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RubyProf::MEMORY -- Segmentation fault #270

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MarcoCostantini opened this issue May 12, 2020 · 3 comments
Closed

RubyProf::MEMORY -- Segmentation fault #270

MarcoCostantini opened this issue May 12, 2020 · 3 comments

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@MarcoCostantini
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@MarcoCostantini MarcoCostantini commented May 12, 2020

Sometimes i need to press enter again after RubyProf.start
This happens to me always when using RubyProf::MEMORY

$ ruby -v
ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x86_64-linux-gnu]
$ irb -v
irb 1.2.1 (2019-12-24)
$ irb
irb(main):001:0> require 'ruby-prof'
=> true
irb(main):002:0> RubyProf.measure_mode = RubyProf::MEMORY
irb(main):003:0> RubyProf.start
=> #<RubyProf::Profile:0x00005620ed09fa60>
/usr/lib/ruby/2.7.0/ripper/lexer.rb:125: [BUG] Segmentation fault at 0x0000000000000030
ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x86_64-linux-gnu]

-- Control frame information -----------------------------------------------
c:0034 p:---- s:0192 e:000191 CFUNC  :parse
c:0033 p:0019 s:0188 e:000187 METHOD /usr/lib/ruby/2.7.0/ripper/lexer.rb:125
c:0032 p:0003 s:0184 e:000183 METHOD /usr/lib/ruby/2.7.0/ripper/lexer.rb:103
c:0031 p:0026 s:0180 e:000179 METHOD /usr/lib/ruby/2.7.0/ripper/lexer.rb:45
c:0030 p:0021 s:0173 e:000172 METHOD /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:78
c:0029 p:0005 s:0166 e:000165 METHOD /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:109
c:0028 p:0023 s:0157 e:000156 BLOCK  /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:52 [FINISH]
c:0027 p:---- s:0148 e:000147 CFUNC  :each_index
c:0026 p:0023 s:0144 e:000143 BLOCK  /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:50
c:0025 p:0066 s:0139 e:000138 METHOD /usr/lib/ruby/2.7.0/reline/line_editor.rb:77
c:0024 p:0078 s:0131 e:000130 METHOD /usr/lib/ruby/2.7.0/reline/line_editor.rb:330
c:0023 p:0207 s:0116 e:000115 METHOD /usr/lib/ruby/2.7.0/reline.rb:221
c:0022 p:0043 s:0106 e:000105 METHOD /usr/lib/ruby/2.7.0/reline.rb:170
c:0021 p:0028 s:0098 e:000097 METHOD /usr/lib/ruby/2.7.0/forwardable.rb:235
c:0020 p:0034 s:0091 e:000090 METHOD /usr/lib/ruby/2.7.0/forwardable.rb:235
c:0019 p:0077 s:0084 e:000083 METHOD /usr/lib/ruby/2.7.0/irb/input-method.rb:258
c:0018 p:0008 s:0079 e:000078 BLOCK  /usr/lib/ruby/2.7.0/irb.rb:517
c:0017 p:0024 s:0075 e:000074 METHOD /usr/lib/ruby/2.7.0/irb.rb:693
c:0016 p:0007 s:0069 e:000068 BLOCK  /usr/lib/ruby/2.7.0/irb.rb:516
c:0015 p:0005 s:0066 e:000065 METHOD /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:166
c:0014 p:0008 s:0060 e:000059 BLOCK  /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:138 [FINISH]
c:0013 p:---- s:0056 e:000055 CFUNC  :loop
c:0012 p:0005 s:0052 e:000051 BLOCK  /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:135 [FINISH]
c:0011 p:---- s:0049 e:000048 CFUNC  :catch
c:0010 p:0010 s:0044 e:000043 METHOD /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:134
c:0009 p:0046 s:0040 E:000068 METHOD /usr/lib/ruby/2.7.0/irb.rb:535
c:0008 p:0004 s:0035 e:000034 BLOCK  /usr/lib/ruby/2.7.0/irb.rb:470 [FINISH]
c:0007 p:---- s:0032 e:000031 CFUNC  :catch
c:0006 p:0057 s:0027 E:0002d8 METHOD /usr/lib/ruby/2.7.0/irb.rb:469
c:0005 p:0104 s:0022 e:000021 METHOD /usr/lib/ruby/2.7.0/irb.rb:398
c:0004 p:0019 s:0016 e:000015 TOP    /usr/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11 [FINISH]
c:0003 p:---- s:0013 e:000012 CFUNC  :load
c:0002 p:0112 s:0008 E:001310 EVAL   /usr/bin/irb:23 [FINISH]
c:0001 p:0000 s:0003 E:0021e0 (none) [FINISH]

-- Ruby level backtrace information ----------------------------------------
/usr/bin/irb:23:in `<main>'
/usr/bin/irb:23:in `load'
/usr/lib/ruby/gems/2.7.0/gems/irb-1.2.1/exe/irb:11:in `<top (required)>'
/usr/lib/ruby/2.7.0/irb.rb:398:in `start'
/usr/lib/ruby/2.7.0/irb.rb:469:in `run'
/usr/lib/ruby/2.7.0/irb.rb:469:in `catch'
/usr/lib/ruby/2.7.0/irb.rb:470:in `block in run'
/usr/lib/ruby/2.7.0/irb.rb:535:in `eval_input'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:134:in `each_top_level_statement'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:134:in `catch'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:135:in `block in each_top_level_statement'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:135:in `loop'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:138:in `block (2 levels) in each_top_level_statement'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:166:in `lex'
/usr/lib/ruby/2.7.0/irb.rb:516:in `block in eval_input'
/usr/lib/ruby/2.7.0/irb.rb:693:in `signal_status'
/usr/lib/ruby/2.7.0/irb.rb:517:in `block (2 levels) in eval_input'
/usr/lib/ruby/2.7.0/irb/input-method.rb:258:in `gets'
/usr/lib/ruby/2.7.0/forwardable.rb:235:in `readmultiline'
/usr/lib/ruby/2.7.0/forwardable.rb:235:in `readmultiline'
/usr/lib/ruby/2.7.0/reline.rb:170:in `readmultiline'
/usr/lib/ruby/2.7.0/reline.rb:221:in `inner_readline'
/usr/lib/ruby/2.7.0/reline/line_editor.rb:330:in `rerender'
/usr/lib/ruby/2.7.0/reline/line_editor.rb:77:in `check_multiline_prompt'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:50:in `block in set_input'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:50:in `each_index'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:52:in `block (2 levels) in set_input'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:109:in `check_state'
/usr/lib/ruby/2.7.0/irb/ruby-lex.rb:78:in `ripper_lex_without_warning'
/usr/lib/ruby/2.7.0/ripper/lexer.rb:45:in `lex'
/usr/lib/ruby/2.7.0/ripper/lexer.rb:103:in `lex'
/usr/lib/ruby/2.7.0/ripper/lexer.rb:125:in `parse'
/usr/lib/ruby/2.7.0/ripper/lexer.rb:125:in `parse'

