# Logfile created on 2024-02-04 15:56:46 +0000 by logger.rb/v1.4.3
#<BuildRuby:0x0000562842318830 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_worktree=nil, @svn_revision=nil, @SRC_DIR="/tmp/ruby/src", @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @TARGET_NAME="trunk-repeat20-asserts", @TARGET_SRC_DIR="/tmp/ruby/src/trunk-repeat20-asserts", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk-repeat20-asserts", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk-repeat20-asserts", @configure_opts=["--enable-shared"], @build_opts="DEFS=\"-DRUBY_DEBUG=1\"", @btest_opts="-j4", @test_opts="TESTS=--repeat-count=20", @incremental=true, @steps=["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_btest", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=208000, @logfile="/home/ko1/ruby/logs/brlog.trunk-repeat20-asserts.20240204-155646", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00005628423a2f58 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00005628423a2dc8 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00005628423a2c38 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk-repeat20-asserts.20240204-155646", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk-repeat20-asserts.20240204-155646>, @binmode=false, @mon_data=#<Monitor:0x00005628423a2b70>, @mon_data_owner_object_id=860>>>
$$$[beg] make update-unicode  DEFS="-DRUBY_DEBUG=1"
make: Nothing to be done for 'update-unicode'.
$$$[end] "make update-unicode  DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make update-download DEFS="-DRUBY_DEBUG=1"
tool/config.guess already exists
tool/config.sub already exists
Update debug to 91fe870eeceb9ffbbc7f1bb4673f9e2f6a2c1f60
echo 91fe870eeceb9ffbbc7f1bb4673f9e2f6a2c1f60 | /bin/sh /tmp/ruby/src/trunk-repeat20-asserts/tool/ifchange /tmp/ruby/src/trunk-repeat20-asserts/.bundle/.timestamp/debug.revision -
/tmp/ruby/src/trunk-repeat20-asserts/.bundle/.timestamp/debug.revision unchanged
$$$[end] "make update-download DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make update-rubyspec DEFS="-DRUBY_DEBUG=1"
make: Nothing to be done for 'update-rubyspec'.
$$$[end] "make update-rubyspec DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make update-src      DEFS="-DRUBY_DEBUG=1"
From https://github.com/ruby/ruby
   bc79229..7b3e05c  master     -> origin/master
Updating bc79229..7b3e05c
Fast-forward
 .github/workflows/compilers.yml | 13 +++++++++----
 NEWS.md                         |  2 +-
 dln.c                           |  2 +-
 ext/extmk.rb                    | 39 +++++++++++++++++++++++++++------------
 include/ruby/internal/abi.h     |  2 +-
 template/extinit.c.tmpl         |  2 +-
 6 files changed, 40 insertions(+), 20 deletions(-)
Latest commit hash = 7b3e05c392
$$$[end] "make update-src      DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make after-update    DEFS="-DRUBY_DEBUG=1"
running CONFIG_SHELL=/bin/bash /bin/bash /tmp/ruby/src/trunk-repeat20-asserts/configure --prefix=/tmp/ruby/install/trunk-repeat20-asserts --disable-install-doc --enable-shared --no-create --no-recursion
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In file included from conftest.c:4:
/tmp/ruby/src/trunk-repeat20-asserts/version.h:25:39: error: invalid suffix "RUBY_RELEASE_MONTH" on integer constant
   25 | #define ONLY_ONE_DIGIT(x) TOKEN_PASTE(10,x) < 1000
      |                                       ^~
/tmp/ruby/src/trunk-repeat20-asserts/version.h:23:26: note: in definition of macro 'TOKEN_PASTE'
   23 | #define TOKEN_PASTE(x,y) x##y
      |                          ^
/tmp/ruby/src/trunk-repeat20-asserts/version.h:29:5: note: in expansion of macro 'ONLY_ONE_DIGIT'
   29 | #if ONLY_ONE_DIGIT(RUBY_RELEASE_MONTH)
      |     ^~~~~~~~~~~~~~
/tmp/ruby/src/trunk-repeat20-asserts/version.h:25:39: error: invalid suffix "RUBY_RELEASE_DAY" on integer constant
   25 | #define ONLY_ONE_DIGIT(x) TOKEN_PASTE(10,x) < 1000
      |                                       ^~
/tmp/ruby/src/trunk-repeat20-asserts/version.h:23:26: note: in definition of macro 'TOKEN_PASTE'
   23 | #define TOKEN_PASTE(x,y) x##y
      |                          ^
/tmp/ruby/src/trunk-repeat20-asserts/version.h:34:5: note: in expansion of macro 'ONLY_ONE_DIGIT'
   34 | #if ONLY_ONE_DIGIT(RUBY_RELEASE_DAY)
      |     ^~~~~~~~~~~~~~
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checking whether right shift preserve sign bit... yes
checking whether _SC_CLK_TCK is supported... yes
checking stack growing direction on x86_64... -1
checking native coroutine implementation for x86_64-linux... amd64
checking whether pthread_t is scalar type... yes
checking for sched_yield... yes
checking for pthread_attr_setinheritsched... yes
checking for pthread_attr_get_np... no
checking for pthread_attr_getstack... yes
checking for pthread_attr_getguardsize... yes
checking for pthread_get_stackaddr_np... no
checking for pthread_get_stacksize_np... no
checking for thr_stksegment... no
checking for pthread_stackseg_np... no
checking for pthread_getthrds_np... no
checking for pthread_condattr_setclock... yes
checking for pthread_setname_np... yes
checking for pthread_set_name_np... no
checking for pthread_sigmask... yes
checking for pthread_getattr_np... yes
checking arguments of pthread_setname_np... (pthread_self(), name)
checking for thread-local storage sepcifier... _Thread_local
checking if mcontext_t is a pointer... no
checking for getcontext... yes
checking for setcontext... yes
checking if fork works with pthread... yes
checking for sys/user.h... yes
checking whether PAGE_SIZE is compile-time const... yes
checking ioctl request type... unsigned long
checking for elf.h... yes
checking for elf_abi.h... no
checking for uncompress in -lz... yes
checking for mach-o/loader.h... no
checking whether OS depend dynamic link works... yes
checking for backtrace... yes
checking for broken backtrace... no
checking for valgrind/memcheck.h... yes
checking for strip flags... -S -x
checking whether -Wl,--no-as-needed is accepted as LDFLAGS... yes
checking whether -Wl,--no-undefined is accepted as LDFLAGS... yes
checking whether wrapper for LD_LIBRARY_PATH is needed... no
checking whether dtrace USDT is available... no
checking for __builtin_setjmp... yes with cast ()
checking for _setjmpex as a macro or function... no
checking for _setjmp as a macro or function... yes
checking for sigsetjmp as a macro or function... no
checking for setjmp type... __builtin_setjmp
checking for rustc... rustc
checking whether rustc works for YJIT... yes
checking for prefix of external symbols... NONE
checking for default symbols in empty shared library... 
checking if make is GNU make... yes
.ext/include/x86_64-linux/ruby/config.h unchanged
configure: ruby library version = 3.4.0+0
configure: creating ./config.status
---
Configuration summary for ruby version 3.4.0

   * Installation prefix: /tmp/ruby/install/trunk-repeat20-asserts
   * exec prefix:         ${prefix}
   * arch:                x86_64-linux
   * site arch:           ${arch}
   * RUBY_BASE_NAME:      ruby
   * enable shared:       yes
   * ruby lib prefix:     ${libdir}/${RUBY_BASE_NAME}
   * site libraries path: ${rubylibprefix}/${sitearch}
   * vendor path:         ${rubylibprefix}/vendor_ruby
   * target OS:           linux
   * compiler:            gcc
   * with thread:         pthread
   * with coroutine:      amd64
   * enable shared libs:  yes
   * dynamic library ext: so
   * CFLAGS:              ${optflags} ${debugflags} ${warnflags}
   * LDFLAGS:             -L. -fstack-protector-strong -rdynamic \
                          -Wl,-export-dynamic -Wl,--no-as-needed
   * DLDFLAGS:            -Wl,--compress-debug-sections=zlib
   * optflags:            -O3 -fno-fast-math
   * debugflags:          -ggdb3
   * warnflags:           -Wall -Wextra -Wdeprecated-declarations \
                          -Wdiv-by-zero -Wduplicated-cond \
                          -Wimplicit-function-declaration -Wimplicit-int \
                          -Wpointer-arith -Wwrite-strings \
                          -Wold-style-definition -Wimplicit-fallthrough=0 \
                          -Wmissing-noreturn -Wno-cast-function-type \
                          -Wno-constant-logical-operand -Wno-long-long \
                          -Wno-missing-field-initializers \
                          -Wno-overlength-strings \
                          -Wno-packed-bitfield-compat \
                          -Wno-parentheses-equality -Wno-self-assign \
                          -Wno-tautological-compare -Wno-unused-parameter \
                          -Wno-unused-value -Wsuggest-attribute=format \
                          -Wsuggest-attribute=noreturn -Wunused-variable \
                          -Wmisleading-indentation -Wundef
   * strip command:       strip -S -x
   * install doc:         no
   * YJIT support:        yes
   * RJIT support:        yes
   * man page type:       man
   * BASERUBY -v:         ruby 3.0.2p107 (2021-07-07 revision 0db68f0233) \
                          [x86_64-linux-gnu]

---
MAKE=make /bin/sh ./config.status Makefile
config.status: creating Makefile
MAKE=make /bin/sh ./config.status GNUmakefile
config.status: creating GNUmakefile
GNUmakefile unchanged
/tmp/ruby/src/trunk-repeat20-asserts/revision.h updated
generating /tmp/ruby/src/trunk-repeat20-asserts/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk-repeat20-asserts/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk-repeat20-asserts/ext/ripper'
/bin/sh /tmp/ruby/src/trunk-repeat20-asserts/tool/ifchange "--timestamp=.rbconfig.time" rbconfig.rb rbconfig.tmp
rbconfig.rb unchanged
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
Update debug to 91fe870eeceb9ffbbc7f1bb4673f9e2f6a2c1f60
echo 91fe870eeceb9ffbbc7f1bb4673f9e2f6a2c1f60 | /bin/sh /tmp/ruby/src/trunk-repeat20-asserts/tool/ifchange /tmp/ruby/src/trunk-repeat20-asserts/.bundle/.timestamp/debug.revision -
/tmp/ruby/src/trunk-repeat20-asserts/.bundle/.timestamp/debug.revision unchanged
$$$[end] "make after-update    DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make miniruby DEFS="-DRUBY_DEBUG=1"
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdiv-by-zero -Wduplicated-cond -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wimplicit-fallthrough=0 -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-packed-bitfield-compat -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wunused-variable -Wmisleading-indentation -Wundef   -fPIC 
	XCFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk-repeat20-asserts/include -I/tmp/ruby/src/trunk-repeat20-asserts -I/tmp/ruby/src/trunk-repeat20-asserts/prism -I/tmp/ruby/src/trunk-repeat20-asserts/enc/unicode/15.0.0  
	CPPFLAGS = -DRUBY_DEBUG=1  
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -Wl,-soname,libruby.so.3.4  -fstack-protector-strong  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = 
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk-repeat20-asserts/yjit/target/release/' /tmp/ruby/src/trunk-repeat20-asserts/yjit/src/lib.rs
gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

compiling /tmp/ruby/src/trunk-repeat20-asserts/main.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/dmydln.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/miniinit.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/array.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ast.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/bignum.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/class.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/compar.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/compile.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/complex.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/cont.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/debug.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/debug_counter.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/dir.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/dln_find.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/encoding.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/enum.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/enumerator.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/error.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/eval.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/file.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/gc.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/hash.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/inits.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/io.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/io_buffer.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/iseq.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/load.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/marshal.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/math.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/memory_view.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/rjit.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/rjit_c.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/node.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/node_dump.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/numeric.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/object.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/pack.c
compiling parse.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/proc.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/process.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ractor.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/random.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/range.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/rational.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/re.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/regcomp.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/regenc.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/regerror.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/regexec.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/regparse.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/regsyntax.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ruby.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ruby_parser.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/scheduler.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/shape.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/signal.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/sprintf.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/st.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/strftime.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/string.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/struct.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/symbol.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/thread.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/time.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/transcode.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/util.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/variable.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/version.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/vm.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/vm_backtrace.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/vm_sync.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/vm_trace.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/weakmap.c
compiling prism/api_node.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/prism/api_pack.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/prism/extension.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/prism_init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/yjit.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/missing/setproctitle.c
linking miniruby
$$$[end] "make miniruby DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make ruby DEFS="-DRUBY_DEBUG=1"
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdiv-by-zero -Wduplicated-cond -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wimplicit-fallthrough=0 -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-packed-bitfield-compat -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wunused-variable -Wmisleading-indentation -Wundef   -fPIC 
	XCFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk-repeat20-asserts/include -I/tmp/ruby/src/trunk-repeat20-asserts -I/tmp/ruby/src/trunk-repeat20-asserts/prism -I/tmp/ruby/src/trunk-repeat20-asserts/enc/unicode/15.0.0  
	CPPFLAGS = -DRUBY_DEBUG=1  
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -Wl,-soname,libruby.so.3.4  -fstack-protector-strong  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = 
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk-repeat20-asserts/yjit/target/release/' /tmp/ruby/src/trunk-repeat20-asserts/yjit/src/lib.rs
gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

compiling /tmp/ruby/src/trunk-repeat20-asserts/dln.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/localeinit.c
creating verconf.h
verconf.h updated
compiling /tmp/ruby/src/trunk-repeat20-asserts/loadpath.c
builtin_binary.inc updated
35375d373618f8fc47f459afb5b33c370b6d77a764e5356d126c4fd2f95626ba  builtin_binary.inc
compiling /tmp/ruby/src/trunk-repeat20-asserts/builtin.c
linking static-library libruby-static.a
linking shared-library libruby.so.3.4.0
linking ruby
$$$[end] "make ruby DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make all DEFS="-DRUBY_DEBUG=1"
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdiv-by-zero -Wduplicated-cond -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wimplicit-fallthrough=0 -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-packed-bitfield-compat -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wunused-variable -Wmisleading-indentation -Wundef   -fPIC 
	XCFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk-repeat20-asserts/include -I/tmp/ruby/src/trunk-repeat20-asserts -I/tmp/ruby/src/trunk-repeat20-asserts/prism -I/tmp/ruby/src/trunk-repeat20-asserts/enc/unicode/15.0.0  
	CPPFLAGS = -DRUBY_DEBUG=1  
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -Wl,-soname,libruby.so.3.4  -fstack-protector-strong  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = 
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk-repeat20-asserts/yjit/target/release/' /tmp/ruby/src/trunk-repeat20-asserts/yjit/src/lib.rs
gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

generating encdb.h
encdb.h unchanged
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
configuring -test-/RUBY_ALIGNOF
configuring -test-/abi
configuring -test-/arith_seq/beg_len_step
configuring -test-/arith_seq/extract
configuring -test-/array/concat
configuring -test-/array/resize
configuring -test-/bignum
configuring -test-/bug-14834
configuring -test-/bug-3571
configuring -test-/bug-5832
configuring -test-/bug_reporter
configuring -test-/class
configuring -test-/cxxanyargs
configuring -test-/debug
configuring -test-/dln/empty
configuring -test-/econv
configuring -test-/enumerator_kw
configuring -test-/eval
configuring -test-/exception
configuring -test-/fatal
configuring -test-/file
configuring -test-/float
configuring -test-/funcall
configuring -test-/gvl/call_without_gvl
configuring -test-/hash
configuring -test-/integer
configuring -test-/iseq_load
configuring -test-/iter
configuring -test-/load/dot.dot
configuring -test-/load/protect
configuring -test-/load/resolve_symbol_resolver
configuring -test-/load/resolve_symbol_target
configuring -test-/load/stringify_symbols
configuring -test-/load/stringify_target
configuring -test-/marshal/compat
configuring -test-/marshal/internal_ivar
configuring -test-/marshal/usr
configuring -test-/memory_status
configuring -test-/memory_view
configuring -test-/method
configuring -test-/notimplement
configuring -test-/num2int
configuring -test-/path_to_class
configuring -test-/popen_deadlock
configuring -test-/postponed_job
configuring -test-/printf
configuring -test-/proc
configuring -test-/random
configuring -test-/rational
configuring -test-/rb_call_super_kw
configuring -test-/recursion
configuring -test-/regexp
configuring -test-/scan_args
configuring -test-/st/foreach
configuring -test-/st/numhash
configuring -test-/st/update
configuring -test-/string
configuring -test-/struct
configuring -test-/symbol
configuring -test-/thread/instrumentation
configuring -test-/thread_fd
configuring -test-/time
configuring -test-/tracepoint
configuring -test-/typeddata
configuring -test-/vm
configuring -test-/wait
configuring cgi/escape
configuring continuation
configuring coverage
configuring date
configuring digest
configuring digest/bubblebabble
configuring digest/md5
configuring digest/rmd160
configuring digest/sha1
configuring digest/sha2
configuring erb/escape
configuring etc
configuring fcntl
configuring fiddle
configuring io/console
configuring io/nonblock
configuring io/wait
configuring json
configuring json/generator
configuring json/parser
configuring monitor
configuring objspace
configuring openssl
configuring pathname
configuring psych
configuring pty
configuring rbconfig/sizeof
configuring ripper
configuring rubyvm
configuring socket
configuring stringio
configuring strscan
configuring zlib
configuring bigdecimal-3.1.6/ext/bigdecimal
configuring debug-1.9.1/ext/debug
configuring nkf-0.2.0/ext/nkf
configuring racc-1.7.3/ext/racc/cparse
configuring rbs-3.4.2/ext/rbs_extension
configuring rbs-3.4.3/ext/rbs_extension
configuring syslog-0.1.2/ext/syslog
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/RUBY_ALIGNOF'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/RUBY_ALIGNOF/c.c
linking shared-object -test-/RUBY_ALIGNOF.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/RUBY_ALIGNOF'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/abi'
linking shared-object -test-/abi.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/abi'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/arith_seq/beg_len_step'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/arith_seq/beg_len_step/beg_len_step.c
linking shared-object -test-/arith_seq/beg_len_step.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/arith_seq/beg_len_step'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/arith_seq/extract'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/arith_seq/extract/extract.c
linking shared-object -test-/arith_seq/extract.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/arith_seq/extract'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/array/concat'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/array/concat/to_ary_concat.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/array/concat'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/array/resize'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/array/resize/resize.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/array/resize'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bignum'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bignum/big2str.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bignum/bigzero.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bignum/div.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bignum/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bignum/intpack.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bignum/mul.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bignum/str2big.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bignum'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bug-14834'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bug-14834/bug-14384.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bug-14834'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bug-3571'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bug-3571/bug.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bug-3571'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bug-5832'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bug-5832/bug.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bug-5832'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bug_reporter'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/bug_reporter/bug_reporter.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/bug_reporter'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/class'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/class/class2name.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/class/init.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/class'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/debug'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/debug/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/debug/inspector.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/debug/profile_frames.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/dln/empty'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/dln/empty/empty.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/dln/empty'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/econv'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/enumerator_kw'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/enumerator_kw'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/eval'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/exception'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/exception/dataerror.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/exception/enc_raise.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/exception/ensured.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/exception/init.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/exception'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/fatal'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/fatal/rb_fatal.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/fatal'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/file'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/file/fs.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/file/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/file/newline_conv.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/file/stat.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/file'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/float'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/float/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/float/nextafter.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/float'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/funcall'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/funcall/funcall.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/funcall'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/gvl/call_without_gvl'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/gvl/call_without_gvl'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/hash'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/hash/delete.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/hash/init.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/hash'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/integer'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/integer/core_ext.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/integer/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/integer/my_integer.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/integer'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/iseq_load'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/iseq_load'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/iter'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/iter/break.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/iter/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/iter/yield.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/iter'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/load/dot.dot'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/load/dot.dot'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/load/protect'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/load/protect/protect.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/load/protect'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/load/resolve_symbol_resolver'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/load/resolve_symbol_target'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/load/stringify_symbols'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/load/stringify_target'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/marshal/compat'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/marshal/compat/usrcompat.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/marshal/compat'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/marshal/internal_ivar'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/marshal/internal_ivar'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/marshal/usr'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/marshal/usr/usrmarshal.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/marshal/usr'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/memory_view'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/memory_view'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/method'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/method/arity.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/method/init.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/method'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/notimplement'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/notimplement'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/num2int'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/path_to_class'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/popen_deadlock'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/postponed_job'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/printf'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/printf/printf.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/printf'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/proc'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/proc/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/proc/receiver.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/proc'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/random'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/random/bad_version.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/random/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/random/loop.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/random'
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compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/rational/rat.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/rational'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/rb_call_super_kw'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/rb_call_super_kw'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/recursion'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/recursion'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/regexp'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/regexp/init.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/regexp'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/scan_args'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/scan_args'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/st/foreach'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/st/numhash'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/st/numhash'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/st/update'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/string'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/string/capacity.c
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compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/string/fstring.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/string/init.c
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compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/string/new.c
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compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/string/qsort.c
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compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/string/rb_str_dup.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/string/set_len.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/string'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/struct'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/struct/data.c
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compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/struct/init.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/struct'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/symbol'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/symbol/init.c
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/symbol'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/thread/instrumentation'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/thread/instrumentation'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/time'
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make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/tracepoint'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/typeddata'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/typeddata/typeddata.c
linking shared-object -test-/typeddata.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/typeddata'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/vm'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/vm/at_exit.c
linking shared-object -test-/vm/at_exit.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/vm'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/wait'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/-test-/wait/wait.c
linking shared-object -test-/wait.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/-test-/wait'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/cgi/escape'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/cgi/escape/escape.c
linking shared-object cgi/escape.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/cgi/escape'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/continuation'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/continuation/continuation.c
linking shared-object continuation.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/continuation'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/coverage'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/coverage/coverage.c
linking shared-object coverage.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/date'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/date/date_core.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/date/date_parse.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/date/date_strftime.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/date/date_strptime.c
linking shared-object date_core.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/digest.c
linking shared-object digest.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/bubblebabble'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/bubblebabble/bubblebabble.c
linking shared-object digest/bubblebabble.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/bubblebabble'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/md5'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/md5/md5init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/md5/md5.c
linking shared-object digest/md5.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/md5'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/rmd160'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/rmd160/rmd160init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/rmd160/rmd160.c
linking shared-object digest/rmd160.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/rmd160'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha1'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/sha1/sha1init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/sha1/sha1.c
linking shared-object digest/sha1.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha1'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha2'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/sha2/sha2init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/digest/sha2/sha2.c
linking shared-object digest/sha2.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/erb/escape'
linking shared-object erb/escape.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/erb/escape'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/etc'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/etc/etc.c
linking shared-object etc.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/etc'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fcntl'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fcntl/fcntl.c
linking shared-object fcntl.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fcntl'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fiddle'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fiddle/closure.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fiddle/conversions.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fiddle/fiddle.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fiddle/function.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fiddle/handle.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fiddle/memory_view.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fiddle/pinned.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/fiddle/pointer.c
linking shared-object fiddle.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/console'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/io/console/console.c
linking shared-object io/console.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/nonblock'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/io/nonblock/nonblock.c
linking shared-object io/nonblock.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/nonblock'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/wait'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/io/wait/wait.c
linking shared-object io/wait.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/wait'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json/generator'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/json/generator/generator.c
linking shared-object json/ext/generator.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json/generator'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json/parser'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/json/parser/parser.c
linking shared-object json/ext/parser.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json/parser'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/monitor'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/monitor/monitor.c
linking shared-object monitor.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/objspace'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/objspace/object_tracing.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/objspace/objspace.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/objspace/objspace_dump.c
linking shared-object objspace.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/openssl'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_asn1.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_bio.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_bn.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_cipher.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_config.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_digest.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_engine.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_hmac.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_kdf.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_ns_spki.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_ocsp.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_pkcs12.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_pkcs7.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_pkey.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_pkey_dh.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_pkey_dsa.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_pkey_ec.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_pkey_rsa.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_provider.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_rand.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_ssl.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_ssl_session.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_ts.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509attr.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509cert.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509crl.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509ext.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509name.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509req.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509revoked.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/openssl/ossl_x509store.c
linking shared-object openssl.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pathname'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/pathname/pathname.c
linking shared-object pathname.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/psych'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/psych/psych.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/psych/psych_emitter.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/psych/psych_parser.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/psych/psych_to_ruby.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/psych/psych_yaml_tree.c
linking shared-object psych.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pty'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/pty/pty.c
linking shared-object pty.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rbconfig/sizeof'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/rbconfig/sizeof/sizes.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/rbconfig/sizeof/limits.c
linking shared-object rbconfig/sizeof.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rbconfig/sizeof'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/ripper'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/ripper/eventids1.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/ripper/eventids2.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/ripper/ripper.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/ripper/ripper_init.c
linking shared-object ripper.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/socket'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/init.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/constants.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/basicsocket.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/socket.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/ipsocket.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/tcpsocket.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/tcpserver.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/sockssocket.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/udpsocket.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/unixsocket.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/unixserver.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/option.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/ancdata.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/raddrinfo.c
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/socket/ifaddr.c
linking shared-object socket.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/stringio'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/stringio/stringio.c
linking shared-object stringio.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/stringio'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/strscan'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/strscan/strscan.c
linking shared-object strscan.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/zlib'
compiling /tmp/ruby/src/trunk-repeat20-asserts/ext/zlib/zlib.c
linking shared-object zlib.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/zlib'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/bigdecimal-3.1.6/ext/bigdecimal'
linking shared-object bigdecimal.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/bigdecimal-3.1.6/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/debug-1.9.1/ext/debug'
linking shared-object debug/debug.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/debug-1.9.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/nkf-0.2.0/ext/nkf'
linking shared-object nkf.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/racc-1.7.3/ext/racc/cparse'
linking shared-object racc/cparse.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/racc-1.7.3/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.2/ext/rbs_extension'
linking shared-object rbs_extension.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.3/ext/rbs_extension'
linking shared-object rbs_extension.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/syslog-0.1.2/ext/syslog'
linking shared-object syslog.so
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
building spec/ruby/optional/capi/ext/array_spec.so
building spec/ruby/optional/capi/ext/basic_object_spec.so
building spec/ruby/optional/capi/ext/bignum_spec.so
building spec/ruby/optional/capi/ext/binding_spec.so
building spec/ruby/optional/capi/ext/boolean_spec.so
building spec/ruby/optional/capi/ext/class_id_under_autoload_spec.so
building spec/ruby/optional/capi/ext/class_spec.so
building spec/ruby/optional/capi/ext/class_under_autoload_spec.so
building spec/ruby/optional/capi/ext/complex_spec.so
building spec/ruby/optional/capi/ext/constants_spec.so
building spec/ruby/optional/capi/ext/data_spec.so
building spec/ruby/optional/capi/ext/debug_spec.so
building spec/ruby/optional/capi/ext/encoding_spec.so
building spec/ruby/optional/capi/ext/enumerator_spec.so
building spec/ruby/optional/capi/ext/exception_spec.so
building spec/ruby/optional/capi/ext/fiber_spec.so
building spec/ruby/optional/capi/ext/file_spec.so
building spec/ruby/optional/capi/ext/fixnum_spec.so
building spec/ruby/optional/capi/ext/float_spec.so
building spec/ruby/optional/capi/ext/gc_spec.so
building spec/ruby/optional/capi/ext/globals_spec.so
building spec/ruby/optional/capi/ext/hash_spec.so
building spec/ruby/optional/capi/ext/integer_spec.so
building spec/ruby/optional/capi/ext/io_spec.so
building spec/ruby/optional/capi/ext/kernel_spec.so
building spec/ruby/optional/capi/ext/language_spec.so
building spec/ruby/optional/capi/ext/marshal_spec.so
building spec/ruby/optional/capi/ext/module_spec.so
building spec/ruby/optional/capi/ext/module_under_autoload_spec.so
building spec/ruby/optional/capi/ext/mutex_spec.so
building spec/ruby/optional/capi/ext/numeric_spec.so
building spec/ruby/optional/capi/ext/object_spec.so
building spec/ruby/optional/capi/ext/proc_spec.so
building spec/ruby/optional/capi/ext/range_spec.so
building spec/ruby/optional/capi/ext/rational_spec.so
building spec/ruby/optional/capi/ext/rbasic_spec.so
building spec/ruby/optional/capi/ext/regexp_spec.so
building spec/ruby/optional/capi/ext/st_spec.so
building spec/ruby/optional/capi/ext/string_spec.so
building spec/ruby/optional/capi/ext/struct_spec.so
building spec/ruby/optional/capi/ext/symbol_spec.so
building spec/ruby/optional/capi/ext/thread_spec.so
building spec/ruby/optional/capi/ext/time_spec.so
building spec/ruby/optional/capi/ext/tracepoint_spec.so
building spec/ruby/optional/capi/ext/typed_data_spec.so
building spec/ruby/optional/capi/ext/util_spec.so
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/encdb.c
linking encoding encdb.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/big5.c
linking encoding big5.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/cesu_8.c
linking encoding cesu_8.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/cp949.c
linking encoding cp949.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/emacs_mule.c
linking encoding emacs_mule.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/euc_jp.c
linking encoding euc_jp.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/euc_kr.c
linking encoding euc_kr.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/euc_tw.c
linking encoding euc_tw.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/gb2312.c
linking encoding gb2312.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/gb18030.c
linking encoding gb18030.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/gbk.c
linking encoding gbk.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_1.c
linking encoding iso_8859_1.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_2.c
linking encoding iso_8859_2.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_3.c
linking encoding iso_8859_3.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_4.c
linking encoding iso_8859_4.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_5.c
linking encoding iso_8859_5.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_6.c
linking encoding iso_8859_6.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_7.c
linking encoding iso_8859_7.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_8.c
linking encoding iso_8859_8.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_9.c
linking encoding iso_8859_9.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_10.c
linking encoding iso_8859_10.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_11.c
linking encoding iso_8859_11.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_13.c
linking encoding iso_8859_13.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_14.c
linking encoding iso_8859_14.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_15.c
linking encoding iso_8859_15.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/iso_8859_16.c
linking encoding iso_8859_16.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/koi8_r.c
linking encoding koi8_r.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/koi8_u.c
linking encoding koi8_u.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/shift_jis.c
linking encoding shift_jis.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/utf_16be.c
linking encoding utf_16be.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/utf_16le.c
linking encoding utf_16le.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/utf_32be.c
linking encoding utf_32be.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/utf_32le.c
linking encoding utf_32le.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/windows_31j.c
linking encoding windows_31j.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/windows_1250.c
linking encoding windows_1250.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/windows_1251.c
linking encoding windows_1251.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/windows_1252.c
linking encoding windows_1252.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/windows_1253.c
linking encoding windows_1253.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/windows_1254.c
linking encoding windows_1254.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/windows_1257.c
linking encoding windows_1257.so
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/transdb.c
linking transcoder transdb.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/big5.c
linking transcoder big5.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/cesu_8.c
linking transcoder cesu_8.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/chinese.c
linking transcoder chinese.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/ebcdic.c
linking transcoder ebcdic.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/emoji.c
linking transcoder emoji.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/emoji_iso2022_kddi.c
linking transcoder emoji_iso2022_kddi.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/emoji_sjis_docomo.c
linking transcoder emoji_sjis_docomo.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/emoji_sjis_kddi.c
linking transcoder emoji_sjis_kddi.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/emoji_sjis_softbank.c
linking transcoder emoji_sjis_softbank.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/escape.c
linking transcoder escape.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/gb18030.c
linking transcoder gb18030.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/gbk.c
linking transcoder gbk.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/iso2022.c
linking transcoder iso2022.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/japanese.c
linking transcoder japanese.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/japanese_euc.c
linking transcoder japanese_euc.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/japanese_sjis.c
linking transcoder japanese_sjis.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/korean.c
linking transcoder korean.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/single_byte.c
linking transcoder single_byte.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/utf8_mac.c
linking transcoder utf8_mac.so
compiling /tmp/ruby/src/trunk-repeat20-asserts/enc/trans/utf_16_32.c
linking transcoder utf_16_32.so
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
$$$[end] "make all DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make install DEFS="-DRUBY_DEBUG=1"
Update debug to 91fe870eeceb9ffbbc7f1bb4673f9e2f6a2c1f60
echo 91fe870eeceb9ffbbc7f1bb4673f9e2f6a2c1f60 | /bin/sh /tmp/ruby/src/trunk-repeat20-asserts/tool/ifchange /tmp/ruby/src/trunk-repeat20-asserts/.bundle/.timestamp/debug.revision -
/tmp/ruby/src/trunk-repeat20-asserts/.bundle/.timestamp/debug.revision unchanged
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdiv-by-zero -Wduplicated-cond -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wimplicit-fallthrough=0 -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-packed-bitfield-compat -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wunused-variable -Wmisleading-indentation -Wundef   -fPIC 
	XCFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk-repeat20-asserts/include -I/tmp/ruby/src/trunk-repeat20-asserts -I/tmp/ruby/src/trunk-repeat20-asserts/prism -I/tmp/ruby/src/trunk-repeat20-asserts/enc/unicode/15.0.0  
	CPPFLAGS = -DRUBY_DEBUG=1  
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -Wl,-soname,libruby.so.3.4  -fstack-protector-strong  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = 
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk-repeat20-asserts/yjit/target/release/' /tmp/ruby/src/trunk-repeat20-asserts/yjit/src/lib.rs
gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

generating encdb.h
encdb.h unchanged
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/bigdecimal-3.1.6/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/bigdecimal-3.1.6/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/debug-1.9.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/debug-1.9.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/racc-1.7.3/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/racc-1.7.3/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for '/tmp/ruby/src/trunk-repeat20-asserts/enc/trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
./miniruby -I/tmp/ruby/src/trunk-repeat20-asserts/lib -I. -I.ext/common  /tmp/ruby/src/trunk-repeat20-asserts/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk-repeat20-asserts/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="" --make-flags=" -- DEFS=-DRUBY_DEBUG=1" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="man"  --gnumake --install=all --exclude=doc
Installing to 
installing binary commands:         /tmp/ruby/install/trunk-repeat20-asserts/bin
installing base libraries:          /tmp/ruby/install/trunk-repeat20-asserts/lib
installing arch files:              /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/3.4.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk-repeat20-asserts/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/3.4.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/site_ruby/3.4.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/vendor_ruby/3.4.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk-repeat20-asserts/include/ruby-3.4.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/3.4.0+0
installing extension scripts:       /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/site_ruby/3.4.0+0
installing extension scripts:       /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/vendor_ruby/3.4.0+0
installing extension headers:       /tmp/ruby/install/trunk-repeat20-asserts/include/ruby-3.4.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk-repeat20-asserts/bin
installing library scripts:         /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/3.4.0+0
installing common headers:          /tmp/ruby/install/trunk-repeat20-asserts/include/ruby-3.4.0+0
installing manpages:                /tmp/ruby/install/trunk-repeat20-asserts/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/gems/3.4.0+0
                                    benchmark 0.3.0
                                    bundler 2.6.0.dev
                                    cgi 0.4.1
                                    delegate 0.3.1
                                    did_you_mean 1.6.3
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.6.0
                                    fileutils 1.7.2
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.6
                                    irb 1.11.1
                                    logger 1.6.0
                                    net-http 0.4.1
                                    net-protocol 0.2.2
                                    open-uri 0.4.1
                                    open3 0.2.1
                                    optparse 0.4.0
                                    ostruct 0.6.0
                                    pp 0.5.0
                                    prettyprint 0.2.0
                                    prism 0.20.0
                                    pstore 0.1.3
                                    rdoc 6.6.2
                                    readline 0.0.4
                                    reline 0.4.2
                                    resolv 0.3.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.3.1
                                    set 1.1.0
                                    shellwords 0.2.0
                                    singleton 0.2.0
                                    syntax_suggest 2.0.0
                                    tempfile 0.2.1
                                    time 0.3.0
                                    timeout 0.4.1
                                    tmpdir 0.2.0
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 0.13.0
                                    weakref 0.1.3
                                    yaml 0.3.0
installing default gems from ext:   /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/gems/3.4.0+0
                                    date 3.3.4
                                    digest 3.1.1
                                    etc 1.4.3
                                    fcntl 1.1.0
                                    fiddle 1.1.3
                                    io-console 0.7.2
                                    io-nonblock 0.3.0
                                    io-wait 0.3.1
                                    json 2.7.1
                                    openssl 3.2.0
                                    pathname 0.3.0
                                    psych 5.1.2
                                    stringio 3.1.1
                                    strscan 3.0.9
                                    zlib 3.1.0
installing bundled gems:            /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/gems/3.4.0+0
                                    minitest 5.21.2
                                    power_assert 2.0.3
                                    rake 13.1.0
                                    test-unit 3.6.1
                                    rexml 3.2.6
                                    rss 0.3.0
                                    net-ftp 0.3.4
                                    net-imap 0.4.9.1
                                    net-pop 0.1.2
                                    net-smtp 0.4.0.1
                                    matrix 0.4.2
                                    prime 0.1.2
                                    rbs 3.4.3
                                    typeprof 0.21.9
                                    debug 1.9.1
                                    racc 1.7.3
                                    mutex_m 0.2.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.6
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.0
                                    nkf 0.2.0
                                    syslog 0.1.2
                                    csv 3.2.8
installing bundled gem cache:       /tmp/ruby/install/trunk-repeat20-asserts/lib/ruby/gems/3.4.0+0/cache
$$$[end] "make install DEFS=\"-DRUBY_DEBUG=1\"" exit with 0.
$$$[beg] make yes-btest TESTOPTS='-q -j4'
PASS all 1889 tests
 
$$$[end] "make yes-btest TESTOPTS='-q -j4'" exit with 0.
$$$[beg] make yes-test-basic TESTS=--repeat-count=20
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdiv-by-zero -Wduplicated-cond -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wimplicit-fallthrough=0 -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-packed-bitfield-compat -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wunused-variable -Wmisleading-indentation -Wundef   -fPIC 
	XCFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk-repeat20-asserts/include -I/tmp/ruby/src/trunk-repeat20-asserts -I/tmp/ruby/src/trunk-repeat20-asserts/prism -I/tmp/ruby/src/trunk-repeat20-asserts/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -Wl,-soname,libruby.so.3.4  -fstack-protector-strong  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = 
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk-repeat20-asserts/yjit/target/release/' /tmp/ruby/src/trunk-repeat20-asserts/yjit/src/lib.rs
gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Checking leaked global symbols...none
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk-repeat20-asserts/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS=--repeat-count=20" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS=--repeat-count=20
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdiv-by-zero -Wduplicated-cond -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wimplicit-fallthrough=0 -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-packed-bitfield-compat -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wunused-variable -Wmisleading-indentation -Wundef   -fPIC 
	XCFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk-repeat20-asserts/include -I/tmp/ruby/src/trunk-repeat20-asserts -I/tmp/ruby/src/trunk-repeat20-asserts/prism -I/tmp/ruby/src/trunk-repeat20-asserts/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -Wl,-soname,libruby.so.3.4  -fstack-protector-strong  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = 
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk-repeat20-asserts/yjit/target/release/' /tmp/ruby/src/trunk-repeat20-asserts/yjit/src/lib.rs
gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for '/tmp/ruby/src/trunk-repeat20-asserts/enc/trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/bigdecimal-3.1.6/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/bigdecimal-3.1.6/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/debug-1.9.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/debug-1.9.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/racc-1.7.3/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/racc-1.7.3/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
Run options: 
  --seed=30907
  "--ruby=./miniruby -I/tmp/ruby/src/trunk-repeat20-asserts/lib -I. -I.ext/common  /tmp/ruby/src/trunk-repeat20-asserts/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk-repeat20-asserts/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  --repeat-count=20
  --exclude=rubygems/test_gem_package_task\.rb

