2995d000 rw-p 00003000 08:01 1732411                    /usr/local/lib/ruby/2.5.0/x86_64-linux/cgi/escape.so
7f8a2995d000-7f8a29bc2000 r-xp 00000000 08:01 2256804                    /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
7f8a29bc2000-7f8a29dc1000 ---p 00265000 08:01 2256804                    /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
7f8a29dc1000-7f8a29ddf000 r--p 00264000 08:01 2256804                    /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
7f8a29ddf000-7f8a29ded000 rw-p 00282000 08:01 2256804                    /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
7f8a29ded000-7f8a29df0000 rw-p 00000000 00:00 0 
7f8a29df0000-7f8a29e52000 r-xp 00000000 08:01 2256845                    /usr/lib/x86_64-linux-gnu/libssl.so.1.1
7f8a29e52000-7f8a2a052000 ---p 00062000 08:01 2256845                    /usr/lib/x86_64-linux-gnu/libssl.so.1.1
7f8a2a052000-7f8a2a056000 r--p 00062000 08:01 2256845                    /usr/lib/x86_64-linux-gnu/libssl.so.1.1
7f8a2a056000-7f8a2a05c000 rw-p 00066000 08:01 2256845                    /usr/lib/x86_64-linux-gnu/libssl.so.1.1
7f8a2a05c000-7f8a2a05d000 r-xp 00000000 08:01 1732420                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/sha1.so
7f8a2a05d000-7f8a2a25c000 ---p 00001000 08:01 1732420                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/sha1.so
7f8a2a25c000-7f8a2a25d000 r--p 00000000 08:01 1732420                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/sha1.so
7f8a2a25d000-7f8a2a25e000 rw-p 00001000 08:01 1732420                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest/sha1.so
7f8a2a25e000-7f8a2a261000 r-xp 00000000 08:01 1732423                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest.so
7f8a2a261000-7f8a2a461000 ---p 00003000 08:01 1732423                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest.so
7f8a2a461000-7f8a2a462000 r--p 00003000 08:01 1732423                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest.so
7f8a2a462000-7f8a2a463000 rw-p 00004000 08:01 1732423                    /usr/local/lib/ruby/2.5.0/x86_64-linux/digest.so
7f8a2a463000-7f8a2a469000 r-xp 00000000 08:01 1743325                    /usr/local/lib/ruby/2.5.0/x86_64-linux/etc.so
7f8a2a469000-7f8a2a668000 ---p 00006000 08:01 1743325                    /usr/local/lib/ruby/2.5.0/x86_64-linux/etc.so
7f8a2a668000-7f8a2a669000 r--p 00005000 08:01 1743325                    /usr/local/lib/ruby/2.5.0/x86_64-linux/etc.so
7f8a2a669000-7f8a2a66a000 rw-p 00006000 08:01 1743325                    /usr/local/lib/ruby/2.5.0/x86_64-linux/etc.so
7f8a2a66a000-7f8a2a671000 r-xp 00000000 08:01 1743341                    /usr/local/lib/ruby/2.5.0/x86_64-linux/pathname.so
7f8a2a671000-7f8a2a870000 ---p 00007000 08:01 1743341                    /usr/local/lib/ruby/2.5.0/x86_64-linux/pathname.so
7f8a2a870000-7f8a2a871000 r--p 00006000 08:01 1743341                    /usr/local/lib/ruby/2.5.0/x86_64-linux/pathname.so
7f8a2a871000-7f8a2a872000 rw-p 00007000 08:01 1743341                    /usr/local/lib/ruby/2.5.0/x86_64-linux/pathname.so
7f8a2a872000-7f8a2a87a000 r-xp 00000000 08:01 1743353                    /usr/local/lib/ruby/2.5.0/x86_64-linux/stringio.so
7f8a2a87a000-7f8a2aa7a000 ---p 00008000 08:01 1743353                    /usr/local/lib/ruby/2.5.0/x86_64-linux/stringio.so
7f8a2aa7a000-7f8a2aa7b000 r--p 00008000 08:01 1743353                    /usr/local/lib/ruby/2.5.0/x86_64-linux/stringio.so
7f8a2aa7b000-7f8a2aa7c000 rw-p 00009000 08:01 1743353                    /usr/local/lib/ruby/2.5.0/x86_64-linux/stringio.so
7f8a2aa7c000-7f8a2aa7f000 r-xp 00000000 08:01 1743307                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/trans/transdb.so
7f8a2aa7f000-7f8a2ac7e000 ---p 00003000 08:01 1743307                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/trans/transdb.so
7f8a2ac7e000-7f8a2ac7f000 r--p 00002000 08:01 1743307                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/trans/transdb.so
7f8a2ac7f000-7f8a2ac80000 rw-p 00003000 08:01 1743307                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/trans/transdb.so
7f8a2ac80000-7f8a2ac82000 r-xp 00000000 08:01 1732428                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/encdb.so
7f8a2ac82000-7f8a2ae81000 ---p 00002000 08:01 1732428                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/encdb.so
7f8a2ae81000-7f8a2ae82000 r--p 00001000 08:01 1732428                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/encdb.so