-- Machine register context ------------------------------------------------
 RIP: 0x00007fc4b600c3d8 RBP: 0x00005620ec7f15a0 RSP: 0x00007fff7477d9c0
 RAX: 0x0000000000000030 RBX: 0x00005620ed02a518 RCX: 0x0000000000000000
 RDX: 0x000000000000007d RDI: 0x00005620ec7f15a0 RSI: 0x00005620ec727dc0
  R8: 0x000000000000007d  R9: 0x00007fc4ba279b20 R10: 0x0000000000000000
 R11: 0x0000000055550083 R12: 0x00005620ec727dc0 R13: 0x000000000000007d
 R14: 0x00005620ecf51470 R15: 0x00005620ec6bb170 EFL: 0x0000000000010206

-- C level backtrace information -------------------------------------------
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba2790a9) [0x7fc4ba2790a9]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba2792dc) [0x7fc4ba2792dc]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba0f324b) [0x7fc4ba0f324b]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba1f66bd) [0x7fc4ba1f66bd]
/lib/x86_64-linux-gnu/libc.so.6(0x7fc4b9ea2210) [0x7fc4b9ea2210]
/var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so(prof_find_method+0x28) [0x7fc4b600c3d8] rp_stack.c:191
/var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so(prof_find_method) (null):0
/var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so(prof_event_hook+0x3ec) [0x7fc4b600ba7c] rp_profile.c:338
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba279b4d) [0x7fc4ba279b4d]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba279fd6) [0x7fc4ba279fd6]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_exec_event_hooks+0x11c) [0x7fc4ba27b13c]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba107f50) [0x7fc4ba107f50]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba114194) [0x7fc4ba114194]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba20766c) [0x7fc4ba20766c]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_str_subseq+0x70) [0x7fc4ba213c80]
/usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so(0x7fc4b60c155e) [0x7fc4b60c155e]
/usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so(0x7fc4b60da9f8) [0x7fc4b60da9f8]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_ensure+0xe7) [0x7fc4ba0fa797]
/usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so(0x7fc4b60c2555) [0x7fc4b60c2555]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba25c026) [0x7fc4ba25c026]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba268dab) [0x7fc4ba268dab]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba24f406) [0x7fc4ba24f406]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba262732) [0x7fc4ba262732]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_vm_exec+0x1d0) [0x7fc4ba266870]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_yield+0x271) [0x7fc4ba2739f1]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba07b5e6) [0x7fc4ba07b5e6]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba25c026) [0x7fc4ba25c026]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba24f406) [0x7fc4ba24f406]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba260131) [0x7fc4ba260131]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_vm_exec+0x1d0) [0x7fc4ba266870]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba26a06f) [0x7fc4ba26a06f]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_vrescue2+0xe4) [0x7fc4ba0fa214]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_rescue2+0x8e) [0x7fc4ba0fa42e]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba25c026) [0x7fc4ba25c026]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba268dab) [0x7fc4ba268dab]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba24f406) [0x7fc4ba24f406]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba260131) [0x7fc4ba260131]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_vm_exec+0x1d0) [0x7fc4ba266870]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba272a6a) [0x7fc4ba272a6a]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba25d68c) [0x7fc4ba25d68c]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_catch_obj+0x30) [0x7fc4ba25d7a0]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba25c026) [0x7fc4ba25c026]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba268dab) [0x7fc4ba268dab]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba24f406) [0x7fc4ba24f406]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba260131) [0x7fc4ba260131]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_vm_exec+0x1d0) [0x7fc4ba266870]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba272a6a) [0x7fc4ba272a6a]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba25d68c) [0x7fc4ba25d68c]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_catch_obj+0x30) [0x7fc4ba25d7a0]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba25c026) [0x7fc4ba25c026]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba268dab) [0x7fc4ba268dab]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba24f406) [0x7fc4ba24f406]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba260131) [0x7fc4ba260131]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_vm_exec+0x1d0) [0x7fc4ba266870]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba140663) [0x7fc4ba140663]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba14080b) [0x7fc4ba14080b]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba25c026) [0x7fc4ba25c026]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba268dab) [0x7fc4ba268dab]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba24f406) [0x7fc4ba24f406]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba2600ba) [0x7fc4ba2600ba]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(rb_vm_exec+0x1d0) [0x7fc4ba266870]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(0x7fc4ba0f7491) [0x7fc4ba0f7491]
/lib/x86_64-linux-gnu/libruby-2.7.so.2.7(ruby_run_node+0x4e) [0x7fc4ba0fc2ee]
irb(0x5620eb58917f) [0x5620eb58917f]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7fc4b9e830b3] ../csu/libc-start.c:308
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main) (null):0
irb(_start+0x2e) [0x5620eb5891ce]

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

* Loaded script: irb

* Loaded features:

