# Logfile created on 2025-01-08 15:24:54 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000076123c79fdc8 @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_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @configure_opts=["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @build_opts="-j16", @btest_opts="-j16", @test_opts="TESTS='-j16'", @spec_opts="-j", @incremental=true, @steps=["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=600, @no_timeout_error=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250108-152454", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x000076123c7c0208 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000076123e1dfe68 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000076123c6da1e0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250108-152454", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250108-152454>, @binmode=false, @mon_data=#<Monitor:0x000076123e1dfa08>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 62a1528020
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
ae4db3fa410991261f4203ac62ff7aa8eb3959967203d43e69af30c1ea1423fe  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	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_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	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_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
generating encdb.h
generating enc.mk
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    benchmark 0.4.0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    irb 1.14.3
                                    logger 1.6.4
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.2.0
                                    pstore 0.1.4
                                    rdoc 6.10.0
                                    readline 0.0.4
                                    reline 0.6.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    fiddle 1.1.7.dev
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.9.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.2
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.0
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.5
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.9
                                    ostruct 0.6.1
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	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_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	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_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=48816
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/915] 213715=test_http
[  2/915] 213709=test_gem_dependency_resolution_error
[  3/915] 213721=test_rational2
[  4/915] 213711=fixtures_test
[  5/915] 213722=test_proxy
[  6/915] 213707=test_raise
[  7/915] 213712=test_completion
[  8/915] 213714=test_gem_request_set_lockfile_parser
[  9/915] 213717=test_yield
[ 10/915] 213720=test_shift_jis
[ 11/915] 213708=test_formatter
[ 12/915] 213713=test_gem_ci_detector
[ 13/915] 213719=test_string
[ 14/915] 213718=test_io_wait_uncommon
[ 15/915] 213707=test_have_library
[ 16/915] 213710=test_erb_command
[ 17/915] 213716=test_require
[ 18/915] 213721=test_https
[ 19/915] 213720=test_evaluation
[ 20/915] 213718=test_gem_resolver_vendor_set
[ 21/915] 213708=test_rdoc_markup_to_ansi
[ 22/915] 213720=test_fnmatch
[ 23/915] 213710=test_ftp
[ 24/915] 213720=integer_base_flags_test
[ 25/915] 213710=test_httpresponses
[ 26/915] 213710=test_unicode_escape
[ 27/915] 213720=test_gem_ext_cmake_builder
[ 28/915] 213722=test_filter
[ 29/915] 213719=test_too_many_dummy_encodings
[ 30/915] 213708=test_koi8
[ 31/915] 213708=test_clone
[ 32/915] 213709=test_objspace
[ 33/915] 213722=test_erb_m17n
[ 34/915] 213710=test_thread
[ 35/915] 213722=test_call
[ 36/915] 213713=json_generic_object_test
[ 37/915] 213713=test_hash_create
[ 38/915] 213719=test_pack
[ 39/915] 213718=test_defined
[ 40/915] 213713=test_ole_methods
[ 41/915] 213713=test_switch_hitter
[ 42/915] 213711=test_rdoc_markup_to_html_crossref
[ 43/915] 213713=test_arity
[ 44/915] 213713=test_update
[ 45/915] 213713=test_files_sample
[ 46/915] 213714=test_folderitem2_invokeverb
[ 47/915] 213714=test_case_options
[ 48/915] 213714=test_gem_install_update_options
[ 49/915] 213718=test_file
[ 50/915] 213718=test_gem_security_policy
[ 51/915] 213722=test_rdoc_parser_changelog
[ 52/915] 213720=test_init
[ 53/915] 213708=test_gem_resolver_index_set
[ 54/915] 213714=test_usrmarshal
[ 55/915] 213722=test_weakkeymap
[ 56/915] 213719=test_rdoc_parser_ruby
[ 57/915] 213718=test_httpresponse
[ 58/915] 213708=test_rdoc_markup_to_markdown
[ 59/915] 213713=test_inlinecache
[ 60/915] 213718=test_show_source
[ 61/915] 213708=test_pinned
[ 62/915] 213713=test_memory_view
[ 63/915] 213708=test_gem_command
[ 64/915] 213718=test_engine
[ 65/915] 213714=test_enc_raise
[ 66/915] 213713=test_key_error
[ 67/915] 213708=test_gem_request_set_lockfile
[ 68/915] 213713=ractor_test
[ 69/915] 213718=test_postponed_job
[ 70/915] 213714=test_bignum
[ 71/915] 213711=reflection_test
[ 72/915] 213711=test_human_typo
[ 73/915] 213711=test_cparser
[ 74/915] 213713=test_dot_dot