# Running tests:

Finished(1/20)  tests in 2064.069089s, 12.1672 tests/s, 4586.8164 assertions/s.
Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_options_request: 9 : #<TCPSocket:fd 9, AF_INET, 127.0.0.1, 37881>
Closed file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 9
Finished(2/20)  tests in 2763.987647s, 9.0865 tests/s, 3425.4419 assertions/s.
Finished(3/20)  tests in 2531.550900s, 9.9208 tests/s, 3740.3621 assertions/s.
Finished(4/20)  tests in 2239.146367s, 11.2163 tests/s, 4228.4074 assertions/s.
Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_options_request: 9 : #<TCPSocket:fd 9, AF_INET, 127.0.0.1, 35183>
Closed file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 9
Finished(5/20)  tests in 2606.668905s, 9.6349 tests/s, 3632.0650 assertions/s.
Finished(6/20)  tests in 2252.335825s, 11.1506 tests/s, 4203.8873 assertions/s.
Finished(7/20)  tests in 2346.604042s, 10.7027 tests/s, 4034.8439 assertions/s.
Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 9 : #<TCPSocket:fd 9, AF_INET, 127.0.0.1, 44997>
Finished(8/20)  tests in 3139.768930s, 7.9990 tests/s, 3015.4327 assertions/s.
Finished(9/20)  tests in 2521.095301s, 9.9619 tests/s, 3756.0286 assertions/s.
Finished(10/20)  tests in 2652.529381s, 9.4683 tests/s, 3569.8066 assertions/s.
Finished(11/20)  tests in 2853.611686s, 8.8011 tests/s, 3318.0089 assertions/s.
Finished(12/20)  tests in 2375.608776s, 10.5720 tests/s, 3985.6512 assertions/s.
Finished(13/20)  tests in 2786.771718s, 9.0122 tests/s, 3397.2847 assertions/s.
Finished(14/20)  tests in 2907.371043s, 8.6384 tests/s, 3256.3339 assertions/s.
Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_options_request: 9 : #<TCPSocket:fd 9, AF_INET, 127.0.0.1, 42789>
Closed file descriptor: TestGemCommandsQueryCommandWithInstalledGems#test_execute_details_truncates_summary: 9
Finished(15/20)  tests in 2736.735119s, 9.1770 tests/s, 3459.7685 assertions/s.
Finished(16/20)  tests in 3091.193213s, 8.1247 tests/s, 3062.9189 assertions/s.
Finished(17/20)  tests in 2650.926022s, 9.4740 tests/s, 3571.6960 assertions/s.
Finished(18/20)  tests in 2471.702173s, 10.1610 tests/s, 3830.3842 assertions/s.
Finished(19/20)  tests in 3237.565108s, 7.7574 tests/s, 2924.3511 assertions/s.
Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 9 : #<TCPSocket:fd 9, AF_INET, 127.0.0.1, 37299>
Finished(20/20)  tests in 2919.754806s, 8.6017 tests/s, 3242.8826 assertions/s.
502299 tests, 189362847 assertions, 0 failures, 0 errors, 2335 skips

ruby -v: ruby 3.4.0dev (2024-02-04T11:33:45Z master 7b3e05c392) [x86_64-linux]
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS=--repeat-count=20" exit with 0.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr --debug' TESTS=--repeat-count=20
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = gcc
	LD = ld
	LDSHARED = gcc -shared
	CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdiv-by-zero -Wduplicated-cond -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wimplicit-fallthrough=0 -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-packed-bitfield-compat -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wunused-variable -Wmisleading-indentation -Wundef   -fPIC 
	XCFLAGS = -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk-repeat20-asserts/include -I/tmp/ruby/src/trunk-repeat20-asserts -I/tmp/ruby/src/trunk-repeat20-asserts/prism -I/tmp/ruby/src/trunk-repeat20-asserts/enc/unicode/15.0.0  
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -Wl,-soname,libruby.so.3.4  -fstack-protector-strong  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = 
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk-repeat20-asserts/yjit/target/release/' /tmp/ruby/src/trunk-repeat20-asserts/yjit/src/lib.rs
gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for '/tmp/ruby/src/trunk-repeat20-asserts/enc/trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/bigdecimal-3.1.6/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/bigdecimal-3.1.6/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/debug-1.9.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/debug-1.9.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/racc-1.7.3/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/racc-1.7.3/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/rbs-3.4.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts/.bundle/gems/syslog-0.1.2/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Entering directory '/tmp/ruby/build/trunk-repeat20-asserts'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk-repeat20-asserts'
$ /tmp/ruby/build/trunk-repeat20-asserts/miniruby -I/tmp/ruby/src/trunk-repeat20-asserts/lib /tmp/ruby/src/trunk-repeat20-asserts/tool/runruby.rb --archdir=/tmp/ruby/build/trunk-repeat20-asserts --extout=.ext -- /tmp/ruby/src/trunk-repeat20-asserts/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk-repeat20-asserts/spec/default.mspec --error-output stderr --debug
ruby 3.4.0dev (2024-02-04T11:33:45Z master 7b3e05c392) [x86_64-linux]
     0 .........................................................................
    73 .........................................................................
   146 .........................................................................
   219 .........................................................................
   292 .........................................................................
   365 .........................................................................
   438 .........................................................................
   511 .........................................................................
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Finished in 254.945060 seconds

3728 files, 31902 examples, 139694 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr --debug' TESTS=--repeat-count=20" exit with 0.

$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.1068817.ruby -x gdbscript
[New LWP 1068817]
[New LWP 1068819]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139810659539968) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f2834b29c00 (LWP 1068817))]

>>> Threads

  Id   Target Id                           Frame 
* 1    Thread 0x7f2834b29c00 (LWP 1068817) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139810659539968) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f283480f640 (LWP 1068819) 0x00007f2834c70fde in epoll_wait (epfd=4, events=events@entry=0x7f2835579adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f283480f640 (LWP 1068819)):
#0  0x00007f2834c70fde in epoll_wait (epfd=4, events=events@entry=0x7f2835579adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f2835201c0a in event_wait (vm=0x55eda66462a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x55eda66462a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x55eda66462a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x55eda66462a0
#4  0x00007f2834bdfb43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140722090683920, 3179979970313963175, 139810656286272, 25, 139810660284496, 140722090684272, -3282587641560971609, -3282588027416099161}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f2834c70bb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f2834b29c00 (LWP 1068817)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139810659539968) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f2834b29c00
        old_mask = {__val = {0, 18105349092598508800, 922, 139810666438733, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139810666955368}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139810659539968) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139810659539968, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f2834b8d476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f28351be075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f2834f8ee61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x55eda66db400, fmt=fmt@entry=0x7f28353db3a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f28351bcecf in sigsegv (sig=11, info=0x55eda66db530, ctx=0x55eda66db400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f28353982f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f283557ab60 <trace>, errout=errout@entry=0x7f2834d656a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f28353e9186 "\n", dli_fbase = 0x55eda668ad80, dli_sname = 0x7ffc6a3a0b70 "\240V\326\064(\177", dli_saddr = 0x7f2834c7ed63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x55eda6740d20
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f283526b7b3 in rb_print_backtrace (errout=0x7f2834d656a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f283526b79f <rb_vm_bugreport+2319>, 0x7f28350677e5 <rb_bug_without_die+149>, 0x7f2834f8ee3e <rb_bug+159>, 0x7f2834f921f3 <objspace_xmalloc0-1086989>, 0x7f283500bf09 <ibf_load_code+73>, 0x7f2835011d74 <ibf_load_iseq_each+18708>, 0x7f283500bd4b <rb_ibf_load_iseq_complete+59>, 0x7f283500be4c <ibf_load_iseq+172>, 0x7f283500c1e0 <ibf_load_code+800>, 0x7f2835011d74 <ibf_load_iseq_each+18708>, 0x7f283500bd4b <rb_ibf_load_iseq_complete+59>, 0x7f283500be4c <ibf_load_iseq+172>, 0x7f283500c1e0 <ibf_load_code+800>, 0x7f2835011d74 <ibf_load_iseq_each+18708>, 0x7f283500bd4b <rb_ibf_load_iseq_complete+59>, 0x7f283500be4c <ibf_load_iseq+172>, 0x7f283500c1e0 <ibf_load_code+800>, 0x7f2835011d74 <ibf_load_iseq_each+18708>, 0x7f283500bd4b <rb_ibf_load_iseq_complete+59>, 0x7f2835013cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f2835398a33 <rb_load_with_builtin_functions+211>, 0x7f28350aa9d3 <rb_call_builtin_inits+83>, 0x7f28351b57ca <ruby_opt_init+186>, 0x7f28351b5d43 <load_file_internal+931>, 0x7f2835073d62 <rb_ensure+354>, 0x7f28351b77d0 <process_options+5632>, 0x7f28351b8036 <ruby_process_options+326>, 0x7f28350750f9 <ruby_options+249>, 0x55eda64a317f <main+95>, 0x7f2834b74d90 <__libc_start_call_main+128>, 0x7f2834b74e40 <__libc_start_main_impl+128>, 0x55eda64a31d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f2834d656a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x55eda66462a0
        ec = <optimized out>
#11 0x00007f28350677e5 in rb_bug_without_die (fmt=0x7f28353a9a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffc6a3a0d30) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f2834d656a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f2834f8ee3e in rb_bug (fmt=fmt@entry=0x7f28353a9a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc6a3a0e10, reg_save_area = 0x7ffc6a3a0d50}}
#13 0x00007f2834f921f3 in objspace_xmalloc0 (objspace=0x55eda6648bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f283500bf09 in ibf_load_code (load=0x55eda668ad80, iseq=0x7f2833eb9660, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139810646496864
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f2835011d74 in ibf_load_iseq_each (load=0x55eda668ad80, iseq=0x7f2833eb9660, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139810646519280
        ec = 0x55eda6649c70
        dummy_frame = 139810646496480
#16 0x00007f283500bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f2833eb9660) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55eda668ad80
        prev_src_iseq = 0x7f2833ebb160
        offset = <optimized out>
#17 0x00007f283500be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f2833eb9660
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f283500c1e0 in ibf_load_code (load=0x55eda668ad80, iseq=0x7f2833ebb160, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139810646503776
        code_index = 15
        reading_pos = 4556
        code = 0x55eda67022f0
        load_body = 0x55eda6702b40
        cd_entries = 0x55eda668fc70
        ic_index = 0
        mark_offset_bits = 0x7ffc6a3a1170
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f2835011d74 in ibf_load_iseq_each (load=0x55eda668ad80, iseq=0x7f2833ebb160, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139810646519280
        ec = 0x55eda6649c70
        dummy_frame = 139810646503488
#20 0x00007f283500bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f2833ebb160) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55eda668ad80
        prev_src_iseq = 0x7f2833ebeb20
        offset = <optimized out>
#21 0x00007f283500be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f2833ebb160
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f283500c1e0 in ibf_load_code (load=0x55eda668ad80, iseq=0x7f2833ebeb20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139810646518560
        code_index = 66
        reading_pos = 224
        code = 0x55eda6729510
        load_body = 0x55eda66b7310
        cd_entries = 0x55eda66ae070
        ic_index = 0
        mark_offset_bits = 0x55eda6729740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f2835011d74 in ibf_load_iseq_each (load=0x55eda668ad80, iseq=0x7f2833ebeb20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139810646519280
        ec = 0x55eda6649c70
        dummy_frame = 139810646518368
#24 0x00007f283500bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f2833ebeb20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55eda668ad80
        prev_src_iseq = 0x7f2833ebef40
        offset = <optimized out>
#25 0x00007f283500be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f2833ebeb20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f283500c1e0 in ibf_load_code (load=0x55eda668ad80, iseq=0x7f2833ebef40, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139810646519616
        code_index = 5
        reading_pos = 46
        code = 0x55eda6703dc0
        load_body = 0x55eda66b7a40
        cd_entries = 0x55eda66ae0e0
        ic_index = 1
        mark_offset_bits = 0x7ffc6a3a16d0
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f2835011d74 in ibf_load_iseq_each (load=0x55eda668ad80, iseq=0x7f2833ebef40, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139810646519280
        ec = 0x55eda6649c70
        dummy_frame = 139810646519088
#28 0x00007f283500bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f2833ebef40) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55eda668ad80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f2835013cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f2833ebef40
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139810646519760
#31 0x00007f2835398a33 in rb_load_with_builtin_functions (feature_name=0x7f28353d85eb "yjit", table=0x7f283555be40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x55eda66462a0
        iseq = <optimized out>
#32 0x00007f28352dc2d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f28352da360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f28353fec81 "_bi13"}, {func_ptr = 0x7f2835378d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f28353fec87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f2835378e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f28353feef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f2835379f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f28353fec9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f2835348e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f28353fecb8 "rb_yjit_enable"}, {func_ptr = 0x7f2835378eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f28353fecc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f2835378de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f28353fece2 "rb_yjit_get_stats"}, {func_ptr = 0x7f28352da340 <object_shape_count>, argc = 0, index = 7, name = 0x7f28353fecf4 "object_shape_count"}, {func_ptr = 0x7f28353501b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f28353fed07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f28353501c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f28353fed1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f2835348de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f28353fed32 "rb_yjit_code_gc"}, {func_ptr = 0x7f2835348f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f28353fed42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f2835378db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f28353fed5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f28350aa9d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f28351b57ca in ruby_opt_init (opt=0x7ffc6a3a2fc0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f28351b5d43 in ruby_opt_init (opt=0x7ffc6a3a2fc0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140722090679200) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffc6a3a1ba0
        parser = 139810647788352
        orig_fname = 139810647803424
        script = 1
        opt = 0x7ffc6a3a2fc0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f2835073d62 in rb_ensure (b_proc=b_proc@entry=0x7f28351b59a0 <load_file_internal>, data1=data1@entry=140722090679200, e_proc=e_proc@entry=0x7f28351b1c80 <restore_load_file>, data2=data2@entry=140722090679200) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x55eda6649c70
        _tag = {tag = 36, retval = 140722090684352, buf = {0x7f2834834870, 0x7f2835073e18 <rb_ensure+536>, 0x0, 0x7ffc6a3a1a50, 0x34833b20}, prev = 0x7ffc6a3a30d0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x55eda6649c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f28351b1c80 <restore_load_file>, data2 = 140722090679200}}
#38 0x00007f28351b77d0 in load_file (opt=0x7ffc6a3a2fc0, script=1, f=139810656438384, fname=<optimized out>, parser=139810647788352) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139810647788352, fname = 139810647803424, script = 1, opt = 0x7ffc6a3a2fc0, f = 4}
#39 process_options (argc=0, argv=0x7ffc6a3a32b8, opt=0x7ffc6a3a2fc0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139810656438384
        xflag = <optimized out>
        ast = 0x0
        parser = 139810647788352
        script_name = 139810647803424
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x55eda6664f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f28351b8036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffc6a3a32a8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f2833ff8638 "-", script_name = 139810647803424, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f28350750f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffc6a3a32a8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139810665080768, buf = {0x2, 0x7f2835075140 <ruby_options+320>, 0x0, 0x7ffc6a3a30a0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x55eda6649c70
        state = <optimized out>
        iseq = 0x0
#42 0x000055eda64a317f in rb_main (argv=0x7ffc6a3a32a8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140722090685769
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.107003.ruby -x gdbscript
[New LWP 107003]
[New LWP 107005]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140427943164928) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7fb7edab3c00 (LWP 107003))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7fb7edab3c00 (LWP 107003) __pthread_kill_implementation (no_tid=0, signo=11, threadid=140427943164928) at ./nptl/pthread_kill.c:44
  2    Thread 0x7fb7ed79f640 (LWP 107005) 0x00007fb7edbfafde in epoll_wait (epfd=4, events=events@entry=0x7fb7ee503adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7fb7ed79f640 (LWP 107005)):
#0  0x00007fb7edbfafde in epoll_wait (epfd=4, events=events@entry=0x7fb7ee503adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007fb7ee18bc0a in event_wait (vm=0x556d189852a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x556d189852a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x556d189852a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x556d189852a0
#4  0x00007fb7edb69b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140723307643376, -5290968732035911252, 140427939935808, 25, 140427943909456, 140723307643728, 5331533031092842924, 5331532525784199596}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fb7edbfabb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7fb7edab3c00 (LWP 107003)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140427943164928) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7fb7edab3c00
        old_mask = {__val = {0, 6021686788897468672, 922, 140427950063693, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140427950580328}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=140427943164928) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=140427943164928, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007fb7edb17476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007fb7ee148075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007fb7edf18e61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x556d18a1a400, fmt=fmt@entry=0x7fb7ee3653a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007fb7ee146ecf in sigsegv (sig=11, info=0x556d18a1a530, ctx=0x556d18a1a400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007fb7ee3222f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7fb7ee504b60 <trace>, errout=errout@entry=0x7fb7edcef6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7fb7ee373186 "\n", dli_fbase = 0x556d189c9d80, dli_sname = 0x7ffcb2c35f50 "\240\366\316\355\267\177", dli_saddr = 0x7fb7edc08d63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x556d18a7fd20
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007fb7ee1f57b3 in rb_print_backtrace (errout=0x7fb7edcef6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7fb7ee1f579f <rb_vm_bugreport+2319>, 0x7fb7edff17e5 <rb_bug_without_die+149>, 0x7fb7edf18e3e <rb_bug+159>, 0x7fb7edf1c1f3 <objspace_xmalloc0-1086989>, 0x7fb7edf95f09 <ibf_load_code+73>, 0x7fb7edf9bd74 <ibf_load_iseq_each+18708>, 0x7fb7edf95d4b <rb_ibf_load_iseq_complete+59>, 0x7fb7edf95e4c <ibf_load_iseq+172>, 0x7fb7edf961e0 <ibf_load_code+800>, 0x7fb7edf9bd74 <ibf_load_iseq_each+18708>, 0x7fb7edf95d4b <rb_ibf_load_iseq_complete+59>, 0x7fb7edf95e4c <ibf_load_iseq+172>, 0x7fb7edf961e0 <ibf_load_code+800>, 0x7fb7edf9bd74 <ibf_load_iseq_each+18708>, 0x7fb7edf95d4b <rb_ibf_load_iseq_complete+59>, 0x7fb7edf95e4c <ibf_load_iseq+172>, 0x7fb7edf961e0 <ibf_load_code+800>, 0x7fb7edf9bd74 <ibf_load_iseq_each+18708>, 0x7fb7edf95d4b <rb_ibf_load_iseq_complete+59>, 0x7fb7edf9dcb8 <rb_iseq_ibf_load_bytes+392>, 0x7fb7ee322a33 <rb_load_with_builtin_functions+211>, 0x7fb7ee0349d3 <rb_call_builtin_inits+83>, 0x7fb7ee13f7ca <ruby_opt_init+186>, 0x7fb7ee13fd43 <load_file_internal+931>, 0x7fb7edffdd62 <rb_ensure+354>, 0x7fb7ee1417d0 <process_options+5632>, 0x7fb7ee142036 <ruby_process_options+326>, 0x7fb7edfff0f9 <ruby_options+249>, 0x556d1750617f <main+95>, 0x7fb7edafed90 <__libc_start_call_main+128>, 0x7fb7edafee40 <__libc_start_main_impl+128>, 0x556d175061d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7fb7edcef6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x556d189852a0
        ec = <optimized out>
#11 0x00007fb7edff17e5 in rb_bug_without_die (fmt=0x7fb7ee333a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffcb2c36110) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7fb7edcef6a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007fb7edf18e3e in rb_bug (fmt=fmt@entry=0x7fb7ee333a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffcb2c361f0, reg_save_area = 0x7ffcb2c36130}}
#13 0x00007fb7edf1c1f3 in objspace_xmalloc0 (objspace=0x556d18987bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007fb7edf95f09 in ibf_load_code (load=0x556d189c9d80, iseq=0x7fb7ece49660, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 140427930146400
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007fb7edf9bd74 in ibf_load_iseq_each (load=0x556d189c9d80, iseq=0x7fb7ece49660, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140427930168816
        ec = 0x556d18988c70
        dummy_frame = 140427930146016
#16 0x00007fb7edf95d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fb7ece49660) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x556d189c9d80
        prev_src_iseq = 0x7fb7ece4b160
        offset = <optimized out>
#17 0x00007fb7edf95e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fb7ece49660
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007fb7edf961e0 in ibf_load_code (load=0x556d189c9d80, iseq=0x7fb7ece4b160, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 140427930153312
        code_index = 15
        reading_pos = 4556
        code = 0x556d18a412f0
        load_body = 0x556d18a41b40
        cd_entries = 0x556d189cec70
        ic_index = 0
        mark_offset_bits = 0x7ffcb2c36550
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007fb7edf9bd74 in ibf_load_iseq_each (load=0x556d189c9d80, iseq=0x7fb7ece4b160, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140427930168816
        ec = 0x556d18988c70
        dummy_frame = 140427930153024
#20 0x00007fb7edf95d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fb7ece4b160) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x556d189c9d80
        prev_src_iseq = 0x7fb7ece4eb20
        offset = <optimized out>
#21 0x00007fb7edf95e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fb7ece4b160
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007fb7edf961e0 in ibf_load_code (load=0x556d189c9d80, iseq=0x7fb7ece4eb20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140427930168096
        code_index = 66
        reading_pos = 224
        code = 0x556d18a68510
        load_body = 0x556d189f6310
        cd_entries = 0x556d189ed070
        ic_index = 0
        mark_offset_bits = 0x556d18a68740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007fb7edf9bd74 in ibf_load_iseq_each (load=0x556d189c9d80, iseq=0x7fb7ece4eb20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140427930168816
        ec = 0x556d18988c70
        dummy_frame = 140427930167904
#24 0x00007fb7edf95d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fb7ece4eb20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x556d189c9d80
        prev_src_iseq = 0x7fb7ece4ef40
        offset = <optimized out>
#25 0x00007fb7edf95e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fb7ece4eb20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007fb7edf961e0 in ibf_load_code (load=0x556d189c9d80, iseq=0x7fb7ece4ef40, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140427930169152
        code_index = 5
        reading_pos = 46
        code = 0x556d18a42dc0
        load_body = 0x556d189f6a40
        cd_entries = 0x556d189ed0e0
        ic_index = 1
        mark_offset_bits = 0x7ffcb2c36ab0
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007fb7edf9bd74 in ibf_load_iseq_each (load=0x556d189c9d80, iseq=0x7fb7ece4ef40, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140427930168816
        ec = 0x556d18988c70
        dummy_frame = 140427930168624
#28 0x00007fb7edf95d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fb7ece4ef40) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x556d189c9d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007fb7edf9dcb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fb7ece4ef40
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 140427930169296
#31 0x00007fb7ee322a33 in rb_load_with_builtin_functions (feature_name=0x7fb7ee3625eb "yjit", table=0x7fb7ee4e5e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x556d189852a0
        iseq = <optimized out>
#32 0x00007fb7ee2662d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7fb7ee264360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7fb7ee388c81 "_bi13"}, {func_ptr = 0x7fb7ee302d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7fb7ee388c87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7fb7ee302e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7fb7ee388ef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7fb7ee303f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7fb7ee388c9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7fb7ee2d2e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7fb7ee388cb8 "rb_yjit_enable"}, {func_ptr = 0x7fb7ee302eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7fb7ee388cc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7fb7ee302de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7fb7ee388ce2 "rb_yjit_get_stats"}, {func_ptr = 0x7fb7ee264340 <object_shape_count>, argc = 0, index = 7, name = 0x7fb7ee388cf4 "object_shape_count"}, {func_ptr = 0x7fb7ee2da1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7fb7ee388d07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7fb7ee2da1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7fb7ee388d1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7fb7ee2d2de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7fb7ee388d32 "rb_yjit_code_gc"}, {func_ptr = 0x7fb7ee2d2f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7fb7ee388d42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7fb7ee302db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7fb7ee388d5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007fb7ee0349d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007fb7ee13f7ca in ruby_opt_init (opt=0x7ffcb2c383a0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007fb7ee13fd43 in ruby_opt_init (opt=0x7ffcb2c383a0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140723307638656) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffcb2c36f80
        parser = 140427931437888
        orig_fname = 140427931452960
        script = 1
        opt = 0x7ffcb2c383a0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007fb7edffdd62 in rb_ensure (b_proc=b_proc@entry=0x7fb7ee13f9a0 <load_file_internal>, data1=data1@entry=140723307638656, e_proc=e_proc@entry=0x7fb7ee13bc80 <restore_load_file>, data2=data2@entry=140723307638656) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x556d18988c70
        _tag = {tag = 36, retval = 140723307643808, buf = {0x7fb7ed7c4870, 0x7fb7edffde18 <rb_ensure+536>, 0x0, 0x7ffcb2c36e30, 0xed7c3b20}, prev = 0x7ffcb2c384b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x556d18988c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7fb7ee13bc80 <restore_load_file>, data2 = 140723307638656}}
#38 0x00007fb7ee1417d0 in load_file (opt=0x7ffcb2c383a0, script=1, f=140427940087920, fname=<optimized out>, parser=140427931437888) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 140427931437888, fname = 140427931452960, script = 1, opt = 0x7ffcb2c383a0, f = 4}
#39 process_options (argc=0, argv=0x7ffcb2c38698, opt=0x7ffcb2c383a0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 140427940087920
        xflag = <optimized out>
        ast = 0x0
        parser = 140427931437888
        script_name = 140427931452960
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x556d189a3f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\060\243P\356\267\177\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007fb7ee142036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffcb2c38688) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7fb7ecf88638 "-", script_name = 140427931452960, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007fb7edfff0f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffcb2c38688) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 140427948705728, buf = {0x2, 0x7fb7edfff140 <ruby_options+320>, 0x0, 0x7ffcb2c38480, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x556d18988c70
        state = <optimized out>
        iseq = 0x0
#42 0x0000556d1750617f in rb_main (argv=0x7ffcb2c38688, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140723307645225
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.139511.ruby -x gdbscript
[New LWP 139511]
[New LWP 139513]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139721543347200) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f1374f56c00 (LWP 139511))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7f1374f56c00 (LWP 139511) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139721543347200) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f1374c3f640 (LWP 139513) 0x00007f137509dfde in epoll_wait (epfd=4, events=events@entry=0x7f13759a6adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f1374c3f640 (LWP 139513)):
#0  0x00007f137509dfde in epoll_wait (epfd=4, events=events@entry=0x7f13759a6adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f137562ec0a in event_wait (vm=0x563eaa4bd2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x563eaa4bd2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x563eaa4bd2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x563eaa4bd2a0
#4  0x00007f137500cb43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736506419376, 8971872668453268807, 139721540105792, 25, 139721544091728, 140736506419728, -9032928720336097977, -9032931495811781305}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f137509dbb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f1374f56c00 (LWP 139511)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139721543347200) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f1374f56c00
        old_mask = {__val = {0, 746125187245095680, 922, 139721550245965, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139721550762600}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139721543347200) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139721543347200, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f1374fba476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f13755eb075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f13753bbe61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x563eaa552400, fmt=fmt@entry=0x7f13758083a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f13755e9ecf in sigsegv (sig=11, info=0x563eaa552530, ctx=0x563eaa552400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f13757c52f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f13759a7b60 <trace>, errout=errout@entry=0x7f13751926a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f1375816186 "\n", dli_fbase = 0x563eaa501d80, dli_sname = 0x7fffc578b610 "\240&\031u\023\177", dli_saddr = 0x7f13750abd63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x563eaa5b6c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f13756987b3 in rb_print_backtrace (errout=0x7f13751926a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f137569879f <rb_vm_bugreport+2319>, 0x7f13754947e5 <rb_bug_without_die+149>, 0x7f13753bbe3e <rb_bug+159>, 0x7f13753bf1f3 <objspace_xmalloc0-1086989>, 0x7f1375438f09 <ibf_load_code+73>, 0x7f137543ed74 <ibf_load_iseq_each+18708>, 0x7f1375438d4b <rb_ibf_load_iseq_complete+59>, 0x7f1375438e4c <ibf_load_iseq+172>, 0x7f13754391e0 <ibf_load_code+800>, 0x7f137543ed74 <ibf_load_iseq_each+18708>, 0x7f1375438d4b <rb_ibf_load_iseq_complete+59>, 0x7f1375438e4c <ibf_load_iseq+172>, 0x7f13754391e0 <ibf_load_code+800>, 0x7f137543ed74 <ibf_load_iseq_each+18708>, 0x7f1375438d4b <rb_ibf_load_iseq_complete+59>, 0x7f1375438e4c <ibf_load_iseq+172>, 0x7f13754391e0 <ibf_load_code+800>, 0x7f137543ed74 <ibf_load_iseq_each+18708>, 0x7f1375438d4b <rb_ibf_load_iseq_complete+59>, 0x7f1375440cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f13757c5a33 <rb_load_with_builtin_functions+211>, 0x7f13754d79d3 <rb_call_builtin_inits+83>, 0x7f13755e27ca <ruby_opt_init+186>, 0x7f13755e2d43 <load_file_internal+931>, 0x7f13754a0d62 <rb_ensure+354>, 0x7f13755e47d0 <process_options+5632>, 0x7f13755e5036 <ruby_process_options+326>, 0x7f13754a20f9 <ruby_options+249>, 0x563eaa08b17f <main+95>, 0x7f1374fa1d90 <__libc_start_call_main+128>, 0x7f1374fa1e40 <__libc_start_main_impl+128>, 0x563eaa08b1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f13751926a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x563eaa4bd2a0
        ec = <optimized out>
#11 0x00007f13754947e5 in rb_bug_without_die (fmt=0x7f13757d6a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7fffc578b7d0) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f13751926a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f13753bbe3e in rb_bug (fmt=fmt@entry=0x7f13757d6a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffc578b8b0, reg_save_area = 0x7fffc578b7f0}}
#13 0x00007f13753bf1f3 in objspace_xmalloc0 (objspace=0x563eaa4bfbf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f1375438f09 in ibf_load_code (load=0x563eaa501d80, iseq=0x7f13742e9670, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139721530316400
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f137543ed74 in ibf_load_iseq_each (load=0x563eaa501d80, iseq=0x7f13742e9670, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139721530338960
        ec = 0x563eaa4c0c70
        dummy_frame = 139721530316064
#16 0x00007f1375438d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f13742e9670) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x563eaa501d80
        prev_src_iseq = 0x7f13742eb140
        offset = <optimized out>
#17 0x00007f1375438e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f13742e9670
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f13754391e0 in ibf_load_code (load=0x563eaa501d80, iseq=0x7f13742eb140, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139721530323264
        code_index = 15
        reading_pos = 4556
        code = 0x563eaa578f20
        load_body = 0x563eaa579730
        cd_entries = 0x563eaa506c70
        ic_index = 0
        mark_offset_bits = 0x7fffc578bc10
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f137543ed74 in ibf_load_iseq_each (load=0x563eaa501d80, iseq=0x7f13742eb140, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139721530338960
        ec = 0x563eaa4c0c70
        dummy_frame = 139721530323024
#20 0x00007f1375438d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f13742eb140) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x563eaa501d80
        prev_src_iseq = 0x7f13742eec20
        offset = <optimized out>
#21 0x00007f1375438e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f13742eb140
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f13754391e0 in ibf_load_code (load=0x563eaa501d80, iseq=0x7f13742eec20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139721530338336
        code_index = 66
        reading_pos = 224
        code = 0x563eaa5a0510
        load_body = 0x563eaa52df70
        cd_entries = 0x563eaa525070
        ic_index = 0
        mark_offset_bits = 0x563eaa5a0740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f137543ed74 in ibf_load_iseq_each (load=0x563eaa501d80, iseq=0x7f13742eec20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139721530338960
        ec = 0x563eaa4c0c70
        dummy_frame = 139721530337904
#24 0x00007f1375438d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f13742eec20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x563eaa501d80
        prev_src_iseq = 0x7f13742eef50
        offset = <optimized out>
#25 0x00007f1375438e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f13742eec20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f13754391e0 in ibf_load_code (load=0x563eaa501d80, iseq=0x7f13742eef50, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139721530339152
        code_index = 5
        reading_pos = 46
        code = 0x563eaa57adc0
        load_body = 0x563eaa52e6a0
        cd_entries = 0x563eaa5250e0
        ic_index = 1
        mark_offset_bits = 0x7fffc578c170
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f137543ed74 in ibf_load_iseq_each (load=0x563eaa501d80, iseq=0x7f13742eef50, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139721530338960
        ec = 0x563eaa4c0c70
        dummy_frame = 139721530338624
#28 0x00007f1375438d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f13742eef50) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x563eaa501d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f1375440cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f13742eef50
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139721530339248
#31 0x00007f13757c5a33 in rb_load_with_builtin_functions (feature_name=0x7f13758055eb "yjit", table=0x7f1375988e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x563eaa4bd2a0
        iseq = <optimized out>
#32 0x00007f13757092d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f1375707360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f137582bc81 "_bi13"}, {func_ptr = 0x7f13757a5d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f137582bc87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f13757a5e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f137582bef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f13757a6f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f137582bc9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f1375775e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f137582bcb8 "rb_yjit_enable"}, {func_ptr = 0x7f13757a5eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f137582bcc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f13757a5de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f137582bce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f1375707340 <object_shape_count>, argc = 0, index = 7, name = 0x7f137582bcf4 "object_shape_count"}, {func_ptr = 0x7f137577d1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f137582bd07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f137577d1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f137582bd1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f1375775de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f137582bd32 "rb_yjit_code_gc"}, {func_ptr = 0x7f1375775f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f137582bd42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f13757a5db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f137582bd5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f13754d79d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f13755e27ca in ruby_opt_init (opt=0x7fffc578da60) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f13755e2d43 in ruby_opt_init (opt=0x7fffc578da60) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140736506414656) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7fffc578c640
        parser = 139721531607792
        orig_fname = 139721531622864
        script = 1
        opt = 0x7fffc578da60
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f13754a0d62 in rb_ensure (b_proc=b_proc@entry=0x7f13755e29a0 <load_file_internal>, data1=data1@entry=140736506414656, e_proc=e_proc@entry=0x7f13755dec80 <restore_load_file>, data2=data2@entry=140736506414656) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x563eaa4c0c70
        _tag = {tag = 36, retval = 140736506419808, buf = {0x7f1374c64820, 0x7f13754a0e18 <rb_ensure+536>, 0x0, 0x7fffc578c4f0, 0x74c63ad0}, prev = 0x7fffc578db70, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x563eaa4c0c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f13755dec80 <restore_load_file>, data2 = 140736506414656}}
#38 0x00007f13755e47d0 in load_file (opt=0x7fffc578da60, script=1, f=139721540257824, fname=<optimized out>, parser=139721531607792) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139721531607792, fname = 139721531622864, script = 1, opt = 0x7fffc578da60, f = 4}
#39 process_options (argc=0, argv=0x7fffc578dd58, opt=0x7fffc578da60) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139721540257824
        xflag = <optimized out>
        ast = 0x0
        parser = 139721531607792
        script_name = 139721531622864
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x563eaa4dbf30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\060\323\232u\023\177\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f13755e5036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7fffc578dd48) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f13744285e8 "-", script_name = 139721531622864, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f13754a20f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7fffc578dd48) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139721548888000, buf = {0x2, 0x7f13754a2140 <ruby_options+320>, 0x0, 0x7fffc578db40, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x563eaa4c0c70
        state = <optimized out>
        iseq = 0x0
#42 0x0000563eaa08b17f in rb_main (argv=0x7fffc578dd48, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140736506421225
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.170836.ruby -x gdbscript
[New LWP 170836]
[New LWP 170838]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139645588990976) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f01c5b9ec00 (LWP 170836))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7f01c5b9ec00 (LWP 170836) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139645588990976) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f01c587f640 (LWP 170838) 0x00007f01c5ce5fde in epoll_wait (epfd=4, events=events@entry=0x7f01c65eeadc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f01c587f640 (LWP 170838)):
#0  0x00007f01c5ce5fde in epoll_wait (epfd=4, events=events@entry=0x7f01c65eeadc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f01c6276c0a in event_wait (vm=0x556bf022b2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x556bf022b2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x556bf022b2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x556bf022b2a0
#4  0x00007f01c5c54b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140721873859360, -7991478075844035558, 139645585716800, 25, 139645589735504, 140721873859712, 8006021384264121370, 8006021956690017306}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f01c5ce5bb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f01c5b9ec00 (LWP 170836)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139645588990976) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f01c5b9ec00
        old_mask = {__val = {0, 9214131149159227392, 922, 139645595889741, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139645596406376}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139645588990976) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139645588990976, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f01c5c02476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f01c6233075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f01c6003e61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x556bf02c0400, fmt=fmt@entry=0x7f01c64503a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f01c6231ecf in sigsegv (sig=11, info=0x556bf02c0530, ctx=0x556bf02c0400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f01c640d2f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f01c65efb60 <trace>, errout=errout@entry=0x7f01c5dda6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f01c645e186 "\n", dli_fbase = 0x556bf026fd80, dli_sname = 0x7ffc5d4d9080 "\240\246\335\305\001\177", dli_saddr = 0x7f01c5cf3d63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x556bf0324c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f01c62e07b3 in rb_print_backtrace (errout=0x7f01c5dda6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f01c62e079f <rb_vm_bugreport+2319>, 0x7f01c60dc7e5 <rb_bug_without_die+149>, 0x7f01c6003e3e <rb_bug+159>, 0x7f01c60071f3 <objspace_xmalloc0-1086989>, 0x7f01c6080f09 <ibf_load_code+73>, 0x7f01c6086d74 <ibf_load_iseq_each+18708>, 0x7f01c6080d4b <rb_ibf_load_iseq_complete+59>, 0x7f01c6080e4c <ibf_load_iseq+172>, 0x7f01c60811e0 <ibf_load_code+800>, 0x7f01c6086d74 <ibf_load_iseq_each+18708>, 0x7f01c6080d4b <rb_ibf_load_iseq_complete+59>, 0x7f01c6080e4c <ibf_load_iseq+172>, 0x7f01c60811e0 <ibf_load_code+800>, 0x7f01c6086d74 <ibf_load_iseq_each+18708>, 0x7f01c6080d4b <rb_ibf_load_iseq_complete+59>, 0x7f01c6080e4c <ibf_load_iseq+172>, 0x7f01c60811e0 <ibf_load_code+800>, 0x7f01c6086d74 <ibf_load_iseq_each+18708>, 0x7f01c6080d4b <rb_ibf_load_iseq_complete+59>, 0x7f01c6088cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f01c640da33 <rb_load_with_builtin_functions+211>, 0x7f01c611f9d3 <rb_call_builtin_inits+83>, 0x7f01c622a7ca <ruby_opt_init+186>, 0x7f01c622ad43 <load_file_internal+931>, 0x7f01c60e8d62 <rb_ensure+354>, 0x7f01c622c7d0 <process_options+5632>, 0x7f01c622d036 <ruby_process_options+326>, 0x7f01c60ea0f9 <ruby_options+249>, 0x556beeea117f <main+95>, 0x7f01c5be9d90 <__libc_start_call_main+128>, 0x7f01c5be9e40 <__libc_start_main_impl+128>, 0x556beeea11d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f01c5dda6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x556bf022b2a0
        ec = <optimized out>
#11 0x00007f01c60dc7e5 in rb_bug_without_die (fmt=0x7f01c641ea98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffc5d4d9240) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f01c5dda6a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f01c6003e3e in rb_bug (fmt=fmt@entry=0x7f01c641ea98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc5d4d9320, reg_save_area = 0x7ffc5d4d9260}}
#13 0x00007f01c60071f3 in objspace_xmalloc0 (objspace=0x556bf022dbf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f01c6080f09 in ibf_load_code (load=0x556bf026fd80, iseq=0x7f01c4f29670, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139645575927408
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f01c6086d74 in ibf_load_iseq_each (load=0x556bf026fd80, iseq=0x7f01c4f29670, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139645575949968
        ec = 0x556bf022ec70
        dummy_frame = 139645575927072
#16 0x00007f01c6080d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f01c4f29670) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x556bf026fd80
        prev_src_iseq = 0x7f01c4f2b140
        offset = <optimized out>
#17 0x00007f01c6080e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f01c4f29670
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f01c60811e0 in ibf_load_code (load=0x556bf026fd80, iseq=0x7f01c4f2b140, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139645575934272
        code_index = 15
        reading_pos = 4556
        code = 0x556bf02e6f20
        load_body = 0x556bf02e7730
        cd_entries = 0x556bf0274c70
        ic_index = 0
        mark_offset_bits = 0x7ffc5d4d9680
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f01c6086d74 in ibf_load_iseq_each (load=0x556bf026fd80, iseq=0x7f01c4f2b140, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139645575949968
        ec = 0x556bf022ec70
        dummy_frame = 139645575934032
#20 0x00007f01c6080d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f01c4f2b140) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x556bf026fd80
        prev_src_iseq = 0x7f01c4f2ec20
        offset = <optimized out>
#21 0x00007f01c6080e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f01c4f2b140
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f01c60811e0 in ibf_load_code (load=0x556bf026fd80, iseq=0x7f01c4f2ec20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139645575949344
        code_index = 66
        reading_pos = 224
        code = 0x556bf030e510
        load_body = 0x556bf029bf70
        cd_entries = 0x556bf0293070
        ic_index = 0
        mark_offset_bits = 0x556bf030e740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f01c6086d74 in ibf_load_iseq_each (load=0x556bf026fd80, iseq=0x7f01c4f2ec20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139645575949968
        ec = 0x556bf022ec70
        dummy_frame = 139645575948912
#24 0x00007f01c6080d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f01c4f2ec20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x556bf026fd80
        prev_src_iseq = 0x7f01c4f2ef50
        offset = <optimized out>
#25 0x00007f01c6080e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f01c4f2ec20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f01c60811e0 in ibf_load_code (load=0x556bf026fd80, iseq=0x7f01c4f2ef50, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139645575950160
        code_index = 5
        reading_pos = 46
        code = 0x556bf02e8dc0
        load_body = 0x556bf029c6a0
        cd_entries = 0x556bf02930e0
        ic_index = 1
        mark_offset_bits = 0x7ffc5d4d9be0
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f01c6086d74 in ibf_load_iseq_each (load=0x556bf026fd80, iseq=0x7f01c4f2ef50, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139645575949968
        ec = 0x556bf022ec70
        dummy_frame = 139645575949632
#28 0x00007f01c6080d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f01c4f2ef50) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x556bf026fd80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f01c6088cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f01c4f2ef50
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139645575950256
#31 0x00007f01c640da33 in rb_load_with_builtin_functions (feature_name=0x7f01c644d5eb "yjit", table=0x7f01c65d0e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x556bf022b2a0
        iseq = <optimized out>
#32 0x00007f01c63512d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f01c634f360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f01c6473c81 "_bi13"}, {func_ptr = 0x7f01c63edd90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f01c6473c87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f01c63ede90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f01c6473ef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f01c63eef20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f01c6473c9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f01c63bde90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f01c6473cb8 "rb_yjit_enable"}, {func_ptr = 0x7f01c63edeb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f01c6473cc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f01c63edde0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f01c6473ce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f01c634f340 <object_shape_count>, argc = 0, index = 7, name = 0x7f01c6473cf4 "object_shape_count"}, {func_ptr = 0x7f01c63c51b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f01c6473d07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f01c63c51c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f01c6473d1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f01c63bdde0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f01c6473d32 "rb_yjit_code_gc"}, {func_ptr = 0x7f01c63bdf40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f01c6473d42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f01c63eddb0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f01c6473d5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f01c611f9d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f01c622a7ca in ruby_opt_init (opt=0x7ffc5d4db4d0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f01c622ad43 in ruby_opt_init (opt=0x7ffc5d4db4d0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140721873854640) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffc5d4da0b0
        parser = 139645577218800
        orig_fname = 139645577233872
        script = 1
        opt = 0x7ffc5d4db4d0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f01c60e8d62 in rb_ensure (b_proc=b_proc@entry=0x7f01c622a9a0 <load_file_internal>, data1=data1@entry=140721873854640, e_proc=e_proc@entry=0x7f01c6226c80 <restore_load_file>, data2=data2@entry=140721873854640) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x556bf022ec70
        _tag = {tag = 36, retval = 140721873859792, buf = {0x7f01c58a4820, 0x7f01c60e8e18 <rb_ensure+536>, 0x0, 0x7ffc5d4d9f60, 0xc58a3ad0}, prev = 0x7ffc5d4db5e0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x556bf022ec70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f01c6226c80 <restore_load_file>, data2 = 140721873854640}}
#38 0x00007f01c622c7d0 in load_file (opt=0x7ffc5d4db4d0, script=1, f=139645585868832, fname=<optimized out>, parser=139645577218800) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139645577218800, fname = 139645577233872, script = 1, opt = 0x7ffc5d4db4d0, f = 4}
#39 process_options (argc=0, argv=0x7ffc5d4db7c8, opt=0x7ffc5d4db4d0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139645585868832
        xflag = <optimized out>
        ast = 0x0
        parser = 139645577218800
        script_name = 139645577233872
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x556bf0249f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f01c622d036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffc5d4db7b8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f01c50685e8 "-", script_name = 139645577233872, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f01c60ea0f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffc5d4db7b8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139645594531776, buf = {0x2, 0x7f01c60ea140 <ruby_options+320>, 0x0, 0x7ffc5d4db5b0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x556bf022ec70
        state = <optimized out>
        iseq = 0x0
#42 0x0000556beeea117f in rb_main (argv=0x7ffc5d4db7b8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140721873861209
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.204971.ruby -x gdbscript
[New LWP 204971]
[New LWP 204973]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139913013570560) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f4009792c00 (LWP 204971))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7f4009792c00 (LWP 204971) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139913013570560) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f400947f640 (LWP 204973) 0x00007f40098d9fde in epoll_wait (epfd=4, events=events@entry=0x7f400a1e2adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f400947f640 (LWP 204973)):
#0  0x00007f40098d9fde in epoll_wait (epfd=4, events=events@entry=0x7f400a1e2adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f4009e6ac0a in event_wait (vm=0x5629922202a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x5629922202a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x5629922202a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x5629922202a0
#4  0x00007f4009848b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140734064326224, -312288408076716637, 139913010345536, 25, 139913014315088, 140734064326576, 372274670581151139, 372272998643627427}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f40098d9bb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f4009792c00 (LWP 204971)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139913013570560) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f4009792c00
        old_mask = {__val = {0, 14622927014913960704, 922, 139913020469325, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139913020985960}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139913013570560) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139913013570560, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f40097f6476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f4009e27075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f4009bf7e61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x5629922b5400, fmt=fmt@entry=0x7f400a0443a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f4009e25ecf in sigsegv (sig=11, info=0x5629922b5530, ctx=0x5629922b5400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f400a0012f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f400a1e3b60 <trace>, errout=errout@entry=0x7f40099ce6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f400a052186 "\n", dli_fbase = 0x562992264d80, dli_sname = 0x7fff33e953b0 "\240\346\234\t@\177", dli_saddr = 0x7f40098e7d63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x562992319c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f4009ed47b3 in rb_print_backtrace (errout=0x7f40099ce6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f4009ed479f <rb_vm_bugreport+2319>, 0x7f4009cd07e5 <rb_bug_without_die+149>, 0x7f4009bf7e3e <rb_bug+159>, 0x7f4009bfb1f3 <objspace_xmalloc0-1086989>, 0x7f4009c74f09 <ibf_load_code+73>, 0x7f4009c7ad74 <ibf_load_iseq_each+18708>, 0x7f4009c74d4b <rb_ibf_load_iseq_complete+59>, 0x7f4009c74e4c <ibf_load_iseq+172>, 0x7f4009c751e0 <ibf_load_code+800>, 0x7f4009c7ad74 <ibf_load_iseq_each+18708>, 0x7f4009c74d4b <rb_ibf_load_iseq_complete+59>, 0x7f4009c74e4c <ibf_load_iseq+172>, 0x7f4009c751e0 <ibf_load_code+800>, 0x7f4009c7ad74 <ibf_load_iseq_each+18708>, 0x7f4009c74d4b <rb_ibf_load_iseq_complete+59>, 0x7f4009c74e4c <ibf_load_iseq+172>, 0x7f4009c751e0 <ibf_load_code+800>, 0x7f4009c7ad74 <ibf_load_iseq_each+18708>, 0x7f4009c74d4b <rb_ibf_load_iseq_complete+59>, 0x7f4009c7ccb8 <rb_iseq_ibf_load_bytes+392>, 0x7f400a001a33 <rb_load_with_builtin_functions+211>, 0x7f4009d139d3 <rb_call_builtin_inits+83>, 0x7f4009e1e7ca <ruby_opt_init+186>, 0x7f4009e1ed43 <load_file_internal+931>, 0x7f4009cdcd62 <rb_ensure+354>, 0x7f4009e207d0 <process_options+5632>, 0x7f4009e21036 <ruby_process_options+326>, 0x7f4009cde0f9 <ruby_options+249>, 0x562990dac17f <main+95>, 0x7f40097ddd90 <__libc_start_call_main+128>, 0x7f40097dde40 <__libc_start_main_impl+128>, 0x562990dac1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f40099ce6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x5629922202a0
        ec = <optimized out>
#11 0x00007f4009cd07e5 in rb_bug_without_die (fmt=0x7f400a012a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7fff33e95570) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f40099ce6a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f4009bf7e3e in rb_bug (fmt=fmt@entry=0x7f400a012a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff33e95650, reg_save_area = 0x7fff33e95590}}
#13 0x00007f4009bfb1f3 in objspace_xmalloc0 (objspace=0x562992222bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f4009c74f09 in ibf_load_code (load=0x562992264d80, iseq=0x7f4008b29670, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139913000556144
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f4009c7ad74 in ibf_load_iseq_each (load=0x562992264d80, iseq=0x7f4008b29670, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139913000578704
        ec = 0x562992223c70
        dummy_frame = 139913000555808
#16 0x00007f4009c74d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f4008b29670) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x562992264d80
        prev_src_iseq = 0x7f4008b2b140
        offset = <optimized out>
#17 0x00007f4009c74e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f4008b29670
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f4009c751e0 in ibf_load_code (load=0x562992264d80, iseq=0x7f4008b2b140, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139913000563008
        code_index = 15
        reading_pos = 4556
        code = 0x5629922dbf20
        load_body = 0x5629922dc730
        cd_entries = 0x562992269c70
        ic_index = 0
        mark_offset_bits = 0x7fff33e959b0
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f4009c7ad74 in ibf_load_iseq_each (load=0x562992264d80, iseq=0x7f4008b2b140, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139913000578704
        ec = 0x562992223c70
        dummy_frame = 139913000562768
#20 0x00007f4009c74d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f4008b2b140) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x562992264d80
        prev_src_iseq = 0x7f4008b2ec20
        offset = <optimized out>
#21 0x00007f4009c74e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f4008b2b140
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f4009c751e0 in ibf_load_code (load=0x562992264d80, iseq=0x7f4008b2ec20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139913000578080
        code_index = 66
        reading_pos = 224
        code = 0x562992303510
        load_body = 0x562992290f70
        cd_entries = 0x562992288070
        ic_index = 0
        mark_offset_bits = 0x562992303740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f4009c7ad74 in ibf_load_iseq_each (load=0x562992264d80, iseq=0x7f4008b2ec20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139913000578704
        ec = 0x562992223c70
        dummy_frame = 139913000577648
#24 0x00007f4009c74d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f4008b2ec20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x562992264d80
        prev_src_iseq = 0x7f4008b2ef50
        offset = <optimized out>
#25 0x00007f4009c74e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f4008b2ec20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f4009c751e0 in ibf_load_code (load=0x562992264d80, iseq=0x7f4008b2ef50, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139913000578896
        code_index = 5
        reading_pos = 46
        code = 0x5629922dddc0
        load_body = 0x5629922916a0
        cd_entries = 0x5629922880e0
        ic_index = 1
        mark_offset_bits = 0x7fff33e95f10
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f4009c7ad74 in ibf_load_iseq_each (load=0x562992264d80, iseq=0x7f4008b2ef50, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139913000578704
        ec = 0x562992223c70
        dummy_frame = 139913000578368
#28 0x00007f4009c74d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f4008b2ef50) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x562992264d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f4009c7ccb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f4008b2ef50
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139913000578992
#31 0x00007f400a001a33 in rb_load_with_builtin_functions (feature_name=0x7f400a0415eb "yjit", table=0x7f400a1c4e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x5629922202a0
        iseq = <optimized out>
#32 0x00007f4009f452d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f4009f43360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f400a067c81 "_bi13"}, {func_ptr = 0x7f4009fe1d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f400a067c87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f4009fe1e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f400a067ef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f4009fe2f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f400a067c9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f4009fb1e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f400a067cb8 "rb_yjit_enable"}, {func_ptr = 0x7f4009fe1eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f400a067cc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f4009fe1de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f400a067ce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f4009f43340 <object_shape_count>, argc = 0, index = 7, name = 0x7f400a067cf4 "object_shape_count"}, {func_ptr = 0x7f4009fb91b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f400a067d07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f4009fb91c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f400a067d1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f4009fb1de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f400a067d32 "rb_yjit_code_gc"}, {func_ptr = 0x7f4009fb1f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f400a067d42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f4009fe1db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f400a067d5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f4009d139d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f4009e1e7ca in ruby_opt_init (opt=0x7fff33e97800) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f4009e1ed43 in ruby_opt_init (opt=0x7fff33e97800) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140734064321504) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7fff33e963e0
        parser = 139913001847536
        orig_fname = 139913001862608
        script = 1
        opt = 0x7fff33e97800
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f4009cdcd62 in rb_ensure (b_proc=b_proc@entry=0x7f4009e1e9a0 <load_file_internal>, data1=data1@entry=140734064321504, e_proc=e_proc@entry=0x7f4009e1ac80 <restore_load_file>, data2=data2@entry=140734064321504) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x562992223c70
        _tag = {tag = 36, retval = 140734064326656, buf = {0x7f40094a4820, 0x7f4009cdce18 <rb_ensure+536>, 0x0, 0x7fff33e96290, 0x94a3ad0}, prev = 0x7fff33e97910, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x562992223c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f4009e1ac80 <restore_load_file>, data2 = 140734064321504}}
#38 0x00007f4009e207d0 in load_file (opt=0x7fff33e97800, script=1, f=139913010497568, fname=<optimized out>, parser=139913001847536) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139913001847536, fname = 139913001862608, script = 1, opt = 0x7fff33e97800, f = 4}
#39 process_options (argc=0, argv=0x7fff33e97af8, opt=0x7fff33e97800) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139913010497568
        xflag = <optimized out>
        ast = 0x0
        parser = 139913001847536
        script_name = 139913001862608
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x56299223ef30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f4009e21036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7fff33e97ae8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f4008c685e8 "-", script_name = 139913001862608, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f4009cde0f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7fff33e97ae8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139913019111360, buf = {0x2, 0x7f4009cde140 <ruby_options+320>, 0x0, 0x7fff33e978e0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x562992223c70
        state = <optimized out>
        iseq = 0x0
#42 0x0000562990dac17f in rb_main (argv=0x7fff33e97ae8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140734064328073
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.238302.ruby -x gdbscript
[New LWP 238302]
[New LWP 238304]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139762184354816) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f1ceb59fc00 (LWP 238302))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7f1ceb59fc00 (LWP 238302) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139762184354816) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f1ceb27f640 (LWP 238304) clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83