    0 enumerator.so
    1 thread.rb
    2 rational.so
    3 complex.so
    4 ruby2_keywords.rb
    5 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/encdb.so
    6 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/trans/transdb.so
    7 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/rbconfig.rb
    8 /usr/lib/ruby/2.7.0/rubygems/compatibility.rb
    9 /usr/lib/ruby/2.7.0/rubygems/defaults.rb
   10 /usr/lib/ruby/2.7.0/rubygems/deprecate.rb
   11 /usr/lib/ruby/2.7.0/rubygems/errors.rb
   12 /usr/lib/ruby/2.7.0/rubygems/version.rb
   13 /usr/lib/ruby/2.7.0/rubygems/requirement.rb
   14 /usr/lib/ruby/2.7.0/rubygems/platform.rb
   15 /usr/lib/ruby/2.7.0/rubygems/basic_specification.rb
   16 /usr/lib/ruby/2.7.0/rubygems/stub_specification.rb
   17 /usr/lib/ruby/2.7.0/rubygems/util.rb
   18 /usr/lib/ruby/2.7.0/rubygems/text.rb
   19 /usr/lib/ruby/2.7.0/rubygems/user_interaction.rb
   20 /usr/lib/ruby/2.7.0/rubygems/specification_policy.rb
   21 /usr/lib/ruby/2.7.0/rubygems/util/list.rb
   22 /usr/lib/ruby/2.7.0/rubygems/specification.rb
   23 /usr/lib/ruby/2.7.0/rubygems/exceptions.rb
   24 /usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb
   25 /usr/lib/ruby/2.7.0/rubygems/bundler_version_finder.rb
   26 /usr/lib/ruby/2.7.0/rubygems/dependency.rb
   27 /usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_gem.rb
   28 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/monitor.so
   29 /usr/lib/ruby/2.7.0/monitor.rb
   30 /usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb
   31 /usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_warn.rb
   32 /usr/lib/ruby/2.7.0/rubygems.rb
   33 /usr/lib/ruby/2.7.0/rubygems/path_support.rb
   34 /usr/lib/ruby/2.7.0/did_you_mean/version.rb
   35 /usr/lib/ruby/2.7.0/did_you_mean/core_ext/name_error.rb
   36 /usr/lib/ruby/2.7.0/did_you_mean/levenshtein.rb
   37 /usr/lib/ruby/2.7.0/did_you_mean/jaro_winkler.rb
   38 /usr/lib/ruby/2.7.0/did_you_mean/spell_checker.rb
   39 /usr/lib/ruby/2.7.0/did_you_mean/spell_checkers/name_error_checkers/class_name_checker.rb
   40 /usr/lib/ruby/2.7.0/did_you_mean/spell_checkers/name_error_checkers/variable_name_checker.rb
   41 /usr/lib/ruby/2.7.0/did_you_mean/spell_checkers/name_error_checkers.rb
   42 /usr/lib/ruby/2.7.0/did_you_mean/spell_checkers/method_name_checker.rb
   43 /usr/lib/ruby/2.7.0/did_you_mean/spell_checkers/key_error_checker.rb
   44 /usr/lib/ruby/2.7.0/did_you_mean/spell_checkers/null_checker.rb
   45 /usr/lib/ruby/2.7.0/did_you_mean/formatters/plain_formatter.rb
   46 /usr/lib/ruby/2.7.0/did_you_mean/tree_spell_checker.rb
   47 /usr/lib/ruby/2.7.0/did_you_mean.rb
   48 /usr/lib/ruby/2.7.0/tsort.rb
   49 /usr/lib/ruby/2.7.0/rubygems/request_set/gem_dependency_api.rb
   50 /usr/lib/ruby/2.7.0/rubygems/request_set/lockfile/parser.rb
   51 /usr/lib/ruby/2.7.0/rubygems/request_set/lockfile/tokenizer.rb
   52 /usr/lib/ruby/2.7.0/rubygems/request_set/lockfile.rb
   53 /usr/lib/ruby/2.7.0/rubygems/request_set.rb
   54 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/gem_metadata.rb
   55 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/errors.rb
   56 /usr/lib/ruby/2.7.0/set.rb
   57 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/action.rb
   58 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/add_edge_no_circular.rb
   59 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/add_vertex.rb
   60 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/delete_edge.rb
   61 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/detach_vertex_named.rb
   62 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/set_payload.rb
   63 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/tag.rb
   64 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/log.rb
   65 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/vertex.rb
   66 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/dependency_graph.rb
   67 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/state.rb
   68 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/modules/specification_provider.rb
   69 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/delegates/resolution_state.rb
   70 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/delegates/specification_provider.rb
   71 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/resolution.rb
   72 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/resolver.rb
   73 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo/modules/ui.rb
   74 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo/lib/molinillo.rb
   75 /usr/lib/ruby/2.7.0/rubygems/resolver/molinillo.rb
   76 /usr/lib/ruby/2.7.0/rubygems/resolver/activation_request.rb
   77 /usr/lib/ruby/2.7.0/rubygems/resolver/conflict.rb
   78 /usr/lib/ruby/2.7.0/rubygems/resolver/dependency_request.rb
   79 /usr/lib/ruby/2.7.0/rubygems/resolver/requirement_list.rb
   80 /usr/lib/ruby/2.7.0/rubygems/resolver/stats.rb
   81 /usr/lib/ruby/2.7.0/rubygems/resolver/set.rb
   82 /usr/lib/ruby/2.7.0/rubygems/resolver/api_set.rb
   83 /usr/lib/ruby/2.7.0/rubygems/resolver/composed_set.rb
   84 /usr/lib/ruby/2.7.0/rubygems/resolver/best_set.rb