[ 75/915] 213713=test_gem_resolver
[ 76/915] 213720=test_gem_remote_fetcher
[ 77/915] 213712=test_gem_gemcutter_utilities
[ 78/915] 213714=test_raise_exception
[ 79/915] 213707=test_gem_util
[ 80/915] 213708=test_tempfile
[ 81/915] 213713=test_config
[ 82/915] 213713=test_exit
[ 83/915] 213711=test_pattern_key_name_check
[ 84/915] 213711=test_jaro_winkler
[ 85/915] 213720=test_gem_commands_yank_command
[ 86/915] 213711=test_ldap
[ 87/915] 213711=test_gem_source_lock
[ 88/915] 213713=test_etc
[ 89/915] 213718=test_gem_remote_fetcher_local_server
[ 90/915] 213712=test_rdoc_markup_to_bs
[ 91/915] 213719=test_last_thread
[ 92/915] 213713=test_new
[ 93/915] 213713=test_cipher
[ 94/915] 213718=test_hash
[ 95/915] 213718=test_macro
[ 96/915] 213720=parse_test
[ 97/915] 213718=test_gem_source_specific_file
[ 98/915] 213713=test_unix
[ 99/915] 213720=test_gem_commands_which_command
[100/915] 213708=test_enum
[101/915] 213720=test_rdoc_markup
[102/915] 213713=test_context
[103/915] 213707=test_optparse
[104/915] 213711=test_coder
[105/915] 213712=test_symbol
[106/915] 213711=test_undef
[107/915] 213711=test_c_union_entity
[108/915] 213718=test_gem_commands_sources_command
[109/915] 213711=test_ractor
[110/915] 213707=test_gem_spec_fetcher
[111/915] 213720=test_numeric
[112/915] 213711=test_metaclass
[113/915] 213711=test_io
[114/915] 213716=test_ws
[115/915] 213720=test_rdoc_require
[116/915] 213716=test_date_arith
[117/915] 213714=test_io_console
[118/915] 213719=test_tracepoint
[119/915] 213716=test_gem_commands_environment_command
[120/915] 213713=test_my_integer
[121/915] 213713=test_rdoc_rubygems_hook
[122/915] 213707=test_gem_resolver_installed_specification
[123/915] 213718=test_debugger_integration
[124/915] 213720=test_array_create
[125/915] 213720=test_ractor
[126/915] 213718=desugar_compiler_test
[127/915] 213716=test_signedness
[128/915] 213707=test_hmac
[129/915] 213707=test_gem_commands_mirror
[130/915] 213707=test_cgi_cookie
[131/915] 213707=test_internal_ivar
[132/915] 213707=symbol_encoding_test
[133/915] 213718=test_cd
[134/915] 213720=test_address_resolve
[135/915] 213718=test_closure
[136/915] 213720=test_wss
[137/915] 213720=test_variable
[138/915] 213707=test_digest
[139/915] 213707=test_gem_resolver_lock_specification
[140/915] 213707=test_cstr
[141/915] 213715=test_num2int
[142/915] 213713=test_rdoc_parser_rd
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[144/915] 213715=test_iter_break
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[150/915] 213718=test_nowrite
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[153/915] 213720=test_gem_commands_install_command
[154/915] 213707=test_stack
[155/915] 213719=test_nil2vtempty
[156/915] 213719=test_securerandom
[157/915] 213722=test_foreach
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[159/915] 213721=test_gem_commands_cert_command
[160/915] 213719=test_io
[161/915] 213719=test_eval
[162/915] 213719=test_object
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[164/915] 213714=test_fileutils
[165/915] 213708=test_remote_fetch_error
[166/915] 213713=test_pathname
[167/915] 213708=test_coverage
[168/915] 213713=test_func
[169/915] 213714=test_stream
[170/915] 213714=json_common_interface_test
[171/915] 213714=test_cgi_tag_helper
[172/915] 213714=test_kill_ring
[173/915] 213714=test_dir_m17n
[174/915] 213716=test_gem_resolver_git_specification
[175/915] 213721=test_gem_ext_ext_conf_builder
[176/915] 213719=test_qsort
[177/915] 213719=test_cmethod
[178/915] 213719=test_gem_commands_dependency_command
[179/915] 213716=test_storage
[180/915] 213716=test_path_to_class
[181/915] 213716=json_addition_test
[182/915] 213707=test_thread_fd_close
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[184/915] 213707=test_method_cache
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[187/915] 213707=test_gem_resolver_index_specification
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[191/915] 213716=test_serialize_subclasses
[192/915] 213716=parse_comments_test
[193/915] 213719=test_yamldbm
[194/915] 213719=test_win32ole_method
[195/915] 213719=test_helper
[196/915] 213707=test_cgi_modruby
[197/915] 213719=test_thread_cv
[198/915] 213707=test_unicode
[199/915] 213718=test_parser_events
[200/915] 213722=test_windows_1251
[201/915] 213716=relocation_test
[202/915] 213722=test_gem_resolver_best_set
[203/915] 213716=test_convertible
[204/915] 213707=test_addr
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[207/915] 213707=test_rational
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[210/915] 213712=newline_offsets_test
[211/915] 213719=test_gem_resolver_conflict
[212/915] 213719=test_rdoc_cross_reference
[213/915] 213708=test_gem_commands_contents_command
[214/915] 213710=test_readpartial
[215/915] 213708=test_rdoc_generator_markup
[216/915] 213708=test_scalar
[217/915] 213708=test_gem_commands_search_command
[218/915] 213708=test_pattern_matching
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[220/915] 213710=test_irb
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[222/915] 213712=test_arithmetic_sequence
[223/915] 213712=test_lambda
[224/915] 213707=test_file