7f8a2ae82000-7f8a2ae83000 rw-p 00002000 08:01 1732428                    /usr/local/lib/ruby/2.5.0/x86_64-linux/enc/encdb.so
7f8a2ae83000-7f8a2b018000 r-xp 00000000 08:01 2131629                    /lib/x86_64-linux-gnu/libc-2.24.so
7f8a2b018000-7f8a2b218000 ---p 00195000 08:01 2131629                    /lib/x86_64-linux-gnu/libc-2.24.so
7f8a2b218000-7f8a2b21c000 r--p 00195000 08:01 2131629                    /lib/x86_64-linux-gnu/libc-2.24.so
7f8a2b21c000-7f8a2b21e000 rw-p 00199000 08:01 2131629                    /lib/x86_64-linux-gnu/libc-2.24.so
7f8a2b21e000-7f8a2b222000 rw-p 00000000 00:00 0 
7f8a2b222000-7f8a2b325000 r-xp 00000000 08:01 2131654                    /lib/x86_64-linux-gnu/libm-2.24.so
7f8a2b325000-7f8a2b524000 ---p 00103000 08:01 2131654                    /lib/x86_64-linux-gnu/libm-2.24.so
7f8a2b524000-7f8a2b525000 r--p 00102000 08:01 2131654                    /lib/x86_64-linux-gnu/libm-2.24.so
7f8a2b525000-7f8a2b526000 rw-p 00103000 08:01 2131654                    /lib/x86_64-linux-gnu/libm-2.24.so
7f8a2b526000-7f8a2b52e000 r-xp 00000000 08:01 2131637                    /lib/x86_64-linux-gnu/libcrypt-2.24.so
7f8a2b52e000-7f8a2b72e000 ---p 00008000 08:01 2131637                    /lib/x86_64-linux-gnu/libcrypt-2.24.so
7f8a2b72e000-7f8a2b72f000 r--p 00008000 08:01 2131637                    /lib/x86_64-linux-gnu/libcrypt-2.24.so
7f8a2b72f000-7f8a2b730000 rw-p 00009000 08:01 2131637                    /lib/x86_64-linux-gnu/libcrypt-2.24.so
7f8a2b730000-7f8a2b75e000 rw-p 00000000 00:00 0 
7f8a2b75e000-7f8a2b761000 r-xp 00000000 08:01 2131639                    /lib/x86_64-linux-gnu/libdl-2.24.so
7f8a2b761000-7f8a2b960000 ---p 00003000 08:01 2131639                    /lib/x86_64-linux-gnu/libdl-2.24.so
7f8a2b960000-7f8a2b961000 r--p 00002000 08:01 2131639                    /lib/x86_64-linux-gnu/libdl-2.24.so
7f8a2b961000-7f8a2b962000 rw-p 00003000 08:01 2131639                    /lib/x86_64-linux-gnu/libdl-2.24.so
7f8a2b962000-7f8a2b97a000 r-xp 00000000 08:01 2131688                    /lib/x86_64-linux-gnu/libpthread-2.24.so
7f8a2b97a000-7f8a2bb79000 ---p 00018000 08:01 2131688                    /lib/x86_64-linux-gnu/libpthread-2.24.so
7f8a2bb79000-7f8a2bb7a000 r--p 00017000 08:01 2131688                    /lib/x86_64-linux-gnu/libpthread-2.24.so
7f8a2bb7a000-7f8a2bb7b000 rw-p 00018000 08:01 2131688                    /lib/x86_64-linux-gnu/libpthread-2.24.so
7f8a2bb7b000-7f8a2bb7f000 rw-p 00000000 00:00 0 
7f8a2bb7f000-7f8a2be90000 r-xp 00000000 08:01 1731518                    /usr/local/lib/libruby.so.2.5.1
7f8a2be90000-7f8a2c090000 ---p 00311000 08:01 1731518                    /usr/local/lib/libruby.so.2.5.1
7f8a2c090000-7f8a2c095000 r--p 00311000 08:01 1731518                    /usr/local/lib/libruby.so.2.5.1
7f8a2c095000-7f8a2c098000 rw-p 00316000 08:01 1731518                    /usr/local/lib/libruby.so.2.5.1
7f8a2c098000-7f8a2c0a9000 rw-p 00000000 00:00 0 
7f8a2c0a9000-7f8a2c0cc000 r-xp 00000000 08:01 2131611                    /lib/x86_64-linux-gnu/ld-2.24.so
7f8a2c18f000-7f8a2c1b4000 r--s 00000000 08:01 1731333                    /usr/local/bin/ruby
7f8a2c1b4000-7f8a2c1bb000 r--s 00000000 08:01 2132383                    /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7f8a2c1bb000-7f8a2c2c0000 rw-p 00000000 00:00 0 
7f8a2c2c5000-7f8a2c2c6000 ---p 00000000 00:00 0 
7f8a2c2c6000-7f8a2c2cc000 rw-p 00000000 00:00 0 
7f8a2c2cc000-7f8a2c2cd000 r--p 00023000 08:01 2131611                    /lib/x86_64-linux-gnu/ld-2.24.so
7f8a2c2cd000-7f8a2c2ce000 rw-p 00024000 08:01 2131611                    /lib/x86_64-linux-gnu/ld-2.24.so
7f8a2c2ce000-7f8a2c2cf000 rw-p 00000000 00:00 0 
7ffce90c3000-7ffce98c2000 rw-p 00000000 00:00 0                          [stack]
7ffce9951000-7ffce9953000 r--p 00000000 00:00 0                          [vvar]
7ffce9953000-7ffce9955000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]


[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
~~~

Also, sometimes immediately after the `Stack consistency error` occurs and prints, a `Segmentation fault` occurs and prints the same stack trace. One additional thing I noticed is that the stack trace includes both the strings `2.5.1` and `2.5.0`--I'm not sure if that's expected or the sign of a bad Ruby installation.

I know this isn't a particularly helpful bug report but I've unfortunately reached the limit of my expertise. Let me know if there's anything else I can provide or any additional investigation I can do!



-- 
https://bugs.ruby-lang.org/

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