travis-ci / travis.rb

Travis CI Client (CLI and Ruby library)
MIT License
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Sometimes travis will randomly start consuming 100% CPU #232

Open alex opened 10 years ago

alex commented 10 years ago

I have no idea what triggers it, or what it's doing, but sometimes travis will just start consuming 100% of my CPU. This is on OS X with Ruby 2.1.2 (from homebrew). The specific invocation is: /usr/local/Cellar/ruby/2.1.2/bin/travis monitor -r "pyca/cryptography" -r "pyca/pynacl" -r "pyca/tls" -r "pyca/pyopenssl" -r "dreid/treq"

alex commented 10 years ago

Follows is a profile of the process when it's at 100% CPU, using the OS X "Sample process" featuer:

Sampling process 18626 for 3 seconds with 1 millisecond of run time between samples
Sampling completed, processing symbols...
Analysis of sampling ruby (pid 18626) every 1 millisecond
Process:         ruby [18626]
Path:            /usr/local/Cellar/ruby/2.1.2/bin/ruby
Load Address:    0x101df3000
Identifier:      ruby
Version:         0
Code Type:       X86-64
Parent Process:  fish [321]

Date/Time:       2014-09-28 16:12:10.727 -0400
OS Version:      Mac OS X 10.9.5 (13F34)
Report Version:  7

Call graph:
    2310 Thread_363784   DispatchQueue_1: com.apple.main-thread  (serial)
    + 2310 start  (in libdyld.dylib) + 1  [0x7fff8d5265fd]
    +   2310 main  (in ruby) + 79  [0x101df4f26]
    +     2310 ruby_run_node  (in libruby.2.1.0.dylib) + 78  [0x101e30031]
    +       2310 ruby_exec_internal  (in libruby.2.1.0.dylib) + 148  [0x101e300f4]
    +         2310 rb_iseq_eval_main  (in libruby.2.1.0.dylib) + 138  [0x101f21922]
    +           2310 vm_exec  (in libruby.2.1.0.dylib) + 134  [0x101f20d72]
    +             2310 vm_exec_core  (in libruby.2.1.0.dylib) + 7440  [0x101f16b5d]
    +               2310 vm_call_method  (in libruby.2.1.0.dylib) + 698  [0x101f285fd]
    +                 2310 vm_call_cfunc  (in libruby.2.1.0.dylib) + 720  [0x101f28b18]
    +                   2310 rb_f_load  (in libruby.2.1.0.dylib) + 171  [0x101e33ec5]
    +                     2310 rb_load_internal0  (in libruby.2.1.0.dylib) + 311  [0x101e3419a]
    +                       2310 rb_iseq_eval  (in libruby.2.1.0.dylib) + 288  [0x101f20cb6]
    +                         2310 vm_exec  (in libruby.2.1.0.dylib) + 134  [0x101f20d72]
    +                           2310 vm_exec_core  (in libruby.2.1.0.dylib) + 7440  [0x101f16b5d]
    +                             2310 vm_call_method  (in libruby.2.1.0.dylib) + 698  [0x101f285fd]
    +                               2310 vm_call_cfunc  (in libruby.2.1.0.dylib) + 720  [0x101f28b18]
    +                                 2310 thread_join_m  (in libruby.2.1.0.dylib) + 89  [0x101f336b7]
    +                                   2310 thread_join  (in libruby.2.1.0.dylib) + 197  [0x101f3441f]
    +                                     2310 rb_ensure  (in libruby.2.1.0.dylib) + 170  [0x101e30e02]
    +                                       2310 thread_join_sleep  (in libruby.2.1.0.dylib) + 206  [0x101f3457d]
    +                                         2310 sleep_forever  (in libruby.2.1.0.dylib) + 169  [0x101f2f271]
    +                                           2310 native_sleep  (in libruby.2.1.0.dylib) + 257  [0x101f2e980]
    +                                             2310 native_cond_wait  (in libruby.2.1.0.dylib) + 9  [0x101f34222]
    +                                               2310 _pthread_cond_wait  (in libsystem_pthread.dylib) + 727  [0x7fff8cb3fc3b]
    +                                                 2310 __psynch_cvwait  (in libsystem_kernel.dylib) + 10  [0x7fff8edf1716]
    2310 Thread_363785: ruby-timer-thr
    + 2310 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff8cb41fc9]
    +   2310 _pthread_start  (in libsystem_pthread.dylib) + 137  [0x7fff8cb3d72a]
    +     2310 _pthread_body  (in libsystem_pthread.dylib) + 138  [0x7fff8cb3d899]
    +       2310 thread_timer  (in libruby.2.1.0.dylib) + 274  [0x101f34b9c]
    +         2310 poll  (in libsystem_kernel.dylib) + 10  [0x7fff8edf294a]
    2310 Thread_363827
      2305 thread_start  (in libsystem_pthread.dylib) + 13  [0x7fff8cb41fc9]
      ! 2305 _pthread_start  (in libsystem_pthread.dylib) + 137  [0x7fff8cb3d72a]
      !   2305 _pthread_body  (in libsystem_pthread.dylib) + 138  [0x7fff8cb3d899]
      !     2305 thread_start_func_1  (in libruby.2.1.0.dylib) + 56  [0x101f34da3]
      !       2305 thread_start_func_2  (in libruby.2.1.0.dylib) + 513  [0x101f34fad]
      !         2305 rb_vm_invoke_proc  (in libruby.2.1.0.dylib) + 32  [0x101f20445]
      !           2305 vm_invoke_proc  (in libruby.2.1.0.dylib) + 186  [0x101f20505]
      !             2305 vm_exec  (in libruby.2.1.0.dylib) + 134  [0x101f20d72]
      !               2305 vm_exec_core  (in libruby.2.1.0.dylib) + 7277  [0x101f16aba]
      !                 2305 vm_call_method  (in libruby.2.1.0.dylib) + 698  [0x101f285fd]
      !                   2305 vm_call_cfunc  (in libruby.2.1.0.dylib) + 720  [0x101f28b18]
      !                     2305 rb_f_loop  (in libruby.2.1.0.dylib) + 51  [0x101f1fe69]
      !                       2305 rb_rescue2  (in libruby.2.1.0.dylib) + 277  [0x101e30af1]
      !                         2301 loop_i  (in libruby.2.1.0.dylib) + 43  [0x101f24f02]
      !                         : 2248 vm_exec  (in libruby.2.1.0.dylib) + 134  [0x101f20d72]
      !                         : | 1575 vm_exec_core  (in libruby.2.1.0.dylib) + 7440  [0x101f16b5d]
      !                         : | + 1509 vm_call_cfunc  (in libruby.2.1.0.dylib) + 720  [0x101f28b18]
      !                         : | + ! 888 ossl_ssl_read_internal  (in openssl.bundle) + 598  [0x102414ea8]
      !                         : | + ! : 885 rb_eof_error  (in libruby.2.1.0.dylib) + 25  [0x101e4e093]
      !                         : | + ! : | 471 rb_raise  (in libruby.2.1.0.dylib) + 152  [0x101e2c22f]
      !                         : | + ! : | + 430 rb_exc_raise  (in libruby.2.1.0.dylib) + 56  [0x101e3020e]
      !                         : | + ! : | + ! 415 rb_longjmp  (in libruby.2.1.0.dylib) + 42  [0x101e3037e]
      !                         : | + ! : | + ! : 265 setup_exception  (in libruby.2.1.0.dylib) + 338  [0x101e305fb]
      !                         : | + ! : | + ! : | 263 rb_vm_backtrace_object  (in libruby.2.1.0.dylib) + 56  [0x101f2a44d]
      !                         : | + ! : | + ! : | + 253 backtrace_each  (in libruby.2.1.0.dylib) + 104  [0x101f2a7ed]
      !                         : | + ! : | + ! : | + ! 140 bt_init  (in libruby.2.1.0.dylib) + 49  [0x101f2bc9d]
      !                         : | + ! : | + ! : | + ! : 103 objspace_xmalloc  (in libruby.2.1.0.dylib) + 128  [0x101e43959]
      !                         : | + ! : | + ! : | + ! : | 99 garbage_collect_with_gvl  (in libruby.2.1.0.dylib) + 61  [0x101e46b81]
      !                         : | + ! : | + ! : | + ! : | + 99 garbage_collect  (in libruby.2.1.0.dylib) + 89  [0x101e418ac]
      !                         : | + ! : | + ! : | + ! : | +   85 garbage_collect_body  (in libruby.2.1.0.dylib) + 1598  [0x101e476b6]
      !                         : | + ! : | + ! : | + ! : | +   ! 85 gc_heap_rest_sweep  (in libruby.2.1.0.dylib) + 38  [0x101e4785b]
      !                         : | + ! : | + ! : | + ! : | +   !   35 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 831  [0x101e47bb1]
      !                         : | + ! : | + ! : | + ! : | +   !   : 16 st_free_table  (in libruby.2.1.0.dylib) + 23  [0x101ed1a54]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 12 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 4 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + ! 4 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73,64  [0x7fff982dd225,0x7fff982dd21c]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 2 free  (in libsystem_malloc.dylib) + 259,37  [0x7fff982e2fe7,0x7fff982e2f09]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 191,1316  [0x7fff982d8a91,0x7fff982d8ef6]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + ! 1 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 314  [0x7fff982dd1b0]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + ! 1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 316  [0x7fff982dd00b]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3910  [0x7fff982d9918]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + ! 1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 158  [0x7fff982dc41c]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
      !                         : | + ! : | + ! : | + ! : | +   !   : | +   1 tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 565  [0x7fff982dc709]
      !                         : | + ! : | + ! : | + ! : | +   !   : | +     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 2 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71,47  [0x101e46ab2,0x101e46a9a]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | + ! : | +   !   : |   2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + ! : | +   !   : |     2 szone_size  (in libsystem_malloc.dylib) + 347,774  [0x7fff982d5110,0x7fff982d52bb]
      !                         : | + ! : | + ! : | + ! : | +   !   : 12 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 4 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 4 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 2 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 2 szone_size  (in libsystem_malloc.dylib) + 410,774  [0x7fff982d514f,0x7fff982d52bb]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 2 tiny_free_detach_region  (in libsystem_malloc.dylib) + 125,250  [0x7fff982dc2ad,0x7fff982dc32a]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1767,1603  [0x7fff982d90b9,0x7fff982d9015]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3910  [0x7fff982d9918]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 115  [0x7fff982dc3f1]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
      !                         : | + ! : | + ! : | + ! : | +   !   : |   1 tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 565  [0x7fff982dc709]
      !                         : | + ! : | + ! : | + ! : | +   !   : |     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + ! : | + ! : | +   !   : 5 st_free_table  (in libruby.2.1.0.dylib) + 14  [0x101ed1a4b]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 5 st_clear  (in libruby.2.1.0.dylib) + 17  [0x101ed19c9]
      !                         : | + ! : | + ! : | + ! : | +   !   : 2 st_free_table  (in libruby.2.1.0.dylib) + 9,0  [0x101ed1a46,0x101ed1a3d]
      !                         : | + ! : | + ! : | + ! : | +   !   21 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 772  [0x101e47b76]
      !                         : | + ! : | + ! : | + ! : | +   !   : 21 rb_str_free  (in libruby.2.1.0.dylib) + 120  [0x101ed7ce8]
      !                         : | + ! : | + ! : | + ! : | +   !   :   16 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | 8 szone_free_definite_size  (in libsystem_malloc.dylib) + 878,36,...  [0x7fff982d8d40,0x7fff982d89f6,...]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 5137  [0x7fff982d9de3]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | + 3 small_free_scan_madvise_free  (in libsystem_malloc.dylib) + 411  [0x7fff982dcb0c]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | +   3 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 559  [0x7fff982d8c01]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | + 2 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | + 2 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 101,139  [0x7fff982dd0db,0x7fff982dd101]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | 1 free  (in libsystem_malloc.dylib) + 238  [0x7fff982e2fd2]
      !                         : | + ! : | + ! : | + ! : | +   !   :   2 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + ! : | + ! : | +   !   :   2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | 1 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | + 1 szone_size  (in libsystem_malloc.dylib) + 99  [0x7fff982d5018]
      !                         : | + ! : | + ! : | + ! : | +   !   :   | 1 malloc_size  (in libsystem_malloc.dylib) + 14  [0x7fff982e34b0]
      !                         : | + ! : | + ! : | + ! : | +   !   :   1 DYLD-STUB$$free  (in libruby.2.1.0.dylib) + 0  [0x101f38368]
      !                         : | + ! : | + ! : | + ! : | +   !   19 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 1529  [0x101e47e6b]
      !                         : | + ! : | + ! : | + ! : | +   !   : 8 backtrace_free  (in libruby.2.1.0.dylib) + 29  [0x101f2bdaa]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 6 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 1283,1781,...  [0x7fff982d8ed5,0x7fff982d90c7,...]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + ! 1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 344  [0x7fff982dd027]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + ! 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc2c3]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + !   1 get_tiny_free_size  (in libsystem_malloc.dylib) + 79  [0x7fff982dceca]
      !                         : | + ! : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3910  [0x7fff982d9918]
      !                         : | + ! : | + ! : | + ! : | +   !   : | +   1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 243  [0x7fff982dc471]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 107  [0x101e46ad6]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 1 ruby_xfree  (in libruby.2.1.0.dylib) + 74  [0x101e3f9a9]
      !                         : | + ! : | + ! : | + ! : | +   !   : 5 backtrace_free  (in libruby.2.1.0.dylib) + 18  [0x101f2bd9f]
      !                         : | + ! : | + ! : | + ! : | +   !   : 2 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + ! : | + ! : | +   !   : 2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | + ! : | +   !   : | 2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + ! : | +   !   : |   2 szone_size  (in libsystem_malloc.dylib) + 597,364  [0x7fff982d520a,0x7fff982d5121]
      !                         : | + ! : | + ! : | + ! : | +   !   : 2 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | +   !   :   1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + ! : | + ! : | +   !   :   + 1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 344  [0x7fff982dd027]
      !                         : | + ! : | + ! : | + ! : | +   !   :   1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1080  [0x7fff982d8e0a]
      !                         : | + ! : | + ! : | + ! : | +   !   10 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 332,339,...  [0x101e479be,0x101e479c5,...]
      !                         : | + ! : | + ! : | + ! : | +   14 garbage_collect_body  (in libruby.2.1.0.dylib) + 815  [0x101e473a7]
      !                         : | + ! : | + ! : | + ! : | +     7 gc_marks_body  (in libruby.2.1.0.dylib) + 446  [0x101e488c4]
      !                         : | + ! : | + ! : | + ! : | +     : 7 gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
      !                         : | + ! : | + ! : | + ! : | +     :   7 time_mark  (in libruby.2.1.0.dylib) + 17,41  [0x101ef1fd4,0x101ef1fec]
      !                         : | + ! : | + ! : | + ! : | +     6 gc_marks_body  (in libruby.2.1.0.dylib) + 422,446,...  [0x101e488ac,0x101e488c4,...]
      !                         : | + ! : | + ! : | + ! : | +     1 gc_marks_body  (in libruby.2.1.0.dylib) + 628  [0x101e4897a]
      !                         : | + ! : | + ! : | + ! : | +       1 gc_mark_children  (in libruby.2.1.0.dylib) + 67  [0x101e42d26]
      !                         : | + ! : | + ! : | + ! : | 4 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 37,29  [0x101e46a90,0x101e46a88]
      !                         : | + ! : | + ! : | + ! : 32 objspace_xmalloc  (in libruby.2.1.0.dylib) + 54  [0x101e4390f]
      !                         : | + ! : | + ! : | + ! : | 31 malloc  (in libsystem_malloc.dylib) + 42  [0x7fff982e327c]
      !                         : | + ! : | + ! : | + ! : | + 29 malloc_zone_malloc  (in libsystem_malloc.dylib) + 71  [0x7fff982e2868]
      !                         : | + ! : | + ! : | + ! : | + ! 15 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320  [0x7fff982e03c3]
      !                         : | + ! : | + ! : | + ! : | + ! : 10 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 8,506,...  [0x7fff982dfc9c,0x7fff982dfe8e,...]
      !                         : | + ! : | + ! : | + ! : | + ! : 2 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1453  [0x7fff982e0241]
      !                         : | + ! : | + ! : | + ! : | + ! : | 2 get_tiny_free_size  (in libsystem_malloc.dylib) + 67  [0x7fff982dcebe]
      !                         : | + ! : | + ! : | + ! : | + ! : 2 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1502  [0x7fff982e0272]
      !                         : | + ! : | + ! : | + ! : | + ! : | 2 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 59,409  [0x7fff982dcf0a,0x7fff982dd068]
      !                         : | + ! : | + ! : | + ! : | + ! : 1 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 789  [0x7fff982dffa9]
      !                         : | + ! : | + ! : | + ! : | + ! :   1 get_tiny_free_size  (in libsystem_malloc.dylib) + 67  [0x7fff982dcebe]
      !                         : | + ! : | + ! : | + ! : | + ! 6 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 56,8,...  [0x7fff982e02bb,0x7fff982e028b,...]
      !                         : | + ! : | + ! : | + ! : | + ! 3 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 789  [0x7fff982e0598]
      !                         : | + ! : | + ! : | + ! : | + ! : 3 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 250,258,...  [0x7fff982dc478,0x7fff982dc480,...]
      !                         : | + ! : | + ! : | + ! : | + ! 2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 96  [0x7fff982e02e3]
      !                         : | + ! : | + ! : | + ! : | + ! : 2 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : | + ! : | + ! 2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 749  [0x7fff982e0570]
      !                         : | + ! : | + ! : | + ! : | + ! : 2 tiny_free_detach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc2c3]
      !                         : | + ! : | + ! : | + ! : | + ! :   2 get_tiny_free_size  (in libsystem_malloc.dylib) + 79  [0x7fff982dceca]
      !                         : | + ! : | + ! : | + ! : | + ! 1 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 1095  [0x7fff982e06ca]
      !                         : | + ! : | + ! : | + ! : | + !   1 OSSpinLockUnlock  (in libsystem_platform.dylib) + 0  [0x7fff8d30ae6d]
      !                         : | + ! : | + ! : | + ! : | + 2 malloc_zone_malloc  (in libsystem_malloc.dylib) + 114,22  [0x7fff982e2893,0x7fff982e2837]
      !                         : | + ! : | + ! : | + ! : | 1 malloc  (in libsystem_malloc.dylib) + 34  [0x7fff982e3274]
      !                         : | + ! : | + ! : | + ! : 5 objspace_xmalloc  (in libruby.2.1.0.dylib) + 110  [0x101e43947]
      !                         : | + ! : | + ! : | + ! :   3 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + ! :   + 3 szone_size  (in libsystem_malloc.dylib) + 99,90  [0x7fff982d5018,0x7fff982d500f]
      !                         : | + ! : | + ! : | + ! :   2 malloc_size  (in libsystem_malloc.dylib) + 6,133  [0x7fff982e34a8,0x7fff982e3527]
      !                         : | + ! : | + ! : | + ! 110 bt_init  (in libruby.2.1.0.dylib) + 25  [0x101f2bc85]
      !                         : | + ! : | + ! : | + ! : 102 backtrace_alloc  (in libruby.2.1.0.dylib) + 19  [0x101f2ae0d]
      !                         : | + ! : | + ! : | + ! : | 65 objspace_xmalloc  (in libruby.2.1.0.dylib) + 128  [0x101e43959]
      !                         : | + ! : | + ! : | + ! : | + 59 garbage_collect_with_gvl  (in libruby.2.1.0.dylib) + 61  [0x101e46b81]
      !                         : | + ! : | + ! : | + ! : | + ! 59 garbage_collect  (in libruby.2.1.0.dylib) + 89  [0x101e418ac]
      !                         : | + ! : | + ! : | + ! : | + !   52 garbage_collect_body  (in libruby.2.1.0.dylib) + 1598  [0x101e476b6]
      !                         : | + ! : | + ! : | + ! : | + !   : 52 gc_heap_rest_sweep  (in libruby.2.1.0.dylib) + 38  [0x101e4785b]
      !                         : | + ! : | + ! : | + ! : | + !   :   23 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 831  [0x101e47bb1]
      !                         : | + ! : | + ! : | + ! : | + !   :   | 12 st_free_table  (in libruby.2.1.0.dylib) + 23  [0x101ed1a54]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 9 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 2 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! : 2 szone_size  (in libsystem_malloc.dylib) + 39,10  [0x7fff982d4fdc,0x7fff982d4fbf]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! : 2 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1904,3114  [0x7fff982d9142,0x7fff982d95fc]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 1 DYLD-STUB$$OSSpinLockLock  (in libsystem_malloc.dylib) + 0  [0x7fff982ea48a]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 1 free  (in libsystem_malloc.dylib) + 13  [0x7fff982e2ef1]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + !   1 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 317  [0x7fff982dd1b3]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 2 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | + ! : | + !   :   | +   1 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + ! : | + !   :   | +     1 szone_size  (in libsystem_malloc.dylib) + 707  [0x7fff982d5278]
      !                         : | + ! : | + ! : | + ! : | + !   :   | 6 st_free_table  (in libruby.2.1.0.dylib) + 14  [0x101ed1a4b]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 6 st_clear  (in libruby.2.1.0.dylib) + 17  [0x101ed19c9]
      !                         : | + ! : | + ! : | + ! : | + !   :   | 4 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 2 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 1 szone_size  (in libsystem_malloc.dylib) + 104  [0x7fff982d501d]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3192  [0x7fff982d964a]
      !                         : | + ! : | + ! : | + ! : | + !   :   | 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 195  [0x101e46b2e]
      !                         : | + ! : | + ! : | + ! : | + !   :   16 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 772  [0x101e47b76]
      !                         : | + ! : | + ! : | + ! : | + !   :   | 16 rb_str_free  (in libruby.2.1.0.dylib) + 120  [0x101ed7ce8]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   9 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 878  [0x7fff982d8d40]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + ! 1 szone_size  (in libsystem_malloc.dylib) + 0  [0x7fff982d4fb5]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + 1 free  (in libsystem_malloc.dylib) + 43  [0x7fff982e2f0f]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1672  [0x7fff982d905a]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + ! 1 get_tiny_free_size  (in libsystem_malloc.dylib) + 51  [0x7fff982dceae]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3910  [0x7fff982d9918]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + ! 1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 278  [0x7fff982dc494]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4059  [0x7fff982d99ad]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + ! 1 small_free_list_add_ptr  (in libsystem_malloc.dylib) + 277  [0x7fff982dcc9a]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 5137  [0x7fff982d9de3]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   +   1 small_free_scan_madvise_free  (in libsystem_malloc.dylib) + 411  [0x7fff982dcb0c]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   +     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   6 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 107,71,...  [0x101e46ad6,0x101e46ab2,...]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | + ! : | + !   :   |     1 malloc_size  (in libsystem_malloc.dylib) + 13  [0x7fff982e34af]
      !                         : | + ! : | + ! : | + ! : | + !   :   8 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 332,1409,...  [0x101e479be,0x101e47df3,...]
      !                         : | + ! : | + ! : | + ! : | + !   :   4 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 1529  [0x101e47e6b]
      !                         : | + ! : | + ! : | + ! : | + !   :   | 3 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + ! 2 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1523  [0x7fff982d8fc5]
      !                         : | + ! : | + ! : | + ! : | + !   :   | 1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | + ! : | + !   :   |   1 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + ! : | + !   :   |     1 szone_size  (in libsystem_malloc.dylib) + 417  [0x7fff982d5156]
      !                         : | + ! : | + ! : | + ! : | + !   :   1 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 808  [0x101e47b9a]
      !                         : | + ! : | + ! : | + ! : | + !   :     1 rb_ary_free  (in libruby.2.1.0.dylib) + 54  [0x101dfde34]
      !                         : | + ! : | + ! : | + ! : | + !   7 garbage_collect_body  (in libruby.2.1.0.dylib) + 815  [0x101e473a7]
      !                         : | + ! : | + ! : | + ! : | + !     5 gc_marks_body  (in libruby.2.1.0.dylib) + 446  [0x101e488c4]
      !                         : | + ! : | + ! : | + ! : | + !     | 3 gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
      !                         : | + ! : | + ! : | + ! : | + !     | + 3 time_mark  (in libruby.2.1.0.dylib) + 17,50  [0x101ef1fd4,0x101ef1ff5]
      !                         : | + ! : | + ! : | + ! : | + !     | 1 gc_mark_children  (in libruby.2.1.0.dylib) + 614  [0x101e42f49]
      !                         : | + ! : | + ! : | + ! : | + !     | + 1 st_foreach  (in libruby.2.1.0.dylib) + 290  [0x101ed317a]
      !                         : | + ! : | + ! : | + ! : | + !     | +   1 mark_method_entry_i  (in libruby.2.1.0.dylib) + 12  [0x101e46e4c]
      !                         : | + ! : | + ! : | + ! : | + !     | +     1 mark_method_entry  (in libruby.2.1.0.dylib) + 14  [0x101e40c39]
      !                         : | + ! : | + ! : | + ! : | + !     | 1 gc_mark_children  (in libruby.2.1.0.dylib) + 1657  [0x101e4335c]
      !                         : | + ! : | + ! : | + ! : | + !     1 gc_marks_body  (in libruby.2.1.0.dylib) + 628  [0x101e4897a]
      !                         : | + ! : | + ! : | + ! : | + !     | 1 gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
      !                         : | + ! : | + ! : | + ! : | + !     |   1 env_mark  (in libruby.2.1.0.dylib) + 35  [0x101f24dfc]
      !                         : | + ! : | + ! : | + ! : | + !     |     1 rb_gc_mark_locations  (in libruby.2.1.0.dylib) + 47  [0x101e40b7e]
      !                         : | + ! : | + ! : | + ! : | + !     1 gc_marks_body  (in libruby.2.1.0.dylib) + 353  [0x101e48867]
      !                         : | + ! : | + ! : | + ! : | + 6 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 37,29,...  [0x101e46a90,0x101e46a88,...]