[225/915] 213712=test_frozen_error
[226/915] 213712=test_sockopt
[227/915] 213712=bom_test
[228/915] 213712=test_encoding
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[231/915] 213719=test_boolean
[232/915] 213719=test_config
[233/915] 213722=test_gem_commands_specification_command
[234/915] 213710=test_recorder
[235/915] 213713=test_yield_block
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[241/915] 213710=test_rdoc_include
[242/915] 213717=parameters_signature_test
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[264/915] 213719=test_x509crl
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[268/915] 213717=test_gb18030
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[272/915] 213722=test_win32ole_variant_outarg
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[287/915] 213721=test_iso_8859
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[289/915] 213719=test_rdoc_context
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[291/915] 213722=test_rdoc_markup_to_joined_paragraph
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[293/915] 213721=test_rdoc_markup_to_html
[294/915] 213722=regexp_test
[295/915] 213708=test_coderange
[296/915] 213708=test_open-uri
[297/915] 213721=test_rdoc_parser
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[330/915] 213714=test_rdoc_normal_module
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[336/915] 213719=json_string_matching_test
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Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 7 : #<TCPSocket:fd 7, AF_INET, 127.0.0.1, 33267>
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    213710  ko1    7u  IPv4 120259257      0t0  TCP localhost:33267->localhost:51110 (CLOSE_WAIT)
Closed file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_request: 7
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[624/915] 213716=test_egrep_cpp
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[626/915] 213716=test_date_conv
[627/915] 213716=test_webauthn_poller
[628/915] 213719=test_wait
[629/915] 213722=test_object_references
[630/915] 213722=test_x509name
[631/915] 213710=test_sleep
[632/915] 213722=test_compile_prism
[633/915] 213719=test_gem_commands_build_command
[634/915] 213716=test_gem_security
[635/915] 213713=test_euc_tw
[636/915] 213713=test_gem_requirement
[637/915] 213713=test_alias
[638/915] 213717=test_face
[639/915] 213719=test_sizeof
[640/915] 213717=test_bug-3571
[641/915] 213717=test_notimplement
[642/915] 213717=test_emoji_breaks
[643/915] 213717=test_system
[644/915] 213713=test_comparable
[645/915] 213722=test_gem_commands_info_command
[646/915] 213713=command_line_test
[647/915] 213713=test_rdoc_rd
[648/915] 213713=test_date_new
[649/915] 213713=test_io_timeout
[650/915] 213713=test_stringio
[651/915] 213722=test_dns
[652/915] 213710=test_dup
[653/915] 213709=test_require
[654/915] 213713=newline_test
[655/915] 213722=snippets_test
[656/915] 213713=parser_test
[657/915] 213713=test_array
[658/915] 213710=test_ubf_async_safe
[659/915] 213713=test_webauthn_listener_response
[660/915] 213710=heredoc_test
[661/915] 213713=constant_path_node_test
[662/915] 213710=test_gem_path_support
[663/915] 213713=test_win32ole_record
[664/915] 213713=test_gem_bundler_version_finder
[665/915] 213710=test_console_attr
[666/915] 213710=onigmo_test
[667/915] 213710=test_struct
[668/915] 213713=test_rdoc_comment
[669/915] 213710=test_pack
[670/915] 213710=test_ast
[671/915] 213713=fuzzer_test
[672/915] 213713=test_rb_str_dup
[673/915] 213713=json_encoding_test
[674/915] 213713=test_time
[675/915] 213713=test_math
[676/915] 213713=test_gc
[677/915] 213713=test_libs
[678/915] 213716=test_super
[679/915] 213713=test_did_you_mean
[680/915] 213712=test_autoconf
[681/915] 213712=test_popen_deadlock
[682/915] 213713=test_gem_safe_yaml
[683/915] 213713=test_digest_extend
[684/915] 213720=test_cgi_multipart
[685/915] 213713=test_case
[686/915] 213713=test_bug-5832
[687/915] 213713=test_rdoc_code_object
[688/915] 213720=test_multi_irb_commands
[689/915] 213720=test_gem_command_manager
[690/915] 213717=test_rdoc_top_level
[691/915] 213720=test_gem_installer
[692/915] 213716=test_rdoc_normal_class
[693/915] 213712=test_random_formatter
[694/915] 213717=test_gem_commands_check_command
[695/915] 213713=test_gem_source_git
[696/915] 213712=test_regex_casefold
[697/915] 213717=test_pipe
[698/915] 213712=test_condition
[699/915] 213712=test_cp949
[700/915] 213716=test_gem_resolver_git_set
[701/915] 213712=test_class_name_check
[702/915] 213712=test_help
[703/915] 213712=test_string
[704/915] 213717=test_sorted_set
[705/915] 213718=test_files_lib
[706/915] 213722=test_emoji
[707/915] 213716=test_time
[708/915] 213722=json_ext_parser_test
[709/915] 213722=test_duplicate
[710/915] 213722=test_integer
[711/915] 213713=test_date_attr
[712/915] 213713=test_scan_args
[713/915] 213716=test_erb
[714/915] 213713=test_omap
[715/915] 213713=magic_comment_test
[716/915] 213717=test_zlib
[717/915] 213716=test_marshal
[718/915] 213719=test_framework
[719/915] 213719=test_case_comprehensive
[720/915] 213719=test_proc
[721/915] 213713=test_singleton_function
[722/915] 213713=test_shellwords