   85 /usr/lib/ruby/2.7.0/rubygems/resolver/current_set.rb
   86 /usr/lib/ruby/2.7.0/rubygems/resolver/git_set.rb
   87 /usr/lib/ruby/2.7.0/rubygems/resolver/index_set.rb
   88 /usr/lib/ruby/2.7.0/rubygems/resolver/installer_set.rb
   89 /usr/lib/ruby/2.7.0/rubygems/resolver/lock_set.rb
   90 /usr/lib/ruby/2.7.0/rubygems/resolver/vendor_set.rb
   91 /usr/lib/ruby/2.7.0/rubygems/resolver/source_set.rb
   92 /usr/lib/ruby/2.7.0/rubygems/resolver/specification.rb
   93 /usr/lib/ruby/2.7.0/rubygems/resolver/spec_specification.rb
   94 /usr/lib/ruby/2.7.0/rubygems/resolver/api_specification.rb
   95 /usr/lib/ruby/2.7.0/rubygems/resolver/git_specification.rb
   96 /usr/lib/ruby/2.7.0/rubygems/resolver/index_specification.rb
   97 /usr/lib/ruby/2.7.0/rubygems/resolver/installed_specification.rb
   98 /usr/lib/ruby/2.7.0/rubygems/resolver/local_specification.rb
   99 /usr/lib/ruby/2.7.0/rubygems/resolver/lock_specification.rb
  100 /usr/lib/ruby/2.7.0/rubygems/resolver/vendor_specification.rb
  101 /usr/lib/ruby/2.7.0/rubygems/resolver.rb
  102 /usr/lib/ruby/2.7.0/uri/version.rb
  103 /usr/lib/ruby/2.7.0/uri/rfc2396_parser.rb
  104 /usr/lib/ruby/2.7.0/uri/rfc3986_parser.rb
  105 /usr/lib/ruby/2.7.0/uri/common.rb
  106 /usr/lib/ruby/2.7.0/uri/generic.rb
  107 /usr/lib/ruby/2.7.0/uri/file.rb
  108 /usr/lib/ruby/2.7.0/uri/ftp.rb
  109 /usr/lib/ruby/2.7.0/uri/http.rb
  110 /usr/lib/ruby/2.7.0/uri/https.rb
  111 /usr/lib/ruby/2.7.0/uri/ldap.rb
  112 /usr/lib/ruby/2.7.0/uri/ldaps.rb
  113 /usr/lib/ruby/2.7.0/uri/mailto.rb
  114 /usr/lib/ruby/2.7.0/uri.rb
  115 /usr/lib/ruby/2.7.0/rubygems/source/git.rb
  116 /usr/lib/ruby/2.7.0/rubygems/source/installed.rb
  117 /usr/lib/ruby/2.7.0/rubygems/source/specific_file.rb
  118 /usr/lib/ruby/2.7.0/rubygems/source/local.rb
  119 /usr/lib/ruby/2.7.0/rubygems/source/lock.rb
  120 /usr/lib/ruby/2.7.0/rubygems/source/vendor.rb
  121 /usr/lib/ruby/2.7.0/rubygems/source.rb
  122 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so
  123 /usr/lib/ruby/2.7.0/ripper/core.rb
  124 /usr/lib/ruby/2.7.0/ripper/lexer.rb
  125 /usr/lib/ruby/2.7.0/ripper/filter.rb
  126 /usr/lib/ruby/2.7.0/ripper/sexp.rb
  127 /usr/lib/ruby/2.7.0/ripper.rb
  128 /usr/lib/ruby/2.7.0/irb/init.rb
  129 /usr/lib/ruby/2.7.0/delegate.rb
  130 /usr/lib/ruby/2.7.0/irb/workspace.rb
  131 /usr/lib/ruby/2.7.0/irb/inspector.rb
  132 /usr/lib/ruby/2.7.0/irb/src_encoding.rb
  133 /usr/lib/ruby/2.7.0/irb/magic-file.rb
  134 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/readline.so
  135 /usr/lib/ruby/2.7.0/readline.rb
  136 /usr/lib/ruby/2.7.0/irb/completion.rb
  137 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/io/console.so
  138 /usr/lib/ruby/2.7.0/timeout.rb
  139 /usr/lib/ruby/2.7.0/forwardable/impl.rb
  140 /usr/lib/ruby/2.7.0/forwardable/version.rb
  141 /usr/lib/ruby/2.7.0/forwardable.rb
  142 /usr/lib/ruby/2.7.0/reline/version.rb
  143 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/pathname.so
  144 /usr/lib/ruby/2.7.0/pathname.rb
  145 /usr/lib/ruby/2.7.0/reline/config.rb
  146 /usr/lib/ruby/2.7.0/reline/key_actor/base.rb
  147 /usr/lib/ruby/2.7.0/reline/key_actor/emacs.rb
  148 /usr/lib/ruby/2.7.0/reline/key_actor/vi_command.rb
  149 /usr/lib/ruby/2.7.0/reline/key_actor/vi_insert.rb
  150 /usr/lib/ruby/2.7.0/reline/key_actor.rb
  151 /usr/lib/ruby/2.7.0/reline/key_stroke.rb
  152 /usr/lib/ruby/2.7.0/reline/kill_ring.rb
  153 /usr/lib/ruby/2.7.0/reline/unicode/east_asian_width.rb
  154 /usr/lib/ruby/2.7.0/reline/unicode.rb
  155 /usr/lib/ruby/2.7.0/fileutils.rb
  156 /usr/lib/x86_64-linux-gnu/ruby/2.7.0/etc.so
  157 /usr/lib/ruby/2.7.0/tmpdir.rb
  158 /usr/lib/ruby/2.7.0/tempfile.rb
  159 /usr/lib/ruby/2.7.0/reline/line_editor.rb
  160 /usr/lib/ruby/2.7.0/reline/history.rb
  161 /usr/lib/ruby/2.7.0/reline/ansi.rb
  162 /usr/lib/ruby/2.7.0/reline/general_io.rb
  163 /usr/lib/ruby/2.7.0/reline.rb
  164 /usr/lib/ruby/2.7.0/irb/input-method.rb
  165 /usr/lib/ruby/2.7.0/irb/output-method.rb
  166 /usr/lib/ruby/2.7.0/irb/context.rb
  167 /usr/lib/ruby/2.7.0/irb/extend-command.rb
  168 /usr/lib/ruby/2.7.0/irb/ruby-lex.rb
  169 /usr/lib/ruby/2.7.0/irb/locale.rb
  170 /usr/lib/ruby/2.7.0/irb/color.rb
  171 /usr/lib/ruby/2.7.0/irb/version.rb
  172 /usr/lib/ruby/2.7.0/irb.rb
  173 /usr/lib/ruby/2.7.0/irb/ext/save-history.rb
  174 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so
  175 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/version.rb
  176 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/call_tree.rb
  177 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/compatibility.rb
  178 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/measurement.rb
  179 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/method_info.rb
  180 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/exclude_common_methods.rb
  181 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/profile.rb
  182 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/rack.rb
  183 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof/thread.rb
  184 /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby-prof.rb