>>> Machine level backtrace


Thread 2 (Thread 0x7f1ceb27f640 (LWP 238304)):
#0  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83
No locals.
#1  0x00007f1ceb655850 in ?? () at ./nptl/pthread_create.c:321 from /lib/x86_64-linux-gnu/libc.so.6
        RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT
        arch_kind_other = arch_kind_other
        ns_s_zn = ns_s_qd
        _bitindex_arch_Fast_Unaligned_Load = _bitindex_arch_Fast_Unaligned_Load
        _bitindex_arch_AVX_Fast_Unaligned_Load = _bitindex_arch_AVX_Fast_Unaligned_Load
        PTHREAD_MUTEX_TIMED_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE_NP = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK_NP = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_ADAPTIVE_NP = PTHREAD_MUTEX_ADAPTIVE_NP
        PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_CANCEL_ENABLE = PTHREAD_CANCEL_ENABLE
        PTHREAD_CANCEL_DEFERRED = PTHREAD_CANCEL_DEFERRED
        _URC_NORMAL_STOP = _URC_NORMAL_STOP
        cpuid_register_index_ebx = cpuid_register_index_ebx
        RT_CONSISTENT = RT_CONSISTENT
        ns_s_an = ns_s_an
        TD_EVENT_NONE = TD_ALL_EVENTS
        RSEQ_CPU_ID_REGISTRATION_FAILED = RSEQ_CPU_ID_REGISTRATION_FAILED
        nonexisting = nonexisting
        cet_permissive = cet_permissive
        lt_executable = lt_executable
        cet_always_on = cet_always_on
        _bitindex_arch_MathVec_Prefer_No_AVX512 = _bitindex_arch_MathVec_Prefer_No_AVX512
        dso_sort_algorithm_original = dso_sort_algorithm_original
        ns_s_ar = ns_s_ar
        _URC_END_OF_STACK = _URC_END_OF_STACK
        _URC_INSTALL_CONTEXT = _URC_INSTALL_CONTEXT
        dso_sort_algorithm_dfs = dso_sort_algorithm_dfs
        cpuid_register_index_ecx = cpuid_register_index_ecx
        lc_property_none = lc_property_none
        TD_READY = TD_READY
        ns_s_ud = ns_s_ns
        PREFERRED_FEATURE_INDEX_1 = PREFERRED_FEATURE_INDEX_1
        PREFERRED_FEATURE_INDEX_MAX = PREFERRED_FEATURE_INDEX_MAX
        lc_property_valid = lc_property_valid
        TD_CREATE = TD_CREATE
        TD_TIMEOUT = TD_TIMEOUT
        TD_MAX_EVENT_NUM = TD_TIMEOUT
        RSEQ_CPU_ID_UNINITIALIZED = RSEQ_CPU_ID_UNINITIALIZED
        arch_kind_unknown = arch_kind_unknown
        arch_kind_intel = arch_kind_intel
        lc_property_unknown = lc_property_unknown
        cpuid_register_index_edx = cpuid_register_index_edx
        _bitindex_arch_Prefer_No_VZEROUPPER = _bitindex_arch_Prefer_No_VZEROUPPER
        _bitindex_arch_Prefer_ERMS = _bitindex_arch_Prefer_ERMS
        lt_library = lt_library
        _bitindex_arch_Prefer_FSRM = _bitindex_arch_Prefer_FSRM
        _bitindex_arch_Avoid_Short_Distance_REP_MOVSB = _bitindex_arch_Avoid_Short_Distance_REP_MOVSB
        PTHREAD_CANCEL_ASYNCHRONOUS = PTHREAD_CANCEL_ASYNCHRONOUS
        _bitindex_arch_Fast_Copy_Backward = _bitindex_arch_Fast_Copy_Backward
        existing = existing
        _bitindex_arch_Fast_Rep_String = _bitindex_arch_Fast_Rep_String
        TD_EVENTS_ENABLE = TD_EVENTS_ENABLE
        _bitindex_arch_Slow_SSE4_2 = _bitindex_arch_Slow_SSE4_2
        RT_ADD = RT_ADD
        arch_kind_amd = arch_kind_amd
        CPUID_INDEX_1 = CPUID_INDEX_1
        CPUID_INDEX_7 = CPUID_INDEX_7
        CPUID_INDEX_80000001 = CPUID_INDEX_80000001
        CPUID_INDEX_D_ECX_1 = CPUID_INDEX_D_ECX_1
        CPUID_INDEX_80000007 = CPUID_INDEX_80000007
        CPUID_INDEX_80000008 = CPUID_INDEX_80000008
        CPUID_INDEX_7_ECX_1 = CPUID_INDEX_7_ECX_1
        CPUID_INDEX_19 = CPUID_INDEX_19
        CPUID_INDEX_14_ECX_0 = CPUID_INDEX_14_ECX_0
        CPUID_INDEX_MAX = CPUID_INDEX_MAX
        arch_kind_zhaoxin = arch_kind_zhaoxin
        TD_SLEEP = TD_SLEEP
        _bitindex_arch_I686 = _bitindex_arch_I686
        TD_MIN_EVENT_NUM = TD_READY
        unknown = unknown
        TD_SWITCHFROM = TD_SWITCHFROM
        TD_PREEMPT = TD_PREEMPT
        TD_CONCURRENCY = TD_CONCURRENCY
        TD_DEATH = TD_DEATH
        _URC_NO_REASON = _URC_NO_REASON
        _URC_FATAL_PHASE2_ERROR = _URC_FATAL_PHASE2_ERROR
        TD_SWITCHTO = TD_SWITCHTO
        _URC_FATAL_PHASE1_ERROR = _URC_FATAL_PHASE1_ERROR
        RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT
        _URC_FOREIGN_EXCEPTION_CAUGHT = _URC_FOREIGN_EXCEPTION_CAUGHT
        _bitindex_arch_Fast_Unaligned_Copy = _bitindex_arch_Fast_Unaligned_Copy
        ns_s_ns = ns_s_ns
        ns_s_max = ns_s_max
        _bitindex_arch_I586 = _bitindex_arch_I586
        _bitindex_arch_Prefer_No_AVX512 = _bitindex_arch_Prefer_No_AVX512
        TD_ALL_EVENTS = TD_ALL_EVENTS
        _URC_HANDLER_FOUND = _URC_HANDLER_FOUND
        _URC_CONTINUE_UNWIND = _URC_CONTINUE_UNWIND
        TD_IDLE = TD_IDLE
        ns_s_qd = ns_s_qd
        cet_elf_property = cet_elf_property
        RT_DELETE = RT_DELETE
        lt_loaded = lt_loaded
        PTHREAD_CANCEL_DISABLE = PTHREAD_CANCEL_DISABLE
        TD_CATCHSIG = TD_CATCHSIG
        TD_PRI_INHERIT = TD_PRI_INHERIT
        cet_always_off = cet_always_off
        TD_LOCK_TRY = TD_LOCK_TRY
        sigall_set = {__val = {18446744073709551615 <repeats 16 times>}}
        ns_s_pr = ns_s_an
        TD_REAP = TD_REAP
        _bitindex_arch_Slow_BSF = _bitindex_arch_Slow_BSF
        RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT
        _bitindex_arch_Prefer_PMINUB_for_stringop = _bitindex_arch_Prefer_PMINUB_for_stringop
        cpuid_register_index_eax = cpuid_register_index_eax
        _thread_db_pthread_eventbuf_eventmask_event_bits = {32, 2, 1616}
        _thread_db_rtld_global__dl_tls_dtv_slotinfo_list = {64, 1, 4176}
        _thread_db_pthread_schedpolicy = {32, 1, 1596}
        _thread_db___pthread_keys = {128, 1024, 0}
        _thread_db_const_thread_area = 25
        _thread_db_pthread_eventbuf = {192, 1, 1616}
        _thread_db___nptl_initial_report_events = {8, 1, 0}
        _thread_db_sizeof_list_t = 16
        _thread_db_link_map_l_tls_offset = {64, 1, 1112}
        _thread_db_sizeof_td_eventbuf_t = 24
        _thread_db_link_map_l_tls_modid = {64, 1, 1120}
        __nptl_rtld_global = 0x7f1cec032040 <_rtld_global>
        _thread_db_pthread_tid = {32, 1, 720}
        _thread_db_pthread_eventbuf_eventmask = {64, 1, 1616}
        _thread_db_pthread_nextevent = {64, 1, 1640}
        _thread_db_td_eventbuf_t_eventdata = {64, 1, 16}
        _thread_db___nptl_nthreads = {32, 1, 0}
        _thread_db_dtv_slotinfo_list_slotinfo = {128, 0, 16}
        _thread_db_pthread_list = {128, 1, 704}
        _thread_db_sizeof_pthread_key_data_level2 = 512
        _thread_db_list_t_prev = {64, 1, 8}
        _thread_db_td_thr_events_t_event_bits = {32, 2, 0}
        __GI___nptl_threads_events = {event_bits = {0, 0}}
        _thread_db_pthread_start_routine = {64, 1, 1600}
        _thread_db_pthread_schedparam_sched_priority = {32, 1, 1592}
        _thread_db_pthread_specific = {2048, 1, 1296}
        _thread_db_td_eventbuf_t_eventnum = {32, 1, 8}
        _thread_db_dtv_dtv = {128, 134217727, 0}
        _thread_db_sizeof_pthread = 2496
        _thread_db_sizeof_td_thr_events_t = 8
        _thread_db_pthread_key_data_level2_data = {128, 32, 0}
        _thread_db_pthread_report_events = {8, 1, 1553}
        _thread_db_pthread_cancelhandling = {32, 1, 776}
        _thread_db_list_t_next = {64, 1, 0}
        __GI___nptl_last_event = 0x0
        __nptl_version = "2.35"
        _thread_db_rtld_global__dl_stack_user = {128, 1, 4248}
        _thread_db_rtld_global__dl_stack_used = {128, 1, 4232}
#2  0x00007f1ceb27f640 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x7f1ceb59fc00 (LWP 238302)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139762184354816) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f1ceb59fc00
        old_mask = {__val = {0, 17482611598648920320, 922, 139762191253581, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139762191770216}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139762184354816) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139762184354816, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f1ceb603476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f1cebc34075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f1ceba04e61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x56169a6ee400, fmt=fmt@entry=0x7f1cebe513a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f1cebc32ecf in sigsegv (sig=11, info=0x56169a6ee530, ctx=0x56169a6ee400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f1cebe0e2f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f1cebff0b60 <trace>, errout=errout@entry=0x7f1ceb7db6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f1cebe5f186 "\n", dli_fbase = 0x56169a69dd80, dli_sname = 0x7fff967a60b0 "\240\266}\353\034\177", dli_saddr = 0x7f1ceb6f4d63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x56169a752c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f1cebce17b3 in rb_print_backtrace (errout=0x7f1ceb7db6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f1cebce179f <rb_vm_bugreport+2319>, 0x7f1cebadd7e5 <rb_bug_without_die+149>, 0x7f1ceba04e3e <rb_bug+159>, 0x7f1ceba081f3 <objspace_xmalloc0-1086989>, 0x7f1ceba81f09 <ibf_load_code+73>, 0x7f1ceba87d74 <ibf_load_iseq_each+18708>, 0x7f1ceba81d4b <rb_ibf_load_iseq_complete+59>, 0x7f1ceba81e4c <ibf_load_iseq+172>, 0x7f1ceba821e0 <ibf_load_code+800>, 0x7f1ceba87d74 <ibf_load_iseq_each+18708>, 0x7f1ceba81d4b <rb_ibf_load_iseq_complete+59>, 0x7f1ceba81e4c <ibf_load_iseq+172>, 0x7f1ceba821e0 <ibf_load_code+800>, 0x7f1ceba87d74 <ibf_load_iseq_each+18708>, 0x7f1ceba81d4b <rb_ibf_load_iseq_complete+59>, 0x7f1ceba81e4c <ibf_load_iseq+172>, 0x7f1ceba821e0 <ibf_load_code+800>, 0x7f1ceba87d74 <ibf_load_iseq_each+18708>, 0x7f1ceba81d4b <rb_ibf_load_iseq_complete+59>, 0x7f1ceba89cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f1cebe0ea33 <rb_load_with_builtin_functions+211>, 0x7f1cebb209d3 <rb_call_builtin_inits+83>, 0x7f1cebc2b7ca <ruby_opt_init+186>, 0x7f1cebc2bd43 <load_file_internal+931>, 0x7f1cebae9d62 <rb_ensure+354>, 0x7f1cebc2d7d0 <process_options+5632>, 0x7f1cebc2e036 <ruby_process_options+326>, 0x7f1cebaeb0f9 <ruby_options+249>, 0x56169949117f <main+95>, 0x7f1ceb5ead90 <__libc_start_call_main+128>, 0x7f1ceb5eae40 <__libc_start_main_impl+128>, 0x5616994911d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f1ceb7db6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x56169a6592a0
        ec = <optimized out>
#11 0x00007f1cebadd7e5 in rb_bug_without_die (fmt=0x7f1cebe1fa98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7fff967a6270) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f1ceb7db6a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f1ceba04e3e in rb_bug (fmt=fmt@entry=0x7f1cebe1fa98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff967a6350, reg_save_area = 0x7fff967a6290}}
#13 0x00007f1ceba081f3 in objspace_xmalloc0 (objspace=0x56169a65bbf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f1ceba81f09 in ibf_load_code (load=0x56169a69dd80, iseq=0x7f1cea929620, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139762171287072
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f1ceba87d74 in ibf_load_iseq_each (load=0x56169a69dd80, iseq=0x7f1cea929620, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139762171309632
        ec = 0x56169a65cc70
        dummy_frame = 139762171286736
#16 0x00007f1ceba81d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f1cea929620) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x56169a69dd80
        prev_src_iseq = 0x7f1cea92b0f0
        offset = <optimized out>
#17 0x00007f1ceba81e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f1cea929620
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f1ceba821e0 in ibf_load_code (load=0x56169a69dd80, iseq=0x7f1cea92b0f0, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139762171293936
        code_index = 15
        reading_pos = 4556
        code = 0x56169a714f20
        load_body = 0x56169a715730
        cd_entries = 0x56169a6a2c70
        ic_index = 0
        mark_offset_bits = 0x7fff967a66b0
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f1ceba87d74 in ibf_load_iseq_each (load=0x56169a69dd80, iseq=0x7f1cea92b0f0, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139762171309632
        ec = 0x56169a65cc70
        dummy_frame = 139762171293696
#20 0x00007f1ceba81d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f1cea92b0f0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x56169a69dd80
        prev_src_iseq = 0x7f1cea92ebd0
        offset = <optimized out>
#21 0x00007f1ceba81e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f1cea92b0f0
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f1ceba821e0 in ibf_load_code (load=0x56169a69dd80, iseq=0x7f1cea92ebd0, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139762171309008
        code_index = 66
        reading_pos = 224
        code = 0x56169a73c510
        load_body = 0x56169a6c9f70
        cd_entries = 0x56169a6c1070
        ic_index = 0
        mark_offset_bits = 0x56169a73c740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f1ceba87d74 in ibf_load_iseq_each (load=0x56169a69dd80, iseq=0x7f1cea92ebd0, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139762171309632
        ec = 0x56169a65cc70
        dummy_frame = 139762171308576
#24 0x00007f1ceba81d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f1cea92ebd0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x56169a69dd80
        prev_src_iseq = 0x7f1cea92ef00
        offset = <optimized out>
#25 0x00007f1ceba81e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f1cea92ebd0
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f1ceba821e0 in ibf_load_code (load=0x56169a69dd80, iseq=0x7f1cea92ef00, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139762171309824
        code_index = 5
        reading_pos = 46
        code = 0x56169a716dc0
        load_body = 0x56169a6ca6a0
        cd_entries = 0x56169a6c10e0
        ic_index = 1
        mark_offset_bits = 0x7fff967a6c10
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f1ceba87d74 in ibf_load_iseq_each (load=0x56169a69dd80, iseq=0x7f1cea92ef00, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139762171309632
        ec = 0x56169a65cc70
        dummy_frame = 139762171309296
#28 0x00007f1ceba81d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f1cea92ef00) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x56169a69dd80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f1ceba89cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f1cea92ef00
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139762171309920
#31 0x00007f1cebe0ea33 in rb_load_with_builtin_functions (feature_name=0x7f1cebe4e5eb "yjit", table=0x7f1cebfd1e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x56169a6592a0
        iseq = <optimized out>
#32 0x00007f1cebd522d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f1cebd50360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f1cebe74c81 "_bi13"}, {func_ptr = 0x7f1cebdeed90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f1cebe74c87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f1cebdeee90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f1cebe74ef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f1cebdeff20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f1cebe74c9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f1cebdbee90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f1cebe74cb8 "rb_yjit_enable"}, {func_ptr = 0x7f1cebdeeeb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f1cebe74cc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f1cebdeede0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f1cebe74ce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f1cebd50340 <object_shape_count>, argc = 0, index = 7, name = 0x7f1cebe74cf4 "object_shape_count"}, {func_ptr = 0x7f1cebdc61b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f1cebe74d07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f1cebdc61c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f1cebe74d1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f1cebdbede0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f1cebe74d32 "rb_yjit_code_gc"}, {func_ptr = 0x7f1cebdbef40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f1cebe74d42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f1cebdeedb0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f1cebe74d5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f1cebb209d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f1cebc2b7ca in ruby_opt_init (opt=0x7fff967a8500) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f1cebc2bd43 in ruby_opt_init (opt=0x7fff967a8500) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140735717994720) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7fff967a70e0
        parser = 139762172578512
        orig_fname = 139762172593584
        script = 1
        opt = 0x7fff967a8500
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f1cebae9d62 in rb_ensure (b_proc=b_proc@entry=0x7f1cebc2b9a0 <load_file_internal>, data1=data1@entry=140735717994720, e_proc=e_proc@entry=0x7f1cebc27c80 <restore_load_file>, data2=data2@entry=140735717994720) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x56169a65cc70
        _tag = {tag = 36, retval = 140735717999872, buf = {0x7f1ceb2a4830, 0x7f1cebae9e18 <rb_ensure+536>, 0x0, 0x7fff967a6f90, 0xeb2a3ae0}, prev = 0x7fff967a8610, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x56169a65cc70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f1cebc27c80 <restore_load_file>, data2 = 140735717994720}}
#38 0x00007f1cebc2d7d0 in load_file (opt=0x7fff967a8500, script=1, f=139762181228592, fname=<optimized out>, parser=139762172578512) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139762172578512, fname = 139762172593584, script = 1, opt = 0x7fff967a8500, f = 4}
#39 process_options (argc=0, argv=0x7fff967a87f8, opt=0x7fff967a8500) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139762181228592
        xflag = <optimized out>
        ast = 0x0
        parser = 139762172578512
        script_name = 139762172593584
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x56169a677f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f1cebc2e036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7fff967a87e8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f1ceaa685c8 "-", script_name = 139762172593584, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f1cebaeb0f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7fff967a87e8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139762189895616, buf = {0x2, 0x7f1cebaeb140 <ruby_options+320>, 0x0, 0x7fff967a85e0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x56169a65cc70
        state = <optimized out>
        iseq = 0x0
#42 0x000056169949117f in rb_main (argv=0x7fff967a87e8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140735718001289
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.3752451.ruby -x gdbscript
[New LWP 3752451]
[New LWP 3752453]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140492274961408) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7fc6e8248c00 (LWP 3752451))]