[723/915] 213713=test_cclass
[724/915] 213713=test_uncorrectable_name_check
[725/915] 213713=test_load
[726/915] 213713=test_https_proxy
[727/915] 213713=test_pkey_dsa
[728/915] 213716=test_nomethod_error
[729/915] 213716=test_ssl
[730/915] 213713=test_date_strptime
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 38233>
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    213716  ko1   10u  IPv4 120278919      0t0  TCP localhost:38233->localhost:55636 (CLOSE_WAIT)
[731/915] 213713=test_ractor
Closed file descriptor: TestOpenURISSL#test_validation_failure: 10
[732/915] 213719=library_symbols_test
[733/915] 213719=test_emitter
[734/915] 213719=test_json_tree
[735/915] 213719=test_severity
[736/915] 213719=test_ractor
[737/915] 213719=test_float
[738/915] 213713=test_rdoc_rd_inline
[739/915] 213713=test_gem_remote_fetcher_local_ssl_server
[740/915] 213716=test_files_test_1
[741/915] 213716=test_gem
[742/915] 213711=percent_delimiter_string_test
[743/915] 213711=test_cgi_core
[744/915] 213711=test_helper_method
[745/915] 213711=test_delegate
[746/915] 213711=test_gem_source_list
[747/915] 213711=test_yaml_special_cases
[748/915] 213711=attribute_write_test
[749/915] 213711=test_parser
[750/915] 213711=test_rdoc_parser_prism_ruby
[751/915] 213709=test_ractor
[752/915] 213709=test_psych
[753/915] 213709=test_rdoc_markup_formatter
[754/915] 213709=test_enumerator
[755/915] 213709=test_fiddle
[756/915] 213719=test_win32ole_variant
[757/915] 213719=test_debug
[758/915] 213719=test_stringchar
[759/915] 213708=test_gem_commands_help_command
[760/915] 213719=test_arith_seq_extract
[761/915] 213709=test_command
[762/915] 213714=test_gem_package_old
[763/915] 213714=test_gem_uri
[764/915] 213708=test_rbconfig
[765/915] 213708=test_digest
[766/915] 213714=test_profile_frames
[767/915] 213719=test_resolve_symbol
[768/915] 213714=test_date_compat
[769/915] 213714=test_lazy_enumerator
[770/915] 213713=test_array
[771/915] 213719=test_find_executable
[772/915] 213719=test_set
[773/915] 213715=test_error_highlight
[774/915] 213719=test_class2name
[775/915] 213719=test_nil
[776/915] 213719=test_gem_request_set_lockfile_tokenizer
[777/915] 213709=test_gem_commands_outdated_command
[778/915] 213719=test_kdf
[779/915] 213709=test_time_tz
[780/915] 213711=test_backtrace
[781/915] 213719=string_query_test
[782/915] 213719=test_rdoc_task
[783/915] 213719=test_enumerator
[784/915] 213709=test_rdoc_parser_simple
[785/915] 213709=test_utf16
[786/915] 213709=test_gem_package
[787/915] 213717=test_handle
[788/915] 213716=test_frozen
[789/915] 213716=test_gem_source
[790/915] 213708=test_rdoc_markup_to_rdoc
[791/915] 213708=test_color_printer
[792/915] 213714=test_safe_load
[793/915] 213714=string_encoding_test
[794/915] 213708=test_benchmark
[795/915] 213714=test_exception_at_throwing
[796/915] 213714=test_name_error
[797/915] 213716=test_pty
[798/915] 213717=test_assembler
[799/915] 213717=test_gem_commands_list_command
[800/915] 213717=test_gem_source_vendor
[801/915] 213717=test_dbm
[802/915] 213717=test_variable_name_check
[803/915] 213711=test_propertyputref
[804/915] 213711=test_gem_uninstaller
[805/915] 213717=test_symbol
[806/915] 213717=test_gem_platform
[807/915] 213722=test_rdoc_ri_paths
[808/915] 213717=overlap_test
[809/915] 213722=test_change_word
[810/915] 213722=test_gem_source_installed
[811/915] 213709=test_modify_expand
[812/915] 213722=test_gem_available_set
[813/915] 213709=test_parser
[814/915] 213709=test_date_time
[815/915] 213709=test_pkcs12
[816/915] 213722=test_date
[817/915] 213715=test_win32ole_param
[818/915] 213722=test_function_entry
[819/915] 213715=test_rdoc_parser_markdown
[820/915] 213722=test_len
[821/915] 213722=implicit_array_test
[822/915] 213708=test_acceptable
[823/915] 213722=heredoc_dedent_test
[824/915] 213714=test_method_name_check
[825/915] 213722=test_kernel
[826/915] 213716=!Nothing_to_test
[827/915] 213716=numeric_value_test
[828/915] 213716=test_keyword
[829/915] 213714=test_provider
[830/915] 213715=test_win32ole_method_event
[831/915] 213715=test_bn
[832/915] 213715=test_ansi
[833/915] 213708=test_gem_package_task
[834/915] 213708=test_gem_commands_server_command
[835/915] 213708=test_httpheader
[836/915] 213708=test_http_request
[837/915] 213708=test_rdoc_ri_driver
[838/915] 213715=test_data
[839/915] 213715=test_key_name_check
[840/915] 213715=test_ripper
[841/915] 213717=test_win32ole_param_event
[842/915] 213717=test_rdoc_rd_block_parser
[843/915] 213709=test_rdoc_servlet
[844/915] 213709=test_singleton
[845/915] 213717=test_ruby_lex
[846/915] 213709=test_assignment
[847/915] 213714=test_ossl
[848/915] 213717=test_date_marshal
[849/915] 213717=test_grapheme_breaks
[850/915] 213717=test_gem_request_set_gem_dependency_api
[851/915] 213708=test_syntax
[852/915] 213722=test_autoload
[853/915] 213718=test_gem_resolver_local_specification
[854/915] 213718=test_pack
[855/915] 213716=test_gem_commands_exec_command
[856/915] 213717=test_gem_commands_unpack_command
[857/915] 213711=test_stream
[858/915] 213711=test_optarg
[859/915] 213715=test_ssl_session
[860/915] 213720=test_ractor
[861/915] 213720=test_gem_ext_cargo_builder
[862/915] 213720=test_gem_gem_runner