      !                         : | + ! : | + ! : | + ! : | 31 objspace_xmalloc  (in libruby.2.1.0.dylib) + 54  [0x101e4390f]
      !                         : | + ! : | + ! : | + ! : | + 24 malloc  (in libsystem_malloc.dylib) + 42  [0x7fff982e327c]
      !                         : | + ! : | + ! : | + ! : | + ! 24 malloc_zone_malloc  (in libsystem_malloc.dylib) + 71  [0x7fff982e2868]
      !                         : | + ! : | + ! : | + ! : | + !   17 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320  [0x7fff982e03c3]
      !                         : | + ! : | + ! : | + ! : | + !   : 11 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1469,1183,...  [0x7fff982e0251,0x7fff982e0133,...]
      !                         : | + ! : | + ! : | + ! : | + !   : 3 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1453  [0x7fff982e0241]
      !                         : | + ! : | + ! : | + ! : | + !   : | 3 get_tiny_free_size  (in libsystem_malloc.dylib) + 1,67  [0x7fff982dce7c,0x7fff982dcebe]
      !                         : | + ! : | + ! : | + ! : | + !   : 2 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1502  [0x7fff982e0272]
      !                         : | + ! : | + ! : | + ! : | + !   : | 2 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 85,151  [0x7fff982dcf24,0x7fff982dcf66]
      !                         : | + ! : | + ! : | + ! : | + !   : 1 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 789  [0x7fff982dffa9]
      !                         : | + ! : | + ! : | + ! : | + !   :   1 get_tiny_free_size  (in libsystem_malloc.dylib) + 44  [0x7fff982dcea7]
      !                         : | + ! : | + ! : | + ! : | + !   3 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 56,311  [0x7fff982e02bb,0x7fff982e03ba]
      !                         : | + ! : | + ! : | + ! : | + !   2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 96  [0x7fff982e02e3]
      !                         : | + ! : | + ! : | + ! : | + !   : 2 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : | + ! : | + !   1 szone_malloc  (in libsystem_malloc.dylib) + 0  [0x7fff982d52bf]
      !                         : | + ! : | + ! : | + ! : | + !   1 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 749  [0x7fff982e0570]
      !                         : | + ! : | + ! : | + ! : | + !     1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 158  [0x7fff982dc2ce]
      !                         : | + ! : | + ! : | + ! : | + 7 malloc  (in libsystem_malloc.dylib) + 0,34,...  [0x7fff982e3252,0x7fff982e3274,...]
      !                         : | + ! : | + ! : | + ! : | 3 objspace_xmalloc  (in libruby.2.1.0.dylib) + 110  [0x101e43947]
      !                         : | + ! : | + ! : | + ! : | + 3 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + ! : | +   3 szone_size  (in libsystem_malloc.dylib) + 449,90,...  [0x7fff982d5176,0x7fff982d500f,...]
      !                         : | + ! : | + ! : | + ! : | 2 objspace_xmalloc  (in libruby.2.1.0.dylib) + 49,6  [0x101e4390a,0x101e438df]
      !                         : | + ! : | + ! : | + ! : | 1 ruby_xmalloc  (in libruby.2.1.0.dylib) + 17  [0x101e41781]
      !                         : | + ! : | + ! : | + ! : 6 newobj_of  (in libruby.2.1.0.dylib) + 284,402,...  [0x101e3fb12,0x101e3fb88,...]
      !                         : | + ! : | + ! : | + ! : 1 rb_data_typed_object_alloc  (in libruby.2.1.0.dylib) + 37  [0x101e3fc9d]
      !                         : | + ! : | + ! : | + ! : | 1 rb_check_type  (in libruby.2.1.0.dylib) + 130  [0x101e2c11f]
      !                         : | + ! : | + ! : | + ! : 1 rb_data_typed_object_alloc  (in libruby.2.1.0.dylib) + 41  [0x101e3fca1]
      !                         : | + ! : | + ! : | + ! 3 bt_init  (in libruby.2.1.0.dylib) + 20,52,...  [0x101f2bc80,0x101f2bca0,...]
      !                         : | + ! : | + ! : | + 8 backtrace_each  (in libruby.2.1.0.dylib) + 130,120,...  [0x101f2a807,0x101f2a7fd,...]
      !                         : | + ! : | + ! : | + 2 backtrace_each  (in libruby.2.1.0.dylib) + 174  [0x101f2a833]
      !                         : | + ! : | + ! : | +   2 bt_iter_iseq  (in libruby.2.1.0.dylib) + 42,18  [0x101f2bcdd,0x101f2bcc5]
      !                         : | + ! : | + ! : | 2 rb_vm_backtrace_object  (in libruby.2.1.0.dylib) + 60,0  [0x101f2a451,0x101f2a415]
      !                         : | + ! : | + ! : 56 setup_exception  (in libruby.2.1.0.dylib) + 450  [0x101e3066b]
      !                         : | + ! : | + ! : | 49 rb_iv_set  (in libruby.2.1.0.dylib) + 21  [0x101f00b24]
      !                         : | + ! : | + ! : | + 39 rb_intern3  (in libruby.2.1.0.dylib) + 126  [0x101e88286]
      !                         : | + ! : | + ! : | + ! 19 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : | + ! : | + ! : 13 find_entry  (in libruby.2.1.0.dylib) + 115,63,...  [0x101ed1bed,0x101ed1bb9,...]
      !                         : | + ! : | + ! : | + ! : 6 find_entry  (in libruby.2.1.0.dylib) + 105  [0x101ed1be3]
      !                         : | + ! : | + ! : | + ! :   5 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 18  [0x101edb396]
      !                         : | + ! : | + ! : | + ! :   + 5 rb_str_comparable  (in libruby.2.1.0.dylib) + 65,14  [0x101edb459,0x101edb426]
      !                         : | + ! : | + ! : | + ! :   1 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 10  [0x101edb38e]
      !                         : | + ! : | + ! : | + ! 13 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! : | + ! : 8 rb_str_hash  (in libruby.2.1.0.dylib) + 108  [0x101edb376]
      !                         : | + ! : | + ! : | + ! : | 7 ruby_sip_hash24  (in libruby.2.1.0.dylib) + 256,772,...  [0x101e99eda,0x101e9a0de,...]
      !                         : | + ! : | + ! : | + ! : | 1 rb_memhash  (in libruby.2.1.0.dylib) + 1  [0x101e9a1d4]
      !                         : | + ! : | + ! : | + ! : 5 rb_str_hash  (in libruby.2.1.0.dylib) + 52  [0x101edb33e]
      !                         : | + ! : | + ! : | + ! :   2 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 67  [0x101ed6100]
      !                         : | + ! : | + ! : | + ! :   + 2 coderange_scan  (in libruby.2.1.0.dylib) + 351,336  [0x101ed62a7,0x101ed6298]
      !                         : | + ! : | + ! : | + ! :   2 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 1,83  [0x101ed60be,0x101ed6110]
      !                         : | + ! : | + ! : | + ! :   1 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 26  [0x101ed60d7]
      !                         : | + ! : | + ! : | + ! :     1 get_actual_encoding  (in libruby.2.1.0.dylib) + 1  [0x101edce45]
      !                         : | + ! : | + ! : | + ! 7 st_lookup  (in libruby.2.1.0.dylib) + 170,38,...  [0x101ed1b3b,0x101ed1ab7,...]
      !                         : | + ! : | + ! : | + 10 rb_intern3  (in libruby.2.1.0.dylib) + 73  [0x101e88251]
      !                         : | + ! : | + ! : | +   5 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 109  [0x101e22283]
      !                         : | + ! : | + ! : | +   : 5 rb_enc_get_index  (in libruby.2.1.0.dylib) + 6,312,...  [0x101e21fec,0x101e2211e,...]
      !                         : | + ! : | + ! : | +   2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 135  [0x101e2229d]
      !                         : | + ! : | + ! : | +   : 2 must_encindex  (in libruby.2.1.0.dylib) + 6,33  [0x101e21ce1,0x101e21cfc]
      !                         : | + ! : | + ! : | +   2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 130,37  [0x101e22298,0x101e2223b]
      !                         : | + ! : | + ! : | +   1 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 238  [0x101e22304]
      !                         : | + ! : | + ! : | +     1 enc_set_index  (in libruby.2.1.0.dylib) + 44  [0x101e221c9]
      !                         : | + ! : | + ! : | 4 rb_ivar_set  (in libruby.2.1.0.dylib) + 550  [0x101efd6a4]
      !                         : | + ! : | + ! : | + 3 st_lookup  (in libruby.2.1.0.dylib) + 28,46  [0x101ed1aad,0x101ed1abf]
      !                         : | + ! : | + ! : | + 1 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! : | +   1 st_numhash  (in libruby.2.1.0.dylib) + 0  [0x101ed174b]
      !                         : | + ! : | + ! : | 3 rb_ivar_set  (in libruby.2.1.0.dylib) + 920,910,...  [0x101efd816,0x101efd80c,...]
      !                         : | + ! : | + ! : 42 setup_exception  (in libruby.2.1.0.dylib) + 462  [0x101e30677]
      !                         : | + ! : | + ! : | 35 rb_iv_set  (in libruby.2.1.0.dylib) + 21  [0x101f00b24]
      !                         : | + ! : | + ! : | + 30 rb_intern3  (in libruby.2.1.0.dylib) + 126  [0x101e88286]
      !                         : | + ! : | + ! : | + ! 11 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! : | + ! : 5 rb_str_hash  (in libruby.2.1.0.dylib) + 108  [0x101edb376]
      !                         : | + ! : | + ! : | + ! : | 5 ruby_sip_hash24  (in libruby.2.1.0.dylib) + 423,598,...  [0x101e99f81,0x101e9a030,...]
      !                         : | + ! : | + ! : | + ! : 4 rb_str_hash  (in libruby.2.1.0.dylib) + 52  [0x101edb33e]
      !                         : | + ! : | + ! : | + ! : | 2 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 26  [0x101ed60d7]
      !                         : | + ! : | + ! : | + ! : | + 1 get_encoding  (in libruby.2.1.0.dylib) + 4  [0x101ed611e]
      !                         : | + ! : | + ! : | + ! : | + 1 rb_enc_from_index  (in libruby.2.1.0.dylib) + 5  [0x101e2118e]
      !                         : | + ! : | + ! : | + ! : | 1 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 67  [0x101ed6100]
      !                         : | + ! : | + ! : | + ! : | + 1 coderange_scan  (in libruby.2.1.0.dylib) + 336  [0x101ed6298]
      !                         : | + ! : | + ! : | + ! : | 1 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 21  [0x101ed60d2]
      !                         : | + ! : | + ! : | + ! : 2 rb_str_hash  (in libruby.2.1.0.dylib) + 100,75  [0x101edb36e,0x101edb355]
      !                         : | + ! : | + ! : | + ! 11 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : | + ! : | + ! : 10 find_entry  (in libruby.2.1.0.dylib) + 115,122,...  [0x101ed1bed,0x101ed1bf4,...]
      !                         : | + ! : | + ! : | + ! : 1 find_entry  (in libruby.2.1.0.dylib) + 105  [0x101ed1be3]
      !                         : | + ! : | + ! : | + ! :   1 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 18  [0x101edb396]
      !                         : | + ! : | + ! : | + ! :     1 rb_str_comparable  (in libruby.2.1.0.dylib) + 76  [0x101edb464]
      !                         : | + ! : | + ! : | + ! 8 st_lookup  (in libruby.2.1.0.dylib) + 170  [0x101ed1b3b]
      !                         : | + ! : | + ! : | + 4 rb_intern3  (in libruby.2.1.0.dylib) + 73  [0x101e88251]
      !                         : | + ! : | + ! : | + ! 2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 197  [0x101e222db]
      !                         : | + ! : | + ! : | + ! : 2 rb_enc_from_index  (in libruby.2.1.0.dylib) + 47,37  [0x101e211b8,0x101e211ae]
      !                         : | + ! : | + ! : | + ! 2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 227,186  [0x101e222f9,0x101e222d0]
      !                         : | + ! : | + ! : | + 1 rb_intern3  (in libruby.2.1.0.dylib) + 6  [0x101e8820e]
      !                         : | + ! : | + ! : | 2 set_backtrace  (in libruby.2.1.0.dylib) + 195  [0x101e32345]
      !                         : | + ! : | + ! : | + 2 rb_method_basic_definition_p  (in libruby.2.1.0.dylib) + 0,1  [0x101f1bf08,0x101f1bf09]
      !                         : | + ! : | + ! : | 1 rb_exc_set_backtrace  (in libruby.2.1.0.dylib) + 17  [0x101e2c5c4]
      !                         : | + ! : | + ! : | + 1 rb_check_backtrace  (in libruby.2.1.0.dylib) + 50  [0x101e2c4df]
      !                         : | + ! : | + ! : | 1 rb_iv_set  (in libruby.2.1.0.dylib) + 30  [0x101f00b2d]
      !                         : | + ! : | + ! : | 1 rb_ivar_set  (in libruby.2.1.0.dylib) + 206  [0x101efd54c]
      !                         : | + ! : | + ! : | + 1 rb_obj_class  (in libruby.2.1.0.dylib) + 119  [0x101e74c39]
      !                         : | + ! : | + ! : | 1 rb_ivar_set  (in libruby.2.1.0.dylib) + 550  [0x101efd6a4]
      !                         : | + ! : | + ! : | + 1 st_lookup  (in libruby.2.1.0.dylib) + 46  [0x101ed1abf]
      !                         : | + ! : | + ! : | 1 rb_ivar_set  (in libruby.2.1.0.dylib) + 867  [0x101efd7e1]
      !                         : | + ! : | + ! : 25 setup_exception  (in libruby.2.1.0.dylib) + 323  [0x101e305ec]
      !                         : | + ! : | + ! : | 24 get_backtrace  (in libruby.2.1.0.dylib) + 66  [0x101e2ef30]
      !                         : | + ! : | + ! : | + 17 rb_funcall  (in libruby.2.1.0.dylib) + 458  [0x101f1dba0]
      !                         : | + ! : | + ! : | + ! 15 vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
      !                         : | + ! : | + ! : | + ! : 9 exc_backtrace  (in libruby.2.1.0.dylib) + 5,0,...  [0x101e2d299,0x101e2d294,...]
      !                         : | + ! : | + ! : | + ! : 5 exc_backtrace  (in libruby.2.1.0.dylib) + 56  [0x101e2d2cc]
      !                         : | + ! : | + ! : | + ! : | 3 rb_attr_get  (in libruby.2.1.0.dylib) + 1,0  [0x101efe992,0x101efe991]
      !                         : | + ! : | + ! : | + ! : | 2 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 45,253  [0x101efe8b9,0x101efe989]
      !                         : | + ! : | + ! : | + ! : 1 exc_backtrace  (in libruby.2.1.0.dylib) + 67  [0x101e2d2d7]
      !                         : | + ! : | + ! : | + ! :   1 rb_typeddata_is_kind_of  (in libruby.2.1.0.dylib) + 1  [0x101e2c2e8]
      !                         : | + ! : | + ! : | + ! 2 vm_call0_body  (in libruby.2.1.0.dylib) + 1766,40  [0x101f263da,0x101f25d1c]
      !                         : | + ! : | + ! : | + 5 rb_funcall  (in libruby.2.1.0.dylib) + 125,468,...  [0x101f1da53,0x101f1dbaa,...]
      !                         : | + ! : | + ! : | + 1 rb_funcall  (in libruby.2.1.0.dylib) + 289  [0x101f1daf7]
      !                         : | + ! : | + ! : | + ! 1 rb_search_method_entry  (in libruby.2.1.0.dylib) + 17  [0x101f1d0d4]
      !                         : | + ! : | + ! : | + 1 rb_funcall  (in libruby.2.1.0.dylib) + 387  [0x101f1db59]
      !                         : | + ! : | + ! : | +   1 ruby_stack_check  (in libruby.2.1.0.dylib) + 4  [0x101e40b4b]
      !                         : | + ! : | + ! : | 1 get_backtrace  (in libruby.2.1.0.dylib) + 81  [0x101e2ef3f]
      !                         : | + ! : | + ! : 7 setup_exception  (in libruby.2.1.0.dylib) + 115  [0x101e3051c]
      !                         : | + ! : | + ! : | 7 get_thread_errinfo  (in libruby.2.1.0.dylib) + 155,88,...  [0x101e32447,0x101e32404,...]
      !                         : | + ! : | + ! : 7 setup_exception  (in libruby.2.1.0.dylib) + 232,859,...  [0x101e30591,0x101e30804,...]
      !                         : | + ! : | + ! : 5 setup_exception  (in libruby.2.1.0.dylib) + 184  [0x101e30561]
      !                         : | + ! : | + ! : | 5 rb_sourcefile  (in libruby.2.1.0.dylib) + 1,84  [0x101f1a3c3,0x101f1a416]
      !                         : | + ! : | + ! : 4 setup_exception  (in libruby.2.1.0.dylib) + 201  [0x101e30572]
      !                         : | + ! : | + ! : | 3 find_line_no  (in libruby.2.1.0.dylib) + 25,47,...  [0x101f109c3,0x101f109d9,...]
      !                         : | + ! : | + ! : | 1 rb_iseq_line_no  (in libruby.2.1.0.dylib) + 1  [0x101f10991]
      !                         : | + ! : | + ! : 4 setup_exception  (in libruby.2.1.0.dylib) + 488  [0x101e30691]
      !                         : | + ! : | + ! :   4 rb_ruby_debug_ptr  (in libruby.2.1.0.dylib) + 1  [0x101f23954]
      !                         : | + ! : | + ! 12 rb_longjmp  (in libruby.2.1.0.dylib) + 60  [0x101e30390]
      !                         : | + ! : | + ! : 10 _longjmp  (in libsystem_platform.dylib) + 2,0,...  [0x7fff8d30b5f6,0x7fff8d30b5f4,...]
      !                         : | + ! : | + ! : 2 rb_threadptr_tag_jump  (in libruby.2.1.0.dylib) + 11  [0x101e3093e]
      !                         : | + ! : | + ! 3 rb_longjmp  (in libruby.2.1.0.dylib) + 49,6  [0x101e30385,0x101e3035a]
      !                         : | + ! : | + 41 rb_exc_raise  (in libruby.2.1.0.dylib) + 39  [0x101e301fd]
      !                         : | + ! : | +   31 make_exception  (in libruby.2.1.0.dylib) + 195  [0x101e302d1]
      !                         : | + ! : | +   : 15 rb_check_funcall  (in libruby.2.1.0.dylib) + 385  [0x101f1cf2e]
      !                         : | + ! : | +   : | 7 vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
      !                         : | + ! : | +   : | + 7 exc_exception  (in libruby.2.1.0.dylib) + 6,1,...  [0x101e2ce18,0x101e2ce13,...]
      !                         : | + ! : | +   : | 6 vm_call0_body  (in libruby.2.1.0.dylib) + 1766,1707,...  [0x101f263da,0x101f2639f,...]
      !                         : | + ! : | +   : | 2 vm_call0_body  (in libruby.2.1.0.dylib) + 1562  [0x101f2630e]
      !                         : | + ! : | +   : |   2 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 149  [0x7fff8d30d465]
      !                         : | + ! : | +   : 10 rb_check_funcall  (in libruby.2.1.0.dylib) + 218,148,...  [0x101f1ce87,0x101f1ce41,...]
      !                         : | + ! : | +   : 3 rb_check_funcall  (in libruby.2.1.0.dylib) + 175  [0x101f1ce5c]
      !                         : | + ! : | +   : | 3 check_funcall_respond_to  (in libruby.2.1.0.dylib) + 29,6,...  [0x101f1cfa8,0x101f1cf91,...]
      !                         : | + ! : | +   : 2 rb_check_funcall  (in libruby.2.1.0.dylib) + 206  [0x101f1ce7b]
      !                         : | + ! : | +   : | 1 rb_method_entry  (in libruby.2.1.0.dylib) + 9  [0x101f1b219]
      !                         : | + ! : | +   : | 1 rb_search_method_entry  (in libruby.2.1.0.dylib) + 6  [0x101f1d0c9]
      !                         : | + ! : | +   : 1 rb_check_funcall  (in libruby.2.1.0.dylib) + 309  [0x101f1cee2]
      !                         : | + ! : | +   :   1 ruby_stack_check  (in libruby.2.1.0.dylib) + 0  [0x101e40b47]
      !                         : | + ! : | +   6 make_exception  (in libruby.2.1.0.dylib) + 227  [0x101e302f1]
      !                         : | + ! : | +   : 4 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 129  [0x101e7557f]
      !                         : | + ! : | +   : | 4 class_or_module_required  (in libruby.2.1.0.dylib) + 0,24,...  [0x101e754ba,0x101e754d2,...]
      !                         : | + ! : | +   : 2 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 147,6  [0x101e75591,0x101e75504]
      !                         : | + ! : | +   4 make_exception  (in libruby.2.1.0.dylib) + 49,26,...  [0x101e3023f,0x101e30228,...]
      !                         : | + ! : | 206 rb_raise  (in libruby.2.1.0.dylib) + 144  [0x101e2c227]
      !                         : | + ! : | + 200 rb_exc_new_str  (in libruby.2.1.0.dylib) + 80  [0x101e2c4a6]
      !                         : | + ! : | + ! 184 rb_funcall  (in libruby.2.1.0.dylib) + 458  [0x101f1dba0]
      !                         : | + ! : | + ! : 175 vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
      !                         : | + ! : | + ! : | 130 rb_class_new_instance  (in libruby.2.1.0.dylib) + 41  [0x101e759c3]
      !                         : | + ! : | + ! : | + 121 rb_funcallv  (in libruby.2.1.0.dylib) + 207  [0x101f1baf5]
      !                         : | + ! : | + ! : | + ! 116 vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
      !                         : | + ! : | + ! : | + ! : 63 exc_initialize  (in libruby.2.1.0.dylib) + 46  [0x101e2ce86]
      !                         : | + ! : | + ! : | + ! : | 46 rb_iv_set  (in libruby.2.1.0.dylib) + 21  [0x101f00b24]
      !                         : | + ! : | + ! : | + ! : | + 34 rb_intern3  (in libruby.2.1.0.dylib) + 126  [0x101e88286]
      !                         : | + ! : | + ! : | + ! : | + ! 17 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : | + ! : | + ! : | + ! : 10 find_entry  (in libruby.2.1.0.dylib) + 115,28,...  [0x101ed1bed,0x101ed1b96,...]
      !                         : | + ! : | + ! : | + ! : | + ! : 7 find_entry  (in libruby.2.1.0.dylib) + 105  [0x101ed1be3]
      !                         : | + ! : | + ! : | + ! : | + ! :   4 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 18  [0x101edb396]
      !                         : | + ! : | + ! : | + ! : | + ! :   + 4 rb_str_comparable  (in libruby.2.1.0.dylib) + 65,147,...  [0x101edb459,0x101edb4ab,...]
      !                         : | + ! : | + ! : | + ! : | + ! :   2 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 130  [0x101edb406]
      !                         : | + ! : | + ! : | + ! : | + ! :   + 2 _platform_memcmp  (in libsystem_platform.dylib) + 293,312  [0x7fff8d30d225,0x7fff8d30d238]
      !                         : | + ! : | + ! : | + ! : | + ! :   1 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 147  [0x101edb417]
      !                         : | + ! : | + ! : | + ! : | + ! 14 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! : | + ! : | + ! : 5 rb_str_hash  (in libruby.2.1.0.dylib) + 108  [0x101edb376]
      !                         : | + ! : | + ! : | + ! : | + ! : | 5 ruby_sip_hash24  (in libruby.2.1.0.dylib) + 464,33,...  [0x101e99faa,0x101e99dfb,...]
      !                         : | + ! : | + ! : | + ! : | + ! : 5 rb_str_hash  (in libruby.2.1.0.dylib) + 1,75,...  [0x101edb30b,0x101edb355,...]
      !                         : | + ! : | + ! : | + ! : | + ! : 4 rb_str_hash  (in libruby.2.1.0.dylib) + 52  [0x101edb33e]
      !                         : | + ! : | + ! : | + ! : | + ! :   3 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 67,5,...  [0x101ed6100,0x101ed60c2,...]