>>> Threads

  Id   Target Id                           Frame 
* 1    Thread 0x7fc6e8248c00 (LWP 3752451) __pthread_kill_implementation (no_tid=0, signo=11, threadid=140492274961408) at ./nptl/pthread_kill.c:44
  2    Thread 0x7fc6e7f2f640 (LWP 3752453) 0x00007fc6e838ffde in epoll_wait (epfd=4, events=events@entry=0x7fc6e8c98adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7fc6e7f2f640 (LWP 3752453)):
#0  0x00007fc6e838ffde in epoll_wait (epfd=4, events=events@entry=0x7fc6e8c98adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007fc6e8920c0a in event_wait (vm=0x56161443c2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x56161443c2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x56161443c2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x56161443c2a0
#4  0x00007fc6e82feb43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140721792609984, 2987061566059050194, 140492271711808, 25, 140492275705936, 140721792610336, -2956081752672832302, -2956053551770897198}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fc6e838fbb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7fc6e8248c00 (LWP 3752451)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140492274961408) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7fc6e8248c00
        old_mask = {__val = {0, 15996013270360646144, 922, 140492281860173, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140492282376808}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=140492274961408) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=140492274961408, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007fc6e82ac476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007fc6e88dd075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007fc6e86ade61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x5616144d1400, fmt=fmt@entry=0x7fc6e8afa3a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007fc6e88dbecf in sigsegv (sig=11, info=0x5616144d1530, ctx=0x5616144d1400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007fc6e8ab72f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7fc6e8c99b60 <trace>, errout=errout@entry=0x7fc6e84846a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7fc6e8b08186 "\n", dli_fbase = 0x561614480d80, dli_sname = 0x7ffc5875cc20 "\240FH\350\306\177", dli_saddr = 0x7fc6e839dd63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x561614535c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007fc6e898a7b3 in rb_print_backtrace (errout=0x7fc6e84846a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7fc6e898a79f <rb_vm_bugreport+2319>, 0x7fc6e87867e5 <rb_bug_without_die+149>, 0x7fc6e86ade3e <rb_bug+159>, 0x7fc6e86b11f3 <objspace_xmalloc0-1086989>, 0x7fc6e872af09 <ibf_load_code+73>, 0x7fc6e8730d74 <ibf_load_iseq_each+18708>, 0x7fc6e872ad4b <rb_ibf_load_iseq_complete+59>, 0x7fc6e872ae4c <ibf_load_iseq+172>, 0x7fc6e872b1e0 <ibf_load_code+800>, 0x7fc6e8730d74 <ibf_load_iseq_each+18708>, 0x7fc6e872ad4b <rb_ibf_load_iseq_complete+59>, 0x7fc6e872ae4c <ibf_load_iseq+172>, 0x7fc6e872b1e0 <ibf_load_code+800>, 0x7fc6e8730d74 <ibf_load_iseq_each+18708>, 0x7fc6e872ad4b <rb_ibf_load_iseq_complete+59>, 0x7fc6e872ae4c <ibf_load_iseq+172>, 0x7fc6e872b1e0 <ibf_load_code+800>, 0x7fc6e8730d74 <ibf_load_iseq_each+18708>, 0x7fc6e872ad4b <rb_ibf_load_iseq_complete+59>, 0x7fc6e8732cb8 <rb_iseq_ibf_load_bytes+392>, 0x7fc6e8ab7a33 <rb_load_with_builtin_functions+211>, 0x7fc6e87c99d3 <rb_call_builtin_inits+83>, 0x7fc6e88d47ca <ruby_opt_init+186>, 0x7fc6e88d4d43 <load_file_internal+931>, 0x7fc6e8792d62 <rb_ensure+354>, 0x7fc6e88d67d0 <process_options+5632>, 0x7fc6e88d7036 <ruby_process_options+326>, 0x7fc6e87940f9 <ruby_options+249>, 0x56161277617f <main+95>, 0x7fc6e8293d90 <__libc_start_call_main+128>, 0x7fc6e8293e40 <__libc_start_main_impl+128>, 0x5616127761d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7fc6e84846a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x56161443c2a0
        ec = <optimized out>
#11 0x00007fc6e87867e5 in rb_bug_without_die (fmt=0x7fc6e8ac8a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffc5875cde0) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7fc6e84846a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007fc6e86ade3e in rb_bug (fmt=fmt@entry=0x7fc6e8ac8a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc5875cec0, reg_save_area = 0x7ffc5875ce00}}
#13 0x00007fc6e86b11f3 in objspace_xmalloc0 (objspace=0x56161443ebf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007fc6e872af09 in ibf_load_code (load=0x561614480d80, iseq=0x7fc6e75d9620, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 140492261922336
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007fc6e8730d74 in ibf_load_iseq_each (load=0x561614480d80, iseq=0x7fc6e75d9620, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140492261944896
        ec = 0x56161443fc70
        dummy_frame = 140492261922000
#16 0x00007fc6e872ad4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fc6e75d9620) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x561614480d80
        prev_src_iseq = 0x7fc6e75db0f0
        offset = <optimized out>
#17 0x00007fc6e872ae4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fc6e75d9620
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007fc6e872b1e0 in ibf_load_code (load=0x561614480d80, iseq=0x7fc6e75db0f0, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 140492261929200
        code_index = 15
        reading_pos = 4556
        code = 0x5616144f7f20
        load_body = 0x5616144f8730
        cd_entries = 0x561614485c70
        ic_index = 0
        mark_offset_bits = 0x7ffc5875d220
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007fc6e8730d74 in ibf_load_iseq_each (load=0x561614480d80, iseq=0x7fc6e75db0f0, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140492261944896
        ec = 0x56161443fc70
        dummy_frame = 140492261928960
#20 0x00007fc6e872ad4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fc6e75db0f0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x561614480d80
        prev_src_iseq = 0x7fc6e75debd0
        offset = <optimized out>
#21 0x00007fc6e872ae4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fc6e75db0f0
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007fc6e872b1e0 in ibf_load_code (load=0x561614480d80, iseq=0x7fc6e75debd0, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140492261944272
        code_index = 66
        reading_pos = 224
        code = 0x56161451f510
        load_body = 0x5616144acf70
        cd_entries = 0x5616144a4070
        ic_index = 0
        mark_offset_bits = 0x56161451f740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007fc6e8730d74 in ibf_load_iseq_each (load=0x561614480d80, iseq=0x7fc6e75debd0, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140492261944896
        ec = 0x56161443fc70
        dummy_frame = 140492261943840
#24 0x00007fc6e872ad4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fc6e75debd0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x561614480d80
        prev_src_iseq = 0x7fc6e75def00
        offset = <optimized out>
#25 0x00007fc6e872ae4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fc6e75debd0
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007fc6e872b1e0 in ibf_load_code (load=0x561614480d80, iseq=0x7fc6e75def00, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140492261945088
        code_index = 5
        reading_pos = 46
        code = 0x5616144f9dc0
        load_body = 0x5616144ad6a0
        cd_entries = 0x5616144a40e0
        ic_index = 1
        mark_offset_bits = 0x7ffc5875d780
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007fc6e8730d74 in ibf_load_iseq_each (load=0x561614480d80, iseq=0x7fc6e75def00, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140492261944896
        ec = 0x56161443fc70
        dummy_frame = 140492261944560
#28 0x00007fc6e872ad4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fc6e75def00) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x561614480d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007fc6e8732cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fc6e75def00
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 140492261945184
#31 0x00007fc6e8ab7a33 in rb_load_with_builtin_functions (feature_name=0x7fc6e8af75eb "yjit", table=0x7fc6e8c7ae40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x56161443c2a0
        iseq = <optimized out>
#32 0x00007fc6e89fb2d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7fc6e89f9360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7fc6e8b1dc81 "_bi13"}, {func_ptr = 0x7fc6e8a97d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7fc6e8b1dc87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7fc6e8a97e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7fc6e8b1def0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7fc6e8a98f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7fc6e8b1dc9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7fc6e8a67e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7fc6e8b1dcb8 "rb_yjit_enable"}, {func_ptr = 0x7fc6e8a97eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7fc6e8b1dcc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7fc6e8a97de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7fc6e8b1dce2 "rb_yjit_get_stats"}, {func_ptr = 0x7fc6e89f9340 <object_shape_count>, argc = 0, index = 7, name = 0x7fc6e8b1dcf4 "object_shape_count"}, {func_ptr = 0x7fc6e8a6f1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7fc6e8b1dd07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7fc6e8a6f1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7fc6e8b1dd1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7fc6e8a67de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7fc6e8b1dd32 "rb_yjit_code_gc"}, {func_ptr = 0x7fc6e8a67f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7fc6e8b1dd42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7fc6e8a97db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7fc6e8b1dd5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007fc6e87c99d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007fc6e88d47ca in ruby_opt_init (opt=0x7ffc5875f070) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007fc6e88d4d43 in ruby_opt_init (opt=0x7ffc5875f070) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140721792605264) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffc5875dc50
        parser = 140492263213776
        orig_fname = 140492263228848
        script = 1
        opt = 0x7ffc5875f070
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007fc6e8792d62 in rb_ensure (b_proc=b_proc@entry=0x7fc6e88d49a0 <load_file_internal>, data1=data1@entry=140721792605264, e_proc=e_proc@entry=0x7fc6e88d0c80 <restore_load_file>, data2=data2@entry=140721792605264) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x56161443fc70
        _tag = {tag = 36, retval = 140721792610416, buf = {0x7fc6e7f54830, 0x7fc6e8792e18 <rb_ensure+536>, 0x0, 0x7ffc5875db00, 0xe7f53ae0}, prev = 0x7ffc5875f180, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x56161443fc70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7fc6e88d0c80 <restore_load_file>, data2 = 140721792605264}}
#38 0x00007fc6e88d67d0 in load_file (opt=0x7ffc5875f070, script=1, f=140492271863856, fname=<optimized out>, parser=140492263213776) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 140492263213776, fname = 140492263228848, script = 1, opt = 0x7ffc5875f070, f = 4}
#39 process_options (argc=0, argv=0x7ffc5875f368, opt=0x7ffc5875f070) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 140492271863856
        xflag = <optimized out>
        ast = 0x0
        parser = 140492263213776
        script_name = 140492263228848
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x56161445af30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\060\363\311\350\306\177\000\000 \247e\350\306\177\000\000S \352,\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007fc6e88d7036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffc5875f358) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7fc6e77185c8 "-", script_name = 140492263228848, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007fc6e87940f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffc5875f358) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 140492280502208, buf = {0x2, 0x7fc6e8794140 <ruby_options+320>, 0x0, 0x7ffc5875f150, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x56161443fc70
        state = <optimized out>
        iseq = 0x0
#42 0x000056161277617f in rb_main (argv=0x7ffc5875f358, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140721792611833
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.3800517.ruby -x gdbscript
[New LWP 3800517]
[New LWP 3800519]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140022223121408) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f5976deac00 (LWP 3800517))]

>>> Threads

  Id   Target Id                           Frame 
* 1    Thread 0x7f5976deac00 (LWP 3800517) __pthread_kill_implementation (no_tid=0, signo=11, threadid=140022223121408) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f5976acf640 (LWP 3800519) 0x00007f5976f31fde in epoll_wait (epfd=4, events=events@entry=0x7f597783aadc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f5976acf640 (LWP 3800519)):
#0  0x00007f5976f31fde in epoll_wait (epfd=4, events=events@entry=0x7f597783aadc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f59774c2c0a in event_wait (vm=0x562af62f02a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x562af62f02a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x562af62f02a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x562af62f02a0
#4  0x00007f5976ea0b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735349759472, 5760845737064954183, 140022219863616, 25, 140022223865936, 140735349759824, -5674447616124618425, -5674448149895808697}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f5976f31bb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f5976deac00 (LWP 3800517)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140022223121408) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f5976deac00
        old_mask = {__val = {0, 7799102572852967680, 922, 140022230020173, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140022230536808}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=140022223121408) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=140022223121408, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f5976e4e476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f597747f075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f597724fe61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x562af6385400, fmt=fmt@entry=0x7f597769c3a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f597747decf in sigsegv (sig=11, info=0x562af6385530, ctx=0x562af6385400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f59776592f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f597783bb60 <trace>, errout=errout@entry=0x7f59770266a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f59776aa186 "\n", dli_fbase = 0x562af6334d80, dli_sname = 0x7fff80877b50 "\240f\002wY\177", dli_saddr = 0x7f5976f3fd63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x562af63ead20
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f597752c7b3 in rb_print_backtrace (errout=0x7f59770266a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f597752c79f <rb_vm_bugreport+2319>, 0x7f59773287e5 <rb_bug_without_die+149>, 0x7f597724fe3e <rb_bug+159>, 0x7f59772531f3 <objspace_xmalloc0-1086989>, 0x7f59772ccf09 <ibf_load_code+73>, 0x7f59772d2d74 <ibf_load_iseq_each+18708>, 0x7f59772ccd4b <rb_ibf_load_iseq_complete+59>, 0x7f59772cce4c <ibf_load_iseq+172>, 0x7f59772cd1e0 <ibf_load_code+800>, 0x7f59772d2d74 <ibf_load_iseq_each+18708>, 0x7f59772ccd4b <rb_ibf_load_iseq_complete+59>, 0x7f59772cce4c <ibf_load_iseq+172>, 0x7f59772cd1e0 <ibf_load_code+800>, 0x7f59772d2d74 <ibf_load_iseq_each+18708>, 0x7f59772ccd4b <rb_ibf_load_iseq_complete+59>, 0x7f59772cce4c <ibf_load_iseq+172>, 0x7f59772cd1e0 <ibf_load_code+800>, 0x7f59772d2d74 <ibf_load_iseq_each+18708>, 0x7f59772ccd4b <rb_ibf_load_iseq_complete+59>, 0x7f59772d4cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f5977659a33 <rb_load_with_builtin_functions+211>, 0x7f597736b9d3 <rb_call_builtin_inits+83>, 0x7f59774767ca <ruby_opt_init+186>, 0x7f5977476d43 <load_file_internal+931>, 0x7f5977334d62 <rb_ensure+354>, 0x7f59774787d0 <process_options+5632>, 0x7f5977479036 <ruby_process_options+326>, 0x7f59773360f9 <ruby_options+249>, 0x562af49fa17f <main+95>, 0x7f5976e35d90 <__libc_start_call_main+128>, 0x7f5976e35e40 <__libc_start_main_impl+128>, 0x562af49fa1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f59770266a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x562af62f02a0
        ec = <optimized out>
#11 0x00007f59773287e5 in rb_bug_without_die (fmt=0x7f597766aa98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7fff80877d10) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f59770266a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f597724fe3e in rb_bug (fmt=fmt@entry=0x7f597766aa98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff80877df0, reg_save_area = 0x7fff80877d30}}
#13 0x00007f59772531f3 in objspace_xmalloc0 (objspace=0x562af62f2bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f59772ccf09 in ibf_load_code (load=0x562af6334d80, iseq=0x7f5976179660, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 140022210074208
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f59772d2d74 in ibf_load_iseq_each (load=0x562af6334d80, iseq=0x7f5976179660, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140022210096624
        ec = 0x562af62f3c70
        dummy_frame = 140022210073824
#16 0x00007f59772ccd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f5976179660) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x562af6334d80
        prev_src_iseq = 0x7f597617b160
        offset = <optimized out>
#17 0x00007f59772cce4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f5976179660
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f59772cd1e0 in ibf_load_code (load=0x562af6334d80, iseq=0x7f597617b160, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 140022210081120
        code_index = 15
        reading_pos = 4556
        code = 0x562af63ac2f0
        load_body = 0x562af63acb40
        cd_entries = 0x562af6339c70
        ic_index = 0
        mark_offset_bits = 0x7fff80878150
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f59772d2d74 in ibf_load_iseq_each (load=0x562af6334d80, iseq=0x7f597617b160, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140022210096624
        ec = 0x562af62f3c70
        dummy_frame = 140022210080832
#20 0x00007f59772ccd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f597617b160) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x562af6334d80
        prev_src_iseq = 0x7f597617eb20
        offset = <optimized out>
#21 0x00007f59772cce4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f597617b160
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f59772cd1e0 in ibf_load_code (load=0x562af6334d80, iseq=0x7f597617eb20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140022210095904
        code_index = 66
        reading_pos = 224
        code = 0x562af63d3510
        load_body = 0x562af6361310
        cd_entries = 0x562af6358070
        ic_index = 0
        mark_offset_bits = 0x562af63d3740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f59772d2d74 in ibf_load_iseq_each (load=0x562af6334d80, iseq=0x7f597617eb20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140022210096624
        ec = 0x562af62f3c70
        dummy_frame = 140022210095712
#24 0x00007f59772ccd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f597617eb20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x562af6334d80
        prev_src_iseq = 0x7f597617ef40
        offset = <optimized out>
#25 0x00007f59772cce4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f597617eb20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f59772cd1e0 in ibf_load_code (load=0x562af6334d80, iseq=0x7f597617ef40, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140022210096960
        code_index = 5
        reading_pos = 46
        code = 0x562af63addc0
        load_body = 0x562af6361a40
        cd_entries = 0x562af63580e0
        ic_index = 1
        mark_offset_bits = 0x7fff808786b0
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f59772d2d74 in ibf_load_iseq_each (load=0x562af6334d80, iseq=0x7f597617ef40, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140022210096624
        ec = 0x562af62f3c70
        dummy_frame = 140022210096432
#28 0x00007f59772ccd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f597617ef40) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x562af6334d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f59772d4cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f597617ef40
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 140022210097104
#31 0x00007f5977659a33 in rb_load_with_builtin_functions (feature_name=0x7f59776995eb "yjit", table=0x7f597781ce40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x562af62f02a0
        iseq = <optimized out>
#32 0x00007f597759d2d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f597759b360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f59776bfc81 "_bi13"}, {func_ptr = 0x7f5977639d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f59776bfc87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f5977639e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f59776bfef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f597763af20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f59776bfc9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f5977609e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f59776bfcb8 "rb_yjit_enable"}, {func_ptr = 0x7f5977639eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f59776bfcc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f5977639de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f59776bfce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f597759b340 <object_shape_count>, argc = 0, index = 7, name = 0x7f59776bfcf4 "object_shape_count"}, {func_ptr = 0x7f59776111b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f59776bfd07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f59776111c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f59776bfd1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f5977609de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f59776bfd32 "rb_yjit_code_gc"}, {func_ptr = 0x7f5977609f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f59776bfd42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f5977639db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f59776bfd5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f597736b9d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f59774767ca in ruby_opt_init (opt=0x7fff80879fa0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f5977476d43 in ruby_opt_init (opt=0x7fff80879fa0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140735349754752) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7fff80878b80
        parser = 140022211365696
        orig_fname = 140022211380768
        script = 1
        opt = 0x7fff80879fa0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f5977334d62 in rb_ensure (b_proc=b_proc@entry=0x7f59774769a0 <load_file_internal>, data1=data1@entry=140735349754752, e_proc=e_proc@entry=0x7f5977472c80 <restore_load_file>, data2=data2@entry=140735349754752) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x562af62f3c70
        _tag = {tag = 36, retval = 140735349759904, buf = {0x7f5976af4870, 0x7f5977334e18 <rb_ensure+536>, 0x0, 0x7fff80878a30, 0x76af3b20}, prev = 0x7fff8087a0b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x562af62f3c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f5977472c80 <restore_load_file>, data2 = 140735349754752}}
#38 0x00007f59774787d0 in load_file (opt=0x7fff80879fa0, script=1, f=140022220015728, fname=<optimized out>, parser=140022211365696) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 140022211365696, fname = 140022211380768, script = 1, opt = 0x7fff80879fa0, f = 4}
#39 process_options (argc=0, argv=0x7fff8087a298, opt=0x7fff80879fa0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 140022220015728
        xflag = <optimized out>
        ast = 0x0
        parser = 140022211365696
        script_name = 140022211380768
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x562af630ef30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\060\023\204wY\177\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f5977479036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7fff8087a288) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f59762b8638 "-", script_name = 140022211380768, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f59773360f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7fff8087a288) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 140022228662208, buf = {0x2, 0x7f5977336140 <ruby_options+320>, 0x0, 0x7fff8087a080, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x562af62f3c70
        state = <optimized out>
        iseq = 0x0
#42 0x0000562af49fa17f in rb_main (argv=0x7fff8087a288, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140735349761321
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.382542.ruby -x gdbscript
[New LWP 382542]
[New LWP 382544]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139930080410624) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f4402bc7c00 (LWP 382542))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7f4402bc7c00 (LWP 382542) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139930080410624) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f44028af640 (LWP 382544) 0x00007f4402d0efde in epoll_wait (epfd=4, events=events@entry=0x7f4403617adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f44028af640 (LWP 382544)):
#0  0x00007f4402d0efde in epoll_wait (epfd=4, events=events@entry=0x7f4403617adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f440329fc0a in event_wait (vm=0x5606796a82a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x5606796a82a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x5606796a82a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x5606796a82a0
#4  0x00007f4402c7db43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140731429563120, 381380222340513873, 139930077165120, 25, 139930081155152, 140731429563472, -305424128830652335, -305423692501532591}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f4402d0ebb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f4402bc7c00 (LWP 382542)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139930080410624) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f4402bc7c00
        old_mask = {__val = {0, 13092074729437994240, 922, 139930087309389, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139930087826024}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139930080410624) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139930080410624, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f4402c2b476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f440325c075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f440302ce61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x56067973d400, fmt=fmt@entry=0x7f44034793a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f440325aecf in sigsegv (sig=11, info=0x56067973d530, ctx=0x56067973d400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f44034362f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f4403618b60 <trace>, errout=errout@entry=0x7f4402e036a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f4403487186 "\n", dli_fbase = 0x5606796ecd80, dli_sname = 0x7ffe96de0850 "\240\066\340\002D\177", dli_saddr = 0x7f4402d1cd63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x5606797a2d20
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f44033097b3 in rb_print_backtrace (errout=0x7f4402e036a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f440330979f <rb_vm_bugreport+2319>, 0x7f44031057e5 <rb_bug_without_die+149>, 0x7f440302ce3e <rb_bug+159>, 0x7f44030301f3 <objspace_xmalloc0-1086989>, 0x7f44030a9f09 <ibf_load_code+73>, 0x7f44030afd74 <ibf_load_iseq_each+18708>, 0x7f44030a9d4b <rb_ibf_load_iseq_complete+59>, 0x7f44030a9e4c <ibf_load_iseq+172>, 0x7f44030aa1e0 <ibf_load_code+800>, 0x7f44030afd74 <ibf_load_iseq_each+18708>, 0x7f44030a9d4b <rb_ibf_load_iseq_complete+59>, 0x7f44030a9e4c <ibf_load_iseq+172>, 0x7f44030aa1e0 <ibf_load_code+800>, 0x7f44030afd74 <ibf_load_iseq_each+18708>, 0x7f44030a9d4b <rb_ibf_load_iseq_complete+59>, 0x7f44030a9e4c <ibf_load_iseq+172>, 0x7f44030aa1e0 <ibf_load_code+800>, 0x7f44030afd74 <ibf_load_iseq_each+18708>, 0x7f44030a9d4b <rb_ibf_load_iseq_complete+59>, 0x7f44030b1cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f4403436a33 <rb_load_with_builtin_functions+211>, 0x7f44031489d3 <rb_call_builtin_inits+83>, 0x7f44032537ca <ruby_opt_init+186>, 0x7f4403253d43 <load_file_internal+931>, 0x7f4403111d62 <rb_ensure+354>, 0x7f44032557d0 <process_options+5632>, 0x7f4403256036 <ruby_process_options+326>, 0x7f44031130f9 <ruby_options+249>, 0x560677f6a17f <main+95>, 0x7f4402c12d90 <__libc_start_call_main+128>, 0x7f4402c12e40 <__libc_start_main_impl+128>, 0x560677f6a1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f4402e036a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x5606796a82a0
        ec = <optimized out>
#11 0x00007f44031057e5 in rb_bug_without_die (fmt=0x7f4403447a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffe96de0a10) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f4402e036a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f440302ce3e in rb_bug (fmt=fmt@entry=0x7f4403447a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffe96de0af0, reg_save_area = 0x7ffe96de0a30}}
#13 0x00007f44030301f3 in objspace_xmalloc0 (objspace=0x5606796aabf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f44030a9f09 in ibf_load_code (load=0x5606796ecd80, iseq=0x7f4401f59660, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139930067375712
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f44030afd74 in ibf_load_iseq_each (load=0x5606796ecd80, iseq=0x7f4401f59660, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139930067398128
        ec = 0x5606796abc70
        dummy_frame = 139930067375328
#16 0x00007f44030a9d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f4401f59660) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x5606796ecd80
        prev_src_iseq = 0x7f4401f5b160
        offset = <optimized out>
#17 0x00007f44030a9e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f4401f59660
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f44030aa1e0 in ibf_load_code (load=0x5606796ecd80, iseq=0x7f4401f5b160, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139930067382624
        code_index = 15
        reading_pos = 4556
        code = 0x5606797642f0
        load_body = 0x560679764b40
        cd_entries = 0x5606796f1c70
        ic_index = 0
        mark_offset_bits = 0x7ffe96de0e50
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f44030afd74 in ibf_load_iseq_each (load=0x5606796ecd80, iseq=0x7f4401f5b160, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139930067398128
        ec = 0x5606796abc70
        dummy_frame = 139930067382336
#20 0x00007f44030a9d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f4401f5b160) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x5606796ecd80
        prev_src_iseq = 0x7f4401f5eb20
        offset = <optimized out>
#21 0x00007f44030a9e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f4401f5b160
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f44030aa1e0 in ibf_load_code (load=0x5606796ecd80, iseq=0x7f4401f5eb20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139930067397408
        code_index = 66
        reading_pos = 224
        code = 0x56067978b510
        load_body = 0x560679719310
        cd_entries = 0x560679710070
        ic_index = 0
        mark_offset_bits = 0x56067978b740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f44030afd74 in ibf_load_iseq_each (load=0x5606796ecd80, iseq=0x7f4401f5eb20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139930067398128
        ec = 0x5606796abc70
        dummy_frame = 139930067397216
#24 0x00007f44030a9d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f4401f5eb20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x5606796ecd80
        prev_src_iseq = 0x7f4401f5ef40
        offset = <optimized out>
#25 0x00007f44030a9e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f4401f5eb20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f44030aa1e0 in ibf_load_code (load=0x5606796ecd80, iseq=0x7f4401f5ef40, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139930067398464
        code_index = 5
        reading_pos = 46
        code = 0x560679765dc0
        load_body = 0x560679719a40
        cd_entries = 0x5606797100e0
        ic_index = 1
        mark_offset_bits = 0x7ffe96de13b0
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f44030afd74 in ibf_load_iseq_each (load=0x5606796ecd80, iseq=0x7f4401f5ef40, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139930067398128
        ec = 0x5606796abc70
        dummy_frame = 139930067397936
#28 0x00007f44030a9d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f4401f5ef40) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x5606796ecd80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f44030b1cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f4401f5ef40
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139930067398608
#31 0x00007f4403436a33 in rb_load_with_builtin_functions (feature_name=0x7f44034765eb "yjit", table=0x7f44035f9e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x5606796a82a0
        iseq = <optimized out>
#32 0x00007f440337a2d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f4403378360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f440349cc81 "_bi13"}, {func_ptr = 0x7f4403416d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f440349cc87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f4403416e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f440349cef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f4403417f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f440349cc9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f44033e6e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f440349ccb8 "rb_yjit_enable"}, {func_ptr = 0x7f4403416eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f440349ccc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f4403416de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f440349cce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f4403378340 <object_shape_count>, argc = 0, index = 7, name = 0x7f440349ccf4 "object_shape_count"}, {func_ptr = 0x7f44033ee1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f440349cd07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f44033ee1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f440349cd1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f44033e6de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f440349cd32 "rb_yjit_code_gc"}, {func_ptr = 0x7f44033e6f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f440349cd42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f4403416db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f440349cd5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f44031489d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f44032537ca in ruby_opt_init (opt=0x7ffe96de2ca0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f4403253d43 in ruby_opt_init (opt=0x7ffe96de2ca0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140731429558400) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffe96de1880
        parser = 139930068667200
        orig_fname = 139930068682272
        script = 1
        opt = 0x7ffe96de2ca0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f4403111d62 in rb_ensure (b_proc=b_proc@entry=0x7f44032539a0 <load_file_internal>, data1=data1@entry=140731429558400, e_proc=e_proc@entry=0x7f440324fc80 <restore_load_file>, data2=data2@entry=140731429558400) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x5606796abc70
        _tag = {tag = 36, retval = 140731429563552, buf = {0x7f44028d4870, 0x7f4403111e18 <rb_ensure+536>, 0x0, 0x7ffe96de1730, 0x28d3b20}, prev = 0x7ffe96de2db0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x5606796abc70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f440324fc80 <restore_load_file>, data2 = 140731429558400}}
#38 0x00007f44032557d0 in load_file (opt=0x7ffe96de2ca0, script=1, f=139930077317232, fname=<optimized out>, parser=139930068667200) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139930068667200, fname = 139930068682272, script = 1, opt = 0x7ffe96de2ca0, f = 4}
#39 process_options (argc=0, argv=0x7ffe96de2f98, opt=0x7ffe96de2ca0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139930077317232
        xflag = <optimized out>
        ast = 0x0
        parser = 139930068667200
        script_name = 139930068682272
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x5606796c6f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\060\343a\003D\177\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f4403256036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffe96de2f88) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f4402098638 "-", script_name = 139930068682272, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f44031130f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffe96de2f88) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139930085951424, buf = {0x2, 0x7f4403113140 <ruby_options+320>, 0x0, 0x7ffe96de2d80, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x5606796abc70
        state = <optimized out>
        iseq = 0x0
#42 0x0000560677f6a17f in rb_main (argv=0x7ffe96de2f88, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140731429564969
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.3831495.ruby -x gdbscript
[New LWP 3831495]
[New LWP 3831497]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140092833225728) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f69e78f5c00 (LWP 3831495))]

>>> Threads

  Id   Target Id                           Frame 
* 1    Thread 0x7f69e78f5c00 (LWP 3831495) __pthread_kill_implementation (no_tid=0, signo=11, threadid=140092833225728) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f69e75df640 (LWP 3831497) clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83