[863/915] 213720=test_file_exhaustive
[864/915] 213711=test_object
[865/915] 213711=test_gem_commands_signout_command
[866/915] 213711=test_exception
[867/915] 213711=test_rdoc_generator_pot
[868/915] 213711=test_div
[869/915] 213711=test_rdoc_generator_darkfish
[870/915] 213718=test_resize
[871/915] 213718=test_gc_compact
[872/915] 213717=test_key_stroke
[873/915] 213717=test_deprecated
[874/915] 213717=breadth_first_search_test
[875/915] 213717=test_generic
[876/915] 213717=test_fiber
[877/915] 213715=test_rdoc_stats
[878/915] 213715=test_cesu8
[879/915] 213715=test_gem_commands_rebuild_command
[880/915] 213715=test_alias_and_anchor
[881/915] 213715=test_gem_commands_setup_command
[882/915] 213707=json_parser_test
[883/915] 213711=test_win32ole_variant_m
[884/915] 213711=test_rdoc_store
[885/915] 213707=test_err_in_callback
[886/915] 213707=test_rdoc_markup_document
[887/915] 213716=test_ftp
[888/915] 213716=test_vm_dump
[889/915] 213716=test_open3
[890/915] 213707=errors_test
[891/915] 213707=test_ellipsize
[892/915] 213707=test_utf32
[893/915] 213707=test_integer
[894/915] 213707=test_memory_view
[895/915] 213707=test_helper
[896/915] 213707=test_fips
[897/915] 213714=test_date_parse
[898/915] 213715=test_gem_commands_update_command
[899/915] 213714=test_noarg
[900/915] 213707=test_data
[901/915] 213707=test_thread
[902/915] 213707=test_pkey_ec
[903/915] 213711=test_rand
[904/915] 213707=test_bundled_ca
[905/915] 213714=test_to_ruby
[906/915] 213714=test_random
[907/915] 213714=test_workspace
Leaked file descriptor: TestGemBundledCA#test_accessing_staging: 11 #<File::Stat dev=0x8, ino=120286555, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    213707  ko1   11u  IPv4 120286555      0t0  UDP localhost:59399->_localdnsstub:domain 
.Closed file descriptor: TestGemBundledCA#test_accessing_rubygems: 11
[908/915] 213707=static_literals_test
[909/915] 213707=test_backtrace
[910/915] 213707=test_gem_safe_marshal
[911/915] 213714=test_option
[912/915] 213709=test_capacity
[913/915] 213709=test_tracer
[914/915] 213709=test_input_method
[915/915] 213714=test_nextafter
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     959     959     959 ?             -1 Ss    1000   0:01 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    959     972     972     972 pts/0        972 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    972     973     972     972 pts/0        972 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    973  212189     972     972 pts/0        972 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 212189  212192     972     972 pts/0        972 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250108-152454 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental --exclude-steps=test_btest
 212192  212193     972     972 pts/0        972 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250108-152454 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental --exclude-steps=test_btest
 212193  213295     972     972 pts/0        972 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 213295  213296     972     972 pts/0        972 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 213296  213704     972     972 pts/0        972 Sl+   1000   0:18 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
 213704  213722     972     972 pts/0        972 Sl+   1000   0:43 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 213722  249313     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 213722  249319     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 213722  249328     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
 212193  250630     972     972 pts/0        972 R+    1000   0:00 ps jx
{1=>[959], 959=>[972], 972=>[973], 973=>[212189], 212189=>[212192], 212192=>[212193], 212193=>[213295, 250630], 213295=>[213296], 213296=>[213704], 213704=>[213722], 213722=>[249313, 249319, 249328]}
$ timeout 60 gdb -p 249313 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 249315]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x740bb26006c0 (LWP 249313) "test_autoload.*" 0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x740baf8006c0 (LWP 249315) "test_autoload.*" 0x0000740bd711b4cd in __GI___poll (fds=0x740b9b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x740baf8006c0 (LWP 249315) "test_autoload.*"):
#0  0x0000740bd711b4cd in __GI___poll (fds=0x740b9b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006540c94ce6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006540c988489f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593537865408, 479235971640089121, 127593537865408, -352, 0, 127593586090352, 479235971627506209, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x740bb26006c0 (LWP 249313) "test_autoload.*"):
#0  0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006540c9544e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006540c9493680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006540c94934f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00006540c9493125 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00006540c948e12e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006540c948e7e3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006540c952a080 in __interceptor_calloc ()