      !                         : | + ! : | + ! : | + ! : | + ! :   1 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 26  [0x101ed60d7]
      !                         : | + ! : | + ! : | + ! : | + ! :     1 get_encoding  (in libruby.2.1.0.dylib) + 1  [0x101ed611b]
      !                         : | + ! : | + ! : | + ! : | + ! 3 st_lookup  (in libruby.2.1.0.dylib) + 170  [0x101ed1b3b]
      !                         : | + ! : | + ! : | + ! : | + 10 rb_intern3  (in libruby.2.1.0.dylib) + 73  [0x101e88251]
      !                         : | + ! : | + ! : | + ! : | + ! 2 rb_enc_associate  (in libruby.2.1.0.dylib) + 0,22  [0x101e2233e,0x101e22354]
      !                         : | + ! : | + ! : | + ! : | + ! 2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 135  [0x101e2229d]
      !                         : | + ! : | + ! : | + ! : | + ! : 2 must_encindex  (in libruby.2.1.0.dylib) + 29,69  [0x101e21cf8,0x101e21d20]
      !                         : | + ! : | + ! : | + ! : | + ! 2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 238  [0x101e22304]
      !                         : | + ! : | + ! : | + ! : | + ! : 2 enc_set_index  (in libruby.2.1.0.dylib) + 50,7  [0x101e221cf,0x101e221a4]
      !                         : | + ! : | + ! : | + ! : | + ! 2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 1,42  [0x101e22217,0x101e22240]
      !                         : | + ! : | + ! : | + ! : | + ! 1 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 109  [0x101e22283]
      !                         : | + ! : | + ! : | + ! : | + ! : 1 rb_enc_get_index  (in libruby.2.1.0.dylib) + 52  [0x101e2201a]
      !                         : | + ! : | + ! : | + ! : | + ! 1 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 197  [0x101e222db]
      !                         : | + ! : | + ! : | + ! : | + !   1 rb_enc_from_index  (in libruby.2.1.0.dylib) + 6  [0x101e2118f]
      !                         : | + ! : | + ! : | + ! : | + 1 rb_intern  (in libruby.2.1.0.dylib) + 15  [0x101e8867c]
      !                         : | + ! : | + ! : | + ! : | + ! 1 strlen  (in libsystem_c.dylib) + 1  [0x7fff8b815721]
      !                         : | + ! : | + ! : | + ! : | + 1 rb_intern3  (in libruby.2.1.0.dylib) + 1  [0x101e88209]
      !                         : | + ! : | + ! : | + ! : | 8 rb_ivar_set  (in libruby.2.1.0.dylib) + 6,867,...  [0x101efd484,0x101efd7e1,...]
      !                         : | + ! : | + ! : | + ! : | 3 rb_iv_set  (in libruby.2.1.0.dylib) + 6,0  [0x101f00b15,0x101f00b0f]
      !                         : | + ! : | + ! : | + ! : | 3 rb_ivar_set  (in libruby.2.1.0.dylib) + 550  [0x101efd6a4]
      !                         : | + ! : | + ! : | + ! : | + 2 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! : | + ! : | + ! 2 st_numhash  (in libruby.2.1.0.dylib) + 0  [0x101ed174b]
      !                         : | + ! : | + ! : | + ! : | + 1 st_lookup  (in libruby.2.1.0.dylib) + 127  [0x101ed1b10]
      !                         : | + ! : | + ! : | + ! : | 2 rb_ivar_set  (in libruby.2.1.0.dylib) + 679  [0x101efd725]
      !                         : | + ! : | + ! : | + ! : | + 2 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 7,1  [0x7fff8d30d3d7,0x7fff8d30d3d1]
      !                         : | + ! : | + ! : | + ! : | 1 rb_ivar_set  (in libruby.2.1.0.dylib) + 505  [0x101efd677]
      !                         : | + ! : | + ! : | + ! : |   1 rb_class_real  (in libruby.2.1.0.dylib) + 14  [0x101e74b90]
      !                         : | + ! : | + ! : | + ! : 42 exc_initialize  (in libruby.2.1.0.dylib) + 66  [0x101e2ce9a]
      !                         : | + ! : | + ! : | + ! : | 38 rb_iv_set  (in libruby.2.1.0.dylib) + 21  [0x101f00b24]
      !                         : | + ! : | + ! : | + ! : | + 25 rb_intern3  (in libruby.2.1.0.dylib) + 126  [0x101e88286]
      !                         : | + ! : | + ! : | + ! : | + ! 12 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : | + ! : | + ! : | + ! : 10 find_entry  (in libruby.2.1.0.dylib) + 63,105,...  [0x101ed1bb9,0x101ed1be3,...]
      !                         : | + ! : | + ! : | + ! : | + ! : 2 find_entry  (in libruby.2.1.0.dylib) + 105  [0x101ed1be3]
      !                         : | + ! : | + ! : | + ! : | + ! :   1 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 18  [0x101edb396]
      !                         : | + ! : | + ! : | + ! : | + ! :   + 1 rb_str_comparable  (in libruby.2.1.0.dylib) + 147  [0x101edb4ab]
      !                         : | + ! : | + ! : | + ! : | + ! :   1 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 25  [0x101edb39d]
      !                         : | + ! : | + ! : | + ! : | + ! 10 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! : | + ! : | + ! : 4 rb_str_hash  (in libruby.2.1.0.dylib) + 108  [0x101edb376]
      !                         : | + ! : | + ! : | + ! : | + ! : | 4 ruby_sip_hash24  (in libruby.2.1.0.dylib) + 479,712,...  [0x101e99fb9,0x101e9a0a2,...]
      !                         : | + ! : | + ! : | + ! : | + ! : 3 rb_str_hash  (in libruby.2.1.0.dylib) + 52  [0x101edb33e]
      !                         : | + ! : | + ! : | + ! : | + ! : | 2 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 67  [0x101ed6100]
      !                         : | + ! : | + ! : | + ! : | + ! : | + 2 coderange_scan  (in libruby.2.1.0.dylib) + 10  [0x101ed6152]
      !                         : | + ! : | + ! : | + ! : | + ! : | 1 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 26  [0x101ed60d7]
      !                         : | + ! : | + ! : | + ! : | + ! : |   1 rb_enc_from_index  (in libruby.2.1.0.dylib) + 69  [0x101e211ce]
      !                         : | + ! : | + ! : | + ! : | + ! : 3 rb_str_hash  (in libruby.2.1.0.dylib) + 115,70,...  [0x101edb37d,0x101edb350,...]
      !                         : | + ! : | + ! : | + ! : | + ! 3 st_lookup  (in libruby.2.1.0.dylib) + 170  [0x101ed1b3b]
      !                         : | + ! : | + ! : | + ! : | + 5 rb_intern3  (in libruby.2.1.0.dylib) + 73  [0x101e88251]
      !                         : | + ! : | + ! : | + ! : | + ! 2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 109  [0x101e22283]
      !                         : | + ! : | + ! : | + ! : | + ! : 2 rb_enc_get_index  (in libruby.2.1.0.dylib) + 312  [0x101e2211e]
      !                         : | + ! : | + ! : | + ! : | + ! 2 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 135  [0x101e2229d]
      !                         : | + ! : | + ! : | + ! : | + ! : 1 must_encindex  (in libruby.2.1.0.dylib) + 15  [0x101e21cea]
      !                         : | + ! : | + ! : | + ! : | + ! : | 1 rb_enc_from_index  (in libruby.2.1.0.dylib) + 1  [0x101e2118a]
      !                         : | + ! : | + ! : | + ! : | + ! : 1 must_encindex  (in libruby.2.1.0.dylib) + 6  [0x101e21ce1]
      !                         : | + ! : | + ! : | + ! : | + ! 1 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 109  [0x101e22283]
      !                         : | + ! : | + ! : | + ! : | + 3 rb_intern  (in libruby.2.1.0.dylib) + 15  [0x101e8867c]
      !                         : | + ! : | + ! : | + ! : | + ! 3 strlen  (in libsystem_c.dylib) + 1,0  [0x7fff8b815721,0x7fff8b815720]
      !                         : | + ! : | + ! : | + ! : | + 3 rb_intern3  (in libruby.2.1.0.dylib) + 117,96,...  [0x101e8827d,0x101e88268,...]
      !                         : | + ! : | + ! : | + ! : | + 1 rb_enc_associate  (in libruby.2.1.0.dylib) + 23  [0x101e22355]
      !                         : | + ! : | + ! : | + ! : | + 1 rb_intern  (in libruby.2.1.0.dylib) + 23  [0x101e88684]
      !                         : | + ! : | + ! : | + ! : | +   1 rb_usascii_encoding  (in libruby.2.1.0.dylib) + 32  [0x101e228e8]
      !                         : | + ! : | + ! : | + ! : | 2 rb_ivar_set  (in libruby.2.1.0.dylib) + 206  [0x101efd54c]
      !                         : | + ! : | + ! : | + ! : | + 1 rb_class_real  (in libruby.2.1.0.dylib) + 14  [0x101e74b90]
      !                         : | + ! : | + ! : | + ! : | + 1 rb_obj_class  (in libruby.2.1.0.dylib) + 112  [0x101e74c32]
      !                         : | + ! : | + ! : | + ! : | 1 rb_ivar_set  (in libruby.2.1.0.dylib) + 550  [0x101efd6a4]
      !                         : | + ! : | + ! : | + ! : | + 1 st_lookup  (in libruby.2.1.0.dylib) + 218  [0x101ed1b6b]
      !                         : | + ! : | + ! : | + ! : | 1 rb_ivar_set  (in libruby.2.1.0.dylib) + 910  [0x101efd80c]
      !                         : | + ! : | + ! : | + ! : 8 exc_initialize  (in libruby.2.1.0.dylib) + 27  [0x101e2ce73]
      !                         : | + ! : | + ! : | + ! : | 8 rb_scan_args  (in libruby.2.1.0.dylib) + 135,1112,...  [0x101e175e1,0x101e179b2,...]
      !                         : | + ! : | + ! : | + ! : 3 exc_initialize  (in libruby.2.1.0.dylib) + 0,27  [0x101e2ce58,0x101e2ce73]
      !                         : | + ! : | + ! : | + ! 5 vm_call0_body  (in libruby.2.1.0.dylib) + 1793,1586,...  [0x101f263f5,0x101f26326,...]
      !                         : | + ! : | + ! : | + 3 rb_funcallv  (in libruby.2.1.0.dylib) + 44  [0x101f1ba52]
      !                         : | + ! : | + ! : | + ! 2 rb_method_entry  (in libruby.2.1.0.dylib) + 32,63  [0x101f1b230,0x101f1b24f]
      !                         : | + ! : | + ! : | + ! 1 rb_search_method_entry  (in libruby.2.1.0.dylib) + 152  [0x101f1d15b]
      !                         : | + ! : | + ! : | + 3 rb_funcallv  (in libruby.2.1.0.dylib) + 56,6  [0x101f1ba5e,0x101f1ba2c]
      !                         : | + ! : | + ! : | + 2 rb_obj_call_init  (in libruby.2.1.0.dylib) + 1,10  [0x101e31341,0x101e3134a]
      !                         : | + ! : | + ! : | + 1 rb_obj_call_init  (in libruby.2.1.0.dylib) + 39  [0x101e31367]
      !                         : | + ! : | + ! : | +   1 rb_vm_control_frame_block_ptr  (in libruby.2.1.0.dylib) + 1  [0x101f14b5a]
      !                         : | + ! : | + ! : | 39 rb_class_new_instance  (in libruby.2.1.0.dylib) + 24  [0x101e759b2]
      !                         : | + ! : | + ! : | + 19 rb_obj_alloc  (in libruby.2.1.0.dylib) + 71  [0x101e74dac]
      !                         : | + ! : | + ! : | + ! 16 rb_get_alloc_func  (in libruby.2.1.0.dylib) + 36,0,...  [0x101f1b0ac,0x101f1b088,...]
      !                         : | + ! : | + ! : | + ! 3 rb_get_alloc_func  (in libruby.2.1.0.dylib) + 19  [0x101f1b09b]
      !                         : | + ! : | + ! : | + !   3 rb_check_type  (in libruby.2.1.0.dylib) + 133,131,...  [0x101e2c122,0x101e2c120,...]
      !                         : | + ! : | + ! : | + 14 rb_obj_alloc  (in libruby.2.1.0.dylib) + 149  [0x101e74dfa]
      !                         : | + ! : | + ! : | + ! 9 newobj_of  (in libruby.2.1.0.dylib) + 284,47,...  [0x101e3fb12,0x101e3fa25,...]
      !                         : | + ! : | + ! : | + ! 5 rb_class_allocate_instance  (in libruby.2.1.0.dylib) + 1  [0x101e77d17]
      !                         : | + ! : | + ! : | + 3 rb_obj_alloc  (in libruby.2.1.0.dylib) + 160  [0x101e74e05]
      !                         : | + ! : | + ! : | + ! 2 rb_class_real  (in libruby.2.1.0.dylib) + 6,1  [0x101e74b88,0x101e74b83]
      !                         : | + ! : | + ! : | + ! 1 rb_obj_class  (in libruby.2.1.0.dylib) + 0  [0x101e74bc2]
      !                         : | + ! : | + ! : | + 2 rb_obj_alloc  (in libruby.2.1.0.dylib) + 171  [0x101e74e10]
      !                         : | + ! : | + ! : | + ! 2 rb_class_real  (in libruby.2.1.0.dylib) + 1,11  [0x101e74b83,0x101e74b8d]
      !                         : | + ! : | + ! : | + 1 rb_obj_alloc  (in libruby.2.1.0.dylib) + 6  [0x101e74d6b]
      !                         : | + ! : | + ! : | 4 rb_class_new_instance  (in libruby.2.1.0.dylib) + 0,6,...  [0x101e7599a,0x101e759a0,...]
      !                         : | + ! : | + ! : | 2 call_cfunc_m1  (in libruby.2.1.0.dylib) + 20,1  [0x101f27289,0x101f27276]
      !                         : | + ! : | + ! : 5 vm_call0_body  (in libruby.2.1.0.dylib) + 1566,130,...  [0x101f26312,0x101f25d76,...]
      !                         : | + ! : | + ! : 4 vm_call0_body  (in libruby.2.1.0.dylib) + 1562  [0x101f2630e]
      !                         : | + ! : | + ! :   4 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 1,0  [0x7fff8d30d3d1,0x7fff8d30d3d0]
      !                         : | + ! : | + ! 8 rb_funcall  (in libruby.2.1.0.dylib) + 289  [0x101f1daf7]
      !                         : | + ! : | + ! : 8 rb_method_entry  (in libruby.2.1.0.dylib) + 1,0,...  [0x101f1b211,0x101f1b210,...]
      !                         : | + ! : | + ! 5 rb_funcall  (in libruby.2.1.0.dylib) + 96,227,...  [0x101f1da36,0x101f1dab9,...]
      !                         : | + ! : | + ! 3 rb_funcall  (in libruby.2.1.0.dylib) + 387  [0x101f1db59]
      !                         : | + ! : | + !   3 ruby_stack_check  (in libruby.2.1.0.dylib) + 1  [0x101e40b48]
      !                         : | + ! : | + 4 rb_exc_new_str  (in libruby.2.1.0.dylib) + 22  [0x101e2c46c]
      !                         : | + ! : | + ! 4 rb_string_value  (in libruby.2.1.0.dylib) + 1,5  [0x101ed8a82,0x101ed8a86]
      !                         : | + ! : | + 2 rb_exc_new_str  (in libruby.2.1.0.dylib) + 80,65  [0x101e2c4a6,0x101e2c497]
      !                         : | + ! : | 205 rb_raise  (in libruby.2.1.0.dylib) + 133  [0x101e2c21c]
      !                         : | + ! : | + 115 rb_enc_vsprintf  (in libruby.2.1.0.dylib) + 56  [0x101ed1038]
      !                         : | + ! : | + ! 97 rb_str_buf_new  (in libruby.2.1.0.dylib) + 102  [0x101ed7a0e]
      !                         : | + ! : | + ! : 70 objspace_xmalloc  (in libruby.2.1.0.dylib) + 128  [0x101e43959]
      !                         : | + ! : | + ! : | 59 garbage_collect_with_gvl  (in libruby.2.1.0.dylib) + 61  [0x101e46b81]
      !                         : | + ! : | + ! : | + 59 garbage_collect  (in libruby.2.1.0.dylib) + 89  [0x101e418ac]
      !                         : | + ! : | + ! : | +   52 garbage_collect_body  (in libruby.2.1.0.dylib) + 1598  [0x101e476b6]
      !                         : | + ! : | + ! : | +   ! 52 gc_heap_rest_sweep  (in libruby.2.1.0.dylib) + 38  [0x101e4785b]
      !                         : | + ! : | + ! : | +   !   19 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 831  [0x101e47bb1]
      !                         : | + ! : | + ! : | +   !   : 8 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | +   !   : | 4 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | +   !   : | + 4 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73,7  [0x7fff982dd225,0x7fff982dd1e3]
      !                         : | + ! : | + ! : | +   !   : | 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1672  [0x7fff982d905a]
      !                         : | + ! : | + ! : | +   !   : | + 1 get_tiny_free_size  (in libsystem_malloc.dylib) + 11  [0x7fff982dce86]
      !                         : | + ! : | + ! : | +   !   : | 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + ! : | +   !   : | + 1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 167  [0x7fff982dcf76]
      !                         : | + ! : | + ! : | +   !   : | 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + ! : | +   !   : | + 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc2c3]
      !                         : | + ! : | + ! : | +   !   : | +   1 get_tiny_free_size  (in libsystem_malloc.dylib) + 79  [0x7fff982dceca]
      !                         : | + ! : | + ! : | +   !   : | 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 2480  [0x7fff982d9382]
      !                         : | + ! : | + ! : | +   !   : 5 st_free_table  (in libruby.2.1.0.dylib) + 23  [0x101ed1a54]
      !                         : | + ! : | + ! : | +   !   : | 4 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | +   !   : | + 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1672,1549  [0x7fff982d905a,0x7fff982d8fdf]
      !                         : | + ! : | + ! : | +   !   : | + 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : | +   !   : | + ! 1 szone_size  (in libsystem_malloc.dylib) + 4  [0x7fff982d4fb9]
      !                         : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | +   !   : | +   1 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : | +   !   : | 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 107  [0x101e46ad6]
      !                         : | + ! : | + ! : | +   !   : 3 st_free_table  (in libruby.2.1.0.dylib) + 14  [0x101ed1a4b]
      !                         : | + ! : | + ! : | +   !   : | 3 st_clear  (in libruby.2.1.0.dylib) + 17  [0x101ed19c9]
      !                         : | + ! : | + ! : | +   !   : 1 free  (in libsystem_malloc.dylib) + 266  [0x7fff982e2fee]
      !                         : | + ! : | + ! : | +   !   : 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + ! : | +   !   : 1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | +   !   :   1 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | +   !   :     1 szone_size  (in libsystem_malloc.dylib) + 597  [0x7fff982d520a]
      !                         : | + ! : | + ! : | +   !   15 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 772  [0x101e47b76]
      !                         : | + ! : | + ! : | +   !   : 15 rb_str_free  (in libruby.2.1.0.dylib) + 120  [0x101ed7ce8]
      !                         : | + ! : | + ! : | +   !   :   9 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | +   !   :   | 3 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : | +   !   :   | + 3 szone_size  (in libsystem_malloc.dylib) + 0,84,...  [0x7fff982d4fb5,0x7fff982d5009,...]
      !                         : | + ! : | + ! : | +   !   :   | 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 878,692  [0x7fff982d8d40,0x7fff982d8c86]
      !                         : | + ! : | + ! : | +   !   :   | 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
      !                         : | + ! : | + ! : | +   !   :   | + 2 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 317,306  [0x7fff982dd1b3,0x7fff982dd1a8]
      !                         : | + ! : | + ! : | +   !   :   | 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 926  [0x7fff982d8d70]
      !                         : | + ! : | + ! : | +   !   :   |   1 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : | +   !   :   4 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71,107  [0x101e46ab2,0x101e46ad6]
      !                         : | + ! : | + ! : | +   !   :   1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | +   !   :   | 1 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | +   !   :   |   1 szone_size  (in libsystem_malloc.dylib) + 84  [0x7fff982d5009]
      !                         : | + ! : | + ! : | +   !   :   1 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | +   !   11 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 1529  [0x101e47e6b]
      !                         : | + ! : | + ! : | +   !   : 5 backtrace_free  (in libruby.2.1.0.dylib) + 29  [0x101f2bdaa]
      !                         : | + ! : | + ! : | +   !   : | 3 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 926  [0x7fff982d8d70]
      !                         : | + ! : | + ! : | +   !   : | + ! 1 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | +   !   : | + ! 1 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : | +   !   : | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1801  [0x7fff982d90db]
      !                         : | + ! : | + ! : | +   !   : | 2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | +   !   : |   2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | +   !   : |     2 szone_size  (in libsystem_malloc.dylib) + 590,417  [0x7fff982d5203,0x7fff982d5156]
      !                         : | + ! : | + ! : | +   !   : 4 backtrace_free  (in libruby.2.1.0.dylib) + 18  [0x101f2bd9f]
      !                         : | + ! : | + ! : | +   !   : 1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : | +   !   : | 1 malloc_size  (in libsystem_malloc.dylib) + 4  [0x7fff982e34a6]
      !                         : | + ! : | + ! : | +   !   : 1 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : | +   !   :   1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : | +   !   :     1 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : | +   !   7 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 332,514,...  [0x101e479be,0x101e47a74,...]
      !                         : | + ! : | + ! : | +   7 garbage_collect_body  (in libruby.2.1.0.dylib) + 815  [0x101e473a7]
      !                         : | + ! : | + ! : | +     5 gc_marks_body  (in libruby.2.1.0.dylib) + 446  [0x101e488c4]
      !                         : | + ! : | + ! : | +     : 3 gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
      !                         : | + ! : | + ! : | +     : | 3 time_mark  (in libruby.2.1.0.dylib) + 17,32  [0x101ef1fd4,0x101ef1fe3]
      !                         : | + ! : | + ! : | +     : 1 gc_mark_children  (in libruby.2.1.0.dylib) + 714  [0x101e42fad]
      !                         : | + ! : | + ! : | +     : | 1 st_foreach  (in libruby.2.1.0.dylib) + 290  [0x101ed317a]
      !                         : | + ! : | + ! : | +     : |   1 mark_const_entry_i  (in libruby.2.1.0.dylib) + 6  [0x101e46e1a]
      !                         : | + ! : | + ! : | +     : 1 gc_mark_children  (in libruby.2.1.0.dylib) + 6  [0x101e42ce9]
      !                         : | + ! : | + ! : | +     2 gc_marks_body  (in libruby.2.1.0.dylib) + 353,422  [0x101e48867,0x101e488ac]
      !                         : | + ! : | + ! : | 11 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 29,37,...  [0x101e46a88,0x101e46a90,...]
      !                         : | + ! : | + ! : 14 objspace_xmalloc  (in libruby.2.1.0.dylib) + 54  [0x101e4390f]
      !                         : | + ! : | + ! : | 13 malloc  (in libsystem_malloc.dylib) + 42  [0x7fff982e327c]
      !                         : | + ! : | + ! : | + 12 malloc_zone_malloc  (in libsystem_malloc.dylib) + 71  [0x7fff982e2868]
      !                         : | + ! : | + ! : | + ! 5 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320  [0x7fff982e03c3]
      !                         : | + ! : | + ! : | + ! : 3 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1502  [0x7fff982e0272]
      !                         : | + ! : | + ! : | + ! : | 3 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 119,258,...  [0x7fff982dcf46,0x7fff982dcfd1,...]
      !                         : | + ! : | + ! : | + ! : 1 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 789  [0x7fff982dffa9]
      !                         : | + ! : | + ! : | + ! : | 1 get_tiny_free_size  (in libsystem_malloc.dylib) + 8  [0x7fff982dce83]
      !                         : | + ! : | + ! : | + ! : 1 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1351  [0x7fff982e01db]
      !                         : | + ! : | + ! : | + ! 3 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320,56,...  [0x7fff982e03c3,0x7fff982e02bb,...]
      !                         : | + ! : | + ! : | + ! 2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 96  [0x7fff982e02e3]
      !                         : | + ! : | + ! : | + ! : 2 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : | + ! 2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 789  [0x7fff982e0598]
      !                         : | + ! : | + ! : | + !   1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc411]
      !                         : | + ! : | + ! : | + !   | 1 get_tiny_free_size  (in libsystem_malloc.dylib) + 82  [0x7fff982dcecd]
      !                         : | + ! : | + ! : | + !   1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 219  [0x7fff982dc459]
      !                         : | + ! : | + ! : | + 1 malloc_zone_malloc  (in libsystem_malloc.dylib) + 61  [0x7fff982e285e]
      !                         : | + ! : | + ! : | 1 malloc  (in libsystem_malloc.dylib) + 61  [0x7fff982e328f]
      !                         : | + ! : | + ! : 9 objspace_xmalloc  (in libruby.2.1.0.dylib) + 110  [0x101e43947]
      !                         : | + ! : | + ! : | 7 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + 7 szone_size  (in libsystem_malloc.dylib) + 597,104,...  [0x7fff982d520a,0x7fff982d501d,...]
      !                         : | + ! : | + ! : | 2 malloc_size  (in libsystem_malloc.dylib) + 6,13  [0x7fff982e34a8,0x7fff982e34af]
      !                         : | + ! : | + ! : 3 ruby_xmalloc2  (in libruby.2.1.0.dylib) + 44,49  [0x101e43993,0x101e43998]
      !                         : | + ! : | + ! : 1 objspace_xmalloc  (in libruby.2.1.0.dylib) + 138  [0x101e43963]
      !                         : | + ! : | + ! 13 rb_str_buf_new  (in libruby.2.1.0.dylib) + 27  [0x101ed79c3]
      !                         : | + ! : | + ! : 12 newobj_of  (in libruby.2.1.0.dylib) + 284,238,...  [0x101e3fb12,0x101e3fae4,...]