>>> Machine level backtrace


Thread 2 (Thread 0x7f69e75df640 (LWP 3831497)):
#0  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83
No locals.
#1  0x00007f69e79ab850 in ?? () at ./nptl/pthread_create.c:321 from /lib/x86_64-linux-gnu/libc.so.6
        RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT
        arch_kind_other = arch_kind_other
        ns_s_zn = ns_s_qd
        _bitindex_arch_Fast_Unaligned_Load = _bitindex_arch_Fast_Unaligned_Load
        _bitindex_arch_AVX_Fast_Unaligned_Load = _bitindex_arch_AVX_Fast_Unaligned_Load
        PTHREAD_MUTEX_TIMED_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE_NP = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK_NP = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_ADAPTIVE_NP = PTHREAD_MUTEX_ADAPTIVE_NP
        PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_CANCEL_ENABLE = PTHREAD_CANCEL_ENABLE
        PTHREAD_CANCEL_DEFERRED = PTHREAD_CANCEL_DEFERRED
        _URC_NORMAL_STOP = _URC_NORMAL_STOP
        cpuid_register_index_ebx = cpuid_register_index_ebx
        RT_CONSISTENT = RT_CONSISTENT
        ns_s_an = ns_s_an
        TD_EVENT_NONE = TD_ALL_EVENTS
        RSEQ_CPU_ID_REGISTRATION_FAILED = RSEQ_CPU_ID_REGISTRATION_FAILED
        nonexisting = nonexisting
        cet_permissive = cet_permissive
        lt_executable = lt_executable
        cet_always_on = cet_always_on
        _bitindex_arch_MathVec_Prefer_No_AVX512 = _bitindex_arch_MathVec_Prefer_No_AVX512
        dso_sort_algorithm_original = dso_sort_algorithm_original
        ns_s_ar = ns_s_ar
        _URC_END_OF_STACK = _URC_END_OF_STACK
        _URC_INSTALL_CONTEXT = _URC_INSTALL_CONTEXT
        dso_sort_algorithm_dfs = dso_sort_algorithm_dfs
        cpuid_register_index_ecx = cpuid_register_index_ecx
        lc_property_none = lc_property_none
        TD_READY = TD_READY
        ns_s_ud = ns_s_ns
        PREFERRED_FEATURE_INDEX_1 = PREFERRED_FEATURE_INDEX_1
        PREFERRED_FEATURE_INDEX_MAX = PREFERRED_FEATURE_INDEX_MAX
        lc_property_valid = lc_property_valid
        TD_CREATE = TD_CREATE
        TD_TIMEOUT = TD_TIMEOUT
        TD_MAX_EVENT_NUM = TD_TIMEOUT
        RSEQ_CPU_ID_UNINITIALIZED = RSEQ_CPU_ID_UNINITIALIZED
        arch_kind_unknown = arch_kind_unknown
        arch_kind_intel = arch_kind_intel
        lc_property_unknown = lc_property_unknown
        cpuid_register_index_edx = cpuid_register_index_edx
        _bitindex_arch_Prefer_No_VZEROUPPER = _bitindex_arch_Prefer_No_VZEROUPPER
        _bitindex_arch_Prefer_ERMS = _bitindex_arch_Prefer_ERMS
        lt_library = lt_library
        _bitindex_arch_Prefer_FSRM = _bitindex_arch_Prefer_FSRM
        _bitindex_arch_Avoid_Short_Distance_REP_MOVSB = _bitindex_arch_Avoid_Short_Distance_REP_MOVSB
        PTHREAD_CANCEL_ASYNCHRONOUS = PTHREAD_CANCEL_ASYNCHRONOUS
        _bitindex_arch_Fast_Copy_Backward = _bitindex_arch_Fast_Copy_Backward
        existing = existing
        _bitindex_arch_Fast_Rep_String = _bitindex_arch_Fast_Rep_String
        TD_EVENTS_ENABLE = TD_EVENTS_ENABLE
        _bitindex_arch_Slow_SSE4_2 = _bitindex_arch_Slow_SSE4_2
        RT_ADD = RT_ADD
        arch_kind_amd = arch_kind_amd
        CPUID_INDEX_1 = CPUID_INDEX_1
        CPUID_INDEX_7 = CPUID_INDEX_7
        CPUID_INDEX_80000001 = CPUID_INDEX_80000001
        CPUID_INDEX_D_ECX_1 = CPUID_INDEX_D_ECX_1
        CPUID_INDEX_80000007 = CPUID_INDEX_80000007
        CPUID_INDEX_80000008 = CPUID_INDEX_80000008
        CPUID_INDEX_7_ECX_1 = CPUID_INDEX_7_ECX_1
        CPUID_INDEX_19 = CPUID_INDEX_19
        CPUID_INDEX_14_ECX_0 = CPUID_INDEX_14_ECX_0
        CPUID_INDEX_MAX = CPUID_INDEX_MAX
        arch_kind_zhaoxin = arch_kind_zhaoxin
        TD_SLEEP = TD_SLEEP
        _bitindex_arch_I686 = _bitindex_arch_I686
        TD_MIN_EVENT_NUM = TD_READY
        unknown = unknown
        TD_SWITCHFROM = TD_SWITCHFROM
        TD_PREEMPT = TD_PREEMPT
        TD_CONCURRENCY = TD_CONCURRENCY
        TD_DEATH = TD_DEATH
        _URC_NO_REASON = _URC_NO_REASON
        _URC_FATAL_PHASE2_ERROR = _URC_FATAL_PHASE2_ERROR
        TD_SWITCHTO = TD_SWITCHTO
        _URC_FATAL_PHASE1_ERROR = _URC_FATAL_PHASE1_ERROR
        RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT
        _URC_FOREIGN_EXCEPTION_CAUGHT = _URC_FOREIGN_EXCEPTION_CAUGHT
        _bitindex_arch_Fast_Unaligned_Copy = _bitindex_arch_Fast_Unaligned_Copy
        ns_s_ns = ns_s_ns
        ns_s_max = ns_s_max
        _bitindex_arch_I586 = _bitindex_arch_I586
        _bitindex_arch_Prefer_No_AVX512 = _bitindex_arch_Prefer_No_AVX512
        TD_ALL_EVENTS = TD_ALL_EVENTS
        _URC_HANDLER_FOUND = _URC_HANDLER_FOUND
        _URC_CONTINUE_UNWIND = _URC_CONTINUE_UNWIND
        TD_IDLE = TD_IDLE
        ns_s_qd = ns_s_qd
        cet_elf_property = cet_elf_property
        RT_DELETE = RT_DELETE
        lt_loaded = lt_loaded
        PTHREAD_CANCEL_DISABLE = PTHREAD_CANCEL_DISABLE
        TD_CATCHSIG = TD_CATCHSIG
        TD_PRI_INHERIT = TD_PRI_INHERIT
        cet_always_off = cet_always_off
        TD_LOCK_TRY = TD_LOCK_TRY
        sigall_set = {__val = {18446744073709551615 <repeats 16 times>}}
        ns_s_pr = ns_s_an
        TD_REAP = TD_REAP
        _bitindex_arch_Slow_BSF = _bitindex_arch_Slow_BSF
        RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT
        _bitindex_arch_Prefer_PMINUB_for_stringop = _bitindex_arch_Prefer_PMINUB_for_stringop
        cpuid_register_index_eax = cpuid_register_index_eax
        _thread_db_pthread_eventbuf_eventmask_event_bits = {32, 2, 1616}
        _thread_db_rtld_global__dl_tls_dtv_slotinfo_list = {64, 1, 4176}
        _thread_db_pthread_schedpolicy = {32, 1, 1596}
        _thread_db___pthread_keys = {128, 1024, 0}
        _thread_db_const_thread_area = 25
        _thread_db_pthread_eventbuf = {192, 1, 1616}
        _thread_db___nptl_initial_report_events = {8, 1, 0}
        _thread_db_sizeof_list_t = 16
        _thread_db_link_map_l_tls_offset = {64, 1, 1112}
        _thread_db_sizeof_td_eventbuf_t = 24
        _thread_db_link_map_l_tls_modid = {64, 1, 1120}
        __nptl_rtld_global = 0x7f69e8388040 <_rtld_global>
        _thread_db_pthread_tid = {32, 1, 720}
        _thread_db_pthread_eventbuf_eventmask = {64, 1, 1616}
        _thread_db_pthread_nextevent = {64, 1, 1640}
        _thread_db_td_eventbuf_t_eventdata = {64, 1, 16}
        _thread_db___nptl_nthreads = {32, 1, 0}
        _thread_db_dtv_slotinfo_list_slotinfo = {128, 0, 16}
        _thread_db_pthread_list = {128, 1, 704}
        _thread_db_sizeof_pthread_key_data_level2 = 512
        _thread_db_list_t_prev = {64, 1, 8}
        _thread_db_td_thr_events_t_event_bits = {32, 2, 0}
        __GI___nptl_threads_events = {event_bits = {0, 0}}
        _thread_db_pthread_start_routine = {64, 1, 1600}
        _thread_db_pthread_schedparam_sched_priority = {32, 1, 1592}
        _thread_db_pthread_specific = {2048, 1, 1296}
        _thread_db_td_eventbuf_t_eventnum = {32, 1, 8}
        _thread_db_dtv_dtv = {128, 134217727, 0}
        _thread_db_sizeof_pthread = 2496
        _thread_db_sizeof_td_thr_events_t = 8
        _thread_db_pthread_key_data_level2_data = {128, 32, 0}
        _thread_db_pthread_report_events = {8, 1, 1553}
        _thread_db_pthread_cancelhandling = {32, 1, 776}
        _thread_db_list_t_next = {64, 1, 0}
        __GI___nptl_last_event = 0x0
        __nptl_version = "2.35"
        _thread_db_rtld_global__dl_stack_user = {128, 1, 4248}
        _thread_db_rtld_global__dl_stack_used = {128, 1, 4232}
#2  0x00007f69e75df640 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x7f69e78f5c00 (LWP 3831495)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140092833225728) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f69e78f5c00
        old_mask = {__val = {0, 12810076741338842880, 922, 140092840124493, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140092840641128}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=140092833225728) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=140092833225728, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f69e7959476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f69e7f8a075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f69e7d5ae61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x55943c8bd400, fmt=fmt@entry=0x7f69e81a73a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f69e7f88ecf in sigsegv (sig=11, info=0x55943c8bd530, ctx=0x55943c8bd400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f69e81642f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f69e8346b60 <trace>, errout=errout@entry=0x7f69e7b316a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f69e81b5186 "\n", dli_fbase = 0x55943c86cd80, dli_sname = 0x7ffd56ddcf30 "\240\026\263\347i\177", dli_saddr = 0x7f69e7a4ad63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x55943c921c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f69e80377b3 in rb_print_backtrace (errout=0x7f69e7b316a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f69e803779f <rb_vm_bugreport+2319>, 0x7f69e7e337e5 <rb_bug_without_die+149>, 0x7f69e7d5ae3e <rb_bug+159>, 0x7f69e7d5e1f3 <objspace_xmalloc0-1086989>, 0x7f69e7dd7f09 <ibf_load_code+73>, 0x7f69e7dddd74 <ibf_load_iseq_each+18708>, 0x7f69e7dd7d4b <rb_ibf_load_iseq_complete+59>, 0x7f69e7dd7e4c <ibf_load_iseq+172>, 0x7f69e7dd81e0 <ibf_load_code+800>, 0x7f69e7dddd74 <ibf_load_iseq_each+18708>, 0x7f69e7dd7d4b <rb_ibf_load_iseq_complete+59>, 0x7f69e7dd7e4c <ibf_load_iseq+172>, 0x7f69e7dd81e0 <ibf_load_code+800>, 0x7f69e7dddd74 <ibf_load_iseq_each+18708>, 0x7f69e7dd7d4b <rb_ibf_load_iseq_complete+59>, 0x7f69e7dd7e4c <ibf_load_iseq+172>, 0x7f69e7dd81e0 <ibf_load_code+800>, 0x7f69e7dddd74 <ibf_load_iseq_each+18708>, 0x7f69e7dd7d4b <rb_ibf_load_iseq_complete+59>, 0x7f69e7ddfcb8 <rb_iseq_ibf_load_bytes+392>, 0x7f69e8164a33 <rb_load_with_builtin_functions+211>, 0x7f69e7e769d3 <rb_call_builtin_inits+83>, 0x7f69e7f817ca <ruby_opt_init+186>, 0x7f69e7f81d43 <load_file_internal+931>, 0x7f69e7e3fd62 <rb_ensure+354>, 0x7f69e7f837d0 <process_options+5632>, 0x7f69e7f84036 <ruby_process_options+326>, 0x7f69e7e410f9 <ruby_options+249>, 0x55943c12417f <main+95>, 0x7f69e7940d90 <__libc_start_call_main+128>, 0x7f69e7940e40 <__libc_start_main_impl+128>, 0x55943c1241d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f69e7b316a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x55943c8282a0
        ec = <optimized out>
#11 0x00007f69e7e337e5 in rb_bug_without_die (fmt=0x7f69e8175a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffd56ddd0f0) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f69e7b316a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f69e7d5ae3e in rb_bug (fmt=fmt@entry=0x7f69e8175a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffd56ddd1d0, reg_save_area = 0x7ffd56ddd110}}
#13 0x00007f69e7d5e1f3 in objspace_xmalloc0 (objspace=0x55943c82abf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f69e7dd7f09 in ibf_load_code (load=0x55943c86cd80, iseq=0x7f69e6c89670, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 140092820199024
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f69e7dddd74 in ibf_load_iseq_each (load=0x55943c86cd80, iseq=0x7f69e6c89670, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140092820221584
        ec = 0x55943c82bc70
        dummy_frame = 140092820198688
#16 0x00007f69e7dd7d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f69e6c89670) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55943c86cd80
        prev_src_iseq = 0x7f69e6c8b140
        offset = <optimized out>
#17 0x00007f69e7dd7e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f69e6c89670
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f69e7dd81e0 in ibf_load_code (load=0x55943c86cd80, iseq=0x7f69e6c8b140, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 140092820205888
        code_index = 15
        reading_pos = 4556
        code = 0x55943c8e3f20
        load_body = 0x55943c8e4730
        cd_entries = 0x55943c871c70
        ic_index = 0
        mark_offset_bits = 0x7ffd56ddd530
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f69e7dddd74 in ibf_load_iseq_each (load=0x55943c86cd80, iseq=0x7f69e6c8b140, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140092820221584
        ec = 0x55943c82bc70
        dummy_frame = 140092820205648
#20 0x00007f69e7dd7d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f69e6c8b140) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55943c86cd80
        prev_src_iseq = 0x7f69e6c8ec20
        offset = <optimized out>
#21 0x00007f69e7dd7e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f69e6c8b140
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f69e7dd81e0 in ibf_load_code (load=0x55943c86cd80, iseq=0x7f69e6c8ec20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140092820220960
        code_index = 66
        reading_pos = 224
        code = 0x55943c90b510
        load_body = 0x55943c898f70
        cd_entries = 0x55943c890070
        ic_index = 0
        mark_offset_bits = 0x55943c90b740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f69e7dddd74 in ibf_load_iseq_each (load=0x55943c86cd80, iseq=0x7f69e6c8ec20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140092820221584
        ec = 0x55943c82bc70
        dummy_frame = 140092820220528
#24 0x00007f69e7dd7d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f69e6c8ec20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55943c86cd80
        prev_src_iseq = 0x7f69e6c8ef50
        offset = <optimized out>
#25 0x00007f69e7dd7e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f69e6c8ec20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f69e7dd81e0 in ibf_load_code (load=0x55943c86cd80, iseq=0x7f69e6c8ef50, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140092820221776
        code_index = 5
        reading_pos = 46
        code = 0x55943c8e5dc0
        load_body = 0x55943c8996a0
        cd_entries = 0x55943c8900e0
        ic_index = 1
        mark_offset_bits = 0x7ffd56ddda90
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f69e7dddd74 in ibf_load_iseq_each (load=0x55943c86cd80, iseq=0x7f69e6c8ef50, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140092820221584
        ec = 0x55943c82bc70
        dummy_frame = 140092820221248
#28 0x00007f69e7dd7d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f69e6c8ef50) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55943c86cd80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f69e7ddfcb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f69e6c8ef50
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 140092820221872
#31 0x00007f69e8164a33 in rb_load_with_builtin_functions (feature_name=0x7f69e81a45eb "yjit", table=0x7f69e8327e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x55943c8282a0
        iseq = <optimized out>
#32 0x00007f69e80a82d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f69e80a6360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f69e81cac81 "_bi13"}, {func_ptr = 0x7f69e8144d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f69e81cac87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f69e8144e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f69e81caef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f69e8145f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f69e81cac9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f69e8114e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f69e81cacb8 "rb_yjit_enable"}, {func_ptr = 0x7f69e8144eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f69e81cacc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f69e8144de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f69e81cace2 "rb_yjit_get_stats"}, {func_ptr = 0x7f69e80a6340 <object_shape_count>, argc = 0, index = 7, name = 0x7f69e81cacf4 "object_shape_count"}, {func_ptr = 0x7f69e811c1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f69e81cad07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f69e811c1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f69e81cad1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f69e8114de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f69e81cad32 "rb_yjit_code_gc"}, {func_ptr = 0x7f69e8114f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f69e81cad42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f69e8144db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f69e81cad5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f69e7e769d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f69e7f817ca in ruby_opt_init (opt=0x7ffd56ddf380) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f69e7f81d43 in ruby_opt_init (opt=0x7ffd56ddf380) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140726060834656) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffd56dddf60
        parser = 140092821490416
        orig_fname = 140092821505488
        script = 1
        opt = 0x7ffd56ddf380
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f69e7e3fd62 in rb_ensure (b_proc=b_proc@entry=0x7f69e7f819a0 <load_file_internal>, data1=data1@entry=140726060834656, e_proc=e_proc@entry=0x7f69e7f7dc80 <restore_load_file>, data2=data2@entry=140726060834656) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x55943c82bc70
        _tag = {tag = 36, retval = 140726060839808, buf = {0x7f69e7604820, 0x7f69e7e3fe18 <rb_ensure+536>, 0x0, 0x7ffd56ddde10, 0xe7603ad0}, prev = 0x7ffd56ddf490, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x55943c82bc70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f69e7f7dc80 <restore_load_file>, data2 = 140726060834656}}
#38 0x00007f69e7f837d0 in load_file (opt=0x7ffd56ddf380, script=1, f=140092830140448, fname=<optimized out>, parser=140092821490416) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 140092821490416, fname = 140092821505488, script = 1, opt = 0x7ffd56ddf380, f = 4}
#39 process_options (argc=0, argv=0x7ffd56ddf678, opt=0x7ffd56ddf380) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 140092830140448
        xflag = <optimized out>
        ast = 0x0
        parser = 140092821490416
        script_name = 140092821505488
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x55943c846f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f69e7f84036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffd56ddf668) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f69e6dc85e8 "-", script_name = 140092821505488, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f69e7e410f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffd56ddf668) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 140092838766528, buf = {0x2, 0x7f69e7e41140 <ruby_options+320>, 0x0, 0x7ffd56ddf460, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x55943c82bc70
        state = <optimized out>
        iseq = 0x0
#42 0x000055943c12417f in rb_main (argv=0x7ffd56ddf668, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140726060841225
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.3940304.ruby -x gdbscript
[New LWP 3940304]
[New LWP 3940306]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139763850927104) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f1d4eafdc00 (LWP 3940304))]

>>> Threads

  Id   Target Id                           Frame 
* 1    Thread 0x7f1d4eafdc00 (LWP 3940304) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139763850927104) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f1d4e7df640 (LWP 3940306) 0x00007f1d4ec44fde in epoll_wait (epfd=4, events=events@entry=0x7f1d4f54dadc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f1d4e7df640 (LWP 3940306)):
#0  0x00007f1d4ec44fde in epoll_wait (epfd=4, events=events@entry=0x7f1d4f54dadc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f1d4f1d5c0a in event_wait (vm=0x55b2738e42a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x55b2738e42a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x55b2738e42a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x55b2738e42a0
#4  0x00007f1d4ebb3b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140721147414368, 6352046990390818851, 139763847657024, 25, 139763851671632, 140721147414720, -6476847041127024605, -6476848739127953373}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f1d4ec44bb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f1d4eafdc00 (LWP 3940304)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139763850927104) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f1d4eafdc00
        old_mask = {__val = {0, 3111473829986686464, 922, 139763857825869, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139763858342504}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139763850927104) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139763850927104, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f1d4eb61476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f1d4f192075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f1d4ef62e61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x55b273979400, fmt=fmt@entry=0x7f1d4f3af3a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f1d4f190ecf in sigsegv (sig=11, info=0x55b273979530, ctx=0x55b273979400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f1d4f36c2f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f1d4f54eb60 <trace>, errout=errout@entry=0x7f1d4ed396a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f1d4f3bd186 "\n", dli_fbase = 0x55b273928d80, dli_sname = 0x7ffc3200e4c0 "\240\226\323N\035\177", dli_saddr = 0x7f1d4ec52d63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x55b2739ded20
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f1d4f23f7b3 in rb_print_backtrace (errout=0x7f1d4ed396a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f1d4f23f79f <rb_vm_bugreport+2319>, 0x7f1d4f03b7e5 <rb_bug_without_die+149>, 0x7f1d4ef62e3e <rb_bug+159>, 0x7f1d4ef661f3 <objspace_xmalloc0-1086989>, 0x7f1d4efdff09 <ibf_load_code+73>, 0x7f1d4efe5d74 <ibf_load_iseq_each+18708>, 0x7f1d4efdfd4b <rb_ibf_load_iseq_complete+59>, 0x7f1d4efdfe4c <ibf_load_iseq+172>, 0x7f1d4efe01e0 <ibf_load_code+800>, 0x7f1d4efe5d74 <ibf_load_iseq_each+18708>, 0x7f1d4efdfd4b <rb_ibf_load_iseq_complete+59>, 0x7f1d4efdfe4c <ibf_load_iseq+172>, 0x7f1d4efe01e0 <ibf_load_code+800>, 0x7f1d4efe5d74 <ibf_load_iseq_each+18708>, 0x7f1d4efdfd4b <rb_ibf_load_iseq_complete+59>, 0x7f1d4efdfe4c <ibf_load_iseq+172>, 0x7f1d4efe01e0 <ibf_load_code+800>, 0x7f1d4efe5d74 <ibf_load_iseq_each+18708>, 0x7f1d4efdfd4b <rb_ibf_load_iseq_complete+59>, 0x7f1d4efe7cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f1d4f36ca33 <rb_load_with_builtin_functions+211>, 0x7f1d4f07e9d3 <rb_call_builtin_inits+83>, 0x7f1d4f1897ca <ruby_opt_init+186>, 0x7f1d4f189d43 <load_file_internal+931>, 0x7f1d4f047d62 <rb_ensure+354>, 0x7f1d4f18b7d0 <process_options+5632>, 0x7f1d4f18c036 <ruby_process_options+326>, 0x7f1d4f0490f9 <ruby_options+249>, 0x55b2725e017f <main+95>, 0x7f1d4eb48d90 <__libc_start_call_main+128>, 0x7f1d4eb48e40 <__libc_start_main_impl+128>, 0x55b2725e01d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f1d4ed396a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x55b2738e42a0
        ec = <optimized out>
#11 0x00007f1d4f03b7e5 in rb_bug_without_die (fmt=0x7f1d4f37da98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffc3200e680) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f1d4ed396a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f1d4ef62e3e in rb_bug (fmt=fmt@entry=0x7f1d4f37da98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc3200e760, reg_save_area = 0x7ffc3200e6a0}}
#13 0x00007f1d4ef661f3 in objspace_xmalloc0 (objspace=0x55b2738e6bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f1d4efdff09 in ibf_load_code (load=0x55b273928d80, iseq=0x7f1d4de89660, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139763837867616
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f1d4efe5d74 in ibf_load_iseq_each (load=0x55b273928d80, iseq=0x7f1d4de89660, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139763837890032
        ec = 0x55b2738e7c70
        dummy_frame = 139763837867232
#16 0x00007f1d4efdfd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f1d4de89660) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55b273928d80
        prev_src_iseq = 0x7f1d4de8b160
        offset = <optimized out>
#17 0x00007f1d4efdfe4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f1d4de89660
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f1d4efe01e0 in ibf_load_code (load=0x55b273928d80, iseq=0x7f1d4de8b160, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139763837874528
        code_index = 15
        reading_pos = 4556
        code = 0x55b2739a02f0
        load_body = 0x55b2739a0b40
        cd_entries = 0x55b27392dc70
        ic_index = 0
        mark_offset_bits = 0x7ffc3200eac0
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f1d4efe5d74 in ibf_load_iseq_each (load=0x55b273928d80, iseq=0x7f1d4de8b160, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139763837890032
        ec = 0x55b2738e7c70
        dummy_frame = 139763837874240
#20 0x00007f1d4efdfd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f1d4de8b160) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55b273928d80
        prev_src_iseq = 0x7f1d4de8eb20
        offset = <optimized out>
#21 0x00007f1d4efdfe4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f1d4de8b160
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f1d4efe01e0 in ibf_load_code (load=0x55b273928d80, iseq=0x7f1d4de8eb20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139763837889312
        code_index = 66
        reading_pos = 224
        code = 0x55b2739c7510
        load_body = 0x55b273955310
        cd_entries = 0x55b27394c070
        ic_index = 0
        mark_offset_bits = 0x55b2739c7740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f1d4efe5d74 in ibf_load_iseq_each (load=0x55b273928d80, iseq=0x7f1d4de8eb20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139763837890032
        ec = 0x55b2738e7c70
        dummy_frame = 139763837889120
#24 0x00007f1d4efdfd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f1d4de8eb20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55b273928d80
        prev_src_iseq = 0x7f1d4de8ef40
        offset = <optimized out>
#25 0x00007f1d4efdfe4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f1d4de8eb20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f1d4efe01e0 in ibf_load_code (load=0x55b273928d80, iseq=0x7f1d4de8ef40, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139763837890368
        code_index = 5
        reading_pos = 46
        code = 0x55b2739a1dc0
        load_body = 0x55b273955a40
        cd_entries = 0x55b27394c0e0
        ic_index = 1
        mark_offset_bits = 0x7ffc3200f020
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f1d4efe5d74 in ibf_load_iseq_each (load=0x55b273928d80, iseq=0x7f1d4de8ef40, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139763837890032
        ec = 0x55b2738e7c70
        dummy_frame = 139763837889840
#28 0x00007f1d4efdfd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f1d4de8ef40) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55b273928d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f1d4efe7cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f1d4de8ef40
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139763837890512
#31 0x00007f1d4f36ca33 in rb_load_with_builtin_functions (feature_name=0x7f1d4f3ac5eb "yjit", table=0x7f1d4f52fe40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x55b2738e42a0
        iseq = <optimized out>
#32 0x00007f1d4f2b02d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f1d4f2ae360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f1d4f3d2c81 "_bi13"}, {func_ptr = 0x7f1d4f34cd90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f1d4f3d2c87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f1d4f34ce90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f1d4f3d2ef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f1d4f34df20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f1d4f3d2c9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f1d4f31ce90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f1d4f3d2cb8 "rb_yjit_enable"}, {func_ptr = 0x7f1d4f34ceb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f1d4f3d2cc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f1d4f34cde0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f1d4f3d2ce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f1d4f2ae340 <object_shape_count>, argc = 0, index = 7, name = 0x7f1d4f3d2cf4 "object_shape_count"}, {func_ptr = 0x7f1d4f3241b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f1d4f3d2d07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f1d4f3241c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f1d4f3d2d1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f1d4f31cde0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f1d4f3d2d32 "rb_yjit_code_gc"}, {func_ptr = 0x7f1d4f31cf40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f1d4f3d2d42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f1d4f34cdb0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f1d4f3d2d5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f1d4f07e9d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f1d4f1897ca in ruby_opt_init (opt=0x7ffc32010910) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f1d4f189d43 in ruby_opt_init (opt=0x7ffc32010910) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140721147409648) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffc3200f4f0
        parser = 139763839159104
        orig_fname = 139763839174176
        script = 1
        opt = 0x7ffc32010910
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f1d4f047d62 in rb_ensure (b_proc=b_proc@entry=0x7f1d4f1899a0 <load_file_internal>, data1=data1@entry=140721147409648, e_proc=e_proc@entry=0x7f1d4f185c80 <restore_load_file>, data2=data2@entry=140721147409648) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x55b2738e7c70
        _tag = {tag = 36, retval = 140721147414800, buf = {0x7f1d4e804870, 0x7f1d4f047e18 <rb_ensure+536>, 0x0, 0x7ffc3200f3a0, 0x4e803b20}, prev = 0x7ffc32010a20, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x55b2738e7c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f1d4f185c80 <restore_load_file>, data2 = 140721147409648}}
#38 0x00007f1d4f18b7d0 in load_file (opt=0x7ffc32010910, script=1, f=139763847809136, fname=<optimized out>, parser=139763839159104) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139763839159104, fname = 139763839174176, script = 1, opt = 0x7ffc32010910, f = 4}
#39 process_options (argc=0, argv=0x7ffc32010c08, opt=0x7ffc32010910) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139763847809136
        xflag = <optimized out>
        ast = 0x0
        parser = 139763839159104
        script_name = 139763839174176
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x55b273902f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f1d4f18c036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffc32010bf8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f1d4dfc8638 "-", script_name = 139763839174176, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f1d4f0490f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffc32010bf8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139763856467904, buf = {0x2, 0x7f1d4f049140 <ruby_options+320>, 0x0, 0x7ffc320109f0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x55b2738e7c70
        state = <optimized out>
        iseq = 0x0
#42 0x000055b2725e017f in rb_main (argv=0x7ffc32010bf8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140721147416217
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.4080663.ruby -x gdbscript
[New LWP 4080663]
[New LWP 4080665]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140559723219968) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7fd69c5f4c00 (LWP 4080663))]

>>> Threads

  Id   Target Id                           Frame 
* 1    Thread 0x7fd69c5f4c00 (LWP 4080663) __pthread_kill_implementation (no_tid=0, signo=11, threadid=140559723219968) at ./nptl/pthread_kill.c:44
  2    Thread 0x7fd69c2df640 (LWP 4080665) 0x00007fd69c73bfde in epoll_wait (epfd=4, events=events@entry=0x7fd69d044adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7fd69c2df640 (LWP 4080665)):
#0  0x00007fd69c73bfde in epoll_wait (epfd=4, events=events@entry=0x7fd69d044adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007fd69ccccc0a in event_wait (vm=0x558a100cc2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x558a100cc2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x558a100cc2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x558a100cc2a0
#4  0x00007fd69c6aab43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140734424756384, 4725599166360097706, 140559719986752, 25, 140559723964496, 140734424756736, -4739604041573166166, -4739603532464483414}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fd69c73bbb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7fd69c5f4c00 (LWP 4080663)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140559723219968) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7fd69c5f4c00
        old_mask = {__val = {0, 17261190263068039680, 922, 140559730118733, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140559730635368}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=140559723219968) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=140559723219968, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007fd69c658476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007fd69cc89075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007fd69ca59e61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x558a10161400, fmt=fmt@entry=0x7fd69cea63a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007fd69cc87ecf in sigsegv (sig=11, info=0x558a10161530, ctx=0x558a10161400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007fd69ce632f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7fd69d045b60 <trace>, errout=errout@entry=0x7fd69c8306a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7fd69ceb4186 "\n", dli_fbase = 0x558a10110d80, dli_sname = 0x7fff49650e00 "\240\006\203\234\326\177", dli_saddr = 0x7fd69c749d63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x558a101c6d20
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007fd69cd367b3 in rb_print_backtrace (errout=0x7fd69c8306a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7fd69cd3679f <rb_vm_bugreport+2319>, 0x7fd69cb327e5 <rb_bug_without_die+149>, 0x7fd69ca59e3e <rb_bug+159>, 0x7fd69ca5d1f3 <objspace_xmalloc0-1086989>, 0x7fd69cad6f09 <ibf_load_code+73>, 0x7fd69cadcd74 <ibf_load_iseq_each+18708>, 0x7fd69cad6d4b <rb_ibf_load_iseq_complete+59>, 0x7fd69cad6e4c <ibf_load_iseq+172>, 0x7fd69cad71e0 <ibf_load_code+800>, 0x7fd69cadcd74 <ibf_load_iseq_each+18708>, 0x7fd69cad6d4b <rb_ibf_load_iseq_complete+59>, 0x7fd69cad6e4c <ibf_load_iseq+172>, 0x7fd69cad71e0 <ibf_load_code+800>, 0x7fd69cadcd74 <ibf_load_iseq_each+18708>, 0x7fd69cad6d4b <rb_ibf_load_iseq_complete+59>, 0x7fd69cad6e4c <ibf_load_iseq+172>, 0x7fd69cad71e0 <ibf_load_code+800>, 0x7fd69cadcd74 <ibf_load_iseq_each+18708>, 0x7fd69cad6d4b <rb_ibf_load_iseq_complete+59>, 0x7fd69cadecb8 <rb_iseq_ibf_load_bytes+392>, 0x7fd69ce63a33 <rb_load_with_builtin_functions+211>, 0x7fd69cb759d3 <rb_call_builtin_inits+83>, 0x7fd69cc807ca <ruby_opt_init+186>, 0x7fd69cc80d43 <load_file_internal+931>, 0x7fd69cb3ed62 <rb_ensure+354>, 0x7fd69cc827d0 <process_options+5632>, 0x7fd69cc83036 <ruby_process_options+326>, 0x7fd69cb400f9 <ruby_options+249>, 0x558a0edfe17f <main+95>, 0x7fd69c63fd90 <__libc_start_call_main+128>, 0x7fd69c63fe40 <__libc_start_main_impl+128>, 0x558a0edfe1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7fd69c8306a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x558a100cc2a0
        ec = <optimized out>
#11 0x00007fd69cb327e5 in rb_bug_without_die (fmt=0x7fd69ce74a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7fff49650fc0) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7fd69c8306a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007fd69ca59e3e in rb_bug (fmt=fmt@entry=0x7fd69ce74a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff496510a0, reg_save_area = 0x7fff49650fe0}}
#13 0x00007fd69ca5d1f3 in objspace_xmalloc0 (objspace=0x558a100cebf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007fd69cad6f09 in ibf_load_code (load=0x558a10110d80, iseq=0x7fd69b989660, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 140559710197344
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007fd69cadcd74 in ibf_load_iseq_each (load=0x558a10110d80, iseq=0x7fd69b989660, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140559710219760
        ec = 0x558a100cfc70
        dummy_frame = 140559710196960
#16 0x00007fd69cad6d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fd69b989660) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x558a10110d80
        prev_src_iseq = 0x7fd69b98b160
        offset = <optimized out>
#17 0x00007fd69cad6e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fd69b989660
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007fd69cad71e0 in ibf_load_code (load=0x558a10110d80, iseq=0x7fd69b98b160, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 140559710204256
        code_index = 15
        reading_pos = 4556
        code = 0x558a101882f0
        load_body = 0x558a10188b40
        cd_entries = 0x558a10115c70
        ic_index = 0
        mark_offset_bits = 0x7fff49651400
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007fd69cadcd74 in ibf_load_iseq_each (load=0x558a10110d80, iseq=0x7fd69b98b160, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140559710219760
        ec = 0x558a100cfc70
        dummy_frame = 140559710203968
#20 0x00007fd69cad6d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fd69b98b160) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x558a10110d80
        prev_src_iseq = 0x7fd69b98eb20
        offset = <optimized out>
#21 0x00007fd69cad6e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fd69b98b160
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007fd69cad71e0 in ibf_load_code (load=0x558a10110d80, iseq=0x7fd69b98eb20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140559710219040
        code_index = 66
        reading_pos = 224
        code = 0x558a101af510
        load_body = 0x558a1013d310
        cd_entries = 0x558a10134070
        ic_index = 0
        mark_offset_bits = 0x558a101af740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007fd69cadcd74 in ibf_load_iseq_each (load=0x558a10110d80, iseq=0x7fd69b98eb20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140559710219760
        ec = 0x558a100cfc70
        dummy_frame = 140559710218848
#24 0x00007fd69cad6d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fd69b98eb20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x558a10110d80
        prev_src_iseq = 0x7fd69b98ef40
        offset = <optimized out>
#25 0x00007fd69cad6e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fd69b98eb20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007fd69cad71e0 in ibf_load_code (load=0x558a10110d80, iseq=0x7fd69b98ef40, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140559710220096
        code_index = 5
        reading_pos = 46
        code = 0x558a10189dc0
        load_body = 0x558a1013da40
        cd_entries = 0x558a101340e0
        ic_index = 1
        mark_offset_bits = 0x7fff49651960
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007fd69cadcd74 in ibf_load_iseq_each (load=0x558a10110d80, iseq=0x7fd69b98ef40, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140559710219760
        ec = 0x558a100cfc70
        dummy_frame = 140559710219568
#28 0x00007fd69cad6d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fd69b98ef40) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x558a10110d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007fd69cadecb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fd69b98ef40
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 140559710220240
#31 0x00007fd69ce63a33 in rb_load_with_builtin_functions (feature_name=0x7fd69cea35eb "yjit", table=0x7fd69d026e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x558a100cc2a0
        iseq = <optimized out>
#32 0x00007fd69cda72d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7fd69cda5360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7fd69cec9c81 "_bi13"}, {func_ptr = 0x7fd69ce43d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7fd69cec9c87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7fd69ce43e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7fd69cec9ef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7fd69ce44f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7fd69cec9c9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7fd69ce13e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7fd69cec9cb8 "rb_yjit_enable"}, {func_ptr = 0x7fd69ce43eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7fd69cec9cc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7fd69ce43de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7fd69cec9ce2 "rb_yjit_get_stats"}, {func_ptr = 0x7fd69cda5340 <object_shape_count>, argc = 0, index = 7, name = 0x7fd69cec9cf4 "object_shape_count"}, {func_ptr = 0x7fd69ce1b1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7fd69cec9d07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7fd69ce1b1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7fd69cec9d1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7fd69ce13de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7fd69cec9d32 "rb_yjit_code_gc"}, {func_ptr = 0x7fd69ce13f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7fd69cec9d42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7fd69ce43db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7fd69cec9d5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007fd69cb759d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007fd69cc807ca in ruby_opt_init (opt=0x7fff49653250) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007fd69cc80d43 in ruby_opt_init (opt=0x7fff49653250) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140734424751664) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7fff49651e30
        parser = 140559711488832
        orig_fname = 140559711503904
        script = 1
        opt = 0x7fff49653250
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007fd69cb3ed62 in rb_ensure (b_proc=b_proc@entry=0x7fd69cc809a0 <load_file_internal>, data1=data1@entry=140734424751664, e_proc=e_proc@entry=0x7fd69cc7cc80 <restore_load_file>, data2=data2@entry=140734424751664) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x558a100cfc70
        _tag = {tag = 36, retval = 140734424756816, buf = {0x7fd69c304870, 0x7fd69cb3ee18 <rb_ensure+536>, 0x0, 0x7fff49651ce0, 0x9c303b20}, prev = 0x7fff49653360, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x558a100cfc70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7fd69cc7cc80 <restore_load_file>, data2 = 140734424751664}}
#38 0x00007fd69cc827d0 in load_file (opt=0x7fff49653250, script=1, f=140559720138864, fname=<optimized out>, parser=140559711488832) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 140559711488832, fname = 140559711503904, script = 1, opt = 0x7fff49653250, f = 4}
#39 process_options (argc=0, argv=0x7fff49653548, opt=0x7fff49653250) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 140559720138864
        xflag = <optimized out>
        ast = 0x0
        parser = 140559711488832
        script_name = 140559711503904
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x558a100eaf30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007fd69cc83036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7fff49653538) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7fd69bac8638 "-", script_name = 140559711503904, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007fd69cb400f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7fff49653538) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 140559728760768, buf = {0x2, 0x7fd69cb40140 <ruby_options+320>, 0x0, 0x7fff49653330, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x558a100cfc70
        state = <optimized out>
        iseq = 0x0
#42 0x0000558a0edfe17f in rb_main (argv=0x7fff49653538, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140734424758233
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.4181382.ruby -x gdbscript
[New LWP 4181382]
[New LWP 4181384]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139687485250560) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f0b86f01c00 (LWP 4181382))]