No symbol table info available.
#8  0x00006540c99b6f59 in pm_constant_pool_init (pool=pool@entry=0x740bb25fc590, capacity=4) at /tmp/ruby/src/trunk_asan/prism/util/pm_constant_pool.c:181
        maximum = 4294967295
        element_size = 24
        memory = <optimized out>
#9  0x00006540c9de7c46 in pm_parser_init (parser=parser@entry=0x740bb25fc350, source=source@entry=0x740bd6b9f000 "sleep 0.3; class AutoloadTest; end\n", size=35, options=options@entry=0x740bb25fc618) at /tmp/ruby/src/trunk_asan/prism/prism.c:22318
        newline = <optimized out>
        length = <optimized out>
        constant_size = <optimized out>
        newline_size = <optimized out>
        search_shebang = <optimized out>
#10 0x00006540c9b9e868 in pm_parse_file (result=0x740bb25fc350, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:10964
        rbimpl_id = 51179
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#11 0x00006540c9671bb3 in load_iseq_eval (ec=0x5160049d07d0, fname=fname@entry=127593619132080) at /tmp/ruby/src/trunk_asan/load.c:752
        result = {parser = {node_id = <optimized out>, lex_state = <optimized out>, enclosure_nesting = <optimized out>, lambda_enclosure_nesting = <optimized out>, brace_nesting = <optimized out>, do_loop_stack = <optimized out>, accepts_block_stack = <optimized out>, lex_modes = {current = <optimized out>, stack = {{mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}}, index = <optimized out>}, start = <optimized out>, end = <optimized out>, previous = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, current = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, next_start = <optimized out>, heredoc_end = <optimized out>, comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, magic_comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, data_loc = {start = <optimized out>, end = <optimized out>}, warning_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, error_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, current_scope = <optimized out>, current_context = <optimized out>, current_hash_keys = <optimized out>, encoding = <optimized out>, encoding_changed_callback = <optimized out>, encoding_comment_start = <optimized out>, lex_callback = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, constant_pool = {buckets = <optimized out>, constants = <optimized out>, size = <optimized out>, capacity = <optimized out>}, newline_list = {start = <optimized out>, size = <optimized out>, capacity = <optimized out>, offsets = <optimized out>}, integer_base = <optimized out>, current_string = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, start_line = <optimized out>, explicit_encoding = <optimized out>, current_block_exits = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, parsing_eval = <optimized out>, partial_script = <optimized out>, command_start = <optimized out>, recovering = <optimized out>, encoding_locked = <optimized out>, encoding_changed = <optimized out>, pattern_matching_newlines = <optimized out>, in_keyword_arg = <optimized out>, semantic_token_seen = <optimized out>, current_regular_expression_ascii_only = <optimized out>, warn_mismatched_indentation = <optimized out>}, options = {shebang_callback = <optimized out>, shebang_callback_data = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, line = 1, encoding = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, scopes_count = <optimized out>, scopes = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, encoding_locked = <optimized out>, main_script = <optimized out>, partial_script = <optimized out>}, input = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, node = {base = {type = <optimized out>, flags = <optimized out>, node_id = <optimized out>, location = {start = <optimized out>, end = <optimized out>}}, previous = <optimized out>, ast_node = <optimized out>, parameters = <optimized out>, body = <optimized out>, locals = {size = <optimized out>, capacity = <optimized out>, ids = <optimized out>}, parser = <optimized out>, encoding = <optimized out>, script_lines = <optimized out>, filepath_encoding = <optimized out>, local_table_for_iseq_size = <optimized out>, constants = <optimized out>, index_lookup_table = <optimized out>, coverage_enabled = <optimized out>, pre_execution_anchor = <optimized out>}, parsed = <optimized out>}
        error = <optimized out>
        ec = 0x5160049d07d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 127594195702440
        iseq = <optimized out>
#12 0x00006540c966cd0b in require_internal (ec=ec@entry=0x5160049d07d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500015cf00
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 127594195702600
        realpath_map = 127594195702440
        path = 127593619132080
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#13 0x00006540c966ad02 in rb_require_string_internal (fname=127593619132320, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160049d07d0
        result = <optimized out>