      !                         : | + ! : | + ! : 1 rb_newobj_of  (in libruby.2.1.0.dylib) + 8  [0x101e3fbdb]
      !                         : | + ! : | + ! 5 rb_str_buf_new  (in libruby.2.1.0.dylib) + 1  [0x101ed79a9]
      !                         : | + ! : | + 83 rb_enc_vsprintf  (in libruby.2.1.0.dylib) + 167  [0x101ed10a7]
      !                         : | + ! : | + ! 72 BSD_vfprintf  (in libruby.2.1.0.dylib) + 12889  [0x101ed0e07]
      !                         : | + ! : | + ! : 54 ruby__sfvwrite  (in libruby.2.1.0.dylib) + 125  [0x101ed117b]
      !                         : | + ! : | + ! : | 45 rb_str_resize  (in libruby.2.1.0.dylib) + 700  [0x101ed6f3b]
      !                         : | + ! : | + ! : | + 28 objspace_xrealloc  (in libruby.2.1.0.dylib) + 72  [0x101e43ad8]
      !                         : | + ! : | + ! : | + ! 17 realloc  (in libsystem_malloc.dylib) + 174  [0x7fff982e3393]
      !                         : | + ! : | + ! : | + ! : 17 malloc_zone_realloc  (in libsystem_malloc.dylib) + 79  [0x7fff982e2c5d]
      !                         : | + ! : | + ! : | + ! :   9 szone_realloc  (in libsystem_malloc.dylib) + 2134,109,...  [0x7fff982d711b,0x7fff982d6932,...]
      !                         : | + ! : | + ! : | + ! :   5 szone_realloc  (in libsystem_malloc.dylib) + 80  [0x7fff982d6915]
      !                         : | + ! : | + ! : | + ! :   | 5 szone_good_size  (in libsystem_malloc.dylib) + 1,111  [0x7fff982dba17,0x7fff982dba85]
      !                         : | + ! : | + ! : | + ! :   3 szone_realloc  (in libsystem_malloc.dylib) + 56  [0x7fff982d68fd]
      !                         : | + ! : | + ! : | + ! :     3 szone_size  (in libsystem_malloc.dylib) + 104,444,...  [0x7fff982d501d,0x7fff982d5171,...]
      !                         : | + ! : | + ! : | + ! 6 realloc  (in libsystem_malloc.dylib) + 79  [0x7fff982e3334]
      !                         : | + ! : | + ! : | + ! : 6 szone_size  (in libsystem_malloc.dylib) + 90,383,...  [0x7fff982d500f,0x7fff982d5134,...]
      !                         : | + ! : | + ! : | + ! 5 realloc  (in libsystem_malloc.dylib) + 0,292  [0x7fff982e32e5,0x7fff982e3409]
      !                         : | + ! : | + ! : | + 6 objspace_xrealloc  (in libruby.2.1.0.dylib) + 53  [0x101e43ac5]
      !                         : | + ! : | + ! : | + ! 6 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + !   6 szone_size  (in libsystem_malloc.dylib) + 0,104,...  [0x7fff982d4fb5,0x7fff982d501d,...]
      !                         : | + ! : | + ! : | + 5 objspace_xrealloc  (in libruby.2.1.0.dylib) + 132  [0x101e43b14]
      !                         : | + ! : | + ! : | + ! 5 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : | + !   5 szone_size  (in libsystem_malloc.dylib) + 610,29,...  [0x7fff982d5217,0x7fff982d4fd2,...]
      !                         : | + ! : | + ! : | + 3 objspace_xrealloc  (in libruby.2.1.0.dylib) + 216,202,...  [0x101e43b68,0x101e43b5a,...]
      !                         : | + ! : | + ! : | + 2 ruby_sized_xrealloc2  (in libruby.2.1.0.dylib) + 30,1  [0x101e43bae,0x101e43b91]
      !                         : | + ! : | + ! : | + 1 objspace_xrealloc  (in libruby.2.1.0.dylib) + 199  [0x101e43b57]
      !                         : | + ! : | + ! : | +   1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 186  [0x101e46b25]
      !                         : | + ! : | + ! : | 5 rb_str_resize  (in libruby.2.1.0.dylib) + 244  [0x101ed6d73]
      !                         : | + ! : | + ! : | + 2 rb_enc_from_index  (in libruby.2.1.0.dylib) + 5,69  [0x101e2118e,0x101e211ce]
      !                         : | + ! : | + ! : | + 2 rb_enc_get  (in libruby.2.1.0.dylib) + 9  [0x101e21014]
      !                         : | + ! : | + ! : | + ! 2 rb_enc_get_index  (in libruby.2.1.0.dylib) + 312,236  [0x101e2211e,0x101e220d2]
      !                         : | + ! : | + ! : | + 1 rb_enc_get  (in libruby.2.1.0.dylib) + 0  [0x101e2100b]
      !                         : | + ! : | + ! : | 3 rb_str_resize  (in libruby.2.1.0.dylib) + 203,690,...  [0x101ed6d4a,0x101ed6f31,...]
      !                         : | + ! : | + ! : | 1 ruby_xrealloc2  (in libruby.2.1.0.dylib) + 7  [0x101e43bf5]
      !                         : | + ! : | + ! : 7 ruby__sfvwrite  (in libruby.2.1.0.dylib) + 249  [0x101ed11f7]
      !                         : | + ! : | + ! : | 3 rb_str_set_len  (in libruby.2.1.0.dylib) + 25  [0x101ed6afb]
      !                         : | + ! : | + ! : | + 1 rb_enc_from_index  (in libruby.2.1.0.dylib) + 0  [0x101e21189]
      !                         : | + ! : | + ! : | + 1 rb_enc_get  (in libruby.2.1.0.dylib) + 9  [0x101e21014]
      !                         : | + ! : | + ! : | + ! 1 rb_enc_get_index  (in libruby.2.1.0.dylib) + 307  [0x101e22119]
      !                         : | + ! : | + ! : | + 1 rb_enc_get  (in libruby.2.1.0.dylib) + 0  [0x101e2100b]
      !                         : | + ! : | + ! : | 3 rb_str_set_len  (in libruby.2.1.0.dylib) + 196,252,...  [0x101ed6ba6,0x101ed6bde,...]
      !                         : | + ! : | + ! : | 1 rb_str_set_len  (in libruby.2.1.0.dylib) + 162  [0x101ed6b84]
      !                         : | + ! : | + ! : |   1 rb_str_capacity  (in libruby.2.1.0.dylib) + 1  [0x101ed63b1]
      !                         : | + ! : | + ! : 6 ruby__sfvwrite  (in libruby.2.1.0.dylib) + 0,71,...  [0x101ed10fe,0x101ed1145,...]
      !                         : | + ! : | + ! : 5 ruby__sfvwrite  (in libruby.2.1.0.dylib) + 197  [0x101ed11c3]
      !                         : | + ! : | + ! :   5 _platform_memmove$VARIANT$Nehalem  (in libsystem_platform.dylib) + 74,67,...  [0x7fff8d30c02a,0x7fff8d30c023,...]
      !                         : | + ! : | + ! 11 BSD_vfprintf  (in libruby.2.1.0.dylib) + 12902,202,...  [0x101ed0e14,0x101ecdc78,...]
      !                         : | + ! : | + 3 rb_enc_vsprintf  (in libruby.2.1.0.dylib) + 206  [0x101ed10ce]
      !                         : | + ! : | + ! 3 rb_str_resize  (in libruby.2.1.0.dylib) + 496,76  [0x101ed6e6f,0x101ed6ccb]
      !                         : | + ! : | + 3 rb_enc_vsprintf  (in libruby.2.1.0.dylib) + 6,220,...  [0x101ed1006,0x101ed10dc,...]
      !                         : | + ! : | + 1 rb_vsprintf  (in libruby.2.1.0.dylib) + 1  [0x101ed1435]
      !                         : | + ! : | 3 rb_raise  (in libruby.2.1.0.dylib) + 118,104,...  [0x101e2c20d,0x101e2c1ff,...]
      !                         : | + ! : 3 rb_eof_error  (in libruby.2.1.0.dylib) + 0,1  [0x101e4e07a,0x101e4e07b]
      !                         : | + ! 194 ossl_ssl_read_internal  (in openssl.bundle) + 60  [0x102414c8e]
      !                         : | + ! : 180 rb_scan_args  (in libruby.2.1.0.dylib) + 1225  [0x101e17a23]
      !                         : | + ! : | 173 rb_extract_keywords  (in libruby.2.1.0.dylib) + 90  [0x101e184cc]
      !                         : | + ! : | + 166 st_foreach  (in libruby.2.1.0.dylib) + 91  [0x101ed30b3]
      !                         : | + ! : | + ! 155 separate_symbol  (in libruby.2.1.0.dylib) + 58  [0x101e18528]
      !                         : | + ! : | + ! : 146 rb_hash_aset  (in libruby.2.1.0.dylib) + 38  [0x101e49a5a]
      !                         : | + ! : | + ! : | 146 rb_hash_modify  (in libruby.2.1.0.dylib) + 33  [0x101e49558]
      !                         : | + ! : | + ! : |   117 st_init_table  (in libruby.2.1.0.dylib) + 20  [0x101ed1824]
      !                         : | + ! : | + ! : |   + 99 objspace_xmalloc  (in libruby.2.1.0.dylib) + 128  [0x101e43959]
      !                         : | + ! : | + ! : |   + ! 88 garbage_collect_with_gvl  (in libruby.2.1.0.dylib) + 61  [0x101e46b81]
      !                         : | + ! : | + ! : |   + ! : 88 garbage_collect  (in libruby.2.1.0.dylib) + 89  [0x101e418ac]
      !                         : | + ! : | + ! : |   + ! :   78 garbage_collect_body  (in libruby.2.1.0.dylib) + 1598  [0x101e476b6]
      !                         : | + ! : | + ! : |   + ! :   | 78 gc_heap_rest_sweep  (in libruby.2.1.0.dylib) + 38  [0x101e4785b]
      !                         : | + ! : | + ! : |   + ! :   |   31 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 831  [0x101e47bb1]
      !                         : | + ! : | + ! : |   + ! :   |   + 12 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 3 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 1892,3054,...  [0x7fff982d9136,0x7fff982d95c0,...]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 2 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 68,148  [0x7fff982dcf13,0x7fff982dcf63]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc2c3]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : | 1 get_tiny_free_size  (in libsystem_malloc.dylib) + 79  [0x7fff982dceca]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 295  [0x7fff982dc357]
      !                         : | + ! : | + ! : |   + ! :   |   + ! :   1 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 0  [0x7fff982dd076]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_size  (in libsystem_malloc.dylib) + 707  [0x7fff982d5278]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
      !                         : | + ! : | + ! : |   + ! :   |   + !   1 tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 369  [0x7fff982dc645]
      !                         : | + ! : | + ! : |   + ! :   |   + 12 st_free_table  (in libruby.2.1.0.dylib) + 23  [0x101ed1a54]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 9 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 4 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : | 4 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73,57  [0x7fff982dd225,0x7fff982dd215]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : | 1 szone_size  (in libsystem_malloc.dylib) + 99  [0x7fff982d5018]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : | 1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 396  [0x7fff982dd05b]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : | 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 158  [0x7fff982dc2ce]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3910  [0x7fff982d9918]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : | 1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 260  [0x7fff982dc482]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
      !                         : | + ! : | + ! : |   + ! :   |   + ! :   1 tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 529  [0x7fff982dc6e5]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : |   + ! :   |   + ! :   2 szone_size  (in libsystem_malloc.dylib) + 364  [0x7fff982d5121]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + ! : |   + ! :   |   + 3 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 3 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : |   + ! :   |   + !   3 szone_size  (in libsystem_malloc.dylib) + 364,716  [0x7fff982d5121,0x7fff982d5281]
      !                         : | + ! : | + ! : |   + ! :   |   + 3 st_free_table  (in libruby.2.1.0.dylib) + 14  [0x101ed1a4b]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 3 st_clear  (in libruby.2.1.0.dylib) + 17  [0x101ed19c9]
      !                         : | + ! : | + ! : |   + ! :   |   + 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + ! : |   + ! :   |   18 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 772  [0x101e47b76]
      !                         : | + ! : | + ! : |   + ! :   |   + 18 rb_str_free  (in libruby.2.1.0.dylib) + 120  [0x101ed7ce8]
      !                         : | + ! : | + ! : |   + ! :   |   +   11 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! 4 szone_free_definite_size  (in libsystem_malloc.dylib) + 878,890,...  [0x7fff982d8d40,0x7fff982d8d4c,...]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 926  [0x7fff982d8d70]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! : 3 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3429  [0x7fff982d9737]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! : 1 small_free_list_remove_ptr  (in libsystem_malloc.dylib) + 340  [0x7fff982dce4b]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3910  [0x7fff982d9918]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! : 1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 69  [0x7fff982dc3c3]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4941  [0x7fff982d9d1f]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! : 1 small_free_reattach_region  (in libsystem_malloc.dylib) + 107  [0x7fff982dc942]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! :   1 small_free_list_add_ptr  (in libsystem_malloc.dylib) + 30  [0x7fff982dcba3]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 5137  [0x7fff982d9de3]
      !                         : | + ! : | + ! : |   + ! :   |   +   !   1 small_free_scan_madvise_free  (in libsystem_malloc.dylib) + 411  [0x7fff982dcb0c]
      !                         : | + ! : | + ! : |   + ! :   |   +   !     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + ! : |   + ! :   |   +   3 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71,107  [0x101e46ab2,0x101e46ad6]
      !                         : | + ! : | + ! : |   + ! :   |   +   3 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! 2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! : 2 szone_size  (in libsystem_malloc.dylib) + 494,39  [0x7fff982d51a3,0x7fff982d4fdc]
      !                         : | + ! : | + ! : |   + ! :   |   +   ! 1 malloc_size  (in libsystem_malloc.dylib) + 120  [0x7fff982e351a]
      !                         : | + ! : | + ! : |   + ! :   |   +   1 DYLD-STUB$$malloc_size  (in libruby.2.1.0.dylib) + 0  [0x101f3848e]
      !                         : | + ! : | + ! : |   + ! :   |   15 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 1529  [0x101e47e6b]
      !                         : | + ! : | + ! : |   + ! :   |   + 5 backtrace_free  (in libruby.2.1.0.dylib) + 29  [0x101f2bdaa]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 3 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : | 1 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : | 1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 6  [0x7fff982dced5]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + ! : |   + ! :   |   + ! :   1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 240  [0x7fff982dc320]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + ! : |   + ! :   |   + !   1 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : |   + ! :   |   + !     1 szone_size  (in libsystem_malloc.dylib) + 347  [0x7fff982d5110]
      !                         : | + ! : | + ! : |   + ! :   |   + 5 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1070,2797  [0x7fff982d8e00,0x7fff982d94bf]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + ! : |   + ! :   |   + ! : 1 szone_size  (in libsystem_malloc.dylib) + 61  [0x7fff982d4ff2]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 1 free  (in libsystem_malloc.dylib) + 67  [0x7fff982e2f27]
      !                         : | + ! : | + ! : |   + ! :   |   + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + ! : |   + ! :   |   + !   1 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + ! : |   + ! :   |   + 4 backtrace_free  (in libruby.2.1.0.dylib) + 18  [0x101f2bd9f]
      !                         : | + ! : | + ! : |   + ! :   |   + 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + ! : |   + ! :   |   12 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 332,764,...  [0x101e479be,0x101e47b6e,...]
      !                         : | + ! : | + ! : |   + ! :   |   2 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 808  [0x101e47b9a]
      !                         : | + ! : | + ! : |   + ! :   |     2 rb_ary_free  (in libruby.2.1.0.dylib) + 0,1  [0x101dfddfe,0x101dfddff]
      !                         : | + ! : | + ! : |   + ! :   10 garbage_collect_body  (in libruby.2.1.0.dylib) + 815  [0x101e473a7]
      !                         : | + ! : | + ! : |   + ! :     7 gc_marks_body  (in libruby.2.1.0.dylib) + 446  [0x101e488c4]
      !                         : | + ! : | + ! : |   + ! :     + 5 gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
      !                         : | + ! : | + ! : |   + ! :     + ! 4 time_mark  (in libruby.2.1.0.dylib) + 17  [0x101ef1fd4]
      !                         : | + ! : | + ! : |   + ! :     + ! 1 proc_mark  (in libruby.2.1.0.dylib) + 97  [0x101e3807f]
      !                         : | + ! : | + ! : |   + ! :     + 1 gc_mark_children  (in libruby.2.1.0.dylib) + 1733  [0x101e433a8]
      !                         : | + ! : | + ! : |   + ! :     + ! 1 gc_mark  (in libruby.2.1.0.dylib) + 112  [0x101e40eb9]
      !                         : | + ! : | + ! : |   + ! :     + 1 gc_mark_children  (in libruby.2.1.0.dylib) + 1327  [0x101e43212]
      !                         : | + ! : | + ! : |   + ! :     2 gc_marks_body  (in libruby.2.1.0.dylib) + 422,375  [0x101e488ac,0x101e4887d]
      !                         : | + ! : | + ! : |   + ! :     1 gc_marks_body  (in libruby.2.1.0.dylib) + 628  [0x101e4897a]
      !                         : | + ! : | + ! : |   + ! :       1 gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
      !                         : | + ! : | + ! : |   + ! :         1 env_mark  (in libruby.2.1.0.dylib) + 39  [0x101f24e00]
      !                         : | + ! : | + ! : |   + ! 11 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 37,29,...  [0x101e46a90,0x101e46a88,...]
      !                         : | + ! : | + ! : |   + 14 objspace_xmalloc  (in libruby.2.1.0.dylib) + 54  [0x101e4390f]
      !                         : | + ! : | + ! : |   + ! 13 malloc  (in libsystem_malloc.dylib) + 42  [0x7fff982e327c]
      !                         : | + ! : | + ! : |   + ! : 13 malloc_zone_malloc  (in libsystem_malloc.dylib) + 71  [0x7fff982e2868]
      !                         : | + ! : | + ! : |   + ! :   6 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320  [0x7fff982e03c3]
      !                         : | + ! : | + ! : |   + ! :   | 5 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 471,208,...  [0x7fff982dfe6b,0x7fff982dfd64,...]
      !                         : | + ! : | + ! : |   + ! :   | 1 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 789  [0x7fff982dffa9]
      !                         : | + ! : | + ! : |   + ! :   |   1 get_tiny_free_size  (in libsystem_malloc.dylib) + 8  [0x7fff982dce83]
      !                         : | + ! : | + ! : |   + ! :   3 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 311,2292,...  [0x7fff982e03ba,0x7fff982e0b77,...]
      !                         : | + ! : | + ! : |   + ! :   2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 749  [0x7fff982e0570]
      !                         : | + ! : | + ! : |   + ! :   | 2 tiny_free_detach_region  (in libsystem_malloc.dylib) + 295  [0x7fff982dc357]
      !                         : | + ! : | + ! : |   + ! :   |   2 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 276,1  [0x7fff982dd18a,0x7fff982dd077]
      !                         : | + ! : | + ! : |   + ! :   1 DYLD-STUB$$OSSpinLockUnlock  (in libsystem_malloc.dylib) + 0  [0x7fff982ea496]
      !                         : | + ! : | + ! : |   + ! :   1 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 960  [0x7fff982e0643]
      !                         : | + ! : | + ! : |   + ! :     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + ! : |   + ! 1 malloc  (in libsystem_malloc.dylib) + 1  [0x7fff982e3253]
      !                         : | + ! : | + ! : |   + 3 objspace_xmalloc  (in libruby.2.1.0.dylib) + 110  [0x101e43947]
      !                         : | + ! : | + ! : |   + ! 3 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + ! : |   + !   3 szone_size  (in libsystem_malloc.dylib) + 39,99,...  [0x7fff982d4fdc,0x7fff982d5018,...]
      !                         : | + ! : | + ! : |   + 1 objspace_xmalloc  (in libruby.2.1.0.dylib) + 123  [0x101e43954]
      !                         : | + ! : | + ! : |   28 st_init_table  (in libruby.2.1.0.dylib) + 57  [0x101ed1849]
      !                         : | + ! : | + ! : |   + 27 ruby_xcalloc  (in libruby.2.1.0.dylib) + 91  [0x101e43a17]
      !                         : | + ! : | + ! : |   + ! 27 calloc  (in libsystem_malloc.dylib) + 49  [0x7fff982e32ca]
      !                         : | + ! : | + ! : |   + !   27 malloc_zone_calloc  (in libsystem_malloc.dylib) + 79  [0x7fff982e2b61]
      !                         : | + ! : | + ! : |   + !     8 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320  [0x7fff982e03c3]
      !                         : | + ! : | + ! : |   + !     : 5 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1080,1279,...  [0x7fff982e00cc,0x7fff982e0193,...]
      !                         : | + ! : | + ! : |   + !     : 2 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1502  [0x7fff982e0272]
      !                         : | + ! : | + ! : |   + !     : | 2 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 404,418  [0x7fff982dd063,0x7fff982dd071]
      !                         : | + ! : | + ! : |   + !     : 1 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 789  [0x7fff982dffa9]
      !                         : | + ! : | + ! : |   + !     :   1 get_tiny_free_size  (in libsystem_malloc.dylib) + 67  [0x7fff982dcebe]
      !                         : | + ! : | + ! : |   + !     6 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 56,100,...  [0x7fff982e02bb,0x7fff982e02e7,...]
      !                         : | + ! : | + ! : |   + !     5 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 749  [0x7fff982e0570]
      !                         : | + ! : | + ! : |   + !     : 3 tiny_free_detach_region  (in libsystem_malloc.dylib) + 115,243,...  [0x7fff982dc2a3,0x7fff982dc323,...]
      !                         : | + ! : | + ! : |   + !     : 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc2c3]
      !                         : | + ! : | + ! : |   + !     : | 1 get_tiny_free_size  (in libsystem_malloc.dylib) + 79  [0x7fff982dceca]
      !                         : | + ! : | + ! : |   + !     : 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 295  [0x7fff982dc357]
      !                         : | + ! : | + ! : |   + !     :   1 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 281  [0x7fff982dd18f]
      !                         : | + ! : | + ! : |   + !     5 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 789  [0x7fff982e0598]
      !                         : | + ! : | + ! : |   + !     : 3 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 250,115,...  [0x7fff982dc478,0x7fff982dc3f1,...]
      !                         : | + ! : | + ! : |   + !     : 1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc411]
      !                         : | + ! : | + ! : |   + !     : | 1 get_tiny_free_size  (in libsystem_malloc.dylib) + 11  [0x7fff982dce86]
      !                         : | + ! : | + ! : |   + !     : 1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 303  [0x7fff982dc4ad]
      !                         : | + ! : | + ! : |   + !     :   1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 85  [0x7fff982dcf24]
      !                         : | + ! : | + ! : |   + !     1 szone_calloc  (in libsystem_malloc.dylib) + 1  [0x7fff982d52cc]
      !                         : | + ! : | + ! : |   + !     1 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 960  [0x7fff982e0643]
      !                         : | + ! : | + ! : |   + !     : 1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + ! : |   + !     1 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 2254  [0x7fff982e0b51]
      !                         : | + ! : | + ! : |   + !       1 _platform_bzero$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 93  [0x7fff8d30b9dd]
      !                         : | + ! : | + ! : |   + 1 ruby_xcalloc  (in libruby.2.1.0.dylib) + 74  [0x101e43a06]
      !                         : | + ! : | + ! : |   1 st_init_table  (in libruby.2.1.0.dylib) + 23  [0x101ed1827]
      !                         : | + ! : | + ! : 5 rb_hash_aset  (in libruby.2.1.0.dylib) + 168  [0x101e49adc]
      !                         : | + ! : | + ! : | 5 tbl_update  (in libruby.2.1.0.dylib) + 65  [0x101e49b50]
      !                         : | + ! : | + ! : |   2 st_update  (in libruby.2.1.0.dylib) + 56  [0x101ed2a9d]
      !                         : | + ! : | + ! : |   + 1 rb_any_hash  (in libruby.2.1.0.dylib) + 32  [0x101e48cbe]
      !                         : | + ! : | + ! : |   + ! 1 rb_hash_start  (in libruby.2.1.0.dylib) + 0  [0x101e9a1c3]
      !                         : | + ! : | + ! : |   + 1 rb_any_hash  (in libruby.2.1.0.dylib) + 47  [0x101e48ccd]
      !                         : | + ! : | + ! : |   +   1 st_hash_uint  (in libruby.2.1.0.dylib) + 48  [0x101ed357e]
      !                         : | + ! : | + ! : |   2 st_update  (in libruby.2.1.0.dylib) + 207  [0x101ed2b34]
      !                         : | + ! : | + ! : |   + 2 hash_aset_insert  (in libruby.2.1.0.dylib) + 44,41  [0x101e49bf7,0x101e49bf4]
      !                         : | + ! : | + ! : |   1 st_update  (in libruby.2.1.0.dylib) + 675  [0x101ed2d08]
      !                         : | + ! : | + ! : |     1 add_packed_direct  (in libruby.2.1.0.dylib) + 68  [0x101ed1e3f]
      !                         : | + ! : | + ! : 2 rb_hash_aset  (in libruby.2.1.0.dylib) + 102  [0x101e49a9a]
      !                         : | + ! : | + ! : | 1 rb_class_real  (in libruby.2.1.0.dylib) + 14  [0x101e74b90]
      !                         : | + ! : | + ! : | 1 rb_obj_class  (in libruby.2.1.0.dylib) + 68  [0x101e74c06]
      !                         : | + ! : | + ! : 2 rb_hash_aset  (in libruby.2.1.0.dylib) + 85,154  [0x101e49a89,0x101e49ace]
      !                         : | + ! : | + ! 10 separate_symbol  (in libruby.2.1.0.dylib) + 41  [0x101e18517]
      !                         : | + ! : | + ! : 10 rb_hash_new  (in libruby.2.1.0.dylib) + 21  [0x101e48e85]
      !                         : | + ! : | + ! :   9 newobj_of  (in libruby.2.1.0.dylib) + 284,409,...  [0x101e3fb12,0x101e3fb8f,...]