>>> Threads

  Id   Target Id                           Frame 
* 1    Thread 0x7f0b86f01c00 (LWP 4181382) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139687485250560) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f0b86bef640 (LWP 4181384) 0x00007f0b87048fde in epoll_wait (epfd=4, events=events@entry=0x7f0b87951adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f0b86bef640 (LWP 4181384)):
#0  0x00007f0b87048fde in epoll_wait (epfd=4, events=events@entry=0x7f0b87951adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f0b875d9c0a in event_wait (vm=0x55c9aa2ea2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x55c9aa2ea2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x55c9aa2ea2a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x55c9aa2ea2a0
#4  0x00007f0b86fb7b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736494674432, -1191646412856564709, 139687482029632, 25, 139687485995088, 140736494674784, 1252394989238936603, 1252394391856931867}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f0b87048bb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f0b86f01c00 (LWP 4181382)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139687485250560) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f0b86f01c00
        old_mask = {__val = {0, 2217870613863322624, 922, 139687492149325, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139687492665960}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139687485250560) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139687485250560, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f0b86f65476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f0b87596075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f0b87366e61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x55c9aa37f400, fmt=fmt@entry=0x7f0b877b33a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f0b87594ecf in sigsegv (sig=11, info=0x55c9aa37f530, ctx=0x55c9aa37f400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f0b877702f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f0b87952b60 <trace>, errout=errout@entry=0x7f0b8713d6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f0b877c1186 "\n", dli_fbase = 0x55c9aa32ed80, dli_sname = 0x7fffc4c57f60 "\240\326\023\207\v\177", dli_saddr = 0x7f0b87056d63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x55c9aa3e3c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f0b876437b3 in rb_print_backtrace (errout=0x7f0b8713d6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f0b8764379f <rb_vm_bugreport+2319>, 0x7f0b8743f7e5 <rb_bug_without_die+149>, 0x7f0b87366e3e <rb_bug+159>, 0x7f0b8736a1f3 <objspace_xmalloc0-1086989>, 0x7f0b873e3f09 <ibf_load_code+73>, 0x7f0b873e9d74 <ibf_load_iseq_each+18708>, 0x7f0b873e3d4b <rb_ibf_load_iseq_complete+59>, 0x7f0b873e3e4c <ibf_load_iseq+172>, 0x7f0b873e41e0 <ibf_load_code+800>, 0x7f0b873e9d74 <ibf_load_iseq_each+18708>, 0x7f0b873e3d4b <rb_ibf_load_iseq_complete+59>, 0x7f0b873e3e4c <ibf_load_iseq+172>, 0x7f0b873e41e0 <ibf_load_code+800>, 0x7f0b873e9d74 <ibf_load_iseq_each+18708>, 0x7f0b873e3d4b <rb_ibf_load_iseq_complete+59>, 0x7f0b873e3e4c <ibf_load_iseq+172>, 0x7f0b873e41e0 <ibf_load_code+800>, 0x7f0b873e9d74 <ibf_load_iseq_each+18708>, 0x7f0b873e3d4b <rb_ibf_load_iseq_complete+59>, 0x7f0b873ebcb8 <rb_iseq_ibf_load_bytes+392>, 0x7f0b87770a33 <rb_load_with_builtin_functions+211>, 0x7f0b874829d3 <rb_call_builtin_inits+83>, 0x7f0b8758d7ca <ruby_opt_init+186>, 0x7f0b8758dd43 <load_file_internal+931>, 0x7f0b8744bd62 <rb_ensure+354>, 0x7f0b8758f7d0 <process_options+5632>, 0x7f0b87590036 <ruby_process_options+326>, 0x7f0b8744d0f9 <ruby_options+249>, 0x55c9a970f17f <main+95>, 0x7f0b86f4cd90 <__libc_start_call_main+128>, 0x7f0b86f4ce40 <__libc_start_main_impl+128>, 0x55c9a970f1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f0b8713d6a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x55c9aa2ea2a0
        ec = <optimized out>
#11 0x00007f0b8743f7e5 in rb_bug_without_die (fmt=0x7f0b87781a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7fffc4c58120) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f0b8713d6a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f0b87366e3e in rb_bug (fmt=fmt@entry=0x7f0b87781a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffc4c58200, reg_save_area = 0x7fffc4c58140}}
#13 0x00007f0b8736a1f3 in objspace_xmalloc0 (objspace=0x55c9aa2ecbf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f0b873e3f09 in ibf_load_code (load=0x55c9aa32ed80, iseq=0x7f0b86299620, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139687472240160
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f0b873e9d74 in ibf_load_iseq_each (load=0x55c9aa32ed80, iseq=0x7f0b86299620, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139687472262720
        ec = 0x55c9aa2edc70
        dummy_frame = 139687472239824
#16 0x00007f0b873e3d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0b86299620) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55c9aa32ed80
        prev_src_iseq = 0x7f0b8629b0f0
        offset = <optimized out>
#17 0x00007f0b873e3e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0b86299620
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f0b873e41e0 in ibf_load_code (load=0x55c9aa32ed80, iseq=0x7f0b8629b0f0, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139687472247024
        code_index = 15
        reading_pos = 4556
        code = 0x55c9aa3a5f20
        load_body = 0x55c9aa3a6730
        cd_entries = 0x55c9aa333c70
        ic_index = 0
        mark_offset_bits = 0x7fffc4c58560
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f0b873e9d74 in ibf_load_iseq_each (load=0x55c9aa32ed80, iseq=0x7f0b8629b0f0, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139687472262720
        ec = 0x55c9aa2edc70
        dummy_frame = 139687472246784
#20 0x00007f0b873e3d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0b8629b0f0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55c9aa32ed80
        prev_src_iseq = 0x7f0b8629ebd0
        offset = <optimized out>
#21 0x00007f0b873e3e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0b8629b0f0
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f0b873e41e0 in ibf_load_code (load=0x55c9aa32ed80, iseq=0x7f0b8629ebd0, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139687472262096
        code_index = 66
        reading_pos = 224
        code = 0x55c9aa3cd510
        load_body = 0x55c9aa35af70
        cd_entries = 0x55c9aa352070
        ic_index = 0
        mark_offset_bits = 0x55c9aa3cd740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f0b873e9d74 in ibf_load_iseq_each (load=0x55c9aa32ed80, iseq=0x7f0b8629ebd0, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139687472262720
        ec = 0x55c9aa2edc70
        dummy_frame = 139687472261664
#24 0x00007f0b873e3d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0b8629ebd0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55c9aa32ed80
        prev_src_iseq = 0x7f0b8629ef00
        offset = <optimized out>
#25 0x00007f0b873e3e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0b8629ebd0
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f0b873e41e0 in ibf_load_code (load=0x55c9aa32ed80, iseq=0x7f0b8629ef00, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139687472262912
        code_index = 5
        reading_pos = 46
        code = 0x55c9aa3a7dc0
        load_body = 0x55c9aa35b6a0
        cd_entries = 0x55c9aa3520e0
        ic_index = 1
        mark_offset_bits = 0x7fffc4c58ac0
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f0b873e9d74 in ibf_load_iseq_each (load=0x55c9aa32ed80, iseq=0x7f0b8629ef00, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139687472262720
        ec = 0x55c9aa2edc70
        dummy_frame = 139687472262384
#28 0x00007f0b873e3d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0b8629ef00) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55c9aa32ed80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f0b873ebcb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0b8629ef00
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139687472263008
#31 0x00007f0b87770a33 in rb_load_with_builtin_functions (feature_name=0x7f0b877b05eb "yjit", table=0x7f0b87933e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x55c9aa2ea2a0
        iseq = <optimized out>
#32 0x00007f0b876b42d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f0b876b2360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f0b877d6c81 "_bi13"}, {func_ptr = 0x7f0b87750d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f0b877d6c87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f0b87750e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f0b877d6ef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f0b87751f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f0b877d6c9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f0b87720e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f0b877d6cb8 "rb_yjit_enable"}, {func_ptr = 0x7f0b87750eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f0b877d6cc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f0b87750de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f0b877d6ce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f0b876b2340 <object_shape_count>, argc = 0, index = 7, name = 0x7f0b877d6cf4 "object_shape_count"}, {func_ptr = 0x7f0b877281b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f0b877d6d07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f0b877281c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f0b877d6d1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f0b87720de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f0b877d6d32 "rb_yjit_code_gc"}, {func_ptr = 0x7f0b87720f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f0b877d6d42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f0b87750db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f0b877d6d5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f0b874829d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f0b8758d7ca in ruby_opt_init (opt=0x7fffc4c5a3b0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f0b8758dd43 in ruby_opt_init (opt=0x7fffc4c5a3b0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140736494669712) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7fffc4c58f90
        parser = 139687473531600
        orig_fname = 139687473546672
        script = 1
        opt = 0x7fffc4c5a3b0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f0b8744bd62 in rb_ensure (b_proc=b_proc@entry=0x7f0b8758d9a0 <load_file_internal>, data1=data1@entry=140736494669712, e_proc=e_proc@entry=0x7f0b87589c80 <restore_load_file>, data2=data2@entry=140736494669712) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x55c9aa2edc70
        _tag = {tag = 36, retval = 140736494674864, buf = {0x7f0b86c14830, 0x7f0b8744be18 <rb_ensure+536>, 0x0, 0x7fffc4c58e40, 0x86c13ae0}, prev = 0x7fffc4c5a4c0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x55c9aa2edc70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f0b87589c80 <restore_load_file>, data2 = 140736494669712}}
#38 0x00007f0b8758f7d0 in load_file (opt=0x7fffc4c5a3b0, script=1, f=139687482181680, fname=<optimized out>, parser=139687473531600) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139687473531600, fname = 139687473546672, script = 1, opt = 0x7fffc4c5a3b0, f = 4}
#39 process_options (argc=0, argv=0x7fffc4c5a6a8, opt=0x7fffc4c5a3b0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139687482181680
        xflag = <optimized out>
        ast = 0x0
        parser = 139687473531600
        script_name = 139687473546672
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x55c9aa308f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\060\203\225\207\v\177\000\000 71\207\v\177\000\000S \352,\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f0b87590036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7fffc4c5a698) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f0b863d85c8 "-", script_name = 139687473546672, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f0b8744d0f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7fffc4c5a698) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139687490791360, buf = {0x2, 0x7f0b8744d140 <ruby_options+320>, 0x0, 0x7fffc4c5a490, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x55c9aa2edc70
        state = <optimized out>
        iseq = 0x0
#42 0x000055c9a970f17f in rb_main (argv=0x7fffc4c5a698, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140736494676281
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.511902.ruby -x gdbscript
[New LWP 511902]
[New LWP 511904]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139700904631296) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f0ea6cb9c00 (LWP 511902))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7f0ea6cb9c00 (LWP 511902) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139700904631296) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f0ea699f640 (LWP 511904) 0x00007f0ea6e00fde in epoll_wait (epfd=4, events=events@entry=0x7f0ea7709adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f0ea699f640 (LWP 511904)):
#0  0x00007f0ea6e00fde in epoll_wait (epfd=4, events=events@entry=0x7f0ea7709adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f0ea7391c0a in event_wait (vm=0x563d46fd52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x563d46fd52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x563d46fd52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x563d46fd52a0
#4  0x00007f0ea6d6fb43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735688092720, 7462409181246773375, 139700901377600, 25, 139700905375824, 140735688093072, -7380695349208033153, -7380695891057715073}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f0ea6e00bb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f0ea6cb9c00 (LWP 511902)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139700904631296) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f0ea6cb9c00
        old_mask = {__val = {0, 15944770377987382528, 922, 139700911530061, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139700912046696}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139700904631296) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139700904631296, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f0ea6d1d476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f0ea734e075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f0ea711ee61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x563d4706a400, fmt=fmt@entry=0x7f0ea756b3a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f0ea734cecf in sigsegv (sig=11, info=0x563d4706a530, ctx=0x563d4706a400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f0ea75282f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f0ea770ab60 <trace>, errout=errout@entry=0x7f0ea6ef56a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f0ea7579186 "\n", dli_fbase = 0x563d47019d80, dli_sname = 0x7fff94b20990 "\240V\357\246\016\177", dli_saddr = 0x7f0ea6e0ed63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x563d470cec90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f0ea73fb7b3 in rb_print_backtrace (errout=0x7f0ea6ef56a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f0ea73fb79f <rb_vm_bugreport+2319>, 0x7f0ea71f77e5 <rb_bug_without_die+149>, 0x7f0ea711ee3e <rb_bug+159>, 0x7f0ea71221f3 <objspace_xmalloc0-1086989>, 0x7f0ea719bf09 <ibf_load_code+73>, 0x7f0ea71a1d74 <ibf_load_iseq_each+18708>, 0x7f0ea719bd4b <rb_ibf_load_iseq_complete+59>, 0x7f0ea719be4c <ibf_load_iseq+172>, 0x7f0ea719c1e0 <ibf_load_code+800>, 0x7f0ea71a1d74 <ibf_load_iseq_each+18708>, 0x7f0ea719bd4b <rb_ibf_load_iseq_complete+59>, 0x7f0ea719be4c <ibf_load_iseq+172>, 0x7f0ea719c1e0 <ibf_load_code+800>, 0x7f0ea71a1d74 <ibf_load_iseq_each+18708>, 0x7f0ea719bd4b <rb_ibf_load_iseq_complete+59>, 0x7f0ea719be4c <ibf_load_iseq+172>, 0x7f0ea719c1e0 <ibf_load_code+800>, 0x7f0ea71a1d74 <ibf_load_iseq_each+18708>, 0x7f0ea719bd4b <rb_ibf_load_iseq_complete+59>, 0x7f0ea71a3cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f0ea7528a33 <rb_load_with_builtin_functions+211>, 0x7f0ea723a9d3 <rb_call_builtin_inits+83>, 0x7f0ea73457ca <ruby_opt_init+186>, 0x7f0ea7345d43 <load_file_internal+931>, 0x7f0ea7203d62 <rb_ensure+354>, 0x7f0ea73477d0 <process_options+5632>, 0x7f0ea7348036 <ruby_process_options+326>, 0x7f0ea72050f9 <ruby_options+249>, 0x563d467b317f <main+95>, 0x7f0ea6d04d90 <__libc_start_call_main+128>, 0x7f0ea6d04e40 <__libc_start_main_impl+128>, 0x563d467b31d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f0ea6ef56a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x563d46fd52a0
        ec = <optimized out>
#11 0x00007f0ea71f77e5 in rb_bug_without_die (fmt=0x7f0ea7539a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7fff94b20b50) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f0ea6ef56a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f0ea711ee3e in rb_bug (fmt=fmt@entry=0x7f0ea7539a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff94b20c30, reg_save_area = 0x7fff94b20b70}}
#13 0x00007f0ea71221f3 in objspace_xmalloc0 (objspace=0x563d46fd7bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f0ea719bf09 in ibf_load_code (load=0x563d47019d80, iseq=0x7f0ea6049670, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139700891588208
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f0ea71a1d74 in ibf_load_iseq_each (load=0x563d47019d80, iseq=0x7f0ea6049670, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139700891610768
        ec = 0x563d46fd8c70
        dummy_frame = 139700891587872
#16 0x00007f0ea719bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0ea6049670) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x563d47019d80
        prev_src_iseq = 0x7f0ea604b140
        offset = <optimized out>
#17 0x00007f0ea719be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0ea6049670
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f0ea719c1e0 in ibf_load_code (load=0x563d47019d80, iseq=0x7f0ea604b140, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139700891595072
        code_index = 15
        reading_pos = 4556
        code = 0x563d47090f20
        load_body = 0x563d47091730
        cd_entries = 0x563d4701ec70
        ic_index = 0
        mark_offset_bits = 0x7fff94b20f90
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f0ea71a1d74 in ibf_load_iseq_each (load=0x563d47019d80, iseq=0x7f0ea604b140, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139700891610768
        ec = 0x563d46fd8c70
        dummy_frame = 139700891594832
#20 0x00007f0ea719bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0ea604b140) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x563d47019d80
        prev_src_iseq = 0x7f0ea604ec20
        offset = <optimized out>
#21 0x00007f0ea719be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0ea604b140
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f0ea719c1e0 in ibf_load_code (load=0x563d47019d80, iseq=0x7f0ea604ec20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139700891610144
        code_index = 66
        reading_pos = 224
        code = 0x563d470b8510
        load_body = 0x563d47045f70
        cd_entries = 0x563d4703d070
        ic_index = 0
        mark_offset_bits = 0x563d470b8740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f0ea71a1d74 in ibf_load_iseq_each (load=0x563d47019d80, iseq=0x7f0ea604ec20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139700891610768
        ec = 0x563d46fd8c70
        dummy_frame = 139700891609712
#24 0x00007f0ea719bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0ea604ec20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x563d47019d80
        prev_src_iseq = 0x7f0ea604ef50
        offset = <optimized out>
#25 0x00007f0ea719be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0ea604ec20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f0ea719c1e0 in ibf_load_code (load=0x563d47019d80, iseq=0x7f0ea604ef50, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139700891610960
        code_index = 5
        reading_pos = 46
        code = 0x563d47092dc0
        load_body = 0x563d470466a0
        cd_entries = 0x563d4703d0e0
        ic_index = 1
        mark_offset_bits = 0x7fff94b214f0
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f0ea71a1d74 in ibf_load_iseq_each (load=0x563d47019d80, iseq=0x7f0ea604ef50, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139700891610768
        ec = 0x563d46fd8c70
        dummy_frame = 139700891610432
#28 0x00007f0ea719bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0ea604ef50) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x563d47019d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f0ea71a3cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0ea604ef50
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139700891611056
#31 0x00007f0ea7528a33 in rb_load_with_builtin_functions (feature_name=0x7f0ea75685eb "yjit", table=0x7f0ea76ebe40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x563d46fd52a0
        iseq = <optimized out>
#32 0x00007f0ea746c2d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f0ea746a360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f0ea758ec81 "_bi13"}, {func_ptr = 0x7f0ea7508d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f0ea758ec87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f0ea7508e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f0ea758eef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f0ea7509f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f0ea758ec9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f0ea74d8e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f0ea758ecb8 "rb_yjit_enable"}, {func_ptr = 0x7f0ea7508eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f0ea758ecc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f0ea7508de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f0ea758ece2 "rb_yjit_get_stats"}, {func_ptr = 0x7f0ea746a340 <object_shape_count>, argc = 0, index = 7, name = 0x7f0ea758ecf4 "object_shape_count"}, {func_ptr = 0x7f0ea74e01b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f0ea758ed07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f0ea74e01c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f0ea758ed1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f0ea74d8de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f0ea758ed32 "rb_yjit_code_gc"}, {func_ptr = 0x7f0ea74d8f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f0ea758ed42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f0ea7508db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f0ea758ed5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f0ea723a9d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f0ea73457ca in ruby_opt_init (opt=0x7fff94b22de0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f0ea7345d43 in ruby_opt_init (opt=0x7fff94b22de0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140735688088000) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7fff94b219c0
        parser = 139700892879600
        orig_fname = 139700892894672
        script = 1
        opt = 0x7fff94b22de0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f0ea7203d62 in rb_ensure (b_proc=b_proc@entry=0x7f0ea73459a0 <load_file_internal>, data1=data1@entry=140735688088000, e_proc=e_proc@entry=0x7f0ea7341c80 <restore_load_file>, data2=data2@entry=140735688088000) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x563d46fd8c70
        _tag = {tag = 36, retval = 140735688093152, buf = {0x7f0ea69c4820, 0x7f0ea7203e18 <rb_ensure+536>, 0x0, 0x7fff94b21870, 0xa69c3ad0}, prev = 0x7fff94b22ef0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x563d46fd8c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f0ea7341c80 <restore_load_file>, data2 = 140735688088000}}
#38 0x00007f0ea73477d0 in load_file (opt=0x7fff94b22de0, script=1, f=139700901529632, fname=<optimized out>, parser=139700892879600) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139700892879600, fname = 139700892894672, script = 1, opt = 0x7fff94b22de0, f = 4}
#39 process_options (argc=0, argv=0x7fff94b230d8, opt=0x7fff94b22de0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139700901529632
        xflag = <optimized out>
        ast = 0x0
        parser = 139700892879600
        script_name = 139700892894672
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x563d46ff3f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\060\003q\247\016\177\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f0ea7348036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7fff94b230c8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f0ea61885e8 "-", script_name = 139700892894672, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f0ea72050f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7fff94b230c8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139700910172096, buf = {0x2, 0x7f0ea7205140 <ruby_options+320>, 0x0, 0x7fff94b22ec0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x563d46fd8c70
        state = <optimized out>
        iseq = 0x0
#42 0x0000563d467b317f in rb_main (argv=0x7fff94b230c8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140735688094569
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.542972.ruby -x gdbscript
[New LWP 542972]
[New LWP 542974]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140650914487296) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7febd7cb9c00 (LWP 542972))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7febd7cb9c00 (LWP 542972) __pthread_kill_implementation (no_tid=0, signo=11, threadid=140650914487296) at ./nptl/pthread_kill.c:44
  2    Thread 0x7febd799f640 (LWP 542974) clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83

>>> Machine level backtrace


Thread 2 (Thread 0x7febd799f640 (LWP 542974)):
#0  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83
No locals.
#1  0x00007febd7d6f850 in ?? () at ./nptl/pthread_create.c:321 from /lib/x86_64-linux-gnu/libc.so.6
        RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT
        arch_kind_other = arch_kind_other
        ns_s_zn = ns_s_qd
        _bitindex_arch_Fast_Unaligned_Load = _bitindex_arch_Fast_Unaligned_Load
        _bitindex_arch_AVX_Fast_Unaligned_Load = _bitindex_arch_AVX_Fast_Unaligned_Load
        PTHREAD_MUTEX_TIMED_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE_NP = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK_NP = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_ADAPTIVE_NP = PTHREAD_MUTEX_ADAPTIVE_NP
        PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_CANCEL_ENABLE = PTHREAD_CANCEL_ENABLE
        PTHREAD_CANCEL_DEFERRED = PTHREAD_CANCEL_DEFERRED
        _URC_NORMAL_STOP = _URC_NORMAL_STOP
        cpuid_register_index_ebx = cpuid_register_index_ebx
        RT_CONSISTENT = RT_CONSISTENT
        ns_s_an = ns_s_an
        TD_EVENT_NONE = TD_ALL_EVENTS
        RSEQ_CPU_ID_REGISTRATION_FAILED = RSEQ_CPU_ID_REGISTRATION_FAILED
        nonexisting = nonexisting
        cet_permissive = cet_permissive
        lt_executable = lt_executable
        cet_always_on = cet_always_on
        _bitindex_arch_MathVec_Prefer_No_AVX512 = _bitindex_arch_MathVec_Prefer_No_AVX512
        dso_sort_algorithm_original = dso_sort_algorithm_original
        ns_s_ar = ns_s_ar
        _URC_END_OF_STACK = _URC_END_OF_STACK
        _URC_INSTALL_CONTEXT = _URC_INSTALL_CONTEXT
        dso_sort_algorithm_dfs = dso_sort_algorithm_dfs
        cpuid_register_index_ecx = cpuid_register_index_ecx
        lc_property_none = lc_property_none
        TD_READY = TD_READY
        ns_s_ud = ns_s_ns
        PREFERRED_FEATURE_INDEX_1 = PREFERRED_FEATURE_INDEX_1
        PREFERRED_FEATURE_INDEX_MAX = PREFERRED_FEATURE_INDEX_MAX
        lc_property_valid = lc_property_valid
        TD_CREATE = TD_CREATE
        TD_TIMEOUT = TD_TIMEOUT
        TD_MAX_EVENT_NUM = TD_TIMEOUT
        RSEQ_CPU_ID_UNINITIALIZED = RSEQ_CPU_ID_UNINITIALIZED
        arch_kind_unknown = arch_kind_unknown
        arch_kind_intel = arch_kind_intel
        lc_property_unknown = lc_property_unknown
        cpuid_register_index_edx = cpuid_register_index_edx
        _bitindex_arch_Prefer_No_VZEROUPPER = _bitindex_arch_Prefer_No_VZEROUPPER
        _bitindex_arch_Prefer_ERMS = _bitindex_arch_Prefer_ERMS
        lt_library = lt_library
        _bitindex_arch_Prefer_FSRM = _bitindex_arch_Prefer_FSRM
        _bitindex_arch_Avoid_Short_Distance_REP_MOVSB = _bitindex_arch_Avoid_Short_Distance_REP_MOVSB
        PTHREAD_CANCEL_ASYNCHRONOUS = PTHREAD_CANCEL_ASYNCHRONOUS
        _bitindex_arch_Fast_Copy_Backward = _bitindex_arch_Fast_Copy_Backward
        existing = existing
        _bitindex_arch_Fast_Rep_String = _bitindex_arch_Fast_Rep_String
        TD_EVENTS_ENABLE = TD_EVENTS_ENABLE
        _bitindex_arch_Slow_SSE4_2 = _bitindex_arch_Slow_SSE4_2
        RT_ADD = RT_ADD
        arch_kind_amd = arch_kind_amd
        CPUID_INDEX_1 = CPUID_INDEX_1
        CPUID_INDEX_7 = CPUID_INDEX_7
        CPUID_INDEX_80000001 = CPUID_INDEX_80000001
        CPUID_INDEX_D_ECX_1 = CPUID_INDEX_D_ECX_1
        CPUID_INDEX_80000007 = CPUID_INDEX_80000007
        CPUID_INDEX_80000008 = CPUID_INDEX_80000008
        CPUID_INDEX_7_ECX_1 = CPUID_INDEX_7_ECX_1
        CPUID_INDEX_19 = CPUID_INDEX_19
        CPUID_INDEX_14_ECX_0 = CPUID_INDEX_14_ECX_0
        CPUID_INDEX_MAX = CPUID_INDEX_MAX
        arch_kind_zhaoxin = arch_kind_zhaoxin
        TD_SLEEP = TD_SLEEP
        _bitindex_arch_I686 = _bitindex_arch_I686
        TD_MIN_EVENT_NUM = TD_READY
        unknown = unknown
        TD_SWITCHFROM = TD_SWITCHFROM
        TD_PREEMPT = TD_PREEMPT
        TD_CONCURRENCY = TD_CONCURRENCY
        TD_DEATH = TD_DEATH
        _URC_NO_REASON = _URC_NO_REASON
        _URC_FATAL_PHASE2_ERROR = _URC_FATAL_PHASE2_ERROR
        TD_SWITCHTO = TD_SWITCHTO
        _URC_FATAL_PHASE1_ERROR = _URC_FATAL_PHASE1_ERROR
        RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT
        _URC_FOREIGN_EXCEPTION_CAUGHT = _URC_FOREIGN_EXCEPTION_CAUGHT
        _bitindex_arch_Fast_Unaligned_Copy = _bitindex_arch_Fast_Unaligned_Copy
        ns_s_ns = ns_s_ns
        ns_s_max = ns_s_max
        _bitindex_arch_I586 = _bitindex_arch_I586
        _bitindex_arch_Prefer_No_AVX512 = _bitindex_arch_Prefer_No_AVX512
        TD_ALL_EVENTS = TD_ALL_EVENTS
        _URC_HANDLER_FOUND = _URC_HANDLER_FOUND
        _URC_CONTINUE_UNWIND = _URC_CONTINUE_UNWIND
        TD_IDLE = TD_IDLE
        ns_s_qd = ns_s_qd
        cet_elf_property = cet_elf_property
        RT_DELETE = RT_DELETE
        lt_loaded = lt_loaded
        PTHREAD_CANCEL_DISABLE = PTHREAD_CANCEL_DISABLE
        TD_CATCHSIG = TD_CATCHSIG
        TD_PRI_INHERIT = TD_PRI_INHERIT
        cet_always_off = cet_always_off
        TD_LOCK_TRY = TD_LOCK_TRY
        sigall_set = {__val = {18446744073709551615 <repeats 16 times>}}
        ns_s_pr = ns_s_an
        TD_REAP = TD_REAP
        _bitindex_arch_Slow_BSF = _bitindex_arch_Slow_BSF
        RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT
        _bitindex_arch_Prefer_PMINUB_for_stringop = _bitindex_arch_Prefer_PMINUB_for_stringop
        cpuid_register_index_eax = cpuid_register_index_eax
        _thread_db_pthread_eventbuf_eventmask_event_bits = {32, 2, 1616}
        _thread_db_rtld_global__dl_tls_dtv_slotinfo_list = {64, 1, 4176}
        _thread_db_pthread_schedpolicy = {32, 1, 1596}
        _thread_db___pthread_keys = {128, 1024, 0}
        _thread_db_const_thread_area = 25
        _thread_db_pthread_eventbuf = {192, 1, 1616}
        _thread_db___nptl_initial_report_events = {8, 1, 0}
        _thread_db_sizeof_list_t = 16
        _thread_db_link_map_l_tls_offset = {64, 1, 1112}
        _thread_db_sizeof_td_eventbuf_t = 24
        _thread_db_link_map_l_tls_modid = {64, 1, 1120}
        __nptl_rtld_global = 0x7febd874c040 <_rtld_global>
        _thread_db_pthread_tid = {32, 1, 720}
        _thread_db_pthread_eventbuf_eventmask = {64, 1, 1616}
        _thread_db_pthread_nextevent = {64, 1, 1640}
        _thread_db_td_eventbuf_t_eventdata = {64, 1, 16}
        _thread_db___nptl_nthreads = {32, 1, 0}
        _thread_db_dtv_slotinfo_list_slotinfo = {128, 0, 16}
        _thread_db_pthread_list = {128, 1, 704}
        _thread_db_sizeof_pthread_key_data_level2 = 512
        _thread_db_list_t_prev = {64, 1, 8}
        _thread_db_td_thr_events_t_event_bits = {32, 2, 0}
        __GI___nptl_threads_events = {event_bits = {0, 0}}
        _thread_db_pthread_start_routine = {64, 1, 1600}
        _thread_db_pthread_schedparam_sched_priority = {32, 1, 1592}
        _thread_db_pthread_specific = {2048, 1, 1296}
        _thread_db_td_eventbuf_t_eventnum = {32, 1, 8}
        _thread_db_dtv_dtv = {128, 134217727, 0}
        _thread_db_sizeof_pthread = 2496
        _thread_db_sizeof_td_thr_events_t = 8
        _thread_db_pthread_key_data_level2_data = {128, 32, 0}
        _thread_db_pthread_report_events = {8, 1, 1553}
        _thread_db_pthread_cancelhandling = {32, 1, 776}
        _thread_db_list_t_next = {64, 1, 0}
        __GI___nptl_last_event = 0x0
        __nptl_version = "2.35"
        _thread_db_rtld_global__dl_stack_user = {128, 1, 4248}
        _thread_db_rtld_global__dl_stack_used = {128, 1, 4232}
#2  0x00007febd799f640 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x7febd7cb9c00 (LWP 542972)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140650914487296) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7febd7cb9c00
        old_mask = {__val = {0, 3891718500527481856, 922, 140650921386061, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140650921902696}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=140650914487296) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=140650914487296, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007febd7d1d476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007febd834e075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007febd811ee61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x56520aa1a400, fmt=fmt@entry=0x7febd856b3a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007febd834cecf in sigsegv (sig=11, info=0x56520aa1a530, ctx=0x56520aa1a400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007febd85282f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7febd870ab60 <trace>, errout=errout@entry=0x7febd7ef56a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7febd8579186 "\n", dli_fbase = 0x56520a9c9d80, dli_sname = 0x7ffdcad3d5b0 "\240V\357\327\353\177", dli_saddr = 0x7febd7e0ed63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x56520aa7ec90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007febd83fb7b3 in rb_print_backtrace (errout=0x7febd7ef56a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7febd83fb79f <rb_vm_bugreport+2319>, 0x7febd81f77e5 <rb_bug_without_die+149>, 0x7febd811ee3e <rb_bug+159>, 0x7febd81221f3 <objspace_xmalloc0-1086989>, 0x7febd819bf09 <ibf_load_code+73>, 0x7febd81a1d74 <ibf_load_iseq_each+18708>, 0x7febd819bd4b <rb_ibf_load_iseq_complete+59>, 0x7febd819be4c <ibf_load_iseq+172>, 0x7febd819c1e0 <ibf_load_code+800>, 0x7febd81a1d74 <ibf_load_iseq_each+18708>, 0x7febd819bd4b <rb_ibf_load_iseq_complete+59>, 0x7febd819be4c <ibf_load_iseq+172>, 0x7febd819c1e0 <ibf_load_code+800>, 0x7febd81a1d74 <ibf_load_iseq_each+18708>, 0x7febd819bd4b <rb_ibf_load_iseq_complete+59>, 0x7febd819be4c <ibf_load_iseq+172>, 0x7febd819c1e0 <ibf_load_code+800>, 0x7febd81a1d74 <ibf_load_iseq_each+18708>, 0x7febd819bd4b <rb_ibf_load_iseq_complete+59>, 0x7febd81a3cb8 <rb_iseq_ibf_load_bytes+392>, 0x7febd8528a33 <rb_load_with_builtin_functions+211>, 0x7febd823a9d3 <rb_call_builtin_inits+83>, 0x7febd83457ca <ruby_opt_init+186>, 0x7febd8345d43 <load_file_internal+931>, 0x7febd8203d62 <rb_ensure+354>, 0x7febd83477d0 <process_options+5632>, 0x7febd8348036 <ruby_process_options+326>, 0x7febd82050f9 <ruby_options+249>, 0x565209eb617f <main+95>, 0x7febd7d04d90 <__libc_start_call_main+128>, 0x7febd7d04e40 <__libc_start_main_impl+128>, 0x565209eb61d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7febd7ef56a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x56520a9852a0
        ec = <optimized out>
#11 0x00007febd81f77e5 in rb_bug_without_die (fmt=0x7febd8539a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffdcad3d770) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7febd7ef56a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007febd811ee3e in rb_bug (fmt=fmt@entry=0x7febd8539a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdcad3d850, reg_save_area = 0x7ffdcad3d790}}
#13 0x00007febd81221f3 in objspace_xmalloc0 (objspace=0x56520a987bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007febd819bf09 in ibf_load_code (load=0x56520a9c9d80, iseq=0x7febd7049670, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 140650901444208
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007febd81a1d74 in ibf_load_iseq_each (load=0x56520a9c9d80, iseq=0x7febd7049670, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140650901466768
        ec = 0x56520a988c70
        dummy_frame = 140650901443872
#16 0x00007febd819bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7febd7049670) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x56520a9c9d80
        prev_src_iseq = 0x7febd704b140
        offset = <optimized out>
#17 0x00007febd819be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7febd7049670
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007febd819c1e0 in ibf_load_code (load=0x56520a9c9d80, iseq=0x7febd704b140, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 140650901451072
        code_index = 15
        reading_pos = 4556
        code = 0x56520aa40f20
        load_body = 0x56520aa41730
        cd_entries = 0x56520a9cec70
        ic_index = 0
        mark_offset_bits = 0x7ffdcad3dbb0
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007febd81a1d74 in ibf_load_iseq_each (load=0x56520a9c9d80, iseq=0x7febd704b140, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140650901466768
        ec = 0x56520a988c70
        dummy_frame = 140650901450832
#20 0x00007febd819bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7febd704b140) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x56520a9c9d80
        prev_src_iseq = 0x7febd704ec20
        offset = <optimized out>
#21 0x00007febd819be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7febd704b140
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007febd819c1e0 in ibf_load_code (load=0x56520a9c9d80, iseq=0x7febd704ec20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140650901466144
        code_index = 66
        reading_pos = 224
        code = 0x56520aa68510
        load_body = 0x56520a9f5f70
        cd_entries = 0x56520a9ed070
        ic_index = 0
        mark_offset_bits = 0x56520aa68740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007febd81a1d74 in ibf_load_iseq_each (load=0x56520a9c9d80, iseq=0x7febd704ec20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140650901466768
        ec = 0x56520a988c70
        dummy_frame = 140650901465712
#24 0x00007febd819bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7febd704ec20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x56520a9c9d80
        prev_src_iseq = 0x7febd704ef50
        offset = <optimized out>
#25 0x00007febd819be4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7febd704ec20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007febd819c1e0 in ibf_load_code (load=0x56520a9c9d80, iseq=0x7febd704ef50, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140650901466960
        code_index = 5
        reading_pos = 46
        code = 0x56520aa42dc0
        load_body = 0x56520a9f66a0
        cd_entries = 0x56520a9ed0e0
        ic_index = 1
        mark_offset_bits = 0x7ffdcad3e110
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007febd81a1d74 in ibf_load_iseq_each (load=0x56520a9c9d80, iseq=0x7febd704ef50, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140650901466768
        ec = 0x56520a988c70
        dummy_frame = 140650901466432
#28 0x00007febd819bd4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7febd704ef50) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x56520a9c9d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007febd81a3cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7febd704ef50
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 140650901467056
#31 0x00007febd8528a33 in rb_load_with_builtin_functions (feature_name=0x7febd85685eb "yjit", table=0x7febd86ebe40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x56520a9852a0
        iseq = <optimized out>
#32 0x00007febd846c2d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7febd846a360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7febd858ec81 "_bi13"}, {func_ptr = 0x7febd8508d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7febd858ec87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7febd8508e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7febd858eef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7febd8509f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7febd858ec9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7febd84d8e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7febd858ecb8 "rb_yjit_enable"}, {func_ptr = 0x7febd8508eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7febd858ecc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7febd8508de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7febd858ece2 "rb_yjit_get_stats"}, {func_ptr = 0x7febd846a340 <object_shape_count>, argc = 0, index = 7, name = 0x7febd858ecf4 "object_shape_count"}, {func_ptr = 0x7febd84e01b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7febd858ed07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7febd84e01c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7febd858ed1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7febd84d8de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7febd858ed32 "rb_yjit_code_gc"}, {func_ptr = 0x7febd84d8f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7febd858ed42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7febd8508db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7febd858ed5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007febd823a9d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007febd83457ca in ruby_opt_init (opt=0x7ffdcad3fa00) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007febd8345d43 in ruby_opt_init (opt=0x7ffdcad3fa00) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140728006338016) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffdcad3e5e0
        parser = 140650902735600
        orig_fname = 140650902750672
        script = 1
        opt = 0x7ffdcad3fa00
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007febd8203d62 in rb_ensure (b_proc=b_proc@entry=0x7febd83459a0 <load_file_internal>, data1=data1@entry=140728006338016, e_proc=e_proc@entry=0x7febd8341c80 <restore_load_file>, data2=data2@entry=140728006338016) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x56520a988c70
        _tag = {tag = 36, retval = 140728006343168, buf = {0x7febd79c4820, 0x7febd8203e18 <rb_ensure+536>, 0x0, 0x7ffdcad3e490, 0xd79c3ad0}, prev = 0x7ffdcad3fb10, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x56520a988c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7febd8341c80 <restore_load_file>, data2 = 140728006338016}}
#38 0x00007febd83477d0 in load_file (opt=0x7ffdcad3fa00, script=1, f=140650911385632, fname=<optimized out>, parser=140650902735600) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 140650902735600, fname = 140650902750672, script = 1, opt = 0x7ffdcad3fa00, f = 4}
#39 process_options (argc=0, argv=0x7ffdcad3fcf8, opt=0x7ffdcad3fa00) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 140650911385632
        xflag = <optimized out>
        ast = 0x0
        parser = 140650902735600
        script_name = 140650902750672
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x56520a9a3f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007febd8348036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffdcad3fce8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7febd71885e8 "-", script_name = 140650902750672, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007febd82050f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffdcad3fce8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 140650920028096, buf = {0x2, 0x7febd8205140 <ruby_options+320>, 0x0, 0x7ffdcad3fae0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x56520a988c70
        state = <optimized out>
        iseq = 0x0
#42 0x0000565209eb617f in rb_main (argv=0x7ffdcad3fce8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140728006344585
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.646803.ruby -x gdbscript
[New LWP 646803]
[New LWP 646805]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139621283294208) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7efc1cfe6c00 (LWP 646803))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7efc1cfe6c00 (LWP 646803) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139621283294208) at ./nptl/pthread_kill.c:44
  2    Thread 0x7efc1cccf640 (LWP 646805) clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83

