Restored session: Tue 14 Mar 2017 11:24:32 PDT
bash$ echo $PATH
/Users/Stuart/.rvm/bin:/Users/Stuart/.rvm/gems/ruby-2.4.0/bin:/Users/Stuart/.rvm/gems/ruby-2.4.0@global/bin:/Users/Stuart/.ssvnc/MacOSX:/usr/local/opt/qt@5.7/bin:/Users/Stuart/zshrc:/Applications/VirtualBox.app/Contents/MacOS:/Applications/Utilities/Brettterpstra/vitag-master:/Applications/Utilities/Brettterpstra:/Users/Stuart/.composer/vendor/bin:/usr/local/opt/ruby/bin:/usr/local/Cellar/mutt:/usr/local/Cellar:/usr/local/bin:/usr/local/etc:/bin:/sbin:/usr/bin:/usr/sbin:/usr/sbin/lib:/usr/local/sbin:/Users/Stuart/.rvm/gems/ruby-2.4.0/bin:/Users/Stuart/.rvm/gems/ruby-2.4.0@global/bin:/Users/Stuart/.rvm/rubies/ruby-2.4.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/usr/local/go/bin:/Library/TeX/texbin:/Users/Stuart/.rvm/bin
bash$ gem
/Users/Stuart/.rvm/gems/ruby-2.4.0/gems/psych-2.2.4/lib/psych.bundle: [BUG] Segmentation fault
ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin15]

-- Crash Report log information --------------------------------------------
   See Crash Report log file under the one of following:
     * ~/Library/Logs/CrashReporter
     * /Library/Logs/CrashReporter
     * ~/Library/Logs/DiagnosticReports
     * /Library/Logs/DiagnosticReports
   the more detail of.

-- Control frame information -----------------------------------------------
c:0014 p:-17573353769152 s:0074 e:000073 TOP    [FINISH]
c:0013 p:---- s:0072 e:000071 CFUNC  :require
c:0012 p:0115 s:0068 e:000067 METHOD /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55
c:0011 p:0036 s:0058 e:000057 TOP    /Users/Stuart/.rvm/gems/ruby-2.4.0/gems/psych-2.2.4/lib/psych.rb:8 [FINISH]
c:0010 p:---- s:0056 e:000055 CFUNC  :require
c:0009 p:0115 s:0052 e:000051 METHOD /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55
c:0008 p:0078 s:0042 e:000041 METHOD /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems.rb:585
c:0007 p:0013 s:0038 e:000037 METHOD /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/config_file.rb:314
c:0006 p:0145 s:0033 e:000032 METHOD /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/config_file.rb:191 [FINISH]
c:0005 p:---- s:0022 e:000021 CFUNC  :new
c:0004 p:0018 s:0018 e:000016 METHOD /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/gem_runner.rb:66
c:0003 p:0059 s:0013 e:000012 METHOD /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/gem_runner.rb:46
c:0002 p:0115 s:0007 E:000920 EVAL   /usr/bin/gem:21 [FINISH]
c:0001 p:0000 s:0002 E:001b18 TOP    [FINISH]

/usr/bin/gem:21:in `<main>'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/gem_runner.rb:46:in `run'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/gem_runner.rb:66:in `do_configuration'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/gem_runner.rb:66:in `new'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/config_file.rb:191:in `initialize'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/config_file.rb:314:in `load_file'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems.rb:585:in `load_yaml'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
/Users/Stuart/.rvm/gems/ruby-2.4.0/gems/psych-2.2.4/lib/psych.rb:8:in `<top (required)>'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'

-- C level backtrace information -------------------------------------------

-- Other runtime information -----------------------------------------------

* Loaded script: /usr/bin/gem

* Loaded features:

    0 enumerator.so
    1 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/enc/encdb.bundle
    2 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/enc/trans/transdb.bundle
    3 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/rbconfig.rb
    4 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/compatibility.rb
    5 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/defaults.rb
    6 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/deprecate.rb
    7 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/errors.rb
    8 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/version.rb
    9 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/requirement.rb
   10 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/platform.rb
   11 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/specification.rb
   12 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/exceptions.rb
   13 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_gem.rb
   14 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/thread.rb
   15 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/monitor.rb
   16 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb
   17 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems.rb
   18 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/optparse.rb
   19 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/user_interaction.rb
   20 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/command.rb
   21 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/command_manager.rb
   22 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/etc.bundle
   23 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/config_file.rb
   24 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/path_support.rb
   25 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/dependency.rb
   26 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/executable-hooks-1.3.2/lib/executable-hooks/specification.rb
   27 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb
   28 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/executable-hooks-1.3.2/lib/executable-hooks/wrapper.rb
   29 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/digest.bundle
   30 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/digest.rb
   31 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/openssl.bundle
   32 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/openssl/bn.rb
   33 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/openssl/cipher.rb
   34 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/stringio.bundle
   35 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/openssl/config.rb
   36 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/openssl/digest.rb
   37 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/openssl/x509.rb
   38 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/openssl/buffering.rb
   39 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/fcntl.bundle
   40 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/openssl/ssl.rb
   41 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/openssl.rb
   42 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/security/policy.rb
   43 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/security/policies.rb
   44 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/security/signer.rb
   45 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/security/trust_dir.rb
   46 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/security.rb
   47 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/zlib.bundle
   48 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/package/digest_io.rb
   49 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/package/old.rb
   50 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/package/tar_header.rb
   51 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/package/tar_reader/entry.rb
   52 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/package/tar_reader.rb
   53 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/package/tar_writer.rb
   54 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/package.rb
   55 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/ext/builder.rb
   56 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/ext/configure_builder.rb
   57 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/delegate.rb
   58 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tmpdir.rb
   59 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tempfile.rb
   60 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/ext/ext_conf_builder.rb
   61 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/ext/rake_builder.rb
   62 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/ext/cmake_builder.rb
   63 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/ext.rb
   64 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/installer.rb
   65 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/executable-hooks-1.3.2/lib/executable-hooks/regenerate_binstubs_command.rb
   66 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/timeout.rb
   67 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/gem-wrappers-1.2.7/lib/gem-wrappers/specification.rb
   68 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/cgi/util.rb
   69 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/strscan.bundle
   70 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/erb.rb
   71 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/gem-wrappers-1.2.7/lib/gem-wrappers/environment.rb
   72 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/gem-wrappers-1.2.7/lib/gem-wrappers/installer.rb
   73 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/gem-wrappers-1.2.7/lib/gem-wrappers.rb
   74 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/gem-wrappers-1.2.7/lib/gem-wrappers/command/file_exist.rb
   75 /Users/Stuart/.rvm/gems/ruby-2.4.0@global/gems/gem-wrappers-1.2.7/lib/gem-wrappers/command.rb
   76 /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/gem_runner.rb
   77 /Users/Stuart/.rvm/gems/ruby-2.4.0/gems/psych-2.2.4/lib/psych/versions.rb

[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
Don't forget to include the above Crash Report log file.
For details: http://www.ruby-lang.org/bugreport.html