      !                         : | + ! : | + ! :   1 rb_newobj_of  (in libruby.2.1.0.dylib) + 1  [0x101e3fbd4]
      !                         : | + ! : | + ! 1 separate_symbol  (in libruby.2.1.0.dylib) + 53  [0x101e18523]
      !                         : | + ! : | + 7 st_foreach  (in libruby.2.1.0.dylib) + 527,532,...  [0x101ed3267,0x101ed326c,...]
      !                         : | + ! : | 6 rb_extract_keywords  (in libruby.2.1.0.dylib) + 52,110,...  [0x101e184a6,0x101e184e0,...]
      !                         : | + ! : | 1 rb_extract_keywords  (in libruby.2.1.0.dylib) + 71  [0x101e184b9]
      !                         : | + ! : |   1 rb_hash_tbl_raw  (in libruby.2.1.0.dylib) + 1  [0x101e48fbc]
      !                         : | + ! : 9 rb_scan_args  (in libruby.2.1.0.dylib) + 997,707,...  [0x101e1793f,0x101e1781d,...]
      !                         : | + ! : 3 rb_scan_args  (in libruby.2.1.0.dylib) + 1189  [0x101e179ff]
      !                         : | + ! : | 3 rb_check_convert_type  (in libruby.2.1.0.dylib) + 130,23,...  [0x101e75ea2,0x101e75e37,...]
      !                         : | + ! : 2 rb_scan_args  (in libruby.2.1.0.dylib) + 140  [0x101e175e6]
      !                         : | + ! :   2 rb_isdigit  (in libruby.2.1.0.dylib) + 22  [0x101e233e2]
      !                         : | + ! 148 ossl_ssl_read_internal  (in openssl.bundle) + 134  [0x102414cd8]
      !                         : | + ! : 140 str_new0  (in libruby.2.1.0.dylib) + 112  [0x101ed6530]
      !                         : | + ! : | 96 objspace_xmalloc  (in libruby.2.1.0.dylib) + 128  [0x101e43959]
      !                         : | + ! : | + 89 garbage_collect_with_gvl  (in libruby.2.1.0.dylib) + 61  [0x101e46b81]
      !                         : | + ! : | + ! 89 garbage_collect  (in libruby.2.1.0.dylib) + 89  [0x101e418ac]
      !                         : | + ! : | + !   80 garbage_collect_body  (in libruby.2.1.0.dylib) + 1598  [0x101e476b6]
      !                         : | + ! : | + !   : 80 gc_heap_rest_sweep  (in libruby.2.1.0.dylib) + 38  [0x101e4785b]
      !                         : | + ! : | + !   :   39 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 831  [0x101e47bb1]
      !                         : | + ! : | + !   :   | 17 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | + 5 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + !   :   | + ! 5 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + !   :   | + 3 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + !   :   | + ! 3 szone_size  (in libsystem_malloc.dylib) + 410,0,...  [0x7fff982d514f,0x7fff982d4fb5,...]
      !                         : | + ! : | + !   :   | + 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 3175,1276,...  [0x7fff982d9639,0x7fff982d8ece,...]
      !                         : | + ! : | + !   :   | + 1 free  (in libsystem_malloc.dylib) + 252  [0x7fff982e2fe0]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 926  [0x7fff982d8d70]
      !                         : | + ! : | + !   :   | + ! 1 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1672  [0x7fff982d905a]
      !                         : | + ! : | + !   :   | + ! 1 get_tiny_free_size  (in libsystem_malloc.dylib) + 61  [0x7fff982dceb8]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
      !                         : | + ! : | + !   :   | + ! 1 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 6  [0x7fff982dd07c]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + !   :   | + ! 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 79  [0x7fff982dc27f]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
      !                         : | + ! : | + !   :   | +   1 tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 565  [0x7fff982dc709]
      !                         : | + ! : | + !   :   | +     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + !   :   | 15 st_free_table  (in libruby.2.1.0.dylib) + 23  [0x101ed1a54]
      !                         : | + ! : | + !   :   | + 12 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | + ! 3 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + !   :   | + ! : 3 szone_size  (in libsystem_malloc.dylib) + 410,39,...  [0x7fff982d514f,0x7fff982d4fdc,...]
      !                         : | + ! : | + !   :   | + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + !   :   | + ! : 2 tiny_free_detach_region  (in libsystem_malloc.dylib) + 240,219  [0x7fff982dc320,0x7fff982dc30b]
      !                         : | + ! : | + !   :   | + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 3192,3121  [0x7fff982d964a,0x7fff982d9603]
      !                         : | + ! : | + !   :   | + ! 1 free  (in libsystem_malloc.dylib) + 13  [0x7fff982e2ef1]
      !                         : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + !   :   | + ! : 1 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
      !                         : | + ! : | + !   :   | + ! : 1 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 191  [0x7fff982dd135]
      !                         : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + !   :   | + ! : 1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 154  [0x7fff982dcf69]
      !                         : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
      !                         : | + ! : | + !   :   | + !   1 tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 565  [0x7fff982dc709]
      !                         : | + ! : | + !   :   | + !     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + !   :   | + 2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + !   :   | + ! 2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + !   :   | + !   2 szone_size  (in libsystem_malloc.dylib) + 99  [0x7fff982d5018]
      !                         : | + ! : | + !   :   | + 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + !   :   | 3 st_free_table  (in libruby.2.1.0.dylib) + 14  [0x101ed1a4b]
      !                         : | + ! : | + !   :   | + 3 st_clear  (in libruby.2.1.0.dylib) + 17  [0x101ed19c9]
      !                         : | + ! : | + !   :   | 2 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71,107  [0x101e46ab2,0x101e46ad6]
      !                         : | + ! : | + !   :   | 2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + !   :   |   2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + !   :   |     2 szone_size  (in libsystem_malloc.dylib) + 707,364  [0x7fff982d5278,0x7fff982d5121]
      !                         : | + ! : | + !   :   16 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 1529  [0x101e47e6b]
      !                         : | + ! : | + !   :   | 7 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | + 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + !   :   | + ! 3 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73,57  [0x7fff982dd225,0x7fff982dd215]
      !                         : | + ! : | + !   :   | + 2 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + !   :   | + ! 2 szone_size  (in libsystem_malloc.dylib) + 593,354  [0x7fff982d5206,0x7fff982d5117]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
      !                         : | + ! : | + !   :   | + ! 1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 49  [0x7fff982dcf00]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1892  [0x7fff982d9136]
      !                         : | + ! : | + !   :   | 5 backtrace_free  (in libruby.2.1.0.dylib) + 29  [0x101f2bdaa]
      !                         : | + ! : | + !   :   | + 4 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | + ! 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 1803,12,...  [0x7fff982d90dd,0x7fff982d89de,...]
      !                         : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + !   :   | + !   1 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 14  [0x7fff982dd1ea]
      !                         : | + ! : | + !   :   | + 1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + !   :   | +   1 malloc_size  (in libsystem_malloc.dylib) + 120  [0x7fff982e351a]
      !                         : | + ! : | + !   :   | 3 backtrace_free  (in libruby.2.1.0.dylib) + 18  [0x101f2bd9f]
      !                         : | + ! : | + !   :   | 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 107  [0x101e46ad6]
      !                         : | + ! : | + !   :   14 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 772  [0x101e47b76]
      !                         : | + ! : | + !   :   | 13 rb_str_free  (in libruby.2.1.0.dylib) + 120  [0x101ed7ce8]
      !                         : | + ! : | + !   :   | + 12 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | + ! 7 szone_free_definite_size  (in libsystem_malloc.dylib) + 878,1793,...  [0x7fff982d8d40,0x7fff982d90d3,...]
      !                         : | + ! : | + !   :   | + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
      !                         : | + ! : | + !   :   | + ! : 2 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 129,48  [0x7fff982dd0f7,0x7fff982dd0a6]
      !                         : | + ! : | + !   :   | + ! 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + !   :   | + ! : 1 szone_size  (in libsystem_malloc.dylib) + 6  [0x7fff982d4fbb]
      !                         : | + ! : | + !   :   | + ! 1 free  (in libsystem_malloc.dylib) + 163  [0x7fff982e2f87]
      !                         : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 5137  [0x7fff982d9de3]
      !                         : | + ! : | + !   :   | + !   1 small_free_scan_madvise_free  (in libsystem_malloc.dylib) + 411  [0x7fff982dcb0c]
      !                         : | + ! : | + !   :   | + !     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + !   :   | + 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 107  [0x101e46ad6]
      !                         : | + ! : | + !   :   | 1 rb_str_free  (in libruby.2.1.0.dylib) + 115  [0x101ed7ce3]
      !                         : | + ! : | + !   :   11 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 514,332,...  [0x101e47a74,0x101e479be,...]
      !                         : | + ! : | + !   9 garbage_collect_body  (in libruby.2.1.0.dylib) + 815  [0x101e473a7]
      !                         : | + ! : | + !     9 gc_marks_body  (in libruby.2.1.0.dylib) + 446  [0x101e488c4]
      !                         : | + ! : | + !       7 gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
      !                         : | + ! : | + !       | 6 time_mark  (in libruby.2.1.0.dylib) + 17,50  [0x101ef1fd4,0x101ef1ff5]
      !                         : | + ! : | + !       | 1 proc_mark  (in libruby.2.1.0.dylib) + 18  [0x101e38030]
      !                         : | + ! : | + !       2 gc_mark_children  (in libruby.2.1.0.dylib) + 1327,1657  [0x101e43212,0x101e4335c]
      !                         : | + ! : | + 7 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 37,29,...  [0x101e46a90,0x101e46a88,...]
      !                         : | + ! : | 38 objspace_xmalloc  (in libruby.2.1.0.dylib) + 54  [0x101e4390f]
      !                         : | + ! : | + 37 malloc  (in libsystem_malloc.dylib) + 42  [0x7fff982e327c]
      !                         : | + ! : | + ! 37 malloc_zone_malloc  (in libsystem_malloc.dylib) + 71  [0x7fff982e2868]
      !                         : | + ! : | + !   27 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 1327  [0x7fff982e07b2]
      !                         : | + ! : | + !   : 21 small_malloc_from_free_list  (in libsystem_malloc.dylib) + 1235,1,...  [0x7fff982e173d,0x7fff982e126b,...]
      !                         : | + ! : | + !   : 6 small_malloc_from_free_list  (in libsystem_malloc.dylib) + 1271  [0x7fff982e1761]
      !                         : | + ! : | + !   :   6 small_free_list_add_ptr  (in libsystem_malloc.dylib) + 234,188,...  [0x7fff982dcc6f,0x7fff982dcc41,...]
      !                         : | + ! : | + !   4 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 2093  [0x7fff982e0ab0]
      !                         : | + ! : | + !   : 4 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + !   4 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 1128,2272  [0x7fff982e06eb,0x7fff982e0b63]
      !                         : | + ! : | + !   2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 1168  [0x7fff982e0713]
      !                         : | + ! : | + !     2 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + 1 malloc  (in libsystem_malloc.dylib) + 0  [0x7fff982e3252]
      !                         : | + ! : | 4 ruby_xmalloc2  (in libruby.2.1.0.dylib) + 44  [0x101e43993]
      !                         : | + ! : | 2 objspace_xmalloc  (in libruby.2.1.0.dylib) + 110  [0x101e43947]
      !                         : | + ! : |   2 malloc_size  (in libsystem_malloc.dylib) + 125,6  [0x7fff982e351f,0x7fff982e34a8]
      !                         : | + ! : 5 str_new0  (in libruby.2.1.0.dylib) + 83  [0x101ed6513]
      !                         : | + ! : | 5 newobj_of  (in libruby.2.1.0.dylib) + 284,47  [0x101e3fb12,0x101e3fa25]
      !                         : | + ! : 2 rb_str_new  (in libruby.2.1.0.dylib) + 0,1  [0x101ed63fa,0x101ed63fb]
      !                         : | + ! : 1 str_new0  (in libruby.2.1.0.dylib) + 23  [0x101ed64d7]
      !                         : | + ! 132 ossl_ssl_read_internal  (in openssl.bundle) + 412  [0x102414dee]
      !                         : | + ! : 126 SSL_get_error  (in libssl.1.0.0.dylib) + 30  [0x1023a5419]
      !                         : | + ! : | 121 ERR_peek_error  (in libcrypto.1.0.0.dylib) + 9  [0x10227b356]
      !                         : | + ! : | + 91 ERR_get_state  (in libcrypto.1.0.0.dylib) + 67  [0x10227affe]
      !                         : | + ! : | + ! 44 int_thread_get_item  (in libcrypto.1.0.0.dylib) + 38  [0x10227bf08]
      !                         : | + ! : | + ! : 22 int_thread_get  (in libcrypto.1.0.0.dylib) + 35  [0x10227be16]
      !                         : | + ! : | + ! : | 20 native_mutex_lock  (in libruby.2.1.0.dylib) + 9  [0x101f2e4bc]
      !                         : | + ! : | + ! : | + 5 _pthread_mutex_lock  (in libsystem_pthread.dylib) + 28  [0x7fff8cb40621]
      !                         : | + ! : | + ! : | + ! 5 _pthread_mutex_check_init  (in libsystem_pthread.dylib) + 18,6,...  [0x7fff8cb409a8,0x7fff8cb4099c,...]
      !                         : | + ! : | + ! : | + 4 OSAtomicCompareAndSwapLong$VARIANT$mp  (in libsystem_platform.dylib) + 0,8  [0x7fff8d30abcc,0x7fff8d30abd4]
      !                         : | + ! : | + ! : | + 4 _pthread_mutex_lock  (in libsystem_pthread.dylib) + 0,54,...  [0x7fff8cb40605,0x7fff8cb4063b,...]
      !                         : | + ! : | + ! : | + 3 pthread_mutex_lock  (in libsystem_pthread.dylib) + 2  [0x7fff8cb40600]
      !                         : | + ! : | + ! : | + 2 DYLD-STUB$$OSAtomicCompareAndSwap64Barrier  (in libsystem_pthread.dylib) + 0  [0x7fff8cb420f8]
      !                         : | + ! : | + ! : | + 2 _pthread_mutex_lock  (in libsystem_pthread.dylib) + 51  [0x7fff8cb40638]
      !                         : | + ! : | + ! : | +   2 pthread_threadid_np  (in libsystem_pthread.dylib) + 1,0  [0x7fff8cb3db26,0x7fff8cb3db25]
      !                         : | + ! : | + ! : | 2 CRYPTO_lock  (in libcrypto.1.0.0.dylib) + 0  [0x1021f8595]
      !                         : | + ! : | + ! : 14 int_thread_get  (in libcrypto.1.0.0.dylib) + 156  [0x10227be8f]
      !                         : | + ! : | + ! : | 13 native_mutex_unlock  (in libruby.2.1.0.dylib) + 9  [0x101f2e4e6]
      !                         : | + ! : | + ! : | + 11 pthread_mutex_unlock  (in libsystem_pthread.dylib) + 60  [0x7fff8cb408f3]
      !                         : | + ! : | + ! : | + ! 9 __mtx_droplock  (in libsystem_pthread.dylib) + 268,486,...  [0x7fff8cb403ca,0x7fff8cb404a4,...]
      !                         : | + ! : | + ! : | + ! 2 OSAtomicCompareAndSwapLong$VARIANT$mp  (in libsystem_platform.dylib) + 8  [0x7fff8d30abd4]
      !                         : | + ! : | + ! : | + 2 pthread_mutex_unlock  (in libsystem_pthread.dylib) + 21  [0x7fff8cb408cc]
      !                         : | + ! : | + ! : | +   2 _pthread_mutex_check_init  (in libsystem_pthread.dylib) + 1,138  [0x7fff8cb40997,0x7fff8cb40a20]
      !                         : | + ! : | + ! : | 1 CRYPTO_lock  (in libcrypto.1.0.0.dylib) + 8  [0x1021f859d]
      !                         : | + ! : | + ! : 7 int_thread_get  (in libcrypto.1.0.0.dylib) + 0,15,...  [0x10227bdf3,0x10227be02,...]
      !                         : | + ! : | + ! : 1 ossl_lock_callback  (in openssl.bundle) + 19  [0x1023f8119]
      !                         : | + ! : | + ! 19 int_thread_get_item  (in libcrypto.1.0.0.dylib) + 91  [0x10227bf3d]
      !                         : | + ! : | + ! : 17 lh_retrieve  (in libcrypto.1.0.0.dylib) + 28  [0x102278f55]
      !                         : | + ! : | + ! : | 9 getrn  (in libcrypto.1.0.0.dylib) + 131  [0x102278dfd]
      !                         : | + ! : | + ! : | + 9 _platform_memcmp  (in libsystem_platform.dylib) + 0,288,...  [0x7fff8d30d100,0x7fff8d30d220,...]
      !                         : | + ! : | + ! : | 6 getrn  (in libcrypto.1.0.0.dylib) + 58,135,...  [0x102278db4,0x102278e01,...]
      !                         : | + ! : | + ! : | 2 getrn  (in libcrypto.1.0.0.dylib) + 32  [0x102278d9a]
      !                         : | + ! : | + ! : |   2 err_state_LHASH_HASH  (in libcrypto.1.0.0.dylib) + 1  [0x10227c12b]
      !                         : | + ! : | + ! : 2 lh_retrieve  (in libcrypto.1.0.0.dylib) + 28,1  [0x102278f55,0x102278f3a]
      !                         : | + ! : | + ! 18 int_thread_get_item  (in libcrypto.1.0.0.dylib) + 131  [0x10227bf65]
      !                         : | + ! : | + ! : 17 int_thread_release  (in libcrypto.1.0.0.dylib) + 55  [0x10227bed0]
      !                         : | + ! : | + ! : | 10 CRYPTO_add_lock  (in libcrypto.1.0.0.dylib) + 116  [0x1021f8a58]
      !                         : | + ! : | + ! : | + 7 native_mutex_unlock  (in libruby.2.1.0.dylib) + 9  [0x101f2e4e6]
      !                         : | + ! : | + ! : | + ! 6 pthread_mutex_unlock  (in libsystem_pthread.dylib) + 60  [0x7fff8cb408f3]
      !                         : | + ! : | + ! : | + ! : 3 OSAtomicCompareAndSwapLong$VARIANT$mp  (in libsystem_platform.dylib) + 8  [0x7fff8d30abd4]
      !                         : | + ! : | + ! : | + ! : 3 __mtx_droplock  (in libsystem_pthread.dylib) + 13,252,...  [0x7fff8cb402cb,0x7fff8cb403ba,...]
      !                         : | + ! : | + ! : | + ! 1 pthread_mutex_unlock  (in libsystem_pthread.dylib) + 60  [0x7fff8cb408f3]
      !                         : | + ! : | + ! : | + 3 CRYPTO_lock  (in libcrypto.1.0.0.dylib) + 4,56,...  [0x1021f8599,0x1021f85cd,...]
      !                         : | + ! : | + ! : | 7 CRYPTO_add_lock  (in libcrypto.1.0.0.dylib) + 89  [0x1021f8a3d]
      !                         : | + ! : | + ! : |   4 native_mutex_lock  (in libruby.2.1.0.dylib) + 9  [0x101f2e4bc]
      !                         : | + ! : | + ! : |   ! 2 OSAtomicCompareAndSwapLong$VARIANT$mp  (in libsystem_platform.dylib) + 8  [0x7fff8d30abd4]
      !                         : | + ! : | + ! : |   ! 1 _pthread_mutex_lock  (in libsystem_pthread.dylib) + 51  [0x7fff8cb40638]
      !                         : | + ! : | + ! : |   ! : 1 pthread_threadid_np  (in libsystem_pthread.dylib) + 112  [0x7fff8cb3db95]
      !                         : | + ! : | + ! : |   ! 1 _pthread_mutex_lock  (in libsystem_pthread.dylib) + 59  [0x7fff8cb40640]
      !                         : | + ! : | + ! : |   2 CRYPTO_lock  (in libcrypto.1.0.0.dylib) + 6  [0x1021f859b]
      !                         : | + ! : | + ! : |   1 ossl_lock_callback  (in openssl.bundle) + 18  [0x1023f8118]
      !                         : | + ! : | + ! : 1 int_thread_release  (in libcrypto.1.0.0.dylib) + 72  [0x10227bee1]
      !                         : | + ! : | + ! 4 int_thread_get_item  (in libcrypto.1.0.0.dylib) + 80  [0x10227bf32]
      !                         : | + ! : | + ! : 4 native_mutex_lock  (in libruby.2.1.0.dylib) + 9  [0x101f2e4bc]
      !                         : | + ! : | + ! :   4 _pthread_mutex_lock  (in libsystem_pthread.dylib) + 185,573,...  [0x7fff8cb406be,0x7fff8cb40842,...]
      !                         : | + ! : | + ! 4 int_thread_get_item  (in libcrypto.1.0.0.dylib) + 117  [0x10227bf57]
      !                         : | + ! : | + ! : 2 native_mutex_unlock  (in libruby.2.1.0.dylib) + 9  [0x101f2e4e6]
      !                         : | + ! : | + ! : | 2 pthread_mutex_unlock  (in libsystem_pthread.dylib) + 60  [0x7fff8cb408f3]
      !                         : | + ! : | + ! : |   1 OSAtomicCompareAndSwapLong$VARIANT$mp  (in libsystem_platform.dylib) + 8  [0x7fff8d30abd4]
      !                         : | + ! : | + ! : |   1 __mtx_droplock  (in libsystem_pthread.dylib) + 367  [0x7fff8cb4042d]
      !                         : | + ! : | + ! : 1 CRYPTO_lock  (in libcrypto.1.0.0.dylib) + 0  [0x1021f8595]
      !                         : | + ! : | + ! : 1 ossl_lock_callback  (in openssl.bundle) + 4  [0x1023f810a]
      !                         : | + ! : | + ! 2 int_thread_get_item  (in libcrypto.1.0.0.dylib) + 104,0  [0x10227bf4a,0x10227bee2]
      !                         : | + ! : | + 25 ERR_get_state  (in libcrypto.1.0.0.dylib) + 36  [0x10227afdf]
      !                         : | + ! : | + ! 11 ossl_threadid_func  (in openssl.bundle) + 16  [0x1023f80f5]
      !                         : | + ! : | + ! : 7 pthread_self  (in libsystem_pthread.dylib) + 9,0  [0x7fff8cb41641,0x7fff8cb41638]
      !                         : | + ! : | + ! : 4 rb_nativethread_self  (in libruby.2.1.0.dylib) + 0,1  [0x101f2e3ee,0x101f2e3ef]
      !                         : | + ! : | + ! 6 ossl_threadid_func  (in openssl.bundle) + 1,5,...  [0x1023f80e6,0x1023f80ea,...]
      !                         : | + ! : | + ! 5 CRYPTO_THREADID_current  (in libcrypto.1.0.0.dylib) + 1,5  [0x1021f8902,0x1021f8906]
      !                         : | + ! : | + ! 2 rb_nativethread_self  (in libruby.2.1.0.dylib) + 5  [0x101f2e3f3]
      !                         : | + ! : | + ! 1 DYLD-STUB$$pthread_self  (in libruby.2.1.0.dylib) + 0  [0x101f38590]
      !                         : | + ! : | + 3 ERR_get_state  (in libcrypto.1.0.0.dylib) + 1,251  [0x10227afbc,0x10227b0b6]
      !                         : | + ! : | + 2 ERR_get_state  (in libcrypto.1.0.0.dylib) + 21  [0x10227afd0]
      !                         : | + ! : | +   2 err_fns_check  (in libcrypto.1.0.0.dylib) + 12  [0x10227ab3c]
      !                         : | + ! : | 5 ERR_peek_error  (in libcrypto.1.0.0.dylib) + 0  [0x10227b34d]
      !                         : | + ! : 6 SSL_get_error  (in libssl.1.0.0.dylib) + 308,322,...  [0x1023a552f,0x1023a553d,...]
      !                         : | + ! 70 ossl_ssl_read_internal  (in openssl.bundle) + 210  [0x102414d24]
      !                         : | + ! : 56 rb_iv_get  (in libruby.2.1.0.dylib) + 17  [0x101f00afe]
      !                         : | + ! : | 35 rb_intern3  (in libruby.2.1.0.dylib) + 126  [0x101e88286]
      !                         : | + ! : | + 18 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! 11 rb_str_hash  (in libruby.2.1.0.dylib) + 108  [0x101edb376]
      !                         : | + ! : | + ! : 11 ruby_sip_hash24  (in libruby.2.1.0.dylib) + 388,393,...  [0x101e99f5e,0x101e99f63,...]
      !                         : | + ! : | + ! 7 rb_str_hash  (in libruby.2.1.0.dylib) + 52  [0x101edb33e]
      !                         : | + ! : | + !   5 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 26  [0x101ed60d7]
      !                         : | + ! : | + !   | 3 rb_enc_from_index  (in libruby.2.1.0.dylib) + 1,5  [0x101e2118a,0x101e2118e]
      !                         : | + ! : | + !   | 1 get_actual_encoding  (in libruby.2.1.0.dylib) + 93  [0x101edcea1]
      !                         : | + ! : | + !   | 1 get_encoding  (in libruby.2.1.0.dylib) + 14  [0x101ed6128]
      !                         : | + ! : | + !   2 rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 34  [0x101ed60df]
      !                         : | + ! : | + 11 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : | + ! 8 find_entry  (in libruby.2.1.0.dylib) + 63,83,...  [0x101ed1bb9,0x101ed1bcd,...]