>>> Machine level backtrace


Thread 2 (Thread 0x7efc1cccf640 (LWP 646805)):
#0  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83
No locals.
#1  0x00007efc1d09c850 in ?? () at ./nptl/pthread_create.c:321 from /lib/x86_64-linux-gnu/libc.so.6
        RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT
        arch_kind_other = arch_kind_other
        ns_s_zn = ns_s_qd
        _bitindex_arch_Fast_Unaligned_Load = _bitindex_arch_Fast_Unaligned_Load
        _bitindex_arch_AVX_Fast_Unaligned_Load = _bitindex_arch_AVX_Fast_Unaligned_Load
        PTHREAD_MUTEX_TIMED_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE_NP = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK_NP = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_ADAPTIVE_NP = PTHREAD_MUTEX_ADAPTIVE_NP
        PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_CANCEL_ENABLE = PTHREAD_CANCEL_ENABLE
        PTHREAD_CANCEL_DEFERRED = PTHREAD_CANCEL_DEFERRED
        _URC_NORMAL_STOP = _URC_NORMAL_STOP
        cpuid_register_index_ebx = cpuid_register_index_ebx
        RT_CONSISTENT = RT_CONSISTENT
        ns_s_an = ns_s_an
        TD_EVENT_NONE = TD_ALL_EVENTS
        RSEQ_CPU_ID_REGISTRATION_FAILED = RSEQ_CPU_ID_REGISTRATION_FAILED
        nonexisting = nonexisting
        cet_permissive = cet_permissive
        lt_executable = lt_executable
        cet_always_on = cet_always_on
        _bitindex_arch_MathVec_Prefer_No_AVX512 = _bitindex_arch_MathVec_Prefer_No_AVX512
        dso_sort_algorithm_original = dso_sort_algorithm_original
        ns_s_ar = ns_s_ar
        _URC_END_OF_STACK = _URC_END_OF_STACK
        _URC_INSTALL_CONTEXT = _URC_INSTALL_CONTEXT
        dso_sort_algorithm_dfs = dso_sort_algorithm_dfs
        cpuid_register_index_ecx = cpuid_register_index_ecx
        lc_property_none = lc_property_none
        TD_READY = TD_READY
        ns_s_ud = ns_s_ns
        PREFERRED_FEATURE_INDEX_1 = PREFERRED_FEATURE_INDEX_1
        PREFERRED_FEATURE_INDEX_MAX = PREFERRED_FEATURE_INDEX_MAX
        lc_property_valid = lc_property_valid
        TD_CREATE = TD_CREATE
        TD_TIMEOUT = TD_TIMEOUT
        TD_MAX_EVENT_NUM = TD_TIMEOUT
        RSEQ_CPU_ID_UNINITIALIZED = RSEQ_CPU_ID_UNINITIALIZED
        arch_kind_unknown = arch_kind_unknown
        arch_kind_intel = arch_kind_intel
        lc_property_unknown = lc_property_unknown
        cpuid_register_index_edx = cpuid_register_index_edx
        _bitindex_arch_Prefer_No_VZEROUPPER = _bitindex_arch_Prefer_No_VZEROUPPER
        _bitindex_arch_Prefer_ERMS = _bitindex_arch_Prefer_ERMS
        lt_library = lt_library
        _bitindex_arch_Prefer_FSRM = _bitindex_arch_Prefer_FSRM
        _bitindex_arch_Avoid_Short_Distance_REP_MOVSB = _bitindex_arch_Avoid_Short_Distance_REP_MOVSB
        PTHREAD_CANCEL_ASYNCHRONOUS = PTHREAD_CANCEL_ASYNCHRONOUS
        _bitindex_arch_Fast_Copy_Backward = _bitindex_arch_Fast_Copy_Backward
        existing = existing
        _bitindex_arch_Fast_Rep_String = _bitindex_arch_Fast_Rep_String
        TD_EVENTS_ENABLE = TD_EVENTS_ENABLE
        _bitindex_arch_Slow_SSE4_2 = _bitindex_arch_Slow_SSE4_2
        RT_ADD = RT_ADD
        arch_kind_amd = arch_kind_amd
        CPUID_INDEX_1 = CPUID_INDEX_1
        CPUID_INDEX_7 = CPUID_INDEX_7
        CPUID_INDEX_80000001 = CPUID_INDEX_80000001
        CPUID_INDEX_D_ECX_1 = CPUID_INDEX_D_ECX_1
        CPUID_INDEX_80000007 = CPUID_INDEX_80000007
        CPUID_INDEX_80000008 = CPUID_INDEX_80000008
        CPUID_INDEX_7_ECX_1 = CPUID_INDEX_7_ECX_1
        CPUID_INDEX_19 = CPUID_INDEX_19
        CPUID_INDEX_14_ECX_0 = CPUID_INDEX_14_ECX_0
        CPUID_INDEX_MAX = CPUID_INDEX_MAX
        arch_kind_zhaoxin = arch_kind_zhaoxin
        TD_SLEEP = TD_SLEEP
        _bitindex_arch_I686 = _bitindex_arch_I686
        TD_MIN_EVENT_NUM = TD_READY
        unknown = unknown
        TD_SWITCHFROM = TD_SWITCHFROM
        TD_PREEMPT = TD_PREEMPT
        TD_CONCURRENCY = TD_CONCURRENCY
        TD_DEATH = TD_DEATH
        _URC_NO_REASON = _URC_NO_REASON
        _URC_FATAL_PHASE2_ERROR = _URC_FATAL_PHASE2_ERROR
        TD_SWITCHTO = TD_SWITCHTO
        _URC_FATAL_PHASE1_ERROR = _URC_FATAL_PHASE1_ERROR
        RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT
        _URC_FOREIGN_EXCEPTION_CAUGHT = _URC_FOREIGN_EXCEPTION_CAUGHT
        _bitindex_arch_Fast_Unaligned_Copy = _bitindex_arch_Fast_Unaligned_Copy
        ns_s_ns = ns_s_ns
        ns_s_max = ns_s_max
        _bitindex_arch_I586 = _bitindex_arch_I586
        _bitindex_arch_Prefer_No_AVX512 = _bitindex_arch_Prefer_No_AVX512
        TD_ALL_EVENTS = TD_ALL_EVENTS
        _URC_HANDLER_FOUND = _URC_HANDLER_FOUND
        _URC_CONTINUE_UNWIND = _URC_CONTINUE_UNWIND
        TD_IDLE = TD_IDLE
        ns_s_qd = ns_s_qd
        cet_elf_property = cet_elf_property
        RT_DELETE = RT_DELETE
        lt_loaded = lt_loaded
        PTHREAD_CANCEL_DISABLE = PTHREAD_CANCEL_DISABLE
        TD_CATCHSIG = TD_CATCHSIG
        TD_PRI_INHERIT = TD_PRI_INHERIT
        cet_always_off = cet_always_off
        TD_LOCK_TRY = TD_LOCK_TRY
        sigall_set = {__val = {18446744073709551615 <repeats 16 times>}}
        ns_s_pr = ns_s_an
        TD_REAP = TD_REAP
        _bitindex_arch_Slow_BSF = _bitindex_arch_Slow_BSF
        RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT
        _bitindex_arch_Prefer_PMINUB_for_stringop = _bitindex_arch_Prefer_PMINUB_for_stringop
        cpuid_register_index_eax = cpuid_register_index_eax
        _thread_db_pthread_eventbuf_eventmask_event_bits = {32, 2, 1616}
        _thread_db_rtld_global__dl_tls_dtv_slotinfo_list = {64, 1, 4176}
        _thread_db_pthread_schedpolicy = {32, 1, 1596}
        _thread_db___pthread_keys = {128, 1024, 0}
        _thread_db_const_thread_area = 25
        _thread_db_pthread_eventbuf = {192, 1, 1616}
        _thread_db___nptl_initial_report_events = {8, 1, 0}
        _thread_db_sizeof_list_t = 16
        _thread_db_link_map_l_tls_offset = {64, 1, 1112}
        _thread_db_sizeof_td_eventbuf_t = 24
        _thread_db_link_map_l_tls_modid = {64, 1, 1120}
        __nptl_rtld_global = 0x7efc1da79040 <_rtld_global>
        _thread_db_pthread_tid = {32, 1, 720}
        _thread_db_pthread_eventbuf_eventmask = {64, 1, 1616}
        _thread_db_pthread_nextevent = {64, 1, 1640}
        _thread_db_td_eventbuf_t_eventdata = {64, 1, 16}
        _thread_db___nptl_nthreads = {32, 1, 0}
        _thread_db_dtv_slotinfo_list_slotinfo = {128, 0, 16}
        _thread_db_pthread_list = {128, 1, 704}
        _thread_db_sizeof_pthread_key_data_level2 = 512
        _thread_db_list_t_prev = {64, 1, 8}
        _thread_db_td_thr_events_t_event_bits = {32, 2, 0}
        __GI___nptl_threads_events = {event_bits = {0, 0}}
        _thread_db_pthread_start_routine = {64, 1, 1600}
        _thread_db_pthread_schedparam_sched_priority = {32, 1, 1592}
        _thread_db_pthread_specific = {2048, 1, 1296}
        _thread_db_td_eventbuf_t_eventnum = {32, 1, 8}
        _thread_db_dtv_dtv = {128, 134217727, 0}
        _thread_db_sizeof_pthread = 2496
        _thread_db_sizeof_td_thr_events_t = 8
        _thread_db_pthread_key_data_level2_data = {128, 32, 0}
        _thread_db_pthread_report_events = {8, 1, 1553}
        _thread_db_pthread_cancelhandling = {32, 1, 776}
        _thread_db_list_t_next = {64, 1, 0}
        __GI___nptl_last_event = 0x0
        __nptl_version = "2.35"
        _thread_db_rtld_global__dl_stack_user = {128, 1, 4248}
        _thread_db_rtld_global__dl_stack_used = {128, 1, 4232}
#2  0x00007efc1cccf640 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x7efc1cfe6c00 (LWP 646803)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139621283294208) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7efc1cfe6c00
        old_mask = {__val = {0, 8595788590641296896, 922, 139621290192973, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139621290709608}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139621283294208) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139621283294208, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007efc1d04a476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007efc1d67b075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007efc1d44be61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x5599c9c67400, fmt=fmt@entry=0x7efc1d8983a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007efc1d679ecf in sigsegv (sig=11, info=0x5599c9c67530, ctx=0x5599c9c67400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007efc1d8552f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7efc1da37b60 <trace>, errout=errout@entry=0x7efc1d2226a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7efc1d8a6186 "\n", dli_fbase = 0x5599c9c16d80, dli_sname = 0x7ffdffcfc7e0 "\240&\"\035\374~", dli_saddr = 0x7efc1d13bd63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x5599c9ccbc90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007efc1d7287b3 in rb_print_backtrace (errout=0x7efc1d2226a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7efc1d72879f <rb_vm_bugreport+2319>, 0x7efc1d5247e5 <rb_bug_without_die+149>, 0x7efc1d44be3e <rb_bug+159>, 0x7efc1d44f1f3 <objspace_xmalloc0-1086989>, 0x7efc1d4c8f09 <ibf_load_code+73>, 0x7efc1d4ced74 <ibf_load_iseq_each+18708>, 0x7efc1d4c8d4b <rb_ibf_load_iseq_complete+59>, 0x7efc1d4c8e4c <ibf_load_iseq+172>, 0x7efc1d4c91e0 <ibf_load_code+800>, 0x7efc1d4ced74 <ibf_load_iseq_each+18708>, 0x7efc1d4c8d4b <rb_ibf_load_iseq_complete+59>, 0x7efc1d4c8e4c <ibf_load_iseq+172>, 0x7efc1d4c91e0 <ibf_load_code+800>, 0x7efc1d4ced74 <ibf_load_iseq_each+18708>, 0x7efc1d4c8d4b <rb_ibf_load_iseq_complete+59>, 0x7efc1d4c8e4c <ibf_load_iseq+172>, 0x7efc1d4c91e0 <ibf_load_code+800>, 0x7efc1d4ced74 <ibf_load_iseq_each+18708>, 0x7efc1d4c8d4b <rb_ibf_load_iseq_complete+59>, 0x7efc1d4d0cb8 <rb_iseq_ibf_load_bytes+392>, 0x7efc1d855a33 <rb_load_with_builtin_functions+211>, 0x7efc1d5679d3 <rb_call_builtin_inits+83>, 0x7efc1d6727ca <ruby_opt_init+186>, 0x7efc1d672d43 <load_file_internal+931>, 0x7efc1d530d62 <rb_ensure+354>, 0x7efc1d6747d0 <process_options+5632>, 0x7efc1d675036 <ruby_process_options+326>, 0x7efc1d5320f9 <ruby_options+249>, 0x5599c971a17f <main+95>, 0x7efc1d031d90 <__libc_start_call_main+128>, 0x7efc1d031e40 <__libc_start_main_impl+128>, 0x5599c971a1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7efc1d2226a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x5599c9bd22a0
        ec = <optimized out>
#11 0x00007efc1d5247e5 in rb_bug_without_die (fmt=0x7efc1d866a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffdffcfc9a0) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7efc1d2226a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007efc1d44be3e in rb_bug (fmt=fmt@entry=0x7efc1d866a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdffcfca80, reg_save_area = 0x7ffdffcfc9c0}}
#13 0x00007efc1d44f1f3 in objspace_xmalloc0 (objspace=0x5599c9bd4bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007efc1d4c8f09 in ibf_load_code (load=0x5599c9c16d80, iseq=0x7efc1c379670, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139621270263408
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007efc1d4ced74 in ibf_load_iseq_each (load=0x5599c9c16d80, iseq=0x7efc1c379670, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139621270285968
        ec = 0x5599c9bd5c70
        dummy_frame = 139621270263072
#16 0x00007efc1d4c8d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7efc1c379670) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x5599c9c16d80
        prev_src_iseq = 0x7efc1c37b140
        offset = <optimized out>
#17 0x00007efc1d4c8e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7efc1c379670
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007efc1d4c91e0 in ibf_load_code (load=0x5599c9c16d80, iseq=0x7efc1c37b140, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139621270270272
        code_index = 15
        reading_pos = 4556
        code = 0x5599c9c8df20
        load_body = 0x5599c9c8e730
        cd_entries = 0x5599c9c1bc70
        ic_index = 0
        mark_offset_bits = 0x7ffdffcfcde0
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007efc1d4ced74 in ibf_load_iseq_each (load=0x5599c9c16d80, iseq=0x7efc1c37b140, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139621270285968
        ec = 0x5599c9bd5c70
        dummy_frame = 139621270270032
#20 0x00007efc1d4c8d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7efc1c37b140) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x5599c9c16d80
        prev_src_iseq = 0x7efc1c37ec20
        offset = <optimized out>
#21 0x00007efc1d4c8e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7efc1c37b140
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007efc1d4c91e0 in ibf_load_code (load=0x5599c9c16d80, iseq=0x7efc1c37ec20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139621270285344
        code_index = 66
        reading_pos = 224
        code = 0x5599c9cb5510
        load_body = 0x5599c9c42f70
        cd_entries = 0x5599c9c3a070
        ic_index = 0
        mark_offset_bits = 0x5599c9cb5740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007efc1d4ced74 in ibf_load_iseq_each (load=0x5599c9c16d80, iseq=0x7efc1c37ec20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139621270285968
        ec = 0x5599c9bd5c70
        dummy_frame = 139621270284912
#24 0x00007efc1d4c8d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7efc1c37ec20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x5599c9c16d80
        prev_src_iseq = 0x7efc1c37ef50
        offset = <optimized out>
#25 0x00007efc1d4c8e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7efc1c37ec20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007efc1d4c91e0 in ibf_load_code (load=0x5599c9c16d80, iseq=0x7efc1c37ef50, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139621270286160
        code_index = 5
        reading_pos = 46
        code = 0x5599c9c8fdc0
        load_body = 0x5599c9c436a0
        cd_entries = 0x5599c9c3a0e0
        ic_index = 1
        mark_offset_bits = 0x7ffdffcfd340
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007efc1d4ced74 in ibf_load_iseq_each (load=0x5599c9c16d80, iseq=0x7efc1c37ef50, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139621270285968
        ec = 0x5599c9bd5c70
        dummy_frame = 139621270285632
#28 0x00007efc1d4c8d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7efc1c37ef50) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x5599c9c16d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007efc1d4d0cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7efc1c37ef50
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139621270286256
#31 0x00007efc1d855a33 in rb_load_with_builtin_functions (feature_name=0x7efc1d8955eb "yjit", table=0x7efc1da18e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x5599c9bd22a0
        iseq = <optimized out>
#32 0x00007efc1d7992d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7efc1d797360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7efc1d8bbc81 "_bi13"}, {func_ptr = 0x7efc1d835d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7efc1d8bbc87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7efc1d835e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7efc1d8bbef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7efc1d836f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7efc1d8bbc9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7efc1d805e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7efc1d8bbcb8 "rb_yjit_enable"}, {func_ptr = 0x7efc1d835eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7efc1d8bbcc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7efc1d835de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7efc1d8bbce2 "rb_yjit_get_stats"}, {func_ptr = 0x7efc1d797340 <object_shape_count>, argc = 0, index = 7, name = 0x7efc1d8bbcf4 "object_shape_count"}, {func_ptr = 0x7efc1d80d1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7efc1d8bbd07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7efc1d80d1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7efc1d8bbd1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7efc1d805de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7efc1d8bbd32 "rb_yjit_code_gc"}, {func_ptr = 0x7efc1d805f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7efc1d8bbd42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7efc1d835db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7efc1d8bbd5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007efc1d5679d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007efc1d6727ca in ruby_opt_init (opt=0x7ffdffcfec30) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007efc1d672d43 in ruby_opt_init (opt=0x7ffdffcfec30) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140728895264784) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffdffcfd810
        parser = 139621271554800
        orig_fname = 139621271569872
        script = 1
        opt = 0x7ffdffcfec30
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007efc1d530d62 in rb_ensure (b_proc=b_proc@entry=0x7efc1d6729a0 <load_file_internal>, data1=data1@entry=140728895264784, e_proc=e_proc@entry=0x7efc1d66ec80 <restore_load_file>, data2=data2@entry=140728895264784) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x5599c9bd5c70
        _tag = {tag = 36, retval = 140728895269936, buf = {0x7efc1ccf4820, 0x7efc1d530e18 <rb_ensure+536>, 0x0, 0x7ffdffcfd6c0, 0x1ccf3ad0}, prev = 0x7ffdffcfed40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x5599c9bd5c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7efc1d66ec80 <restore_load_file>, data2 = 140728895264784}}
#38 0x00007efc1d6747d0 in load_file (opt=0x7ffdffcfec30, script=1, f=139621280204832, fname=<optimized out>, parser=139621271554800) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139621271554800, fname = 139621271569872, script = 1, opt = 0x7ffdffcfec30, f = 4}
#39 process_options (argc=0, argv=0x7ffdffcfef28, opt=0x7ffdffcfec30) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139621280204832
        xflag = <optimized out>
        ast = 0x0
        parser = 139621271554800
        script_name = 139621271569872
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x5599c9bf0f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\060\323\243\035\374~\000\000 \207?\035\374~\000\000S \352,\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007efc1d675036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffdffcfef18) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7efc1c4b85e8 "-", script_name = 139621271569872, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007efc1d5320f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffdffcfef18) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139621288835008, buf = {0x2, 0x7efc1d532140 <ruby_options+320>, 0x0, 0x7ffdffcfed10, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x5599c9bd5c70
        state = <optimized out>
        iseq = 0x0
#42 0x00005599c971a17f in rb_main (argv=0x7ffdffcfef18, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140728895271353
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.679796.ruby -x gdbscript
[New LWP 679796]
[New LWP 679798]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139629518547968) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7efe07da6c00 (LWP 679796))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7efe07da6c00 (LWP 679796) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139629518547968) at ./nptl/pthread_kill.c:44
  2    Thread 0x7efe07a8f640 (LWP 679798) clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83

>>> Machine level backtrace


Thread 2 (Thread 0x7efe07a8f640 (LWP 679798)):
#0  clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83
No locals.
#1  0x00007efe07e5c850 in ?? () at ./nptl/pthread_create.c:321 from /lib/x86_64-linux-gnu/libc.so.6
        RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT
        arch_kind_other = arch_kind_other
        ns_s_zn = ns_s_qd
        _bitindex_arch_Fast_Unaligned_Load = _bitindex_arch_Fast_Unaligned_Load
        _bitindex_arch_AVX_Fast_Unaligned_Load = _bitindex_arch_AVX_Fast_Unaligned_Load
        PTHREAD_MUTEX_TIMED_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE_NP = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK_NP = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_ADAPTIVE_NP = PTHREAD_MUTEX_ADAPTIVE_NP
        PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP
        PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP
        PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP
        PTHREAD_CANCEL_ENABLE = PTHREAD_CANCEL_ENABLE
        PTHREAD_CANCEL_DEFERRED = PTHREAD_CANCEL_DEFERRED
        _URC_NORMAL_STOP = _URC_NORMAL_STOP
        cpuid_register_index_ebx = cpuid_register_index_ebx
        RT_CONSISTENT = RT_CONSISTENT
        ns_s_an = ns_s_an
        TD_EVENT_NONE = TD_ALL_EVENTS
        RSEQ_CPU_ID_REGISTRATION_FAILED = RSEQ_CPU_ID_REGISTRATION_FAILED
        nonexisting = nonexisting
        cet_permissive = cet_permissive
        lt_executable = lt_executable
        cet_always_on = cet_always_on
        _bitindex_arch_MathVec_Prefer_No_AVX512 = _bitindex_arch_MathVec_Prefer_No_AVX512
        dso_sort_algorithm_original = dso_sort_algorithm_original
        ns_s_ar = ns_s_ar
        _URC_END_OF_STACK = _URC_END_OF_STACK
        _URC_INSTALL_CONTEXT = _URC_INSTALL_CONTEXT
        dso_sort_algorithm_dfs = dso_sort_algorithm_dfs
        cpuid_register_index_ecx = cpuid_register_index_ecx
        lc_property_none = lc_property_none
        TD_READY = TD_READY
        ns_s_ud = ns_s_ns
        PREFERRED_FEATURE_INDEX_1 = PREFERRED_FEATURE_INDEX_1
        PREFERRED_FEATURE_INDEX_MAX = PREFERRED_FEATURE_INDEX_MAX
        lc_property_valid = lc_property_valid
        TD_CREATE = TD_CREATE
        TD_TIMEOUT = TD_TIMEOUT
        TD_MAX_EVENT_NUM = TD_TIMEOUT
        RSEQ_CPU_ID_UNINITIALIZED = RSEQ_CPU_ID_UNINITIALIZED
        arch_kind_unknown = arch_kind_unknown
        arch_kind_intel = arch_kind_intel
        lc_property_unknown = lc_property_unknown
        cpuid_register_index_edx = cpuid_register_index_edx
        _bitindex_arch_Prefer_No_VZEROUPPER = _bitindex_arch_Prefer_No_VZEROUPPER
        _bitindex_arch_Prefer_ERMS = _bitindex_arch_Prefer_ERMS
        lt_library = lt_library
        _bitindex_arch_Prefer_FSRM = _bitindex_arch_Prefer_FSRM
        _bitindex_arch_Avoid_Short_Distance_REP_MOVSB = _bitindex_arch_Avoid_Short_Distance_REP_MOVSB
        PTHREAD_CANCEL_ASYNCHRONOUS = PTHREAD_CANCEL_ASYNCHRONOUS
        _bitindex_arch_Fast_Copy_Backward = _bitindex_arch_Fast_Copy_Backward
        existing = existing
        _bitindex_arch_Fast_Rep_String = _bitindex_arch_Fast_Rep_String
        TD_EVENTS_ENABLE = TD_EVENTS_ENABLE
        _bitindex_arch_Slow_SSE4_2 = _bitindex_arch_Slow_SSE4_2
        RT_ADD = RT_ADD
        arch_kind_amd = arch_kind_amd
        CPUID_INDEX_1 = CPUID_INDEX_1
        CPUID_INDEX_7 = CPUID_INDEX_7
        CPUID_INDEX_80000001 = CPUID_INDEX_80000001
        CPUID_INDEX_D_ECX_1 = CPUID_INDEX_D_ECX_1
        CPUID_INDEX_80000007 = CPUID_INDEX_80000007
        CPUID_INDEX_80000008 = CPUID_INDEX_80000008
        CPUID_INDEX_7_ECX_1 = CPUID_INDEX_7_ECX_1
        CPUID_INDEX_19 = CPUID_INDEX_19
        CPUID_INDEX_14_ECX_0 = CPUID_INDEX_14_ECX_0
        CPUID_INDEX_MAX = CPUID_INDEX_MAX
        arch_kind_zhaoxin = arch_kind_zhaoxin
        TD_SLEEP = TD_SLEEP
        _bitindex_arch_I686 = _bitindex_arch_I686
        TD_MIN_EVENT_NUM = TD_READY
        unknown = unknown
        TD_SWITCHFROM = TD_SWITCHFROM
        TD_PREEMPT = TD_PREEMPT
        TD_CONCURRENCY = TD_CONCURRENCY
        TD_DEATH = TD_DEATH
        _URC_NO_REASON = _URC_NO_REASON
        _URC_FATAL_PHASE2_ERROR = _URC_FATAL_PHASE2_ERROR
        TD_SWITCHTO = TD_SWITCHTO
        _URC_FATAL_PHASE1_ERROR = _URC_FATAL_PHASE1_ERROR
        RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT
        _URC_FOREIGN_EXCEPTION_CAUGHT = _URC_FOREIGN_EXCEPTION_CAUGHT
        _bitindex_arch_Fast_Unaligned_Copy = _bitindex_arch_Fast_Unaligned_Copy
        ns_s_ns = ns_s_ns
        ns_s_max = ns_s_max
        _bitindex_arch_I586 = _bitindex_arch_I586
        _bitindex_arch_Prefer_No_AVX512 = _bitindex_arch_Prefer_No_AVX512
        TD_ALL_EVENTS = TD_ALL_EVENTS
        _URC_HANDLER_FOUND = _URC_HANDLER_FOUND
        _URC_CONTINUE_UNWIND = _URC_CONTINUE_UNWIND
        TD_IDLE = TD_IDLE
        ns_s_qd = ns_s_qd
        cet_elf_property = cet_elf_property
        RT_DELETE = RT_DELETE
        lt_loaded = lt_loaded
        PTHREAD_CANCEL_DISABLE = PTHREAD_CANCEL_DISABLE
        TD_CATCHSIG = TD_CATCHSIG
        TD_PRI_INHERIT = TD_PRI_INHERIT
        cet_always_off = cet_always_off
        TD_LOCK_TRY = TD_LOCK_TRY
        sigall_set = {__val = {18446744073709551615 <repeats 16 times>}}
        ns_s_pr = ns_s_an
        TD_REAP = TD_REAP
        _bitindex_arch_Slow_BSF = _bitindex_arch_Slow_BSF
        RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT
        _bitindex_arch_Prefer_PMINUB_for_stringop = _bitindex_arch_Prefer_PMINUB_for_stringop
        cpuid_register_index_eax = cpuid_register_index_eax
        _thread_db_pthread_eventbuf_eventmask_event_bits = {32, 2, 1616}
        _thread_db_rtld_global__dl_tls_dtv_slotinfo_list = {64, 1, 4176}
        _thread_db_pthread_schedpolicy = {32, 1, 1596}
        _thread_db___pthread_keys = {128, 1024, 0}
        _thread_db_const_thread_area = 25
        _thread_db_pthread_eventbuf = {192, 1, 1616}
        _thread_db___nptl_initial_report_events = {8, 1, 0}
        _thread_db_sizeof_list_t = 16
        _thread_db_link_map_l_tls_offset = {64, 1, 1112}
        _thread_db_sizeof_td_eventbuf_t = 24
        _thread_db_link_map_l_tls_modid = {64, 1, 1120}
        __nptl_rtld_global = 0x7efe08839040 <_rtld_global>
        _thread_db_pthread_tid = {32, 1, 720}
        _thread_db_pthread_eventbuf_eventmask = {64, 1, 1616}
        _thread_db_pthread_nextevent = {64, 1, 1640}
        _thread_db_td_eventbuf_t_eventdata = {64, 1, 16}
        _thread_db___nptl_nthreads = {32, 1, 0}
        _thread_db_dtv_slotinfo_list_slotinfo = {128, 0, 16}
        _thread_db_pthread_list = {128, 1, 704}
        _thread_db_sizeof_pthread_key_data_level2 = 512
        _thread_db_list_t_prev = {64, 1, 8}
        _thread_db_td_thr_events_t_event_bits = {32, 2, 0}
        __GI___nptl_threads_events = {event_bits = {0, 0}}
        _thread_db_pthread_start_routine = {64, 1, 1600}
        _thread_db_pthread_schedparam_sched_priority = {32, 1, 1592}
        _thread_db_pthread_specific = {2048, 1, 1296}
        _thread_db_td_eventbuf_t_eventnum = {32, 1, 8}
        _thread_db_dtv_dtv = {128, 134217727, 0}
        _thread_db_sizeof_pthread = 2496
        _thread_db_sizeof_td_thr_events_t = 8
        _thread_db_pthread_key_data_level2_data = {128, 32, 0}
        _thread_db_pthread_report_events = {8, 1, 1553}
        _thread_db_pthread_cancelhandling = {32, 1, 776}
        _thread_db_list_t_next = {64, 1, 0}
        __GI___nptl_last_event = 0x0
        __nptl_version = "2.35"
        _thread_db_rtld_global__dl_stack_user = {128, 1, 4248}
        _thread_db_rtld_global__dl_stack_used = {128, 1, 4232}
#2  0x00007efe07a8f640 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x7efe07da6c00 (LWP 679796)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139629518547968) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7efe07da6c00
        old_mask = {__val = {0, 16308423394112763648, 922, 139629525446733, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139629525963368}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139629518547968) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139629518547968, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007efe07e0a476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007efe0843b075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007efe0820be61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x564099d85400, fmt=fmt@entry=0x7efe086583a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007efe08439ecf in sigsegv (sig=11, info=0x564099d85530, ctx=0x564099d85400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007efe086152f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7efe087f7b60 <trace>, errout=errout@entry=0x7efe07fe26a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7efe08666186 "\n", dli_fbase = 0x564099d34d80, dli_sname = 0x7ffc0ffa06e0 "\240&\376\a\376~", dli_saddr = 0x7efe07efbd63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x564099de9c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007efe084e87b3 in rb_print_backtrace (errout=0x7efe07fe26a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7efe084e879f <rb_vm_bugreport+2319>, 0x7efe082e47e5 <rb_bug_without_die+149>, 0x7efe0820be3e <rb_bug+159>, 0x7efe0820f1f3 <objspace_xmalloc0-1086989>, 0x7efe08288f09 <ibf_load_code+73>, 0x7efe0828ed74 <ibf_load_iseq_each+18708>, 0x7efe08288d4b <rb_ibf_load_iseq_complete+59>, 0x7efe08288e4c <ibf_load_iseq+172>, 0x7efe082891e0 <ibf_load_code+800>, 0x7efe0828ed74 <ibf_load_iseq_each+18708>, 0x7efe08288d4b <rb_ibf_load_iseq_complete+59>, 0x7efe08288e4c <ibf_load_iseq+172>, 0x7efe082891e0 <ibf_load_code+800>, 0x7efe0828ed74 <ibf_load_iseq_each+18708>, 0x7efe08288d4b <rb_ibf_load_iseq_complete+59>, 0x7efe08288e4c <ibf_load_iseq+172>, 0x7efe082891e0 <ibf_load_code+800>, 0x7efe0828ed74 <ibf_load_iseq_each+18708>, 0x7efe08288d4b <rb_ibf_load_iseq_complete+59>, 0x7efe08290cb8 <rb_iseq_ibf_load_bytes+392>, 0x7efe08615a33 <rb_load_with_builtin_functions+211>, 0x7efe083279d3 <rb_call_builtin_inits+83>, 0x7efe084327ca <ruby_opt_init+186>, 0x7efe08432d43 <load_file_internal+931>, 0x7efe082f0d62 <rb_ensure+354>, 0x7efe084347d0 <process_options+5632>, 0x7efe08435036 <ruby_process_options+326>, 0x7efe082f20f9 <ruby_options+249>, 0x564098a8d17f <main+95>, 0x7efe07df1d90 <__libc_start_call_main+128>, 0x7efe07df1e40 <__libc_start_main_impl+128>, 0x564098a8d1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7efe07fe26a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x564099cf02a0
        ec = <optimized out>
#11 0x00007efe082e47e5 in rb_bug_without_die (fmt=0x7efe08626a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffc0ffa08a0) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7efe07fe26a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007efe0820be3e in rb_bug (fmt=fmt@entry=0x7efe08626a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffc0ffa0980, reg_save_area = 0x7ffc0ffa08c0}}
#13 0x00007efe0820f1f3 in objspace_xmalloc0 (objspace=0x564099cf2bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007efe08288f09 in ibf_load_code (load=0x564099d34d80, iseq=0x7efe07139620, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139629505517088
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007efe0828ed74 in ibf_load_iseq_each (load=0x564099d34d80, iseq=0x7efe07139620, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139629505539648
        ec = 0x564099cf3c70
        dummy_frame = 139629505516752
#16 0x00007efe08288d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7efe07139620) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x564099d34d80
        prev_src_iseq = 0x7efe0713b0f0
        offset = <optimized out>
#17 0x00007efe08288e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7efe07139620
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007efe082891e0 in ibf_load_code (load=0x564099d34d80, iseq=0x7efe0713b0f0, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139629505523952
        code_index = 15
        reading_pos = 4556
        code = 0x564099dabf20
        load_body = 0x564099dac730
        cd_entries = 0x564099d39c70
        ic_index = 0
        mark_offset_bits = 0x7ffc0ffa0ce0
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007efe0828ed74 in ibf_load_iseq_each (load=0x564099d34d80, iseq=0x7efe0713b0f0, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139629505539648
        ec = 0x564099cf3c70
        dummy_frame = 139629505523712
#20 0x00007efe08288d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7efe0713b0f0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x564099d34d80
        prev_src_iseq = 0x7efe0713ebd0
        offset = <optimized out>
#21 0x00007efe08288e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7efe0713b0f0
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007efe082891e0 in ibf_load_code (load=0x564099d34d80, iseq=0x7efe0713ebd0, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139629505539024
        code_index = 66
        reading_pos = 224
        code = 0x564099dd3510
        load_body = 0x564099d60f70
        cd_entries = 0x564099d58070
        ic_index = 0
        mark_offset_bits = 0x564099dd3740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007efe0828ed74 in ibf_load_iseq_each (load=0x564099d34d80, iseq=0x7efe0713ebd0, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139629505539648
        ec = 0x564099cf3c70
        dummy_frame = 139629505538592
#24 0x00007efe08288d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7efe0713ebd0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x564099d34d80
        prev_src_iseq = 0x7efe0713ef00
        offset = <optimized out>
#25 0x00007efe08288e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7efe0713ebd0
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007efe082891e0 in ibf_load_code (load=0x564099d34d80, iseq=0x7efe0713ef00, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139629505539840
        code_index = 5
        reading_pos = 46
        code = 0x564099daddc0
        load_body = 0x564099d616a0
        cd_entries = 0x564099d580e0
        ic_index = 1
        mark_offset_bits = 0x7ffc0ffa1240
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007efe0828ed74 in ibf_load_iseq_each (load=0x564099d34d80, iseq=0x7efe0713ef00, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139629505539648
        ec = 0x564099cf3c70
        dummy_frame = 139629505539312
#28 0x00007efe08288d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7efe0713ef00) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x564099d34d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007efe08290cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7efe0713ef00
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139629505539936
#31 0x00007efe08615a33 in rb_load_with_builtin_functions (feature_name=0x7efe086555eb "yjit", table=0x7efe087d8e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x564099cf02a0
        iseq = <optimized out>
#32 0x00007efe085592d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7efe08557360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7efe0867bc81 "_bi13"}, {func_ptr = 0x7efe085f5d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7efe0867bc87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7efe085f5e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7efe0867bef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7efe085f6f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7efe0867bc9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7efe085c5e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7efe0867bcb8 "rb_yjit_enable"}, {func_ptr = 0x7efe085f5eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7efe0867bcc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7efe085f5de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7efe0867bce2 "rb_yjit_get_stats"}, {func_ptr = 0x7efe08557340 <object_shape_count>, argc = 0, index = 7, name = 0x7efe0867bcf4 "object_shape_count"}, {func_ptr = 0x7efe085cd1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7efe0867bd07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7efe085cd1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7efe0867bd1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7efe085c5de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7efe0867bd32 "rb_yjit_code_gc"}, {func_ptr = 0x7efe085c5f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7efe0867bd42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7efe085f5db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7efe0867bd5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007efe083279d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007efe084327ca in ruby_opt_init (opt=0x7ffc0ffa2b30) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007efe08432d43 in ruby_opt_init (opt=0x7ffc0ffa2b30) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140720576534288) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffc0ffa1710
        parser = 139629506808528
        orig_fname = 139629506823600
        script = 1
        opt = 0x7ffc0ffa2b30
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007efe082f0d62 in rb_ensure (b_proc=b_proc@entry=0x7efe084329a0 <load_file_internal>, data1=data1@entry=140720576534288, e_proc=e_proc@entry=0x7efe0842ec80 <restore_load_file>, data2=data2@entry=140720576534288) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x564099cf3c70
        _tag = {tag = 36, retval = 140720576539440, buf = {0x7efe07ab4830, 0x7efe082f0e18 <rb_ensure+536>, 0x0, 0x7ffc0ffa15c0, 0x7ab3ae0}, prev = 0x7ffc0ffa2c40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x564099cf3c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7efe0842ec80 <restore_load_file>, data2 = 140720576534288}}
#38 0x00007efe084347d0 in load_file (opt=0x7ffc0ffa2b30, script=1, f=139629515458608, fname=<optimized out>, parser=139629506808528) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139629506808528, fname = 139629506823600, script = 1, opt = 0x7ffc0ffa2b30, f = 4}
#39 process_options (argc=0, argv=0x7ffc0ffa2e28, opt=0x7ffc0ffa2b30) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139629515458608
        xflag = <optimized out>
        ast = 0x0
        parser = 139629506808528
        script_name = 139629506823600
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x564099d0ef30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\060\323\177\b\376~\000\000 \207\033\b\376~\000\000S \352,\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007efe08435036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffc0ffa2e18) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7efe072785c8 "-", script_name = 139629506823600, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007efe082f20f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffc0ffa2e18) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139629524088768, buf = {0x2, 0x7efe082f2140 <ruby_options+320>, 0x0, 0x7ffc0ffa2c10, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x564099cf3c70
        state = <optimized out>
        iseq = 0x0
#42 0x0000564098a8d17f in rb_main (argv=0x7ffc0ffa2e18, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140720576540857
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.791237.ruby -x gdbscript
[New LWP 791237]
[New LWP 791239]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139668618112000) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f07225e6c00 (LWP 791237))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7f07225e6c00 (LWP 791237) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139668618112000) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f07222cf640 (LWP 791239) 0x00007f072272dfde in epoll_wait (epfd=4, events=events@entry=0x7f0723036adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f07222cf640 (LWP 791239)):
#0  0x00007f072272dfde in epoll_wait (epfd=4, events=events@entry=0x7f0723036adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f0722cbec0a in event_wait (vm=0x55f9b7eb52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x55f9b7eb52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x55f9b7eb52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x55f9b7eb52a0
#4  0x00007f072269cb43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140724226301504, -6951609220332848974, 139668614870592, 25, 139668618856528, 140724226301856, 7028052379240691890, 7028052955953166514}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f072272dbb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f07225e6c00 (LWP 791237)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139668618112000) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f07225e6c00
        old_mask = {__val = {0, 6621210183511064832, 922, 139668625010765, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139668625527400}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139668618112000) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139668618112000, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f072264a476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f0722c7b075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f0722a4be61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x55f9b7f4a400, fmt=fmt@entry=0x7f0722e983a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f0722c79ecf in sigsegv (sig=11, info=0x55f9b7f4a530, ctx=0x55f9b7f4a400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f0722e552f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f0723037b60 <trace>, errout=errout@entry=0x7f07228226a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f0722ea6186 "\n", dli_fbase = 0x55f9b7ef9d80, dli_sname = 0x7ffce984fba0 "\240&\202\"\a\177", dli_saddr = 0x7f072273bd63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x55f9b7fafd20
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f0722d287b3 in rb_print_backtrace (errout=0x7f07228226a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f0722d2879f <rb_vm_bugreport+2319>, 0x7f0722b247e5 <rb_bug_without_die+149>, 0x7f0722a4be3e <rb_bug+159>, 0x7f0722a4f1f3 <objspace_xmalloc0-1086989>, 0x7f0722ac8f09 <ibf_load_code+73>, 0x7f0722aced74 <ibf_load_iseq_each+18708>, 0x7f0722ac8d4b <rb_ibf_load_iseq_complete+59>, 0x7f0722ac8e4c <ibf_load_iseq+172>, 0x7f0722ac91e0 <ibf_load_code+800>, 0x7f0722aced74 <ibf_load_iseq_each+18708>, 0x7f0722ac8d4b <rb_ibf_load_iseq_complete+59>, 0x7f0722ac8e4c <ibf_load_iseq+172>, 0x7f0722ac91e0 <ibf_load_code+800>, 0x7f0722aced74 <ibf_load_iseq_each+18708>, 0x7f0722ac8d4b <rb_ibf_load_iseq_complete+59>, 0x7f0722ac8e4c <ibf_load_iseq+172>, 0x7f0722ac91e0 <ibf_load_code+800>, 0x7f0722aced74 <ibf_load_iseq_each+18708>, 0x7f0722ac8d4b <rb_ibf_load_iseq_complete+59>, 0x7f0722ad0cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f0722e55a33 <rb_load_with_builtin_functions+211>, 0x7f0722b679d3 <rb_call_builtin_inits+83>, 0x7f0722c727ca <ruby_opt_init+186>, 0x7f0722c72d43 <load_file_internal+931>, 0x7f0722b30d62 <rb_ensure+354>, 0x7f0722c747d0 <process_options+5632>, 0x7f0722c75036 <ruby_process_options+326>, 0x7f0722b320f9 <ruby_options+249>, 0x55f9b7cf917f <main+95>, 0x7f0722631d90 <__libc_start_call_main+128>, 0x7f0722631e40 <__libc_start_main_impl+128>, 0x55f9b7cf91d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f07228226a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x55f9b7eb52a0
        ec = <optimized out>
#11 0x00007f0722b247e5 in rb_bug_without_die (fmt=0x7f0722e66a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffce984fd60) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f07228226a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f0722a4be3e in rb_bug (fmt=fmt@entry=0x7f0722e66a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffce984fe40, reg_save_area = 0x7ffce984fd80}}
#13 0x00007f0722a4f1f3 in objspace_xmalloc0 (objspace=0x55f9b7eb7bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f0722ac8f09 in ibf_load_code (load=0x55f9b7ef9d80, iseq=0x7f0721979660, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139668605081184
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f0722aced74 in ibf_load_iseq_each (load=0x55f9b7ef9d80, iseq=0x7f0721979660, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139668605103600
        ec = 0x55f9b7eb8c70
        dummy_frame = 139668605080800
#16 0x00007f0722ac8d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f0721979660) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55f9b7ef9d80
        prev_src_iseq = 0x7f072197b160
        offset = <optimized out>
#17 0x00007f0722ac8e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f0721979660
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f0722ac91e0 in ibf_load_code (load=0x55f9b7ef9d80, iseq=0x7f072197b160, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139668605088096
        code_index = 15
        reading_pos = 4556
        code = 0x55f9b7f712f0
        load_body = 0x55f9b7f71b40
        cd_entries = 0x55f9b7efec70
        ic_index = 0
        mark_offset_bits = 0x7ffce98501a0
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f0722aced74 in ibf_load_iseq_each (load=0x55f9b7ef9d80, iseq=0x7f072197b160, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139668605103600
        ec = 0x55f9b7eb8c70
        dummy_frame = 139668605087808
#20 0x00007f0722ac8d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f072197b160) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55f9b7ef9d80
        prev_src_iseq = 0x7f072197eb20
        offset = <optimized out>
#21 0x00007f0722ac8e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f072197b160
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f0722ac91e0 in ibf_load_code (load=0x55f9b7ef9d80, iseq=0x7f072197eb20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139668605102880
        code_index = 66
        reading_pos = 224
        code = 0x55f9b7f98510
        load_body = 0x55f9b7f26310
        cd_entries = 0x55f9b7f1d070
        ic_index = 0
        mark_offset_bits = 0x55f9b7f98740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f0722aced74 in ibf_load_iseq_each (load=0x55f9b7ef9d80, iseq=0x7f072197eb20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139668605103600
        ec = 0x55f9b7eb8c70
        dummy_frame = 139668605102688
#24 0x00007f0722ac8d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f072197eb20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55f9b7ef9d80
        prev_src_iseq = 0x7f072197ef40
        offset = <optimized out>
#25 0x00007f0722ac8e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f072197eb20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f0722ac91e0 in ibf_load_code (load=0x55f9b7ef9d80, iseq=0x7f072197ef40, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139668605103936
        code_index = 5
        reading_pos = 46
        code = 0x55f9b7f72dc0
        load_body = 0x55f9b7f26a40
        cd_entries = 0x55f9b7f1d0e0
        ic_index = 1
        mark_offset_bits = 0x7ffce9850700
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f0722aced74 in ibf_load_iseq_each (load=0x55f9b7ef9d80, iseq=0x7f072197ef40, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139668605103600
        ec = 0x55f9b7eb8c70
        dummy_frame = 139668605103408
#28 0x00007f0722ac8d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f072197ef40) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55f9b7ef9d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f0722ad0cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f072197ef40
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139668605104080
#31 0x00007f0722e55a33 in rb_load_with_builtin_functions (feature_name=0x7f0722e955eb "yjit", table=0x7f0723018e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x55f9b7eb52a0
        iseq = <optimized out>
#32 0x00007f0722d992d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f0722d97360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f0722ebbc81 "_bi13"}, {func_ptr = 0x7f0722e35d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f0722ebbc87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f0722e35e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f0722ebbef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f0722e36f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f0722ebbc9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f0722e05e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f0722ebbcb8 "rb_yjit_enable"}, {func_ptr = 0x7f0722e35eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f0722ebbcc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f0722e35de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f0722ebbce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f0722d97340 <object_shape_count>, argc = 0, index = 7, name = 0x7f0722ebbcf4 "object_shape_count"}, {func_ptr = 0x7f0722e0d1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f0722ebbd07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f0722e0d1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f0722ebbd1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f0722e05de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f0722ebbd32 "rb_yjit_code_gc"}, {func_ptr = 0x7f0722e05f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f0722ebbd42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f0722e35db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f0722ebbd5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f0722b679d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f0722c727ca in ruby_opt_init (opt=0x7ffce9851ff0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f0722c72d43 in ruby_opt_init (opt=0x7ffce9851ff0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140724226296784) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffce9850bd0
        parser = 139668606372672
        orig_fname = 139668606387744
        script = 1
        opt = 0x7ffce9851ff0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f0722b30d62 in rb_ensure (b_proc=b_proc@entry=0x7f0722c729a0 <load_file_internal>, data1=data1@entry=140724226296784, e_proc=e_proc@entry=0x7f0722c6ec80 <restore_load_file>, data2=data2@entry=140724226296784) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x55f9b7eb8c70
        _tag = {tag = 36, retval = 140724226301936, buf = {0x7f07222f4870, 0x7f0722b30e18 <rb_ensure+536>, 0x0, 0x7ffce9850a80, 0x222f3b20}, prev = 0x7ffce9852100, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x55f9b7eb8c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f0722c6ec80 <restore_load_file>, data2 = 140724226296784}}
#38 0x00007f0722c747d0 in load_file (opt=0x7ffce9851ff0, script=1, f=139668615022704, fname=<optimized out>, parser=139668606372672) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139668606372672, fname = 139668606387744, script = 1, opt = 0x7ffce9851ff0, f = 4}
#39 process_options (argc=0, argv=0x7ffce98522e8, opt=0x7ffce9851ff0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139668615022704
        xflag = <optimized out>
        ast = 0x0
        parser = 139668606372672
        script_name = 139668606387744
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x55f9b7ed3f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\060\323\003#\a\177\000\000 \207\237\"\a\177\000\000S \352,\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f0722c75036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffce98522d8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f0721ab8638 "-", script_name = 139668606387744, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f0722b320f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffce98522d8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139668623652800, buf = {0x2, 0x7f0722b32140 <ruby_options+320>, 0x0, 0x7ffce98520d0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x55f9b7eb8c70
        state = <optimized out>
        iseq = 0x0
#42 0x000055f9b7cf917f in rb_main (argv=0x7ffce98522d8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140724226303353
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.925999.ruby -x gdbscript
[New LWP 925999]
[New LWP 926001]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140497998531584) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7fc83d4b4c00 (LWP 925999))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7fc83d4b4c00 (LWP 925999) __pthread_kill_implementation (no_tid=0, signo=11, threadid=140497998531584) at ./nptl/pthread_kill.c:44
  2    Thread 0x7fc83d19f640 (LWP 926001) 0x00007fc83d5fbfde in epoll_wait (epfd=4, events=events@entry=0x7fc83df04adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7fc83d19f640 (LWP 926001)):
#0  0x00007fc83d5fbfde in epoll_wait (epfd=4, events=events@entry=0x7fc83df04adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007fc83db8cc0a in event_wait (vm=0x55e28dda52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x55e28dda52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x55e28dda52a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x55e28dda52a0
#4  0x00007fc83d56ab43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140734358291696, 3976919291379244753, 140497995298368, 25, 140497999276112, 140734358292048, -3990012018616770863, -3990011513811444015}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007fc83d5fbbb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7fc83d4b4c00 (LWP 925999)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=140497998531584) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7fc83d4b4c00
        old_mask = {__val = {0, 986560862399060992, 922, 140498005430349, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140498005946984}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=140497998531584) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=140497998531584, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007fc83d518476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007fc83db49075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007fc83d919e61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x55e28de3a400, fmt=fmt@entry=0x7fc83dd663a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007fc83db47ecf in sigsegv (sig=11, info=0x55e28de3a530, ctx=0x55e28de3a400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007fc83dd232f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7fc83df05b60 <trace>, errout=errout@entry=0x7fc83d6f06a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7fc83dd74186 "\n", dli_fbase = 0x55e28dde9d80, dli_sname = 0x7fff456ee250 "\240\006o=\310\177", dli_saddr = 0x7fc83d609d63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x55e28de9fd20
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007fc83dbf67b3 in rb_print_backtrace (errout=0x7fc83d6f06a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7fc83dbf679f <rb_vm_bugreport+2319>, 0x7fc83d9f27e5 <rb_bug_without_die+149>, 0x7fc83d919e3e <rb_bug+159>, 0x7fc83d91d1f3 <objspace_xmalloc0-1086989>, 0x7fc83d996f09 <ibf_load_code+73>, 0x7fc83d99cd74 <ibf_load_iseq_each+18708>, 0x7fc83d996d4b <rb_ibf_load_iseq_complete+59>, 0x7fc83d996e4c <ibf_load_iseq+172>, 0x7fc83d9971e0 <ibf_load_code+800>, 0x7fc83d99cd74 <ibf_load_iseq_each+18708>, 0x7fc83d996d4b <rb_ibf_load_iseq_complete+59>, 0x7fc83d996e4c <ibf_load_iseq+172>, 0x7fc83d9971e0 <ibf_load_code+800>, 0x7fc83d99cd74 <ibf_load_iseq_each+18708>, 0x7fc83d996d4b <rb_ibf_load_iseq_complete+59>, 0x7fc83d996e4c <ibf_load_iseq+172>, 0x7fc83d9971e0 <ibf_load_code+800>, 0x7fc83d99cd74 <ibf_load_iseq_each+18708>, 0x7fc83d996d4b <rb_ibf_load_iseq_complete+59>, 0x7fc83d99ecb8 <rb_iseq_ibf_load_bytes+392>, 0x7fc83dd23a33 <rb_load_with_builtin_functions+211>, 0x7fc83da359d3 <rb_call_builtin_inits+83>, 0x7fc83db407ca <ruby_opt_init+186>, 0x7fc83db40d43 <load_file_internal+931>, 0x7fc83d9fed62 <rb_ensure+354>, 0x7fc83db427d0 <process_options+5632>, 0x7fc83db43036 <ruby_process_options+326>, 0x7fc83da000f9 <ruby_options+249>, 0x55e28dc9d17f <main+95>, 0x7fc83d4ffd90 <__libc_start_call_main+128>, 0x7fc83d4ffe40 <__libc_start_main_impl+128>, 0x55e28dc9d1d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7fc83d6f06a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x55e28dda52a0
        ec = <optimized out>
#11 0x00007fc83d9f27e5 in rb_bug_without_die (fmt=0x7fc83dd34a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7fff456ee410) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7fc83d6f06a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007fc83d919e3e in rb_bug (fmt=fmt@entry=0x7fc83dd34a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff456ee4f0, reg_save_area = 0x7fff456ee430}}
#13 0x00007fc83d91d1f3 in objspace_xmalloc0 (objspace=0x55e28dda7bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007fc83d996f09 in ibf_load_code (load=0x55e28dde9d80, iseq=0x7fc83c849660, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 140497985508960
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007fc83d99cd74 in ibf_load_iseq_each (load=0x55e28dde9d80, iseq=0x7fc83c849660, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140497985531376
        ec = 0x55e28dda8c70
        dummy_frame = 140497985508576
#16 0x00007fc83d996d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fc83c849660) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55e28dde9d80
        prev_src_iseq = 0x7fc83c84b160
        offset = <optimized out>
#17 0x00007fc83d996e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fc83c849660
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007fc83d9971e0 in ibf_load_code (load=0x55e28dde9d80, iseq=0x7fc83c84b160, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 140497985515872
        code_index = 15
        reading_pos = 4556
        code = 0x55e28de612f0
        load_body = 0x55e28de61b40
        cd_entries = 0x55e28ddeec70
        ic_index = 0
        mark_offset_bits = 0x7fff456ee850
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007fc83d99cd74 in ibf_load_iseq_each (load=0x55e28dde9d80, iseq=0x7fc83c84b160, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140497985531376
        ec = 0x55e28dda8c70
        dummy_frame = 140497985515584
#20 0x00007fc83d996d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fc83c84b160) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55e28dde9d80
        prev_src_iseq = 0x7fc83c84eb20
        offset = <optimized out>
#21 0x00007fc83d996e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fc83c84b160
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007fc83d9971e0 in ibf_load_code (load=0x55e28dde9d80, iseq=0x7fc83c84eb20, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140497985530656
        code_index = 66
        reading_pos = 224
        code = 0x55e28de88510
        load_body = 0x55e28de16310
        cd_entries = 0x55e28de0d070
        ic_index = 0
        mark_offset_bits = 0x55e28de88740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007fc83d99cd74 in ibf_load_iseq_each (load=0x55e28dde9d80, iseq=0x7fc83c84eb20, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140497985531376
        ec = 0x55e28dda8c70
        dummy_frame = 140497985530464
#24 0x00007fc83d996d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fc83c84eb20) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55e28dde9d80
        prev_src_iseq = 0x7fc83c84ef40
        offset = <optimized out>
#25 0x00007fc83d996e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fc83c84eb20
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007fc83d9971e0 in ibf_load_code (load=0x55e28dde9d80, iseq=0x7fc83c84ef40, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 140497985531712
        code_index = 5
        reading_pos = 46
        code = 0x55e28de62dc0
        load_body = 0x55e28de16a40
        cd_entries = 0x55e28de0d0e0
        ic_index = 1
        mark_offset_bits = 0x7fff456eedb0
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007fc83d99cd74 in ibf_load_iseq_each (load=0x55e28dde9d80, iseq=0x7fc83c84ef40, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 140497985531376
        ec = 0x55e28dda8c70
        dummy_frame = 140497985531184
#28 0x00007fc83d996d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7fc83c84ef40) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55e28dde9d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007fc83d99ecb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7fc83c84ef40
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 140497985531856
#31 0x00007fc83dd23a33 in rb_load_with_builtin_functions (feature_name=0x7fc83dd635eb "yjit", table=0x7fc83dee6e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x55e28dda52a0
        iseq = <optimized out>
#32 0x00007fc83dc672d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7fc83dc65360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7fc83dd89c81 "_bi13"}, {func_ptr = 0x7fc83dd03d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7fc83dd89c87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7fc83dd03e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7fc83dd89ef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7fc83dd04f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7fc83dd89c9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7fc83dcd3e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7fc83dd89cb8 "rb_yjit_enable"}, {func_ptr = 0x7fc83dd03eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7fc83dd89cc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7fc83dd03de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7fc83dd89ce2 "rb_yjit_get_stats"}, {func_ptr = 0x7fc83dc65340 <object_shape_count>, argc = 0, index = 7, name = 0x7fc83dd89cf4 "object_shape_count"}, {func_ptr = 0x7fc83dcdb1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7fc83dd89d07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7fc83dcdb1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7fc83dd89d1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7fc83dcd3de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7fc83dd89d32 "rb_yjit_code_gc"}, {func_ptr = 0x7fc83dcd3f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7fc83dd89d42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7fc83dd03db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7fc83dd89d5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007fc83da359d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007fc83db407ca in ruby_opt_init (opt=0x7fff456f06a0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007fc83db40d43 in ruby_opt_init (opt=0x7fff456f06a0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140734358286976) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7fff456ef280
        parser = 140497986800448
        orig_fname = 140497986815520
        script = 1
        opt = 0x7fff456f06a0
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007fc83d9fed62 in rb_ensure (b_proc=b_proc@entry=0x7fc83db409a0 <load_file_internal>, data1=data1@entry=140734358286976, e_proc=e_proc@entry=0x7fc83db3cc80 <restore_load_file>, data2=data2@entry=140734358286976) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x55e28dda8c70
        _tag = {tag = 36, retval = 140734358292128, buf = {0x7fc83d1c4870, 0x7fc83d9fee18 <rb_ensure+536>, 0x0, 0x7fff456ef130, 0x3d1c3b20}, prev = 0x7fff456f07b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x55e28dda8c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7fc83db3cc80 <restore_load_file>, data2 = 140734358286976}}
#38 0x00007fc83db427d0 in load_file (opt=0x7fff456f06a0, script=1, f=140497995450480, fname=<optimized out>, parser=140497986800448) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 140497986800448, fname = 140497986815520, script = 1, opt = 0x7fff456f06a0, f = 4}
#39 process_options (argc=0, argv=0x7fff456f0998, opt=0x7fff456f06a0) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 140497995450480
        xflag = <optimized out>
        ast = 0x0
        parser = 140497986800448
        script_name = 140497986815520
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x55e28ddc3f30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\060\263\360=\310\177\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007fc83db43036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7fff456f0988) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7fc83c988638 "-", script_name = 140497986815520, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007fc83da000f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7fff456f0988) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 140498004072384, buf = {0x2, 0x7fc83da00140 <ruby_options+320>, 0x0, 0x7fff456f0780, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x55e28dda8c70
        state = <optimized out>
        iseq = 0x0
#42 0x000055e28dc9d17f in rb_main (argv=0x7fff456f0988, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140734358293545
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)