#14 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#15 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x1643100140003
        cc = <optimized out>
        me = 0x740bd63a3be8
        cfunc = 0x504000018558
        recv = 127594195832240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x00006540c993b16d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x740bb25fd2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#17 0x00006540c9940dc5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#18 0x00006540c990256d in vm_sendish (ec=0x5160049d07d0, reg_cfp=0x740baf9f16e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#19 vm_exec_core (ec=ec@entry=0x5160049d07d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740baf9f16e8
        reg_pc = 0x5110000a2178
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#20 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049d07d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x00006540c9968c9a in vm_call0_body (ec=<optimized out>, calling=0x740b9f509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x740b9f5098d0
        cc = <optimized out>
        ret = <optimized out>
#22 0x00006540c996850f in vm_call0_cme (ec=0x5160049d07d0, calling=0x740b9f509860, argv=0x740bb25fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#23 vm_call0_body (ec=<optimized out>, calling=0x740b9f509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x740badd500c0
        orig_cme = <optimized out>
        ci = 0x740b9f5098d0
        cc = 0x740badd70bb8
        ret = <optimized out>
#24 0x00006540c991ca2e in vm_call0_cc (recv=127594195832240, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x740badd70bb8, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
th: 0x51500015cf00, native_id: 0x740bb26006c0
#25 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x740badd70bb8
        self = <optimized out>
#26 0x00006540c991d85e in rb_funcallv (recv=127594195832240, mid=22673, argc=1, argv=0x740bb25fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
#27 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        argv = 0x740bb25fdaa0
#28 0x00006540c98dcc1e in autoload_feature_require (_arguments=127593586089616) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x740bb25fde90
        autoload_const = <optimized out>
        result = <optimized out>
#29 autoload_try_load (_arguments=127593586089616) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x740bb25fde90
        result = <optimized out>
        ce = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
#30 0x00006540c95722e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160049d07d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740bb25fde10, <optimized out>, 0x740bb25fdd20, <optimized out>, <optimized out>}, prev = 0x740b9f409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160049d07d0
        state = RUBY_TAG_NONE

        errinfo = <optimized out>
#31 0x00006540c98dbf86 in rb_autoload_load (module=module@entry=127594195909920, name=name@entry=1923147) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x5030004d5840
        arguments = {module = 127594195909920, name = 1923147, flag = 0, mutex = 127593510117520, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#32 0x00006540c98e59bd in rb_const_search_from (klass=127593318530720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 127594195909920
        tmp = 127594195909920
        ce = <optimized out>
        current = 127594195909920
        value = <optimized out>
        first_iteration = <optimized out>
#33 0x00006540c98ddc84 in rb_const_search (klass=127593318530720, id=1923147, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        value = <optimized out>
#34 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3075
        c = <optimized out>
#35 0x00006540c98e8dbe in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976734216
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#36 0x00006540c98f4121 in vm_get_ev_const_chain (ec=0x5160049d07d0, segments=0x5020019a0cf0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#37 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020019a0cb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020019a0cf0
        ice = <optimized out>
        val = <optimized out>
#38 0x00006540c98f5a9a in vm_exec_core (ec=ec@entry=0x5160049d07d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740baf9f1720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#39 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049d07d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#40 0x00006540c9972542 in invoke_iseq_block_from_c (ec=0x5160049d07d0, captured=0x740baf9f17a8, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740ba49b1350
        cfp = <optimized out>
        sp = 0x740baf8f1850
        use_argv = 0x0
        stack_argv = 0x740baf8f1850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#41 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x740baf9f17a8
#42 0x00006540c991ec76 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#43 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#44 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#45 0x00006540c991ec76 in rb_yield (val=<optimized out>)
No locals.