      !                         : | + ! : | + ! 3 find_entry  (in libruby.2.1.0.dylib) + 105  [0x101ed1be3]
      !                         : | + ! : | + !   1 DYLD-STUB$$memcmp  (in libruby.2.1.0.dylib) + 0  [0x101f384a0]
      !                         : | + ! : | + !   1 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 18  [0x101edb396]
      !                         : | + ! : | + !   | 1 rb_str_comparable  (in libruby.2.1.0.dylib) + 96  [0x101edb478]
      !                         : | + ! : | + !   1 rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 10  [0x101edb38e]
      !                         : | + ! : | + 6 st_lookup  (in libruby.2.1.0.dylib) + 170,8,...  [0x101ed1b3b,0x101ed1a99,...]
      !                         : | + ! : | 17 rb_intern3  (in libruby.2.1.0.dylib) + 73  [0x101e88251]
      !                         : | + ! : | + 7 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 109  [0x101e22283]
      !                         : | + ! : | + ! 7 rb_enc_get_index  (in libruby.2.1.0.dylib) + 17,52,...  [0x101e21ff7,0x101e2201a,...]
      !                         : | + ! : | + 4 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 135  [0x101e2229d]
      !                         : | + ! : | + ! 3 must_encindex  (in libruby.2.1.0.dylib) + 33,4  [0x101e21cfc,0x101e21cdf]
      !                         : | + ! : | + ! 1 must_encindex  (in libruby.2.1.0.dylib) + 15  [0x101e21cea]
      !                         : | + ! : | + !   1 rb_enc_from_index  (in libruby.2.1.0.dylib) + 5  [0x101e2118e]
      !                         : | + ! : | + 4 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 155,186,...  [0x101e222b1,0x101e222d0,...]
      !                         : | + ! : | + 1 rb_enc_associate  (in libruby.2.1.0.dylib) + 22  [0x101e22354]
      !                         : | + ! : | + 1 rb_enc_associate_index  (in libruby.2.1.0.dylib) + 238  [0x101e22304]
      !                         : | + ! : | +   1 enc_set_index  (in libruby.2.1.0.dylib) + 1  [0x101e2219e]
      !                         : | + ! : | 1 rb_intern  (in libruby.2.1.0.dylib) + 15  [0x101e8867c]
      !                         : | + ! : | + 1 strlen  (in libsystem_c.dylib) + 1  [0x7fff8b815721]
      !                         : | + ! : | 1 rb_intern  (in libruby.2.1.0.dylib) + 23  [0x101e88684]
      !                         : | + ! : | + 1 rb_usascii_encoding  (in libruby.2.1.0.dylib) + 32  [0x101e228e8]
      !                         : | + ! : | 1 rb_intern  (in libruby.2.1.0.dylib) + 6  [0x101e88673]
      !                         : | + ! : | 1 rb_intern3  (in libruby.2.1.0.dylib) + 134  [0x101e8828e]
      !                         : | + ! : 12 rb_ivar_get  (in libruby.2.1.0.dylib) + 19  [0x101efe85e]
      !                         : | + ! : | 6 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 181  [0x101efe941]
      !                         : | + ! : | + 3 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! 3 st_numhash  (in libruby.2.1.0.dylib) + 0,1  [0x101ed174b,0x101ed174c]
      !                         : | + ! : | + 2 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : | + ! 2 find_entry  (in libruby.2.1.0.dylib) + 83,81  [0x101ed1bcd,0x101ed1bcb]
      !                         : | + ! : | + 1 st_lookup  (in libruby.2.1.0.dylib) + 170  [0x101ed1b3b]
      !                         : | + ! : | 4 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 161  [0x101efe92d]
      !                         : | + ! : | + 3 st_lookup  (in libruby.2.1.0.dylib) + 170,4  [0x101ed1b3b,0x101ed1a95]
      !                         : | + ! : | + 1 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | +   1 st_numhash  (in libruby.2.1.0.dylib) + 7  [0x101ed1752]
      !                         : | + ! : | 2 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 188  [0x101efe948]
      !                         : | + ! : 2 rb_iv_get  (in libruby.2.1.0.dylib) + 0,5  [0x101f00aed,0x101f00af2]
      !                         : | + ! 15 rb_funcall  (in libruby.2.1.0.dylib) + 289  [0x101f1daf7]
      !                         : | + ! : 9 rb_method_entry_get_without_cache  (in libruby.2.1.0.dylib) + 65  [0x101f1b13e]
      !                         : | + ! : | 5 st_lookup  (in libruby.2.1.0.dylib) + 213,170,...  [0x101ed1b66,0x101ed1b3b,...]
      !                         : | + ! : | 4 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : |   4 find_entry  (in libruby.2.1.0.dylib) + 67,28,...  [0x101ed1bbd,0x101ed1b96,...]
      !                         : | + ! : 5 rb_method_entry_get_without_cache  (in libruby.2.1.0.dylib) + 23,155,...  [0x101f1b114,0x101f1b198,...]
      !                         : | + ! : 1 rb_method_entry  (in libruby.2.1.0.dylib) + 56  [0x101f1b248]
      !                         : | + ! 14 rb_funcall  (in libruby.2.1.0.dylib) + 458  [0x101f1dba0]
      !                         : | + ! : 11 vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
      !                         : | + ! : | 5 exc_to_s  (in libruby.2.1.0.dylib) + 56  [0x101e2d092]
      !                         : | + ! : | + 3 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 236  [0x101efe978]
      !                         : | + ! : | + ! 2 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! : 2 st_numhash  (in libruby.2.1.0.dylib) + 0  [0x101ed174b]
      !                         : | + ! : | + ! 1 st_lookup  (in libruby.2.1.0.dylib) + 216  [0x101ed1b69]
      !                         : | + ! : | + 1 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 110  [0x101efe8fa]
      !                         : | + ! : | + ! 1 rb_obj_class  (in libruby.2.1.0.dylib) + 112  [0x101e74c32]
      !                         : | + ! : | + 1 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 219  [0x101efe967]
      !                         : | + ! : | 4 exc_to_s  (in libruby.2.1.0.dylib) + 0,5,...  [0x101e2d05a,0x101e2d05f,...]
      !                         : | + ! : | 1 call_cfunc_0  (in libruby.2.1.0.dylib) + 0  [0x101f2728d]
      !                         : | + ! : | 1 rb_String  (in libruby.2.1.0.dylib) + 14  [0x101e76b09]
      !                         : | + ! : |   1 rb_check_string_type  (in libruby.2.1.0.dylib) + 1  [0x101ed9874]
      !                         : | + ! : 2 vm_call0_body  (in libruby.2.1.0.dylib) + 1550,1762  [0x101f26302,0x101f263d6]
      !                         : | + ! : 1 vm_call0_body  (in libruby.2.1.0.dylib) + 1562  [0x101f2630e]
      !                         : | + ! :   1 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 0  [0x7fff8d30d3d0]
      !                         : | + ! 9 ossl_ssl_read_internal  (in openssl.bundle) + 400  [0x102414de2]
      !                         : | + ! : 9 SSL_read  (in libssl.1.0.0.dylib) + 1,9,...  [0x1023a3753,0x1023a375b,...]
      !                         : | + ! 8 ossl_ssl_read_internal  (in openssl.bundle) + 82  [0x102414ca4]
      !                         : | + ! : 5 rb_hash_aref  (in libruby.2.1.0.dylib) + 38  [0x101e49027]
      !                         : | + ! : | 3 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + 2 rb_any_hash  (in libruby.2.1.0.dylib) + 0,1  [0x101e48c9e,0x101e48c9f]
      !                         : | + ! : | + 1 rb_any_hash  (in libruby.2.1.0.dylib) + 47  [0x101e48ccd]
      !                         : | + ! : | +   1 st_hash_uint  (in libruby.2.1.0.dylib) + 17  [0x101ed355f]
      !                         : | + ! : | 2 st_lookup  (in libruby.2.1.0.dylib) + 229  [0x101ed1b76]
      !                         : | + ! : 3 rb_hash_aref  (in libruby.2.1.0.dylib) + 46,30  [0x101e4902f,0x101e4901f]
      !                         : | + ! 5 ossl_ssl_read_internal  (in openssl.bundle) + 230  [0x102414d38]
      !                         : | + ! : 5 rb_io_check_closed  (in libruby.2.1.0.dylib) + 12,4  [0x101e4e119,0x101e4e111]
      !                         : | + ! 5 ossl_ssl_read_internal  (in openssl.bundle) + 346,583,...  [0x102414dac,0x102414e99,...]
      !                         : | + ! 4 ossl_ssl_read_internal  (in openssl.bundle) + 191  [0x102414d11]
      !                         : | + ! : 4 rb_check_type  (in libruby.2.1.0.dylib) + 0,128,...  [0x101e2c09d,0x101e2c11d,...]
      !                         : | + ! 3 call_cfunc_0  (in libruby.2.1.0.dylib) + 7,0  [0x101f27294,0x101f2728d]
      !                         : | + ! 3 rb_funcall  (in libruby.2.1.0.dylib) + 1,110,...  [0x101f1d9d7,0x101f1da44,...]
      !                         : | + ! 3 rb_hash_has_key  (in libruby.2.1.0.dylib) + 0,1  [0x101e4beb2,0x101e4beb3]
      !                         : | + ! 2 rb_false  (in libruby.2.1.0.dylib) + 1  [0x101e77d26]
      !                         : | + ! 1 DYLD-STUB$$rb_eof_error  (in openssl.bundle) + 0  [0x10241f3c2]
      !                         : | + ! 1 call_cfunc_1  (in libruby.2.1.0.dylib) + 0  [0x101f2729c]
      !                         : | + ! 1 exc_message  (in libruby.2.1.0.dylib) + 1  [0x101e2d122]
      !                         : | + ! 1 ossl_ssl_read_internal  (in openssl.bundle) + 107  [0x102414cbd]
      !                         : | + ! : 1 rb_fix2int  (in libruby.2.1.0.dylib) + 0  [0x101e6d2b4]
      !                         : | + ! 1 ossl_ssl_read_internal  (in openssl.bundle) + 218  [0x102414d2c]
      !                         : | + ! : 1 rb_io_taint_check  (in libruby.2.1.0.dylib) + 61  [0x101e4e0d0]
      !                         : | + ! 1 ossl_ssl_read_nonblock  (in openssl.bundle) + 1  [0x102414097]
      !                         : | + 34 vm_call_iseq_setup  (in libruby.2.1.0.dylib) + 158  [0x101f26852]
      !                         : | + ! 13 vm_callee_setup_arg_complex  (in libruby.2.1.0.dylib) + 324  [0x101f249d5]
      !                         : | + ! : 12 rb_hash_new  (in libruby.2.1.0.dylib) + 21  [0x101e48e85]
      !                         : | + ! : | 12 newobj_of  (in libruby.2.1.0.dylib) + 284,1,...  [0x101e3fb12,0x101e3f9f7,...]
      !                         : | + ! : 1 rb_hash_new  (in libruby.2.1.0.dylib) + 30  [0x101e48e8e]
      !                         : | + ! 11 vm_callee_setup_arg_complex  (in libruby.2.1.0.dylib) + 724,601,...  [0x101f24b65,0x101f24aea,...]
      !                         : | + ! 10 vm_callee_setup_arg_complex  (in libruby.2.1.0.dylib) + 311  [0x101f249c8]
      !                         : | + !   10 rb_get_kwargs  (in libruby.2.1.0.dylib) + 1,632,...  [0x101e18536,0x101e187ad,...]
      !                         : | + 14 vm_call_cfunc  (in libruby.2.1.0.dylib) + 687,83,...  [0x101f28af7,0x101f2889b,...]
      !                         : | + 7 vm_call_iseq_setup  (in libruby.2.1.0.dylib) + 116  [0x101f26828]
      !                         : | + ! 7 vm_call_iseq_setup_normal  (in libruby.2.1.0.dylib) + 17,222,...  [0x101f26e92,0x101f26f5f,...]
      !                         : | + 5 vm_call_iseq_setup_normal  (in libruby.2.1.0.dylib) + 54,202,...  [0x101f26eb7,0x101f26f4b,...]
      !                         : | + 2 vm_call_iseq_setup  (in libruby.2.1.0.dylib) + 38,108  [0x101f267da,0x101f26820]
      !                         : | + 2 vm_call_iseq_setup_normal  (in libruby.2.1.0.dylib) + 111  [0x101f26ef0]
      !                         : | + ! 2 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 7,149  [0x7fff8d30d3d7,0x7fff8d30d465]
      !                         : | + 1 call_cfunc_0  (in libruby.2.1.0.dylib) + 13  [0x101f2729a]
      !                         : | + 1 vm_call_cfunc  (in libruby.2.1.0.dylib) + 497  [0x101f28a39]
      !                         : | +   1 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 149  [0x7fff8d30d465]
      !                         : | 201 vm_exec_core  (in libruby.2.1.0.dylib) + 4320,10426,...  [0x101f15f2d,0x101f17707,...]
      !                         : | 184 vm_exec_core  (in libruby.2.1.0.dylib) + 2814  [0x101f1594b]
      !                         : | + 168 rb_hash_aset  (in libruby.2.1.0.dylib) + 38  [0x101e49a5a]
      !                         : | + ! 166 rb_hash_modify  (in libruby.2.1.0.dylib) + 33  [0x101e49558]
      !                         : | + ! : 128 st_init_table  (in libruby.2.1.0.dylib) + 20  [0x101ed1824]
      !                         : | + ! : | 97 objspace_xmalloc  (in libruby.2.1.0.dylib) + 128  [0x101e43959]
      !                         : | + ! : | + 90 garbage_collect_with_gvl  (in libruby.2.1.0.dylib) + 61  [0x101e46b81]
      !                         : | + ! : | + ! 90 garbage_collect  (in libruby.2.1.0.dylib) + 89  [0x101e418ac]
      !                         : | + ! : | + !   79 garbage_collect_body  (in libruby.2.1.0.dylib) + 1598  [0x101e476b6]
      !                         : | + ! : | + !   : 79 gc_heap_rest_sweep  (in libruby.2.1.0.dylib) + 38  [0x101e4785b]
      !                         : | + ! : | + !   :   38 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 831  [0x101e47bb1]
      !                         : | + ! : | + !   :   | 17 st_free_table  (in libruby.2.1.0.dylib) + 23  [0x101ed1a54]
      !                         : | + ! : | + !   :   | + 14 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | + ! 6 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + !   :   | + ! : 6 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73,48  [0x7fff982dd225,0x7fff982dd20c]
      !                         : | + ! : | + !   :   | + ! 4 szone_free_definite_size  (in libsystem_malloc.dylib) + 1859,1998,...  [0x7fff982d9115,0x7fff982d91a0,...]
      !                         : | + ! : | + !   :   | + ! 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 926  [0x7fff982d8d70]
      !                         : | + ! : | + !   :   | + ! : 2 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + !   :   | + ! : 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 260  [0x7fff982dc334]
      !                         : | + ! : | + !   :   | + ! 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
      !                         : | + ! : | + !   :   | + !   1 tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 565  [0x7fff982dc709]
      !                         : | + ! : | + !   :   | + !     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + !   :   | + 2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + !   :   | + ! 2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + !   :   | + !   2 szone_size  (in libsystem_malloc.dylib) + 364  [0x7fff982d5121]
      !                         : | + ! : | + !   :   | + 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + !   :   | 13 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | + 5 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + !   :   | + ! 5 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + !   :   | + 4 szone_free_definite_size  (in libsystem_malloc.dylib) + 1316,1613,...  [0x7fff982d8ef6,0x7fff982d901f,...]
      !                         : | + ! : | + !   :   | + 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 3910  [0x7fff982d9918]
      !                         : | + ! : | + !   :   | + ! 2 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 303  [0x7fff982dc4ad]
      !                         : | + ! : | + !   :   | + !   2 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 422,233  [0x7fff982dd075,0x7fff982dcfb8]
      !                         : | + ! : | + !   :   | + 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + !   :   | + ! 1 szone_size  (in libsystem_malloc.dylib) + 725  [0x7fff982d528a]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1672  [0x7fff982d905a]
      !                         : | + ! : | + !   :   | +   1 get_tiny_free_size  (in libsystem_malloc.dylib) + 0  [0x7fff982dce7b]
      !                         : | + ! : | + !   :   | 5 st_free_table  (in libruby.2.1.0.dylib) + 14  [0x101ed1a4b]
      !                         : | + ! : | + !   :   | + 5 st_clear  (in libruby.2.1.0.dylib) + 17  [0x101ed19c9]
      !                         : | + ! : | + !   :   | 1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 107  [0x101e46ad6]
      !                         : | + ! : | + !   :   | 1 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + !   :   | + 1 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + !   :   | +   1 szone_size  (in libsystem_malloc.dylib) + 364  [0x7fff982d5121]
      !                         : | + ! : | + !   :   | 1 st_free_table  (in libruby.2.1.0.dylib) + 1  [0x101ed1a3e]
      !                         : | + ! : | + !   :   17 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 1529  [0x101e47e6b]
      !                         : | + ! : | + !   :   | 7 backtrace_free  (in libruby.2.1.0.dylib) + 29  [0x101f2bdaa]
      !                         : | + ! : | + !   :   | + 7 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | +   3 szone_free_definite_size  (in libsystem_malloc.dylib) + 1523,12,...  [0x7fff982d8fc5,0x7fff982d89de,...]
      !                         : | + ! : | + !   :   | +   2 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + !   :   | +   ! 2 szone_size  (in libsystem_malloc.dylib) + 593,79  [0x7fff982d5206,0x7fff982d5004]
      !                         : | + ! : | + !   :   | +   1 szone_free_definite_size  (in libsystem_malloc.dylib) + 926  [0x7fff982d8d70]
      !                         : | + ! : | + !   :   | +   ! 1 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + !   :   | +   1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
      !                         : | + ! : | + !   :   | +     1 tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 145  [0x7fff982dd107]
      !                         : | + ! : | + !   :   | 4 backtrace_free  (in libruby.2.1.0.dylib) + 18  [0x101f2bd9f]
      !                         : | + ! : | + !   :   | 4 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   | + 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + !   :   | + ! 2 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
      !                         : | + ! : | + !   :   | + ! 1 tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 394  [0x7fff982dc65e]
      !                         : | + ! : | + !   :   | + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 1751  [0x7fff982d90a9]
      !                         : | + ! : | + !   :   | 2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + !   :   |   1 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + !   :   |   ! 1 szone_size  (in libsystem_malloc.dylib) + 364  [0x7fff982d5121]
      !                         : | + ! : | + !   :   |   1 malloc_size  (in libsystem_malloc.dylib) + 41  [0x7fff982e34cb]
      !                         : | + ! : | + !   :   14 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 772  [0x101e47b76]
      !                         : | + ! : | + !   :   | 14 rb_str_free  (in libruby.2.1.0.dylib) + 120  [0x101ed7ce8]
      !                         : | + ! : | + !   :   |   10 ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
      !                         : | + ! : | + !   :   |   + 3 szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
      !                         : | + ! : | + !   :   |   + ! 3 get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 73  [0x7fff982dd225]
      !                         : | + ! : | + !   :   |   + 2 szone_free_definite_size  (in libsystem_malloc.dylib) + 878,3432  [0x7fff982d8d40,0x7fff982d973a]
      !                         : | + ! : | + !   :   |   + 1 free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
      !                         : | + ! : | + !   :   |   + ! 1 szone_size  (in libsystem_malloc.dylib) + 605  [0x7fff982d5212]
      !                         : | + ! : | + !   :   |   + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
      !                         : | + ! : | + !   :   |   + ! 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 58  [0x7fff982dc26a]
      !                         : | + ! : | + !   :   |   + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4059  [0x7fff982d99ad]
      !                         : | + ! : | + !   :   |   + ! 1 small_free_list_add_ptr  (in libsystem_malloc.dylib) + 304  [0x7fff982dccb5]
      !                         : | + ! : | + !   :   |   + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 4877  [0x7fff982d9cdf]
      !                         : | + ! : | + !   :   |   + ! 1 small_free_detach_region  (in libsystem_malloc.dylib) + 107  [0x7fff982dc8b0]
      !                         : | + ! : | + !   :   |   + !   1 small_free_list_remove_ptr  (in libsystem_malloc.dylib) + 175  [0x7fff982dcda6]
      !                         : | + ! : | + !   :   |   + 1 szone_free_definite_size  (in libsystem_malloc.dylib) + 5137  [0x7fff982d9de3]
      !                         : | + ! : | + !   :   |   +   1 small_free_scan_madvise_free  (in libsystem_malloc.dylib) + 411  [0x7fff982dcb0c]
      !                         : | + ! : | + !   :   |   +     1 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + !   :   |   2 ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
      !                         : | + ! : | + !   :   |   + 2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | + !   :   |   +   2 szone_size  (in libsystem_malloc.dylib) + 347,162  [0x7fff982d5110,0x7fff982d5057]
      !                         : | + ! : | + !   :   |   1 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 71  [0x101e46ab2]
      !                         : | + ! : | + !   :   |   1 ruby_xfree  (in libruby.2.1.0.dylib) + 72  [0x101e3f9a7]
      !                         : | + ! : | + !   :   10 gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 332,1445,...  [0x101e479be,0x101e47e17,...]
      !                         : | + ! : | + !   11 garbage_collect_body  (in libruby.2.1.0.dylib) + 815  [0x101e473a7]
      !                         : | + ! : | + !     7 gc_marks_body  (in libruby.2.1.0.dylib) + 446  [0x101e488c4]
      !                         : | + ! : | + !     | 4 gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
      !                         : | + ! : | + !     | + 3 time_mark  (in libruby.2.1.0.dylib) + 17  [0x101ef1fd4]
      !                         : | + ! : | + !     | + 1 backtrace_mark  (in libruby.2.1.0.dylib) + 61  [0x101f2bd59]
      !                         : | + ! : | + !     | 2 gc_mark_children  (in libruby.2.1.0.dylib) + 614  [0x101e42f49]
      !                         : | + ! : | + !     | + 2 st_foreach  (in libruby.2.1.0.dylib) + 290  [0x101ed317a]
      !                         : | + ! : | + !     | +   2 mark_method_entry_i  (in libruby.2.1.0.dylib) + 12  [0x101e46e4c]
      !                         : | + ! : | + !     | +     2 mark_method_entry  (in libruby.2.1.0.dylib) + 18,92  [0x101e40c3d,0x101e40c87]
      !                         : | + ! : | + !     | 1 gc_mark_children  (in libruby.2.1.0.dylib) + 1337  [0x101e4321c]
      !                         : | + ! : | + !     4 gc_marks_body  (in libruby.2.1.0.dylib) + 353,327,...  [0x101e48867,0x101e4884d,...]
      !                         : | + ! : | + 7 objspace_malloc_increase  (in libruby.2.1.0.dylib) + 37,29,...  [0x101e46a90,0x101e46a88,...]
      !                         : | + ! : | 27 objspace_xmalloc  (in libruby.2.1.0.dylib) + 54  [0x101e4390f]
      !                         : | + ! : | + 22 malloc  (in libsystem_malloc.dylib) + 42  [0x7fff982e327c]
      !                         : | + ! : | + ! 20 malloc_zone_malloc  (in libsystem_malloc.dylib) + 71  [0x7fff982e2868]
      !                         : | + ! : | + ! : 8 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 56,2263,...  [0x7fff982e02bb,0x7fff982e0b5a,...]
      !                         : | + ! : | + ! : 7 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320  [0x7fff982e03c3]
      !                         : | + ! : | + ! : | 5 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1045,506,...  [0x7fff982e00a9,0x7fff982dfe8e,...]
      !                         : | + ! : | + ! : | 2 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1453  [0x7fff982e0241]
      !                         : | + ! : | + ! : |   2 get_tiny_free_size  (in libsystem_malloc.dylib) + 67,73  [0x7fff982dcebe,0x7fff982dcec4]
      !                         : | + ! : | + ! : 3 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 96  [0x7fff982e02e3]
      !                         : | + ! : | + ! : | 3 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : 2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 960  [0x7fff982e0643]
      !                         : | + ! : | + ! :   2 madvise  (in libsystem_kernel.dylib) + 10  [0x7fff8edf2722]
      !                         : | + ! : | + ! 2 malloc_zone_malloc  (in libsystem_malloc.dylib) + 114,115  [0x7fff982e2893,0x7fff982e2894]
      !                         : | + ! : | + 5 malloc  (in libsystem_malloc.dylib) + 1,34,...  [0x7fff982e3253,0x7fff982e3274,...]
      !                         : | + ! : | 2 objspace_xmalloc  (in libruby.2.1.0.dylib) + 110  [0x101e43947]
      !                         : | + ! : | + 2 malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
      !                         : | + ! : | +   2 szone_size  (in libsystem_malloc.dylib) + 36,99  [0x7fff982d4fd9,0x7fff982d5018]
      !                         : | + ! : | 2 objspace_xmalloc  (in libruby.2.1.0.dylib) + 110  [0x101e43947]
      !                         : | + ! : 36 st_init_table  (in libruby.2.1.0.dylib) + 57  [0x101ed1849]
      !                         : | + ! : | 33 ruby_xcalloc  (in libruby.2.1.0.dylib) + 91  [0x101e43a17]
      !                         : | + ! : | + 32 calloc  (in libsystem_malloc.dylib) + 49  [0x7fff982e32ca]
      !                         : | + ! : | + ! 28 malloc_zone_calloc  (in libsystem_malloc.dylib) + 79  [0x7fff982e2b61]
      !                         : | + ! : | + ! : 11 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320  [0x7fff982e03c3]
      !                         : | + ! : | + ! : | 10 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1263,420,...  [0x7fff982e0183,0x7fff982dfe38,...]