$ gdb -batch -se /tmp/ruby/build/trunk-repeat20-asserts/ruby -c /tmp/cores/core.1001.956706.ruby -x gdbscript
[New LWP 956706]
[New LWP 956708]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/tmp/ruby/build/trunk-repeat20-asserts/ruby -W0'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139804669344768) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7f26cfa77c00 (LWP 956706))]

>>> Threads

  Id   Target Id                          Frame 
* 1    Thread 0x7f26cfa77c00 (LWP 956706) __pthread_kill_implementation (no_tid=0, signo=11, threadid=139804669344768) at ./nptl/pthread_kill.c:44
  2    Thread 0x7f26cf75f640 (LWP 956708) 0x00007f26cfbbefde in epoll_wait (epfd=4, events=events@entry=0x7f26d04c7adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30

>>> Machine level backtrace


Thread 2 (Thread 0x7f26cf75f640 (LWP 956708)):
#0  0x00007f26cfbbefde in epoll_wait (epfd=4, events=events@entry=0x7f26d04c7adc <timer_th+28>, maxevents=maxevents@entry=16, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
        sc_ret = -4
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f26d014fc0a in event_wait (vm=0x55a733ee02a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:2897
        r = <optimized out>
        r = <optimized out>
#2  timer_thread_polling (vm=0x55a733ee02a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread_mn.c:874
        r = <optimized out>
        r = <optimized out>
        i = <optimized out>
        th = <optimized out>
        events = <optimized out>
#3  timer_thread_func (ptr=0x55a733ee02a0) at /tmp/ruby/src/trunk-repeat20-asserts/thread_pthread.c:3024
        vm = 0x55a733ee02a0
#4  0x00007f26cfb2db43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140725950953056, 9038767902752929861, 139804666099264, 25, 139804670089296, 140725950953408, -8989825392738404283, -8989826004381304763}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x00007f26cfbbebb4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
No locals.

Thread 1 (Thread 0x7f26cfa77c00 (LWP 956706)):
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139804669344768) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f26cfa77c00
        old_mask = {__val = {0, 6905555160701920000, 922, 139804676243533, 1024, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139804676760168}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139804669344768) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139804669344768, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f26cfadb476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007f26d010c075 in ruby_default_signal (sig=sig@entry=11) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:422
No locals.
#5  0x00007f26cfedce61 in rb_bug_for_fatal_signal (default_sighandler=0x0, sig=sig@entry=11, ctx=ctx@entry=0x55a733f75400, fmt=fmt@entry=0x7f26d03293a6 "Segmentation fault at %p") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1069
        file = <optimized out>
        line = 0
#6  0x00007f26d010aecf in sigsegv (sig=11, info=0x55a733f75530, ctx=0x55a733f75400) at /tmp/ruby/src/trunk-repeat20-asserts/signal.c:926
No locals.
#7  <signal handler called>
No locals.
#8  0x00007f26d02e62f6 in rb_dump_backtrace_with_lines (num_traces=<optimized out>, traces=traces@entry=0x7f26d04c8b60 <trace>, errout=errout@entry=0x7f26cfcb36a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/addr2line.c:2635
        info = {dli_fname = 0x7f26d0337186 "\n", dli_fbase = 0x55a733f24d80, dli_sname = 0x7ffd505113c0 "\240\066\313\317&\177", dli_saddr = 0x7f26cfbccd63 <__GI___backtrace+99>}
        i = <optimized out>
        lines = <optimized out>
        obj = 0x55a733fd9c90
        dladdr_fbases = <optimized out>
        main_path = <optimized out>
        len = <optimized out>
        next_line = <optimized out>
#9  0x00007f26d01b97b3 in rb_print_backtrace (errout=0x7f26cfcb36a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:822
        n = <optimized out>
        trace = {0x7f26d01b979f <rb_vm_bugreport+2319>, 0x7f26cffb57e5 <rb_bug_without_die+149>, 0x7f26cfedce3e <rb_bug+159>, 0x7f26cfee01f3 <objspace_xmalloc0-1086989>, 0x7f26cff59f09 <ibf_load_code+73>, 0x7f26cff5fd74 <ibf_load_iseq_each+18708>, 0x7f26cff59d4b <rb_ibf_load_iseq_complete+59>, 0x7f26cff59e4c <ibf_load_iseq+172>, 0x7f26cff5a1e0 <ibf_load_code+800>, 0x7f26cff5fd74 <ibf_load_iseq_each+18708>, 0x7f26cff59d4b <rb_ibf_load_iseq_complete+59>, 0x7f26cff59e4c <ibf_load_iseq+172>, 0x7f26cff5a1e0 <ibf_load_code+800>, 0x7f26cff5fd74 <ibf_load_iseq_each+18708>, 0x7f26cff59d4b <rb_ibf_load_iseq_complete+59>, 0x7f26cff59e4c <ibf_load_iseq+172>, 0x7f26cff5a1e0 <ibf_load_code+800>, 0x7f26cff5fd74 <ibf_load_iseq_each+18708>, 0x7f26cff59d4b <rb_ibf_load_iseq_complete+59>, 0x7f26cff61cb8 <rb_iseq_ibf_load_bytes+392>, 0x7f26d02e6a33 <rb_load_with_builtin_functions+211>, 0x7f26cfff89d3 <rb_call_builtin_inits+83>, 0x7f26d01037ca <ruby_opt_init+186>, 0x7f26d0103d43 <load_file_internal+931>, 0x7f26cffc1d62 <rb_ensure+354>, 0x7f26d01057d0 <process_options+5632>, 0x7f26d0106036 <ruby_process_options+326>, 0x7f26cffc30f9 <ruby_options+249>, 0x55a733d1517f <main+95>, 0x7f26cfac2d90 <__libc_start_call_main+128>, 0x7f26cfac2e40 <__libc_start_main_impl+128>, 0x55a733d151d5 <_start+37>, 0x0 <repeats 992 times>}
        n = <optimized out>
#10 rb_vm_bugreport (ctx=ctx@entry=0x0, errout=errout@entry=0x7f26cfcb36a0 <_IO_2_1_stderr_>) at /tmp/ruby/src/trunk-repeat20-asserts/vm_dump.c:1151
        cmd = <optimized out>
        error = <optimized out>
        other_runtime_info = other_runtime_info
        vm = 0x55a733ee02a0
        ec = <optimized out>
#11 0x00007f26cffb57e5 in rb_bug_without_die (fmt=0x7f26d02f7a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s", args=0x7ffd50511580) at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1042
        pid = -1
        out = 0x7f26cfcb36a0 <_IO_2_1_stderr_>
        file = <optimized out>
        line = 0
#12 0x00007f26cfedce3e in rb_bug (fmt=fmt@entry=0x7f26d02f7a98 "TRY_WITH_GC: could not allocate:%zd bytes for %s") at /tmp/ruby/src/trunk-repeat20-asserts/error.c:1050
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffd50511660, reg_save_area = 0x7ffd505115a0}}
#13 0x00007f26cfee01f3 in objspace_xmalloc0 (objspace=0x55a733ee2bf0, size=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/gc.c:12656
        gpr = 107008
        mem = 0x0
#14 0x00007f26cff59f09 in ibf_load_code (load=0x55a733f24d80, iseq=0x7f26cee09620, bytecode_offset=7119, bytecode_size=1446, iseq_size=1506) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12050
        iseqv = 139804656309792
        code_index = <optimized out>
        reading_pos = 7119
        code = <optimized out>
        load_body = <optimized out>
        cd_entries = <optimized out>
        ic_index = <optimized out>
        mark_offset_bits = <optimized out>
        tmp = {23}
        needs_bitmap = <optimized out>
        __PRETTY_FUNCTION__ = "ibf_load_code"
#15 0x00007f26cff5fd74 in ibf_load_iseq_each (load=0x55a733f24d80, iseq=0x7f26cee09620, offset=14495) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 7119
        bytecode_size = <optimized out>
        param_flags = 16
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 8565
        param_keyword_offset = 8584
        location_pathobj_index = <optimized out>
        location_base_label_index = 193
        location_label_index = 193
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 8616
        insns_info_positions_offset = <optimized out>
        insns_info_size = 751
        local_table_offset = 13136
        catch_table_size = 0
        catch_table_offset = 13176
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 14494
        variable_flip_count = <optimized out>
        local_table_size = 5
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139804656332352
        ec = 0x55a733ee3c70
        dummy_frame = 139804656309456
#16 0x00007f26cff59d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f26cee09620) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55a733f24d80
        prev_src_iseq = 0x7f26cee0b0f0
        offset = <optimized out>
#17 0x00007f26cff59e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x17) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f26cee09620
        iseqv = <optimized out>
        iseq_index = 23
#18 0x00007f26cff5a1e0 in ibf_load_code (load=0x55a733f24d80, iseq=0x7f26cee0b0f0, bytecode_offset=4540, bytecode_size=43, iseq_size=37) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 52
        types = <optimized out>
        op_index = 1
        iseqv = 139804656316656
        code_index = 15
        reading_pos = 4556
        code = 0x55a733f9bf20
        load_body = 0x55a733f9c730
        cd_entries = 0x55a733f29c70
        ic_index = 0
        mark_offset_bits = 0x7ffd505119c0
        tmp = {4672}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#19 0x00007f26cff5fd74 in ibf_load_iseq_each (load=0x55a733f24d80, iseq=0x7f26cee0b0f0, offset=4686) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 4540
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 4583
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 126
        location_label_index = 126
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 4583
        insns_info_positions_offset = <optimized out>
        insns_info_size = 14
        local_table_offset = 4680
        catch_table_size = 0
        catch_table_offset = 4680
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 4685
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139804656332352
        ec = 0x55a733ee3c70
        dummy_frame = 139804656316416
#20 0x00007f26cff59d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f26cee0b0f0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55a733f24d80
        prev_src_iseq = 0x7f26cee0ebd0
        offset = <optimized out>
#21 0x00007f26cff59e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x10) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f26cee0b0f0
        iseqv = <optimized out>
        iseq_index = 16
#22 0x00007f26cff5a1e0 in ibf_load_code (load=0x55a733f24d80, iseq=0x7f26cee0ebd0, bytecode_offset=134, bytecode_size=92, iseq_size=69) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139804656331728
        code_index = 66
        reading_pos = 224
        code = 0x55a733fc3510
        load_body = 0x55a733f50f70
        cd_entries = 0x55a733f48070
        ic_index = 0
        mark_offset_bits = 0x55a733fc3740
        tmp = {0}
        needs_bitmap = true
        __PRETTY_FUNCTION__ = "ibf_load_code"
#23 0x00007f26cff5fd74 in ibf_load_iseq_each (load=0x55a733f24d80, iseq=0x7f26cee0ebd0, offset=421) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 134
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 226
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 6
        location_label_index = 6
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 226
        insns_info_positions_offset = <optimized out>
        insns_info_size = 34
        local_table_offset = 416
        catch_table_size = 0
        catch_table_offset = 416
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 420
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139804656332352
        ec = 0x55a733ee3c70
        dummy_frame = 139804656331296
#24 0x00007f26cff59d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f26cee0ebd0) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55a733f24d80
        prev_src_iseq = 0x7f26cee0ef00
        offset = <optimized out>
#25 0x00007f26cff59e4c in ibf_load_iseq (load=<optimized out>, index_iseq=0x1) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f26cee0ebd0
        iseqv = <optimized out>
        iseq_index = 1
#26 0x00007f26cff5a1e0 in ibf_load_code (load=0x55a733f24d80, iseq=0x7f26cee0ef00, bytecode_offset=40, bytecode_size=8, iseq_size=8) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12115
        op = <optimized out>
        v = <optimized out>
        operand_type = <optimized out>
        insn = 51
        types = <optimized out>
        op_index = 1
        iseqv = 139804656332544
        code_index = 5
        reading_pos = 46
        code = 0x55a733f9ddc0
        load_body = 0x55a733f516a0
        cd_entries = 0x55a733f480e0
        ic_index = 1
        mark_offset_bits = 0x7ffd50511f20
        tmp = {0}
        needs_bitmap = false
        __PRETTY_FUNCTION__ = "ibf_load_code"
#27 0x00007f26cff5fd74 in ibf_load_iseq_each (load=0x55a733f24d80, iseq=0x7f26cee0ef00, offset=73) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:12935
        load_body = <optimized out>
        reading_pos = <optimized out>
        type = <optimized out>
        iseq_size = <optimized out>
        bytecode_offset = 40
        bytecode_size = <optimized out>
        param_flags = 0
        param_size = <optimized out>
        param_lead_num = <optimized out>
        param_opt_num = <optimized out>
        param_rest_start = <optimized out>
        param_post_start = <optimized out>
        param_post_num = <optimized out>
        param_block_start = <optimized out>
        param_opt_table_offset = 48
        param_keyword_offset = 0
        location_pathobj_index = <optimized out>
        location_base_label_index = 2
        location_label_index = 2
        location_first_lineno = <optimized out>
        location_node_id = <optimized out>
        location_code_location_beg_pos_lineno = <optimized out>
        location_code_location_beg_pos_column = <optimized out>
        location_code_location_end_pos_lineno = <optimized out>
        location_code_location_end_pos_column = <optimized out>
        insns_info_body_offset = 48
        insns_info_positions_offset = <optimized out>
        insns_info_size = 3
        local_table_offset = 72
        catch_table_size = 0
        catch_table_offset = 72
        parent_iseq_index = <optimized out>
        local_iseq_index = <optimized out>
        mandatory_only_iseq_index = <optimized out>
        ci_entries_offset = <optimized out>
        outer_variables_offset = 72
        variable_flip_count = <optimized out>
        local_table_size = 0
        ivc_size = <optimized out>
        icvarc_size = <optimized out>
        ise_size = <optimized out>
        ic_size = <optimized out>
        ci_size = <optimized out>
        stack_max = <optimized out>
        builtin_attrs = <optimized out>
        path = 139804656332352
        ec = 0x55a733ee3c70
        dummy_frame = 139804656332016
#28 0x00007f26cff59d4b in rb_ibf_load_iseq_complete (iseq=iseq@entry=0x7f26cee0ef00) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13794
        load = 0x55a733f24d80
        prev_src_iseq = 0x0
        offset = <optimized out>
#29 0x00007f26cff61cb8 in ibf_load_iseq (index_iseq=0x0, load=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13849
        iseq = 0x7f26cee0ef00
        iseqv = <optimized out>
        iseq_index = 0
        iseq_index = <optimized out>
        iseqv = <optimized out>
        iseq = <optimized out>
#30 rb_iseq_ibf_load_bytes (bytes=<optimized out>, size=size@entry=30896) at /tmp/ruby/src/trunk-repeat20-asserts/compile.c:13969
        load = <optimized out>
        iseq = <optimized out>
        loader_obj = 139804656332640
#31 0x00007f26d02e6a33 in rb_load_with_builtin_functions (feature_name=0x7f26d03265eb "yjit", table=0x7f26d04a9e40 <yjit_table>) at /tmp/ruby/src/trunk-repeat20-asserts/builtin.c:49
        size = 30896
        bin = <optimized out>
        vm = 0x55a733ee02a0
        iseq = <optimized out>
#32 0x00007f26d022a2d7 in Init_builtin_yjit () at /tmp/ruby/src/trunk-repeat20-asserts/yjit.rbinc:60
        yjit_table = {{func_ptr = 0x7f26d0228360 <builtin_inline_class_13>, argc = 0, index = 0, name = 0x7f26d034cc81 "_bi13"}, {func_ptr = 0x7f26d02c6d90 <yjit::stats::rb_yjit_stats_enabled_p>, argc = 0, index = 1, name = 0x7f26d034cc87 "rb_yjit_stats_enabled_p"}, {func_ptr = 0x7f26d02c6e90 <yjit::stats::rb_yjit_trace_exit_locations_enabled_p>, argc = 0, index = 2, name = 0x7f26d034cef0 "rb_yjit_trace_exit_locations_enabled_p"}, {func_ptr = 0x7f26d02c7f20 <yjit::stats::rb_yjit_reset_stats_bang>, argc = 0, index = 3, name = 0x7f26d034cc9f "rb_yjit_reset_stats_bang"}, {func_ptr = 0x7f26d0296e90 <yjit::yjit::rb_yjit_enable>, argc = 2, index = 4, name = 0x7f26d034ccb8 "rb_yjit_enable"}, {func_ptr = 0x7f26d02c6eb0 <yjit::stats::rb_yjit_get_exit_locations>, argc = 0, index = 5, name = 0x7f26d034ccc7 "rb_yjit_get_exit_locations"}, {func_ptr = 0x7f26d02c6de0 <yjit::stats::rb_yjit_get_stats>, argc = 1, index = 6, name = 0x7f26d034cce2 "rb_yjit_get_stats"}, {func_ptr = 0x7f26d0228340 <object_shape_count>, argc = 0, index = 7, name = 0x7f26d034ccf4 "object_shape_count"}, {func_ptr = 0x7f26d029e1b0 <yjit::disasm::rb_yjit_disasm_iseq>, argc = 1, index = 8, name = 0x7f26d034cd07 "rb_yjit_disasm_iseq"}, {func_ptr = 0x7f26d029e1c0 <yjit::disasm::rb_yjit_insns_compiled>, argc = 1, index = 9, name = 0x7f26d034cd1b "rb_yjit_insns_compiled"}, {func_ptr = 0x7f26d0296de0 <yjit::yjit::rb_yjit_code_gc>, argc = 0, index = 10, name = 0x7f26d034cd32 "rb_yjit_code_gc"}, {func_ptr = 0x7f26d0296f40 <yjit::yjit::rb_yjit_simulate_oom_bang>, argc = 0, index = 11, name = 0x7f26d034cd42 "rb_yjit_simulate_oom_bang"}, {func_ptr = 0x7f26d02c6db0 <yjit::stats::rb_yjit_print_stats_p>, argc = 0, index = 12, name = 0x7f26d034cd5c "rb_yjit_print_stats_p"}, {func_ptr = 0x0, argc = 0, index = -1, name = 0x0}}
#33 0x00007f26cfff89d3 in rb_call_builtin_inits () at /tmp/ruby/src/trunk-repeat20-asserts/inits.c:102
No locals.
#34 0x00007f26d01037ca in ruby_opt_init (opt=0x7ffd50513810) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1790
No locals.
#35 0x00007f26d0103d43 in ruby_opt_init (opt=0x7ffd50513810) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:1749
No locals.
#36 load_file_internal (argp_v=argp_v@entry=140725950948336) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2597
        c = <optimized out>
        line = <optimized out>
        str = <optimized out>
        len = <optimized out>
        no_ext_enc = 1
        no_int_enc = 1
        p = <optimized out>
        no_src_enc = 1
        argp = 0x7ffd505123f0
        parser = 139804657601232
        orig_fname = 139804657616304
        script = 1
        opt = 0x7ffd50513810
        f = 4
        line_start = <optimized out>
        ast = 0x0
        enc = <optimized out>
        set_encoding = 16593
        lines = <optimized out>
#37 0x00007f26cffc1d62 in rb_ensure (b_proc=b_proc@entry=0x7f26d01039a0 <load_file_internal>, data1=data1@entry=140725950948336, e_proc=e_proc@entry=0x7f26d00ffc80 <restore_load_file>, data2=data2@entry=140725950948336) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:1003
        _ec = 0x55a733ee3c70
        _tag = {tag = 36, retval = 140725950953488, buf = {0x7f26cf784830, 0x7f26cffc1e18 <rb_ensure+536>, 0x0, 0x7ffd505122a0, 0xcf783ae0}, prev = 0x7ffd50513920, state = RUBY_TAG_NONE, lock_rec = 0}
        state = <optimized out>
        result = 4
        errinfo = <optimized out>
        ec = 0x55a733ee3c70
        ensure_list = {next = 0x0, entry = {marker = 0, e_proc = 0x7f26d00ffc80 <restore_load_file>, data2 = 140725950948336}}
#38 0x00007f26d01057d0 in load_file (opt=0x7ffd50513810, script=1, f=139804666251312, fname=<optimized out>, parser=139804657601232) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2758
        arg = {parser = 139804657601232, fname = 139804657616304, script = 1, opt = 0x7ffd50513810, f = 4}
#39 process_options (argc=0, argv=0x7ffd50513b08, opt=0x7ffd50513810) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:2296
        f = 139804666251312
        xflag = <optimized out>
        ast = 0x0
        parser = 139804657601232
        script_name = 139804657616304
        iseq = <optimized out>
        enc = <optimized out>
        lenc = 0x55a733efef30
        s = <optimized out>
        fbuf = "\001\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\240\001\000\000\000\000\000\365\233\001\000\000\000\000\000\365\233\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\060\000\000\000\000\000\000\005\000\000\000\000\000\000\000\000\240\001\000\000\000\000\000\000\340\001\000\000\000\000\000,\323\001\000\000\000\000\000,\323\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\240\001\000\000\000\000\000\001\000\000\000\000\000\000\000\000\340\001\000\000\000\000\000\000\000\002\000\000\000\000\000\250\361\001\000\000\000\000\000\350\362\001\000\000\000\000\000\000\020\000\000\000\000\000\000\000\320\001\000\000\000\000\000\003\000\000\000\000\000\000\000\320\001\000\000\000\000\000\000\320\001\000\000\000\000\000\000\b\000\000\000\000\000\000\000"...
        i = <optimized out>
        dump = <optimized out>
        vm = <optimized out>
        loaded_before_enc = 6
#40 0x00007f26d0106036 in ruby_process_options (argc=argc@entry=2, argv=argv@entry=0x7ffd50513af8) at /tmp/ruby/src/trunk-repeat20-asserts/ruby.c:229
        opt = {script = 0x7f26cef485c8 "-", script_name = 139804657616304, e_script = 0, src = {enc = {name = 0, index = -1}}, ext = {enc = {name = 0, index = -1}}, intern = {enc = {name = 0, index = -1}}, req_list = 0, features = {mask = 0, set = 31}, warn = {mask = 6, set = 0}, dump = 0, backtrace_length_limit = -9223372036854775808, rjit = {on = false, exec_mem_size = 0, call_threshold = 0, stats = false, disable = false, trace = false, trace_exits = false, dump_disasm = false, verify_ctx = false}, crash_report = 0x0, sflag = 0, xflag = 0, warning = 1, verbose = 0, do_loop = 0, do_print = 0, do_line = 0, do_split = 0, do_search = 0, setids = 0, yjit = 0}
        iseq = <optimized out>
        script_name = <optimized out>
#41 0x00007f26cffc30f9 in ruby_options (argc=argc@entry=2, argv=argv@entry=0x7ffd50513af8) at /tmp/ruby/src/trunk-repeat20-asserts/eval.c:118
        _ec = <optimized out>
        _tag = {tag = 36, retval = 139804674885568, buf = {0x2, 0x7f26cffc3140 <ruby_options+320>, 0x0, 0x7ffd505138f0, 0x0}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        ec = 0x55a733ee3c70
        state = <optimized out>
        iseq = 0x0
#42 0x000055a733d1517f in rb_main (argv=0x7ffd50513af8, argc=2) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:39
        variable_in_this_stack_frame = 140725950954905
#43 main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-repeat20-asserts/main.c:58
No locals.

>>> Dump Ruby level backtrace (if possible)
raw logfile