* Process memory map:

5620eb588000-5620eb589000 r--p 00000000 00:1a 23137                      /usr/bin/ruby2.7
5620eb589000-5620eb58a000 r-xp 00001000 00:1a 23137                      /usr/bin/ruby2.7
5620eb58a000-5620eb58b000 r--p 00002000 00:1a 23137                      /usr/bin/ruby2.7
5620eb58b000-5620eb58c000 r--p 00002000 00:1a 23137                      /usr/bin/ruby2.7
5620eb58c000-5620eb58d000 rw-p 00003000 00:1a 23137                      /usr/bin/ruby2.7
5620ec6b9000-5620ed0d5000 rw-p 00000000 00:00 0                          [heap]
7fc4b498f000-7fc4b49ce000 r--s 00000000 00:1a 24901                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so
7fc4b49ce000-7fc4b4a18000 r--s 00000000 00:1a 132850                     /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so
7fc4b4a18000-7fc4b5aa9000 r--s 00000000 00:1a 7588                       /usr/lib/debug/lib/x86_64-linux-gnu/libc-2.31.so
7fc4b5aa9000-7fc4b5c99000 r--s 00000000 00:1a 7760                       /usr/lib/x86_64-linux-gnu/libc-2.31.so
7fc4b5c99000-7fc4b5fcd000 r--s 00000000 00:1a 24795                      /usr/lib/x86_64-linux-gnu/libruby-2.7.so.2.7.0
7fc4b5fcd000-7fc4b5fd0000 r--p 00000000 00:1a 7603                       /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7fc4b5fd0000-7fc4b5fe2000 r-xp 00003000 00:1a 7603                       /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7fc4b5fe2000-7fc4b5fe6000 r--p 00015000 00:1a 7603                       /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7fc4b5fe6000-7fc4b5fe7000 r--p 00018000 00:1a 7603                       /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7fc4b5fe7000-7fc4b5fe8000 rw-p 00019000 00:1a 7603                       /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7fc4b6002000-7fc4b6006000 r--p 00000000 00:1a 132850                     /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so
7fc4b6006000-7fc4b600d000 r-xp 00004000 00:1a 132850                     /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so
7fc4b600d000-7fc4b6010000 r--p 0000b000 00:1a 132850                     /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so
7fc4b6010000-7fc4b6011000 ---p 0000e000 00:1a 132850                     /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so
7fc4b6011000-7fc4b6012000 r--p 0000e000 00:1a 132850                     /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so
7fc4b6012000-7fc4b6013000 rw-p 0000f000 00:1a 132850                     /var/lib/gems/2.7.0/gems/ruby-prof-1.3.2/lib/ruby_prof.so
7fc4b6013000-7fc4b6021000 r--p 00000000 07:00 27662                      /usr/lib/x86_64-linux-gnu/libtinfo.so.6.2
7fc4b6021000-7fc4b6030000 r-xp 0000e000 07:00 27662                      /usr/lib/x86_64-linux-gnu/libtinfo.so.6.2
7fc4b6030000-7fc4b603e000 r--p 0001d000 07:00 27662                      /usr/lib/x86_64-linux-gnu/libtinfo.so.6.2
7fc4b603e000-7fc4b6042000 r--p 0002a000 07:00 27662                      /usr/lib/x86_64-linux-gnu/libtinfo.so.6.2
7fc4b6042000-7fc4b6043000 rw-p 0002e000 07:00 27662                      /usr/lib/x86_64-linux-gnu/libtinfo.so.6.2
7fc4b6043000-7fc4b6057000 r--p 00000000 07:00 27477                      /usr/lib/x86_64-linux-gnu/libreadline.so.8.0
7fc4b6057000-7fc4b6080000 r-xp 00014000 07:00 27477                      /usr/lib/x86_64-linux-gnu/libreadline.so.8.0
7fc4b6080000-7fc4b608a000 r--p 0003d000 07:00 27477                      /usr/lib/x86_64-linux-gnu/libreadline.so.8.0
7fc4b608a000-7fc4b608c000 r--p 00046000 07:00 27477                      /usr/lib/x86_64-linux-gnu/libreadline.so.8.0
7fc4b608c000-7fc4b6092000 rw-p 00048000 07:00 27477                      /usr/lib/x86_64-linux-gnu/libreadline.so.8.0
7fc4b6092000-7fc4b6093000 rw-p 00000000 00:00 0 
7fc4b6095000-7fc4b6099000 r--s 00000000 00:1a 23137                      /usr/bin/ruby2.7
7fc4b6099000-7fc4b609b000 r--p 00000000 00:1a 24875                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/etc.so
7fc4b609b000-7fc4b609e000 r-xp 00002000 00:1a 24875                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/etc.so
7fc4b609e000-7fc4b60a0000 r--p 00005000 00:1a 24875                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/etc.so
7fc4b60a0000-7fc4b60a1000 r--p 00006000 00:1a 24875                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/etc.so
7fc4b60a1000-7fc4b60a2000 rw-p 00007000 00:1a 24875                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/etc.so
7fc4b60a2000-7fc4b60a4000 r--p 00000000 00:1a 24892                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/pathname.so
7fc4b60a4000-7fc4b60a9000 r-xp 00002000 00:1a 24892                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/pathname.so
7fc4b60a9000-7fc4b60ab000 r--p 00007000 00:1a 24892                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/pathname.so