      !                         : | + ! : | + ! : | 1 tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1502  [0x7fff982e0272]
      !                         : | + ! : | + ! : |   1 tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 240  [0x7fff982dcfbf]
      !                         : | + ! : | + ! : 6 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 2254  [0x7fff982e0b51]
      !                         : | + ! : | + ! : | 6 _platform_bzero$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 0,10,...  [0x7fff8d30b980,0x7fff8d30b98a,...]
      !                         : | + ! : | + ! : 3 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 749  [0x7fff982e0570]
      !                         : | + ! : | + ! : | 2 tiny_free_detach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc2c3]
      !                         : | + ! : | + ! : | + 2 get_tiny_free_size  (in libsystem_malloc.dylib) + 79  [0x7fff982dceca]
      !                         : | + ! : | + ! : | 1 tiny_free_detach_region  (in libsystem_malloc.dylib) + 234  [0x7fff982dc31a]
      !                         : | + ! : | + ! : 3 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 56,6,...  [0x7fff982e02bb,0x7fff982e0289,...]
      !                         : | + ! : | + ! : 2 szone_calloc  (in libsystem_malloc.dylib) + 55  [0x7fff982d5302]
      !                         : | + ! : | + ! : 2 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 96  [0x7fff982e02e3]
      !                         : | + ! : | + ! : | 2 OSSpinLockLock  (in libsystem_platform.dylib) + 11  [0x7fff8d30ae41]
      !                         : | + ! : | + ! : 1 szone_malloc_should_clear  (in libsystem_malloc.dylib) + 789  [0x7fff982e0598]
      !                         : | + ! : | + ! :   1 tiny_free_reattach_region  (in libsystem_malloc.dylib) + 212  [0x7fff982dc452]
      !                         : | + ! : | + ! 3 malloc_zone_calloc  (in libsystem_malloc.dylib) + 6,10  [0x7fff982e2b18,0x7fff982e2b1c]
      !                         : | + ! : | + ! 1 szone_calloc  (in libsystem_malloc.dylib) + 56  [0x7fff982d5303]
      !                         : | + ! : | + 1 calloc  (in libsystem_malloc.dylib) + 0  [0x7fff982e3299]
      !                         : | + ! : | 3 ruby_xcalloc  (in libruby.2.1.0.dylib) + 139,44,...  [0x101e43a47,0x101e439e8,...]
      !                         : | + ! : 2 st_init_table  (in libruby.2.1.0.dylib) + 6,1  [0x101ed1816,0x101ed1811]
      !                         : | + ! 2 rb_hash_modify  (in libruby.2.1.0.dylib) + 41,0  [0x101e49560,0x101e49537]
      !                         : | + 13 rb_hash_aset  (in libruby.2.1.0.dylib) + 168  [0x101e49adc]
      !                         : | + ! 11 tbl_update  (in libruby.2.1.0.dylib) + 65  [0x101e49b50]
      !                         : | + ! : 5 st_update  (in libruby.2.1.0.dylib) + 56  [0x101ed2a9d]
      !                         : | + ! : | 3 rb_any_hash  (in libruby.2.1.0.dylib) + 32  [0x101e48cbe]
      !                         : | + ! : | + 3 rb_hash_start  (in libruby.2.1.0.dylib) + 11  [0x101e9a1ce]
      !                         : | + ! : | 2 rb_any_hash  (in libruby.2.1.0.dylib) + 19,1  [0x101e48cb1,0x101e48c9f]
      !                         : | + ! : 4 st_update  (in libruby.2.1.0.dylib) + 660,190,...  [0x101ed2cf9,0x101ed2b23,...]
      !                         : | + ! : 2 st_update  (in libruby.2.1.0.dylib) + 675  [0x101ed2d08]
      !                         : | + ! :   2 add_packed_direct  (in libruby.2.1.0.dylib) + 582,68  [0x101ed2041,0x101ed1e3f]
      !                         : | + ! 2 tbl_update  (in libruby.2.1.0.dylib) + 147,52  [0x101e49ba2,0x101e49b43]
      !                         : | + 2 rb_hash_aset  (in libruby.2.1.0.dylib) + 102  [0x101e49a9a]
      !                         : | + ! 1 rb_class_real  (in libruby.2.1.0.dylib) + 62  [0x101e74bc0]
      !                         : | + ! 1 rb_obj_class  (in libruby.2.1.0.dylib) + 49  [0x101e74bf3]
      !                         : | + 1 rb_hash_aset  (in libruby.2.1.0.dylib) + 23  [0x101e49a4b]
      !                         : | 124 vm_exec_core  (in libruby.2.1.0.dylib) + 4255  [0x101f15eec]
      !                         : | + 105 check_match  (in libruby.2.1.0.dylib) + 265  [0x101f27e0a]
      !                         : | + ! 95 vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
      !                         : | + ! : 55 syserr_eqq  (in libruby.2.1.0.dylib) + 107  [0x101e2db3d]
      !                         : | + ! : | 30 rb_obj_respond_to  (in libruby.2.1.0.dylib) + 477  [0x101f1c106]
      !                         : | + ! : | + 28 rb_method_boundp  (in libruby.2.1.0.dylib) + 19  [0x101f1b69d]
      !                         : | + ! : | + ! 27 rb_method_entry_without_refinements  (in libruby.2.1.0.dylib) + 18  [0x101f1b3f3]
      !                         : | + ! : | + ! : 17 rb_method_entry_get_without_cache  (in libruby.2.1.0.dylib) + 65  [0x101f1b13e]
      !                         : | + ! : | + ! : | 12 st_lookup  (in libruby.2.1.0.dylib) + 170,179,...  [0x101ed1b3b,0x101ed1b44,...]
      !                         : | + ! : | + ! : | 3 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : | + ! : | + 3 find_entry  (in libruby.2.1.0.dylib) + 63,122  [0x101ed1bb9,0x101ed1bf4]
      !                         : | + ! : | + ! : | 2 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! : | + ! : |   2 st_numhash  (in libruby.2.1.0.dylib) + 0  [0x101ed174b]
      !                         : | + ! : | + ! : 9 rb_method_entry_get_without_cache  (in libruby.2.1.0.dylib) + 54,78,...  [0x101f1b133,0x101f1b14b,...]
      !                         : | + ! : | + ! : 1 rb_method_entry  (in libruby.2.1.0.dylib) + 83  [0x101f1b263]
      !                         : | + ! : | + ! 1 rb_method_entry_without_refinements  (in libruby.2.1.0.dylib) + 96  [0x101f1b441]
      !                         : | + ! : | + 2 rb_method_boundp  (in libruby.2.1.0.dylib) + 4  [0x101f1b68e]
      !                         : | + ! : | 22 rb_obj_respond_to  (in libruby.2.1.0.dylib) + 867  [0x101f1c28c]
      !                         : | + ! : | + 16 rb_funcallv  (in libruby.2.1.0.dylib) + 207  [0x101f1baf5]
      !                         : | + ! : | + ! 11 vm_call0_body  (in libruby.2.1.0.dylib) + 1726,2483,...  [0x101f263b2,0x101f266a7,...]
      !                         : | + ! : | + ! 4 vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
      !                         : | + ! : | + ! : 2 call_cfunc_2  (in libruby.2.1.0.dylib) + 1,22  [0x101f272b2,0x101f272c7]
      !                         : | + ! : | + ! : 2 obj_respond_to_missing  (in libruby.2.1.0.dylib) + 1  [0x101f1c813]
      !                         : | + ! : | + ! 1 vm_call0_body  (in libruby.2.1.0.dylib) + 1562  [0x101f2630e]
      !                         : | + ! : | + !   1 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 165  [0x7fff8d30d475]
      !                         : | + ! : | + 5 rb_funcallv  (in libruby.2.1.0.dylib) + 44  [0x101f1ba52]
      !                         : | + ! : | + ! 3 rb_method_entry  (in libruby.2.1.0.dylib) + 46,1,...  [0x101f1b23e,0x101f1b211,...]
      !                         : | + ! : | + ! 2 rb_search_method_entry  (in libruby.2.1.0.dylib) + 129,1  [0x101f1d144,0x101f1d0c4]
      !                         : | + ! : | + 1 rb_funcallv  (in libruby.2.1.0.dylib) + 176  [0x101f1bad6]
      !                         : | + ! : | 3 rb_obj_respond_to  (in libruby.2.1.0.dylib) + 456,195,...  [0x101f1c0f1,0x101f1bfec,...]
      !                         : | + ! : 13 syserr_eqq  (in libruby.2.1.0.dylib) + 71  [0x101e2db19]
      !                         : | + ! : | 13 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 161,147,...  [0x101e7559f,0x101e75591,...]
      !                         : | + ! : 11 rb_mod_eqq  (in libruby.2.1.0.dylib) + 1,0  [0x101e7812a,0x101e78129]
      !                         : | + ! : 6 call_cfunc_1  (in libruby.2.1.0.dylib) + 1,0  [0x101f2729d,0x101f2729c]
      !                         : | + ! : 6 syserr_eqq  (in libruby.2.1.0.dylib) + 0,6,...  [0x101e2dad2,0x101e2dad8,...]
      !                         : | + ! : 4 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 161,147,...  [0x101e7559f,0x101e75591,...]
      !                         : | + ! 9 vm_call0_body  (in libruby.2.1.0.dylib) + 1479,1633,...  [0x101f262bb,0x101f26355,...]
      !                         : | + ! 1 vm_call0_body  (in libruby.2.1.0.dylib) + 1562  [0x101f2630e]
      !                         : | + !   1 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 7  [0x7fff8d30d3d7]
      !                         : | + 10 check_match  (in libruby.2.1.0.dylib) + 60  [0x101f27d3d]
      !                         : | + ! 9 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 147,143,...  [0x101e75591,0x101e7558d,...]
      !                         : | + ! 1 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 129  [0x101e7557f]
      !                         : | + !   1 class_or_module_required  (in libruby.2.1.0.dylib) + 0  [0x101e754ba]
      !                         : | + 8 check_match  (in libruby.2.1.0.dylib) + 198  [0x101f27dc7]
      !                         : | + ! 5 rb_method_entry_with_refinements  (in libruby.2.1.0.dylib) + 37,40,...  [0x101f1b354,0x101f1b357,...]
      !                         : | + ! 3 rb_method_entry_with_refinements  (in libruby.2.1.0.dylib) + 23  [0x101f1b346]
      !                         : | + !   3 rb_method_entry  (in libruby.2.1.0.dylib) + 32,41,...  [0x101f1b230,0x101f1b239,...]
      !                         : | + 1 check_match  (in libruby.2.1.0.dylib) + 42  [0x101f27d2b]
      !                         : | 43 vm_exec_core  (in libruby.2.1.0.dylib) + 387  [0x101f14fd0]
      !                         : | + 22 vm_getivar  (in libruby.2.1.0.dylib) + 106  [0x101f2923f]
      !                         : | + ! 18 rb_ivar_get  (in libruby.2.1.0.dylib) + 19  [0x101efe85e]
      !                         : | + ! : 9 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 181  [0x101efe941]
      !                         : | + ! : | 6 st_lookup  (in libruby.2.1.0.dylib) + 170,229  [0x101ed1b3b,0x101ed1b76]
      !                         : | + ! : | 3 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : |   3 find_entry  (in libruby.2.1.0.dylib) + 40,28  [0x101ed1ba2,0x101ed1b96]
      !                         : | + ! : 4 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 161  [0x101efe92d]
      !                         : | + ! : | 3 st_lookup  (in libruby.2.1.0.dylib) + 170  [0x101ed1b3b]
      !                         : | + ! : | 1 st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
      !                         : | + ! : |   1 find_entry  (in libruby.2.1.0.dylib) + 40  [0x101ed1ba2]
      !                         : | + ! : 3 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 200,57,...  [0x101efe954,0x101efe8c5,...]
      !                         : | + ! : 2 rb_ivar_lookup  (in libruby.2.1.0.dylib) + 78  [0x101efe8da]
      !                         : | + ! :   1 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + ! :   + 1 st_numhash  (in libruby.2.1.0.dylib) + 8  [0x101ed1753]
      !                         : | + ! :   1 st_lookup  (in libruby.2.1.0.dylib) + 8  [0x101ed1a99]
      !                         : | + ! 4 rb_ivar_get  (in libruby.2.1.0.dylib) + 5,58,...  [0x101efe850,0x101efe885,...]
      !                         : | + 21 vm_getivar  (in libruby.2.1.0.dylib) + 6,220,...  [0x101f291db,0x101f292b1,...]
      !                         : | 33 vm_exec_core  (in libruby.2.1.0.dylib) + 7428  [0x101f16b51]
      !                         : | + 33 vm_search_method  (in libruby.2.1.0.dylib) + 146,142,...  [0x101f280e5,0x101f280e1,...]
      !                         : | 29 vm_exec_core  (in libruby.2.1.0.dylib) + 2698  [0x101f158d7]
      !                         : | + 19 rb_ary_dup  (in libruby.2.1.0.dylib) + 53  [0x101dff8e2]
      !                         : | + ! 11 newobj_of  (in libruby.2.1.0.dylib) + 284,349,...  [0x101e3fb12,0x101e3fb53,...]
      !                         : | + ! 8 ary_new  (in libruby.2.1.0.dylib) + 1,6,...  [0x101dfda02,0x101dfda07,...]
      !                         : | + 4 rb_ary_dup  (in libruby.2.1.0.dylib) + 88  [0x101dff905]
      !                         : | + ! 2 ary_memcpy  (in libruby.2.1.0.dylib) + 96  [0x101dfdd80]
      !                         : | + ! : 1 _platform_memmove$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 0  [0x7fff8d30bfa0]
      !                         : | + ! : 1 _platform_memmove$VARIANT$Nehalem  (in libsystem_platform.dylib) + 67  [0x7fff8d30c023]
      !                         : | + ! 2 ary_memcpy  (in libruby.2.1.0.dylib) + 105,43  [0x101dfdd89,0x101dfdd4b]
      !                         : | + 4 rb_ary_dup  (in libruby.2.1.0.dylib) + 141,60,...  [0x101dff93a,0x101dff8e9,...]
      !                         : | + 2 rb_newobj_of  (in libruby.2.1.0.dylib) + 12  [0x101e3fbdf]
      !                         : | 24 vm_exec_core  (in libruby.2.1.0.dylib) + 1631  [0x101f154ac]
      !                         : | + 22 rb_ary_new_from_values  (in libruby.2.1.0.dylib) + 31  [0x101dfdcb4]
      !                         : | + ! 20 newobj_of  (in libruby.2.1.0.dylib) + 284,47,...  [0x101e3fb12,0x101e3fa25,...]
      !                         : | + ! 2 ary_new  (in libruby.2.1.0.dylib) + 193,188  [0x101dfdac2,0x101dfdabd]
      !                         : | + 1 rb_ary_new_from_values  (in libruby.2.1.0.dylib) + 1  [0x101dfdc96]
      !                         : | + 1 rb_newobj_of  (in libruby.2.1.0.dylib) + 12  [0x101e3fbdf]
      !                         : | 11 vm_exec_core  (in libruby.2.1.0.dylib) + 4166  [0x101f15e93]
      !                         : | + 7 check_match  (in libruby.2.1.0.dylib) + 60  [0x101f27d3d]
      !                         : | + ! 4 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 147,157,...  [0x101e75591,0x101e7559b,...]
      !                         : | + ! 3 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 129  [0x101e7557f]
      !                         : | + !   3 class_or_module_required  (in libruby.2.1.0.dylib) + 0,21,...  [0x101e754ba,0x101e754cf,...]
      !                         : | + 2 check_match  (in libruby.2.1.0.dylib) + 265  [0x101f27e0a]
      !                         : | + ! 2 vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
      !                         : | + !   1 call_cfunc_1  (in libruby.2.1.0.dylib) + 4  [0x101f272a0]
      !                         : | + !   1 rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 157  [0x101e7559b]
      !                         : | + 1 check_match  (in libruby.2.1.0.dylib) + 198  [0x101f27dc7]
      !                         : | + ! 1 rb_method_entry_with_refinements  (in libruby.2.1.0.dylib) + 23  [0x101f1b346]
      !                         : | + !   1 rb_method_entry  (in libruby.2.1.0.dylib) + 17  [0x101f1b221]
      !                         : | + 1 check_match  (in libruby.2.1.0.dylib) + 193  [0x101f27dc2]
      !                         : | 9 vm_exec_core  (in libruby.2.1.0.dylib) + 2778  [0x101f15927]
      !                         : | + 8 rb_hash_new  (in libruby.2.1.0.dylib) + 21  [0x101e48e85]
      !                         : | + ! 7 newobj_of  (in libruby.2.1.0.dylib) + 284,226  [0x101e3fb12,0x101e3fad8]
      !                         : | + ! 1 rb_newobj_of  (in libruby.2.1.0.dylib) + 0  [0x101e3fbd3]
      !                         : | + 1 rb_newobj_of  (in libruby.2.1.0.dylib) + 12  [0x101e3fbdf]
      !                         : | 5 vm_exec_core  (in libruby.2.1.0.dylib) + 3292  [0x101f15b29]
      !                         : | + 4 rb_ivar_defined  (in libruby.2.1.0.dylib) + 74  [0x101efea3b]
      !                         : | + ! 3 st_lookup  (in libruby.2.1.0.dylib) + 69,84  [0x101ed1ad6,0x101ed1ae5]
      !                         : | + ! 1 st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
      !                         : | + !   1 st_numhash  (in libruby.2.1.0.dylib) + 0  [0x101ed174b]
      !                         : | + 1 rb_ivar_defined  (in libruby.2.1.0.dylib) + 278  [0x101efeb07]
      !                         : | 3 vm_exec_core  (in libruby.2.1.0.dylib) + 2632  [0x101f15895]
      !                         : | + 3 rb_check_convert_type  (in libruby.2.1.0.dylib) + 130,126  [0x101e75ea2,0x101e75e9e]
      !                         : | 3 vm_exec_core  (in libruby.2.1.0.dylib) + 7277  [0x101f16aba]
      !                         : | + 2 vm_call_iseq_setup  (in libruby.2.1.0.dylib) + 116  [0x101f26828]
      !                         : | + ! 2 vm_call_iseq_setup_normal  (in libruby.2.1.0.dylib) + 81,54  [0x101f26ed2,0x101f26eb7]
      !                         : | + 1 vm_call_iseq_setup  (in libruby.2.1.0.dylib) + 31  [0x101f267d3]
      !                         : | 2 vm_exec_core  (in libruby.2.1.0.dylib) + 7237  [0x101f16a92]
      !                         : | + 2 vm_caller_setup_args  (in libruby.2.1.0.dylib) + 24,66  [0x101f27ec7,0x101f27ef1]
      !                         : | 2 vm_exec_core  (in libruby.2.1.0.dylib) + 7265  [0x101f16aae]
      !                         : |   2 vm_search_method  (in libruby.2.1.0.dylib) + 146  [0x101f280e5]
      !                         : 37 vm_exec  (in libruby.2.1.0.dylib) + 1295,2272,...  [0x101f211fb,0x101f215cc,...]
      !                         : 8 invoke_block_from_c  (in libruby.2.1.0.dylib) + 546  [0x101f2409e]
      !                         : | 8 vm_yield_setup_args  (in libruby.2.1.0.dylib) + 1187,574,...  [0x101f24696,0x101f24431,...]
      !                         : 4 invoke_block_from_c  (in libruby.2.1.0.dylib) + 728,584,...  [0x101f24154,0x101f240c4,...]
      !                         : 2 invoke_block_from_c  (in libruby.2.1.0.dylib) + 704  [0x101f2413c]
      !                         : | 2 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 1,126  [0x7fff8d30d3d1,0x7fff8d30d44e]
      !                         : 2 vm_exec  (in libruby.2.1.0.dylib) + 2420  [0x101f21660]
      !                         :   2 _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 7,165  [0x7fff8d30d3d7,0x7fff8d30d475]
      !                         4 loop_i  (in libruby.2.1.0.dylib) + 58,61,...  [0x101f24f11,0x101f24f14,...]
      5 rb_intern  (in libruby.2.1.0.dylib) + 15  [0x101e8867c]
        5 strlen  (in libsystem_c.dylib) + 22,26,...  [0x7fff8b815736,0x7fff8b81573a,...]