7fc4b60ab000-7fc4b60ac000 r--p 00008000 00:1a 24892                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/pathname.so
7fc4b60ac000-7fc4b60ad000 rw-p 00009000 00:1a 24892                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/pathname.so
7fc4b60ad000-7fc4b60b0000 r--p 00000000 00:1a 24900                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/readline.so
7fc4b60b0000-7fc4b60b4000 r-xp 00003000 00:1a 24900                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/readline.so
7fc4b60b4000-7fc4b60b6000 r--p 00007000 00:1a 24900                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/readline.so
7fc4b60b6000-7fc4b60b7000 r--p 00008000 00:1a 24900                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/readline.so
7fc4b60b7000-7fc4b60b8000 rw-p 00009000 00:1a 24900                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/readline.so
7fc4b60b8000-7fc4b60be000 r--p 00000000 00:1a 24901                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so
7fc4b60be000-7fc4b60dd000 r-xp 00006000 00:1a 24901                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so
7fc4b60dd000-7fc4b60f5000 r--p 00025000 00:1a 24901                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so
7fc4b60f5000-7fc4b60f7000 r--p 0003c000 00:1a 24901                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so
7fc4b60f7000-7fc4b60f8000 rw-p 0003e000 00:1a 24901                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/ripper.so
7fc4b60f8000-7fc4b615a000 rw-p 00000000 00:00 0 
7fc4b615a000-7fc4b615b000 ---p 00000000 00:00 0 
7fc4b615b000-7fc4b61fc000 rw-p 00000000 00:00 0 
7fc4b61fc000-7fc4b61fd000 ---p 00000000 00:00 0 
7fc4b61fd000-7fc4b629e000 rw-p 00000000 00:00 0 
7fc4b629e000-7fc4b629f000 ---p 00000000 00:00 0 
7fc4b629f000-7fc4b6340000 rw-p 00000000 00:00 0 
7fc4b6340000-7fc4b6341000 ---p 00000000 00:00 0 
7fc4b6341000-7fc4b63e2000 rw-p 00000000 00:00 0 
7fc4b63e2000-7fc4b63e3000 ---p 00000000 00:00 0 
7fc4b63e3000-7fc4b6484000 rw-p 00000000 00:00 0 
7fc4b6484000-7fc4b6485000 ---p 00000000 00:00 0 
7fc4b6485000-7fc4b6526000 rw-p 00000000 00:00 0 
7fc4b6526000-7fc4b6527000 ---p 00000000 00:00 0 
7fc4b6527000-7fc4b65c8000 rw-p 00000000 00:00 0 
7fc4b65c8000-7fc4b65c9000 ---p 00000000 00:00 0 
7fc4b65c9000-7fc4b666a000 rw-p 00000000 00:00 0 
7fc4b666a000-7fc4b666b000 ---p 00000000 00:00 0 
7fc4b666b000-7fc4b670c000 rw-p 00000000 00:00 0 
7fc4b670c000-7fc4b670d000 ---p 00000000 00:00 0 
7fc4b670d000-7fc4b67ae000 rw-p 00000000 00:00 0 
7fc4b67ae000-7fc4b67af000 ---p 00000000 00:00 0 
7fc4b67af000-7fc4b6850000 rw-p 00000000 00:00 0 
7fc4b6850000-7fc4b6851000 ---p 00000000 00:00 0 
7fc4b6851000-7fc4b68f2000 rw-p 00000000 00:00 0 
7fc4b68f2000-7fc4b68f3000 ---p 00000000 00:00 0 
7fc4b68f3000-7fc4b6994000 rw-p 00000000 00:00 0 
7fc4b6994000-7fc4b6995000 ---p 00000000 00:00 0 
7fc4b6995000-7fc4b6a36000 rw-p 00000000 00:00 0 
7fc4b6a36000-7fc4b6a37000 ---p 00000000 00:00 0 
7fc4b6a37000-7fc4b6ad8000 rw-p 00000000 00:00 0 
7fc4b6ad8000-7fc4b6ad9000 ---p 00000000 00:00 0 
7fc4b6ad9000-7fc4b6b7a000 rw-p 00000000 00:00 0 
7fc4b6b7a000-7fc4b6b7b000 ---p 00000000 00:00 0 
7fc4b6b7b000-7fc4b6c1c000 rw-p 00000000 00:00 0 
7fc4b6c1c000-7fc4b6c1d000 ---p 00000000 00:00 0 
7fc4b6c1d000-7fc4b6cbe000 rw-p 00000000 00:00 0 
7fc4b6cbe000-7fc4b6cbf000 ---p 00000000 00:00 0 
7fc4b6cbf000-7fc4b6d60000 rw-p 00000000 00:00 0 
7fc4b6d60000-7fc4b6d61000 ---p 00000000 00:00 0 
7fc4b6d61000-7fc4b6e02000 rw-p 00000000 00:00 0 
7fc4b6e02000-7fc4b6e03000 ---p 00000000 00:00 0 
7fc4b6e03000-7fc4b6ea4000 rw-p 00000000 00:00 0 
7fc4b6ea4000-7fc4b6ea5000 ---p 00000000 00:00 0 
7fc4b6ea5000-7fc4b6f46000 rw-p 00000000 00:00 0 
7fc4b6f46000-7fc4b6f47000 ---p 00000000 00:00 0 
7fc4b6f47000-7fc4b6fe8000 rw-p 00000000 00:00 0 
7fc4b6fe8000-7fc4b6fe9000 ---p 00000000 00:00 0 
7fc4b6fe9000-7fc4b708a000 rw-p 00000000 00:00 0 
7fc4b708a000-7fc4b708b000 ---p 00000000 00:00 0 
7fc4b708b000-7fc4b712c000 rw-p 00000000 00:00 0 
7fc4b712c000-7fc4b712d000 ---p 00000000 00:00 0 
7fc4b712d000-7fc4b71ce000 rw-p 00000000 00:00 0 
7fc4b71ce000-7fc4b71cf000 ---p 00000000 00:00 0 
7fc4b71cf000-7fc4b7270000 rw-p 00000000 00:00 0 
7fc4b7270000-7fc4b7271000 ---p 00000000 00:00 0 
7fc4b7271000-7fc4b7312000 rw-p 00000000 00:00 0 
7fc4b7312000-7fc4b7313000 ---p 00000000 00:00 0 
7fc4b7313000-7fc4b73b4000 rw-p 00000000 00:00 0 
7fc4b73b4000-7fc4b73b5000 ---p 00000000 00:00 0 
7fc4b73b5000-7fc4b7456000 rw-p 00000000 00:00 0 
7fc4b7456000-7fc4b7457000 ---p 00000000 00:00 0 
7fc4b7457000-7fc4b74f8000 rw-p 00000000 00:00 0 
7fc4b74f8000-7fc4b74f9000 ---p 00000000 00:00 0 
7fc4b74f9000-7fc4b96a4000 rw-p 00000000 00:00 0 
7fc4b96a4000-7fc4b9c15000 r--p 00000000 00:1a 330                        / (deleted)
7fc4b9c15000-7fc4b9c18000 rw-p 00000000 00:00 0 
7fc4b9c18000-7fc4b9c27000 r--p 00000000 00:1a 7768                       /usr/lib/x86_64-linux-gnu/libm-2.31.so
7fc4b9c27000-7fc4b9cce000 r-xp 0000f000 00:1a 7768                       /usr/lib/x86_64-linux-gnu/libm-2.31.so
7fc4b9cce000-7fc4b9d65000 r--p 000b6000 00:1a 7768                       /usr/lib/x86_64-linux-gnu/libm-2.31.so
7fc4b9d65000-7fc4b9d66000 r--p 0014c000 00:1a 7768                       /usr/lib/x86_64-linux-gnu/libm-2.31.so
7fc4b9d66000-7fc4b9d67000 rw-p 0014d000 00:1a 7768                       /usr/lib/x86_64-linux-gnu/libm-2.31.so
7fc4b9d67000-7fc4b9d69000 r--p 00000000 07:00 26422                      /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7fc4b9d69000-7fc4b9d7e000 r-xp 00002000 07:00 26422                      /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7fc4b9d7e000-7fc4b9d98000 r--p 00017000 07:00 26422                      /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7fc4b9d98000-7fc4b9d99000 r--p 00030000 07:00 26422                      /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7fc4b9d99000-7fc4b9d9a000 rw-p 00031000 07:00 26422                      /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7fc4b9d9a000-7fc4b9da4000 rw-p 00000000 00:00 0 
7fc4b9da4000-7fc4b9da5000 r--p 00000000 00:1a 7764                       /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7fc4b9da5000-7fc4b9da7000 r-xp 00001000 00:1a 7764                       /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7fc4b9da7000-7fc4b9da8000 r--p 00003000 00:1a 7764                       /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7fc4b9da8000-7fc4b9da9000 r--p 00003000 00:1a 7764                       /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7fc4b9da9000-7fc4b9daa000 rw-p 00004000 00:1a 7764                       /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7fc4b9daa000-7fc4b9db4000 r--p 00000000 07:00 26748                      /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7fc4b9db4000-7fc4b9e14000 r-xp 0000a000 07:00 26748                      /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7fc4b9e14000-7fc4b9e2b000 r--p 0006a000 07:00 26748                      /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7fc4b9e2b000-7fc4b9e2c000 ---p 00081000 07:00 26748                      /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7fc4b9e2c000-7fc4b9e2d000 r--p 00081000 07:00 26748                      /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7fc4b9e2d000-7fc4b9e2e000 rw-p 00082000 07:00 26748                      /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7fc4b9e2e000-7fc4b9e31000 r--p 00000000 00:1a 7820                       /usr/lib/x86_64-linux-gnu/librt-2.31.so
7fc4b9e31000-7fc4b9e35000 r-xp 00003000 00:1a 7820                       /usr/lib/x86_64-linux-gnu/librt-2.31.so
7fc4b9e35000-7fc4b9e36000 r--p 00007000 00:1a 7820                       /usr/lib/x86_64-linux-gnu/librt-2.31.so
7fc4b9e36000-7fc4b9e37000 ---p 00008000 00:1a 7820                       /usr/lib/x86_64-linux-gnu/librt-2.31.so
7fc4b9e37000-7fc4b9e38000 r--p 00008000 00:1a 7820                       /usr/lib/x86_64-linux-gnu/librt-2.31.so
7fc4b9e38000-7fc4b9e39000 rw-p 00009000 00:1a 7820                       /usr/lib/x86_64-linux-gnu/librt-2.31.so
7fc4b9e39000-7fc4b9e40000 r--p 00000000 00:1a 7812                       /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7fc4b9e40000-7fc4b9e51000 r-xp 00007000 00:1a 7812                       /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7fc4b9e51000-7fc4b9e56000 r--p 00018000 00:1a 7812                       /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7fc4b9e56000-7fc4b9e57000 r--p 0001c000 00:1a 7812                       /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7fc4b9e57000-7fc4b9e58000 rw-p 0001d000 00:1a 7812                       /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7fc4b9e58000-7fc4b9e5c000 rw-p 00000000 00:00 0 
7fc4b9e5c000-7fc4b9e81000 r--p 00000000 00:1a 7760                       /usr/lib/x86_64-linux-gnu/libc-2.31.so
7fc4b9e81000-7fc4b9ff9000 r-xp 00025000 00:1a 7760                       /usr/lib/x86_64-linux-gnu/libc-2.31.so
7fc4b9ff9000-7fc4ba043000 r--p 0019d000 00:1a 7760                       /usr/lib/x86_64-linux-gnu/libc-2.31.so
7fc4ba043000-7fc4ba044000 ---p 001e7000 00:1a 7760                       /usr/lib/x86_64-linux-gnu/libc-2.31.so
7fc4ba044000-7fc4ba047000 r--p 001e7000 00:1a 7760                       /usr/lib/x86_64-linux-gnu/libc-2.31.so
7fc4ba047000-7fc4ba04a000 rw-p 001ea000 00:1a 7760                       /usr/lib/x86_64-linux-gnu/libc-2.31.so
7fc4ba04a000-7fc4ba04e000 rw-p 00000000 00:00 0 
7fc4ba04e000-7fc4ba074000 r--p 00000000 00:1a 24795                      /usr/lib/x86_64-linux-gnu/libruby-2.7.so.2.7.0
7fc4ba074000-7fc4ba283000 r-xp 00026000 00:1a 24795                      /usr/lib/x86_64-linux-gnu/libruby-2.7.so.2.7.0