Total number in stack (recursive counted multiple, when >=5):
        43       szone_size  (in libsystem_malloc.dylib) + 0  [0x7fff982d4fb5]
        29       objspace_malloc_increase  (in libruby.2.1.0.dylib) + 0  [0x101e46a6b]
        29       ruby_xfree  (in libruby.2.1.0.dylib) + 54  [0x101e3f995]
        26       szone_free_definite_size  (in libsystem_malloc.dylib) + 0  [0x7fff982d89d2]
        25       malloc_size  (in libsystem_malloc.dylib) + 50  [0x7fff982e34d4]
        21       get_tiny_previous_free_msize  (in libsystem_malloc.dylib) + 0  [0x7fff982dd1dc]
        21       ruby_xfree  (in libruby.2.1.0.dylib) + 43  [0x101e3f98a]
        21       szone_free_definite_size  (in libsystem_malloc.dylib) + 1222  [0x7fff982d8e98]
        20       get_tiny_free_size  (in libsystem_malloc.dylib) + 0  [0x7fff982dce7b]
        19       st_lookup  (in libruby.2.1.0.dylib) + 0  [0x101ed1a91]
        16       free  (in libsystem_malloc.dylib) + 64  [0x7fff982e2f24]
        16       tiny_free_list_add_ptr  (in libsystem_malloc.dylib) + 0  [0x7fff982dcecf]
        14       madvise  (in libsystem_kernel.dylib) + 0  [0x7fff8edf2718]
        14       st_lookup  (in libruby.2.1.0.dylib) + 38  [0x101ed1ab7]
        13       OSSpinLockLock  (in libsystem_platform.dylib) + 0  [0x7fff8d30ae36]
        11       tiny_free_list_remove_ptr  (in libsystem_malloc.dylib) + 0  [0x7fff982dd076]
        10       _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib) + 0  [0x7fff8d30d3d0]
        10       find_entry  (in libruby.2.1.0.dylib) + 0  [0x101ed1b7a]
        10       st_lookup  (in libruby.2.1.0.dylib) + 190  [0x101ed1b4f]
        10       szone_free_definite_size  (in libsystem_malloc.dylib) + 3848  [0x7fff982d98da]
        10       tiny_free_detach_region  (in libsystem_malloc.dylib) + 0  [0x7fff982dc230]
        10       tiny_free_reattach_region  (in libsystem_malloc.dylib) + 0  [0x7fff982dc37e]
        9       free  (in libsystem_malloc.dylib) + 0  [0x7fff982e2ee4]
        9       malloc_size  (in libsystem_malloc.dylib) + 0  [0x7fff982e34a2]
        9       newobj_of  (in libruby.2.1.0.dylib) + 0  [0x101e3f9f6]
        9       rb_enc_from_index  (in libruby.2.1.0.dylib) + 0  [0x101e21189]
        9       szone_free_definite_size  (in libsystem_malloc.dylib) + 1992  [0x7fff982d919a]
        8       gc_mark_children  (in libruby.2.1.0.dylib) + 1662  [0x101e43361]
        8       rb_method_entry  (in libruby.2.1.0.dylib) + 0  [0x101f1b210]
        8       st_numhash  (in libruby.2.1.0.dylib) + 0  [0x101ed174b]
        8       szone_free_definite_size  (in libsystem_malloc.dylib) + 1877  [0x7fff982d9127]
        8       szone_free_definite_size  (in libsystem_malloc.dylib) + 4587  [0x7fff982d9bbd]
        8       szone_malloc_should_clear  (in libsystem_malloc.dylib) + 0  [0x7fff982e0283]
        8       vm_call0_body  (in libruby.2.1.0.dylib) + 1762  [0x101f263d6]
        7       szone_free_definite_size  (in libsystem_malloc.dylib) + 3910  [0x7fff982d9918]
        7       szone_malloc_should_clear  (in libsystem_malloc.dylib) + 320  [0x7fff982e03c3]
        7       tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 0  [0x7fff982dfc94]
        7       vm_call0_body  (in libruby.2.1.0.dylib) + 0  [0x101f25cf4]
        6       garbage_collect  (in libruby.2.1.0.dylib) + 89  [0x101e418ac]
        6       garbage_collect_body  (in libruby.2.1.0.dylib) + 1598  [0x101e476b6]
        6       garbage_collect_body  (in libruby.2.1.0.dylib) + 815  [0x101e473a7]
        6       garbage_collect_with_gvl  (in libruby.2.1.0.dylib) + 61  [0x101e46b81]
        6       gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 0  [0x101e47872]
        6       gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 1529  [0x101e47e6b]
        6       gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 772  [0x101e47b76]
        6       gc_heap_lazy_sweep  (in libruby.2.1.0.dylib) + 831  [0x101e47bb1]
        6       gc_heap_rest_sweep  (in libruby.2.1.0.dylib) + 38  [0x101e4785b]
        6       gc_mark_children  (in libruby.2.1.0.dylib) + 0  [0x101e42ce3]
        6       gc_marks_body  (in libruby.2.1.0.dylib) + 446  [0x101e488c4]
        6       malloc  (in libsystem_malloc.dylib) + 0  [0x7fff982e3252]
        6       malloc  (in libsystem_malloc.dylib) + 42  [0x7fff982e327c]
        6       malloc_zone_malloc  (in libsystem_malloc.dylib) + 71  [0x7fff982e2868]
        6       objspace_xmalloc  (in libruby.2.1.0.dylib) + 110  [0x101e43947]
        6       objspace_xmalloc  (in libruby.2.1.0.dylib) + 128  [0x101e43959]
        6       objspace_xmalloc  (in libruby.2.1.0.dylib) + 54  [0x101e4390f]
        6       rb_class_real  (in libruby.2.1.0.dylib) + 0  [0x101e74b82]
        6       rb_enc_get_index  (in libruby.2.1.0.dylib) + 0  [0x101e21fe6]
        6       rb_newobj_of  (in libruby.2.1.0.dylib) + 0  [0x101e3fbd3]
        6       rb_obj_class  (in libruby.2.1.0.dylib) + 0  [0x101e74bc2]
        6       rb_obj_is_kind_of  (in libruby.2.1.0.dylib) + 0  [0x101e754fe]
        6       rb_str_free  (in libruby.2.1.0.dylib) + 120  [0x101ed7ce8]
        6       st_clear  (in libruby.2.1.0.dylib) + 0  [0x101ed19b8]
        6       st_free_table  (in libruby.2.1.0.dylib) + 14  [0x101ed1a4b]
        6       st_free_table  (in libruby.2.1.0.dylib) + 23  [0x101ed1a54]
        6       szone_free_definite_size  (in libsystem_malloc.dylib) + 926  [0x7fff982d8d70]
        6       time_mark  (in libruby.2.1.0.dylib) + 0  [0x101ef1fc3]
        6       tiny_free_detach_region  (in libsystem_malloc.dylib) + 147  [0x7fff982dc2c3]
        5       CRYPTO_lock  (in libcrypto.1.0.0.dylib) + 0  [0x1021f8595]
        5       OSAtomicCompareAndSwapLong$VARIANT$mp  (in libsystem_platform.dylib) + 0  [0x7fff8d30abcc]
        5       backtrace_free  (in libruby.2.1.0.dylib) + 0  [0x101f2bd8d]
        5       backtrace_free  (in libruby.2.1.0.dylib) + 29  [0x101f2bdaa]
        5       find_entry  (in libruby.2.1.0.dylib) + 105  [0x101ed1be3]
        5       gc_marks_body  (in libruby.2.1.0.dylib) + 0  [0x101e48706]
        5       rb_enc_associate_index  (in libruby.2.1.0.dylib) + 0  [0x101e22216]
        5       rb_enc_str_coderange  (in libruby.2.1.0.dylib) + 26  [0x101ed60d7]
        5       rb_intern3  (in libruby.2.1.0.dylib) + 126  [0x101e88286]
        5       rb_intern3  (in libruby.2.1.0.dylib) + 73  [0x101e88251]
        5       rb_str_comparable  (in libruby.2.1.0.dylib) + 0  [0x101edb418]
        5       rb_str_hash  (in libruby.2.1.0.dylib) + 108  [0x101edb376]
        5       rb_str_hash  (in libruby.2.1.0.dylib) + 52  [0x101edb33e]
        5       rb_str_hash_cmp  (in libruby.2.1.0.dylib) + 18  [0x101edb396]
        5       ruby_sip_hash24  (in libruby.2.1.0.dylib) + 0  [0x101e99dda]
        5       small_free_scan_madvise_free  (in libsystem_malloc.dylib) + 411  [0x7fff982dcb0c]
        5       szone_free_definite_size  (in libsystem_malloc.dylib) + 5137  [0x7fff982d9de3]
        5       szone_malloc_should_clear  (in libsystem_malloc.dylib) + 749  [0x7fff982e0570]
        5       szone_malloc_should_clear  (in libsystem_malloc.dylib) + 96  [0x7fff982e02e3]
        5       tiny_free_scan_madvise_free  (in libsystem_malloc.dylib) + 565  [0x7fff982dc709]
        5       tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 1502  [0x7fff982e0272]
        5       tiny_malloc_from_free_list  (in libsystem_malloc.dylib) + 789  [0x7fff982dffa9]
        5       vm_call0_body  (in libruby.2.1.0.dylib) + 1562  [0x101f2630e]

Sort by top of stack, same collapsed (when >= 5):
        __psynch_cvwait  (in libsystem_kernel.dylib)        2310
        poll  (in libsystem_kernel.dylib)        2310
        vm_exec_core  (in libruby.2.1.0.dylib)        201
        szone_size  (in libsystem_malloc.dylib)        93
        newobj_of  (in libruby.2.1.0.dylib)        91
        objspace_malloc_increase  (in libruby.2.1.0.dylib)        84
        st_lookup  (in libruby.2.1.0.dylib)        70
        szone_free_definite_size  (in libsystem_malloc.dylib)        69
        find_entry  (in libruby.2.1.0.dylib)        64
        gc_heap_lazy_sweep  (in libruby.2.1.0.dylib)        58
        get_tiny_previous_free_msize  (in libsystem_malloc.dylib)        56
        tiny_malloc_from_free_list  (in libsystem_malloc.dylib)        47
        vm_call0_body  (in libruby.2.1.0.dylib)        40
        vm_exec  (in libruby.2.1.0.dylib)        37
        szone_malloc_should_clear  (in libsystem_malloc.dylib)        36
        vm_search_method  (in libruby.2.1.0.dylib)        35
        rb_obj_is_kind_of  (in libruby.2.1.0.dylib)        33
        ruby_sip_hash24  (in libruby.2.1.0.dylib)        32
        get_tiny_free_size  (in libsystem_malloc.dylib)        26
        time_mark  (in libruby.2.1.0.dylib)        26
        st_clear  (in libruby.2.1.0.dylib)        25
        OSSpinLockLock  (in libsystem_platform.dylib)        24
        tiny_free_list_add_ptr  (in libsystem_malloc.dylib)        23
        small_malloc_from_free_list  (in libsystem_malloc.dylib)        21
        vm_getivar  (in libruby.2.1.0.dylib)        21
        backtrace_free  (in libruby.2.1.0.dylib)        20
        madvise  (in libsystem_kernel.dylib)        20
        rb_method_entry  (in libruby.2.1.0.dylib)        20
        _platform_memset_pattern16$VARIANT$Ivybridge  (in libsystem_platform.dylib)        18
        rb_enc_get_index  (in libruby.2.1.0.dylib)        18
        rb_scan_args  (in libruby.2.1.0.dylib)        17
        malloc  (in libsystem_malloc.dylib)        16
        rb_get_alloc_func  (in libruby.2.1.0.dylib)        16
        gc_marks_body  (in libruby.2.1.0.dylib)        15
        tiny_free_list_remove_ptr  (in libsystem_malloc.dylib)        15
        rb_method_entry_get_without_cache  (in libruby.2.1.0.dylib)        14
        tiny_free_detach_region  (in libsystem_malloc.dylib)        14
        tiny_free_reattach_region  (in libsystem_malloc.dylib)        14
        vm_call_cfunc  (in libruby.2.1.0.dylib)        14
        vm_call_iseq_setup_normal  (in libruby.2.1.0.dylib)        14
        __mtx_droplock  (in libsystem_pthread.dylib)        13
        rb_enc_from_index  (in libruby.2.1.0.dylib)        13
        rb_funcall  (in libruby.2.1.0.dylib)        13
        rb_ivar_set  (in libruby.2.1.0.dylib)        13
        st_numhash  (in libruby.2.1.0.dylib)        13
        OSAtomicCompareAndSwapLong$VARIANT$mp  (in libsystem_platform.dylib)        12
        malloc_size  (in libsystem_malloc.dylib)        12
        rb_str_comparable  (in libruby.2.1.0.dylib)        12
        BSD_vfprintf  (in libruby.2.1.0.dylib)        11
        _platform_memcmp  (in libsystem_platform.dylib)        11
        rb_enc_associate_index  (in libruby.2.1.0.dylib)        11
        rb_mod_eqq  (in libruby.2.1.0.dylib)        11
        vm_callee_setup_arg_complex  (in libruby.2.1.0.dylib)        11
        _longjmp  (in libsystem_platform.dylib)        10
        ary_new  (in libruby.2.1.0.dylib)        10
        free  (in libsystem_malloc.dylib)        10
        rb_check_funcall  (in libruby.2.1.0.dylib)        10
        rb_get_kwargs  (in libruby.2.1.0.dylib)        10
        rb_str_hash  (in libruby.2.1.0.dylib)        10
        strlen  (in libsystem_c.dylib)        10
        CRYPTO_lock  (in libcrypto.1.0.0.dylib)        9
        SSL_read  (in libssl.1.0.0.dylib)        9
        _pthread_mutex_lock  (in libsystem_pthread.dylib)        9
        exc_backtrace  (in libruby.2.1.0.dylib)        9
        small_free_list_add_ptr  (in libsystem_malloc.dylib)        9
        szone_realloc  (in libsystem_malloc.dylib)        9
        backtrace_each  (in libruby.2.1.0.dylib)        8
        call_cfunc_1  (in libruby.2.1.0.dylib)        8
        class_or_module_required  (in libruby.2.1.0.dylib)        8
        must_encindex  (in libruby.2.1.0.dylib)        8
        rb_check_type  (in libruby.2.1.0.dylib)        8
        rb_class_real  (in libruby.2.1.0.dylib)        8
        rb_enc_str_coderange  (in libruby.2.1.0.dylib)        8
        rb_ivar_lookup  (in libruby.2.1.0.dylib)        8
        vm_yield_setup_args  (in libruby.2.1.0.dylib)        8
        _platform_bzero$VARIANT$Ivybridge  (in libsystem_platform.dylib)        7
        _pthread_mutex_check_init  (in libsystem_pthread.dylib)        7
        exc_exception  (in libruby.2.1.0.dylib)        7
        gc_mark_children  (in libruby.2.1.0.dylib)        7
        get_thread_errinfo  (in libruby.2.1.0.dylib)        7
        int_thread_get  (in libcrypto.1.0.0.dylib)        7
        pthread_self  (in libsystem_pthread.dylib)        7
        rb_newobj_of  (in libruby.2.1.0.dylib)        7
        ruby_xmalloc2  (in libruby.2.1.0.dylib)        7
        setup_exception  (in libruby.2.1.0.dylib)        7
        st_foreach  (in libruby.2.1.0.dylib)        7
        SSL_get_error  (in libssl.1.0.0.dylib)        6
        _platform_memmove$VARIANT$Nehalem  (in libsystem_platform.dylib)        6
        getrn  (in libcrypto.1.0.0.dylib)        6
        objspace_xmalloc  (in libruby.2.1.0.dylib)        6
        ossl_threadid_func  (in openssl.bundle)        6
        rb_check_convert_type  (in libruby.2.1.0.dylib)        6
        rb_extract_keywords  (in libruby.2.1.0.dylib)        6
        rb_intern3  (in libruby.2.1.0.dylib)        6
        rb_nativethread_self  (in libruby.2.1.0.dylib)        6
        rb_obj_class  (in libruby.2.1.0.dylib)        6
        rb_str_resize  (in libruby.2.1.0.dylib)        6
        ruby__sfvwrite  (in libruby.2.1.0.dylib)        6
        syserr_eqq  (in libruby.2.1.0.dylib)        6
        CRYPTO_THREADID_current  (in libcrypto.1.0.0.dylib)        5
        ERR_peek_error  (in libcrypto.1.0.0.dylib)        5
        call_cfunc_0  (in libruby.2.1.0.dylib)        5
        coderange_scan  (in libruby.2.1.0.dylib)        5
        malloc_zone_malloc  (in libsystem_malloc.dylib)        5
        ossl_ssl_read_internal  (in openssl.bundle)        5
        rb_class_allocate_instance  (in libruby.2.1.0.dylib)        5
        rb_io_check_closed  (in libruby.2.1.0.dylib)        5
        rb_method_entry_with_refinements  (in libruby.2.1.0.dylib)        5
        rb_search_method_entry  (in libruby.2.1.0.dylib)        5
        rb_sourcefile  (in libruby.2.1.0.dylib)        5
        rb_str_buf_new  (in libruby.2.1.0.dylib)        5
        realloc  (in libsystem_malloc.dylib)        5
        ruby_stack_check  (in libruby.2.1.0.dylib)        5
        szone_good_size  (in libsystem_malloc.dylib)        5

Binary Images:
       0x101df3000 -        0x101df4fff +ruby (0) <A83BDE39-4195-3CC5-801E-47D48215D0EA> /usr/local/Cellar/ruby/2.1.2/bin/ruby
       0x101dfb000 -        0x101fa7fff +libruby.2.1.0.dylib (0) <F18AEA90-AD92-3A05-8719-E66D326117CD> /usr/local/Cellar/ruby/2.1.2/lib/libruby.2.1.0.dylib
       0x10214a000 -        0x10214cfff +encdb.bundle (0) <3C5DA4D7-A915-309A-8001-1E2B2E262163> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/enc/encdb.bundle
       0x10214f000 -        0x102151fff +transdb.bundle (0) <D5CFC3D2-308F-3476-83D6-131F6E4F9FF1> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/enc/trans/transdb.bundle
       0x102176000 -        0x102178fff +thread.bundle (0) <AEC9055C-C58C-3A31-A2BB-7796276ED803> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/thread.bundle
       0x10217b000 -        0x10217ffff +psych.bundle (0) <70AB3934-F0C5-3618-905A-3B633D31D8E2> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/psych.bundle
       0x102184000 -        0x10219efff +libyaml-0.2.dylib (0) <57FCB0CE-EA2B-37A7-B12B-33F28F1DDA70> /usr/local/lib/libyaml-0.2.dylib
       0x1021a2000 -        0x1021a6fff +stringio.bundle (0) <1B2C68E1-8BCE-39D8-A660-4486EE08CFD0> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/stringio.bundle
       0x1021ab000 -        0x1021aefff +strscan.bundle (0) <E83E85CE-9BA9-3BE1-986F-907120C3732F> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/strscan.bundle
       0x1021b2000 -        0x1021dcff7 +date_core.bundle (0) <ADED2765-9F20-3EA6-8468-E602E994CAC8> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/date_core.bundle
       0x1021ed000 -        0x1021efff7 +digest.bundle (0) <F76DEA63-0ECF-3ADA-A6D0-5340EFD97F2F> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/digest.bundle
       0x1021f3000 -        0x1021f4fff +sha2.bundle (0) <B4AA25B0-B446-364A-B66D-6480A7DC8C11> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/digest/sha2.bundle
       0x1021f7000 -        0x102307fef +libcrypto.1.0.0.dylib (0) <94B92075-19D2-3D61-A32D-12748F468845> /usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib
       0x10237a000 -        0x1023b9fff +libssl.1.0.0.dylib (0) <035D467D-BB57-3A1B-8408-145C016EEA88> /usr/local/opt/openssl/lib/libssl.1.0.0.dylib
       0x1023d3000 -        0x1023d7ff7 +parser.bundle (0) <42A98A5A-1E68-3A4D-BFC3-036D9B18B8C7> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/json/ext/parser.bundle
       0x1023db000 -        0x1023dcfff +utf_16be.bundle (0) <64B83225-E55F-3DA3-999D-1E03ED0B671C> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/enc/utf_16be.bundle
       0x1023df000 -        0x1023e0fff +utf_16le.bundle (0) <510CC6CE-5274-3331-8253-E4FAE7D52515> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/enc/utf_16le.bundle
       0x1023e3000 -        0x1023e4fff +utf_32be.bundle (0) <667B9E36-2F85-3B7D-88F1-B7FD56AA5110> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/enc/utf_32be.bundle
       0x1023e7000 -        0x1023e8fff +utf_32le.bundle (0) <08E490B0-D778-3386-8FE9-09E8DE8D11A7> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/enc/utf_32le.bundle
       0x1023eb000 -        0x1023f0ff7 +generator.bundle (0) <1347A4D2-1C99-3D94-B92A-C46A915C08D9> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/json/ext/generator.bundle
       0x1023f5000 -        0x102426ff7 +openssl.bundle (0) <29C13874-3F94-369B-87E3-04BE3E447978> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/openssl.bundle
       0x102443000 -        0x102444fff +fcntl.bundle (0) <B03F29B1-2328-3A40-9301-9E578B456EC2> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/fcntl.bundle
       0x102447000 -        0x102463fff +socket.bundle (0) <C269261C-97DA-3917-B528-0F60E20C9FC1> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/socket.bundle
       0x10246d000 -        0x10246efff +md5.bundle (0) <FD6670B4-1CBB-36F3-850F-5D9682D030CE> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/digest/md5.bundle
       0x102471000 -        0x102479fff +zlib.bundle (0) <6FCB943F-C230-344F-921C-90A57D59DBD1> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/zlib.bundle
       0x10247f000 -        0x102480fff +etc.bundle (0) <6A8D226B-2EC7-3C01-AA13-B61F669B301E> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/etc.bundle
       0x102483000 -        0x102487fff +pathname.bundle (0) <983B9640-CB0B-37D1-927E-DC54B868DAC9> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/pathname.bundle
       0x10268f000 -        0x102690fff +sha1.bundle (0) <A3DF2C80-4428-39E0-97EB-CF28FE61F766> /usr/local/Cellar/ruby/2.1.2/lib/ruby/2.1.0/x86_64-darwin13.0/digest/sha1.bundle
    0x7fff6e54f000 -     0x7fff6e582817  dyld (239.4 - ???) <7AD43B9B-5CEA-3C7E-9836-A06909F9CA56> /usr/lib/dyld
    0x7fff8b68a000 -     0x7fff8b691ffb  libcopyfile.dylib (103.92.1) <CF29DFF6-0589-3590-834C-82E2316612E8> /usr/lib/system/libcopyfile.dylib
    0x7fff8b7c1000 -     0x7fff8b813fff  libc++.1.dylib (120) <4F68DFC5-2077-39A8-A449-CAC5FDEE7BDE> /usr/lib/libc++.1.dylib
    0x7fff8b814000 -     0x7fff8b89dff7  libsystem_c.dylib (997.90.3) <6FD3A400-4BB2-3B95-B90C-BE6E9D0D78FA> /usr/lib/system/libsystem_c.dylib
    0x7fff8bb49000 -     0x7fff8bb6dfff  libxpc.dylib (300.90.2) <AB40CD57-F454-3FD4-B415-63B3C0D5C624> /usr/lib/system/libxpc.dylib
    0x7fff8bfd3000 -     0x7fff8bfe4ff7  libz.1.dylib (53) <42E0C8C6-CA38-3CA4-8619-D24ED5DD492E> /usr/lib/libz.1.dylib
    0x7fff8c3f3000 -     0x7fff8c3f7ff7  libcache.dylib (62) <BDC1E65B-72A1-3DA3-A57C-B23159CAAD0B> /usr/lib/system/libcache.dylib
    0x7fff8cb3c000 -     0x7fff8cb43ff7  libsystem_pthread.dylib (53.1.4) <AB498556-B555-310E-9041-F67EC9E00E2C> /usr/lib/system/libsystem_pthread.dylib
    0x7fff8d308000 -     0x7fff8d30eff7  libsystem_platform.dylib (24.90.1) <3C3D3DA8-32B9-3243-98EC-D89B9A1670B3> /usr/lib/system/libsystem_platform.dylib
    0x7fff8d523000 -     0x7fff8d526ff7  libdyld.dylib (239.4) <7C9EC3B7-DDE3-33FF-953F-4067C743951D> /usr/lib/system/libdyld.dylib
    0x7fff8d6c8000 -     0x7fff8d6caff7  libquarantine.dylib (71) <7A1A2BCB-C03D-3A25-BFA4-3E569B2D2C38> /usr/lib/system/libquarantine.dylib
    0x7fff8e476000 -     0x7fff8e478ff3  libsystem_configuration.dylib (596.15) <4998CB6A-9D54-390A-9F57-5D1AC53C135C> /usr/lib/system/libsystem_configuration.dylib
    0x7fff8eddc000 -     0x7fff8edf8ff7  libsystem_kernel.dylib (2422.115.4) <9EDE872E-2A9E-3A78-8E1D-AB790794A098> /usr/lib/system/libsystem_kernel.dylib
    0x7fff8f18b000 -     0x7fff8f194ffb  libsystem_notify.dylib (121.20.1) <9B34B4FE-F5AD-3F09-A5F0-46AFF3571323> /usr/lib/system/libsystem_notify.dylib
    0x7fff8f203000 -     0x7fff8f20afff  libcompiler_rt.dylib (35) <4CD916B2-1B17-362A-B403-EF24A1DAC141> /usr/lib/system/libcompiler_rt.dylib
    0x7fff904d8000 -     0x7fff90685f27  libobjc.A.dylib (551.1) <AD7FD984-271E-30F4-A361-6B20319EC73B> /usr/lib/libobjc.A.dylib
    0x7fff90806000 -     0x7fff9080bff7  libunwind.dylib (35.3) <78DCC358-2FC1-302E-B395-0155B47CB547> /usr/lib/system/libunwind.dylib
    0x7fff90e8c000 -     0x7fff91044ffb  libicucore.A.dylib (511.35) <6F097DA7-147C-32A1-93D2-728A64CF0DC2> /usr/lib/libicucore.A.dylib
    0x7fff91045000 -     0x7fff91056ff7  libsystem_asl.dylib (217.1.4) <655FB343-52CF-3E2F-B14D-BEBF5AAEF94D> /usr/lib/system/libsystem_asl.dylib
    0x7fff91057000 -     0x7fff9123cfff  com.apple.CoreFoundation (6.9 - 855.17) <729BD6DA-1F63-3E72-A148-26F21EBF52BB> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
    0x7fff914bb000 -     0x7fff914d5fff  libdispatch.dylib (339.92.1) <C4E4A18D-3C3B-3C9C-8709-A4270D998DE7> /usr/lib/system/libdispatch.dylib
    0x7fff914d6000 -     0x7fff91505fd2  libsystem_m.dylib (3047.16) <B7F0E2E4-2777-33FC-A787-D6430B630D54> /usr/lib/system/libsystem_m.dylib
    0x7fff9207d000 -     0x7fff9207efff  libunc.dylib (28) <62682455-1862-36FE-8A04-7A6B91256438> /usr/lib/system/libunc.dylib
    0x7fff92c04000 -     0x7fff92c0cfff  libsystem_dnssd.dylib (522.92.1) <17B03FFD-92C5-3282-9981-EBB28B456207> /usr/lib/system/libsystem_dnssd.dylib
    0x7fff936b9000 -     0x7fff936fbff7  libauto.dylib (185.5) <F45C36E8-B606-3886-B5B1-B6745E757CA8> /usr/lib/libauto.dylib
    0x7fff93841000 -     0x7fff93845ff7  libsystem_stats.dylib (93.90.3) <4E51D5B0-92A0-3D0D-B90E-495A1ED3E391> /usr/lib/system/libsystem_stats.dylib
    0x7fff938f4000 -     0x7fff9391bffb  libsystem_info.dylib (449.1.3) <7D41A156-D285-3849-A2C3-C04ADE797D98> /usr/lib/system/libsystem_info.dylib
    0x7fff94601000 -     0x7fff94628ff7  libsystem_network.dylib (241.3) <8B1E1F1D-A5CC-3BAE-8B1E-ABC84337A364> /usr/lib/system/libsystem_network.dylib
    0x7fff94f32000 -     0x7fff94f32ff7  libkeymgr.dylib (28) <3AA8D85D-CF00-3BD3-A5A0-E28E1A32A6D8> /usr/lib/system/libkeymgr.dylib
    0x7fff95271000 -     0x7fff952bffff  libcorecrypto.dylib (161.1) <F3973C28-14B6-3006-BB2B-00DD7F09ABC7> /usr/lib/system/libcorecrypto.dylib
    0x7fff952c7000 -     0x7fff952c8ff7  libsystem_blocks.dylib (63) <FB856CD1-2AEA-3907-8E9B-1E54B6827F82> /usr/lib/system/libsystem_blocks.dylib
    0x7fff95a35000 -     0x7fff95a36ff7  libDiagnosticMessagesClient.dylib (100) <4CDB0F7B-C0AF-3424-BC39-495696F0DB1E> /usr/lib/libDiagnosticMessagesClient.dylib
    0x7fff95fea000 -     0x7fff95febff7  libSystem.B.dylib (1197.1.1) <E303F2F8-A8CF-3DF3-84B3-F2D0EE41CCF6> /usr/lib/libSystem.B.dylib
    0x7fff95ff4000 -     0x7fff95ff5ffb  libremovefile.dylib (33) <3543F917-928E-3DB2-A2F4-7AB73B4970EF> /usr/lib/system/libremovefile.dylib
    0x7fff967fb000 -     0x7fff96824ff7  libc++abi.dylib (49.1) <21A807D3-6732-3455-B77F-743E9F916DF0> /usr/lib/libc++abi.dylib
    0x7fff96a6a000 -     0x7fff96a74fff  libcommonCrypto.dylib (60049) <8C4F0CA0-389C-3EDC-B155-E62DD2187E1D> /usr/lib/system/libcommonCrypto.dylib
    0x7fff96a79000 -     0x7fff96a7efff  libmacho.dylib (845) <1D2910DF-C036-3A82-A3FD-44FF73B5FF9B> /usr/lib/system/libmacho.dylib
    0x7fff98213000 -     0x7fff98214fff  libsystem_sandbox.dylib (278.11.1) <0D0B13EA-6B7A-3AC8-BE60-B548543BEB77> /usr/lib/system/libsystem_sandbox.dylib
    0x7fff98276000 -     0x7fff9827dff8  liblaunch.dylib (842.92.1) <A40A0C7B-3216-39B4-8AE0-B5D3BAF1DA8A> /usr/lib/system/liblaunch.dylib
    0x7fff982d2000 -     0x7fff982edff7  libsystem_malloc.dylib (23.10.1) <A695B4E4-38E9-332E-A772-29D31E3F1385> /usr/lib/system/libsystem_malloc.dylib
Sample analysis of process 18626 written to file /dev/stdout