7fc4ba283000-7fc4ba37a000 r--p 00235000 00:1a 24795                      /usr/lib/x86_64-linux-gnu/libruby-2.7.so.2.7.0
7fc4ba37a000-7fc4ba37b000 ---p 0032c000 00:1a 24795                      /usr/lib/x86_64-linux-gnu/libruby-2.7.so.2.7.0
7fc4ba37b000-7fc4ba381000 r--p 0032c000 00:1a 24795                      /usr/lib/x86_64-linux-gnu/libruby-2.7.so.2.7.0
7fc4ba381000-7fc4ba382000 rw-p 00332000 00:1a 24795                      /usr/lib/x86_64-linux-gnu/libruby-2.7.so.2.7.0
7fc4ba382000-7fc4ba39e000 rw-p 00000000 00:00 0 
7fc4ba39f000-7fc4ba3a1000 r--p 00000000 00:1a 24881                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/io/console.so
7fc4ba3a1000-7fc4ba3a4000 r-xp 00002000 00:1a 24881                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/io/console.so
7fc4ba3a4000-7fc4ba3a5000 r--p 00005000 00:1a 24881                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/io/console.so
7fc4ba3a5000-7fc4ba3a6000 ---p 00006000 00:1a 24881                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/io/console.so
7fc4ba3a6000-7fc4ba3a7000 r--p 00006000 00:1a 24881                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/io/console.so
7fc4ba3a7000-7fc4ba3a8000 rw-p 00007000 00:1a 24881                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/io/console.so
7fc4ba3a8000-7fc4ba3a9000 r--p 00000000 00:1a 24888                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/monitor.so
7fc4ba3a9000-7fc4ba3aa000 r-xp 00001000 00:1a 24888                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/monitor.so
7fc4ba3aa000-7fc4ba3ab000 r--p 00002000 00:1a 24888                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/monitor.so
7fc4ba3ab000-7fc4ba3ac000 r--p 00002000 00:1a 24888                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/monitor.so
7fc4ba3ac000-7fc4ba3ad000 rw-p 00003000 00:1a 24888                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/monitor.so
7fc4ba3ad000-7fc4ba3ae000 r--p 00000000 00:1a 24861                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/trans/transdb.so
7fc4ba3ae000-7fc4ba3b0000 r-xp 00001000 00:1a 24861                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/trans/transdb.so
7fc4ba3b0000-7fc4ba3b1000 r--p 00003000 00:1a 24861                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/trans/transdb.so
7fc4ba3b1000-7fc4ba3b2000 r--p 00003000 00:1a 24861                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/trans/transdb.so
7fc4ba3b2000-7fc4ba3b3000 rw-p 00004000 00:1a 24861                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/trans/transdb.so
7fc4ba3b3000-7fc4ba3b4000 r--p 00000000 00:1a 24817                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/encdb.so
7fc4ba3b4000-7fc4ba3b5000 r-xp 00001000 00:1a 24817                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/encdb.so
7fc4ba3b5000-7fc4ba3b6000 r--p 00002000 00:1a 24817                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/encdb.so
7fc4ba3b6000-7fc4ba3b7000 r--p 00002000 00:1a 24817                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/encdb.so
7fc4ba3b7000-7fc4ba3b8000 rw-p 00003000 00:1a 24817                      /usr/lib/x86_64-linux-gnu/ruby/2.7.0/enc/encdb.so
7fc4ba3b8000-7fc4ba3b9000 r--p 00000000 00:1a 7744                       /usr/lib/x86_64-linux-gnu/ld-2.31.so
7fc4ba3b9000-7fc4ba3dc000 r-xp 00001000 00:1a 7744                       /usr/lib/x86_64-linux-gnu/ld-2.31.so
7fc4ba3dc000-7fc4ba3e4000 r--p 00024000 00:1a 7744                       /usr/lib/x86_64-linux-gnu/ld-2.31.so
7fc4ba3e5000-7fc4ba3e6000 r--p 0002c000 00:1a 7744                       /usr/lib/x86_64-linux-gnu/ld-2.31.so
7fc4ba3e6000-7fc4ba3e7000 rw-p 0002d000 00:1a 7744                       /usr/lib/x86_64-linux-gnu/ld-2.31.so
7fc4ba3e7000-7fc4ba3e8000 rw-p 00000000 00:00 0 
7fff73f83000-7fff74782000 rw-p 00000000 00:00 0                          [stack]
7fff747c9000-7fff747cc000 r--p 00000000 00:00 0                          [vvar]
7fff747cc000-7fff747cd000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0                  [vsyscall]


Aborted (core dumped)

@cfis cfis closed this in f3f89bf May 13, 2020
@cfis
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@cfis cfis commented May 13, 2020

Thanks for the report!

I assume you really aren't profiling IRB though?

@MarcoCostantini
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@MarcoCostantini MarcoCostantini commented May 13, 2020

I'm not profiling irb, but was only providing a minimal report.
The Segmentation fault happens before i can profile anything

@cfis
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@cfis cfis commented May 15, 2020

Yes. Should be fixed now.

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