#46 0x00006540c9571bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160049d07d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740bb25fecd0, <optimized out>, 0x740bb25febe0, <optimized out>, <optimized out>}, prev = 0x740b9f409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160049d07d0
        cfp = 0x740baf9f1758
#47 0x00006540c96f57bb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#48 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x740badd8a0e0
        cfunc = 0x50400001ffd8
        recv = 127593301020280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#49 0x00006540c993b16d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x740bb25ff3b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#50 0x00006540c993ac25 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#51 0x00006540c98fbc8f in vm_sendish (ec=0x5160049d07d0, reg_cfp=0x740baf9f1790, cd=0x5020019a0d70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#52 vm_exec_core (ec=ec@entry=0x5160049d07d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020019a0d70
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740baf9f1790
        reg_pc = 0x5040057df430
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#53 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049d07d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x00006540c992e8cb in invoke_iseq_block_from_c (ec=0x5160049d07d0, captured=<optimized out>, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740ba49b1378
        cfp = 0x740baf9f17c8
        sp = 0x740baf8f1818
        use_argv = <optimized out>
        stack_argv = 0x740baf8f1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_proc (ec=0x5160049d07d0, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#56 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#57 0x00006540c992cb56 in rb_vm_invoke_proc (ec=0x540000000408, proc=0x80, proc@entry=0x50400611b690, argc=-917225906, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#58 0x00006540c9883639 in thread_do_start_proc (th=th@entry=0x51500015cf00) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400611b690
        args_len = 0
        args_ptr = <optimized out>
#59 0x00006540c988126a in thread_do_start (th=0x51500015cf00) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#60 thread_start_func_2 (th=th@entry=0x51500015cf00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#61 0x00006540c988052e in call_thread_start_func_2 (th=0x51500015cf00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x740bb25ffcc0
#62 nt_start (ptr=0x50c000974a40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x51500015cf00
        sched = <optimized out>
        nt = 0x50c000974a40
        vm = 0x525000000100
#63 0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#64 0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593586099904, 479260435773807137, 127593586099904, -352, 0, 140728030349584, 479260435761224225, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#65 0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 249313) detached]
$ timeout 60 gdb -p 249319 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 249323]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x740baf8006c0 (LWP 249319) "test_autoload.*" 0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x740baee006c0 (LWP 249323) "test_autoload.*" 0x0000740bd711b4cd in __GI___poll (fds=0x740b9b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x740baee006c0 (LWP 249323) "test_autoload.*"):
#0  0x0000740bd711b4cd in __GI___poll (fds=0x740b9b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006540c94ce6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006540c988489f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593527379648, 479235147006368289, 127593527379648, -352, 0, 127593537856272, 479235146993785377, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x740baf8006c0 (LWP 249319) "test_autoload.*"):
#0  0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006540c9544e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006540c9493680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006540c94934f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00006540c9493125 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00006540c948e12e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006540c948e7e3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006540c952a080 in __interceptor_calloc ()
No symbol table info available.
#8  0x00006540c9e3b070 in pm_node_alloc (size=120, parser=<optimized out>) at /tmp/ruby/src/trunk_asan/prism/prism.c:1923
        memory = <optimized out>
#9  pm_call_node_create (parser=0x740baf7fc4f0, flags=32) at /tmp/ruby/src/trunk_asan/prism/prism.c:2637
        node = <optimized out>
#10 pm_call_node_variable_call_create (parser=0x740baf7fc4f0, message=0x740baf7fc630) at /tmp/ruby/src/trunk_asan/prism/prism.c:2889
        node = <optimized out>
#11 parse_variable_call (parser=parser@entry=0x740baf7fc4f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:16500
        flags = 40
        node = <optimized out>
#12 0x00006540c9e14891 in parse_expression_prefix (parser=0x740baf7fc4f0, binding_power=<optimized out>, accepts_command_call=<optimized out>, accepts_label=<optimized out>, diag_id=<optimized out>, depth=<optimized out>) at /tmp/ruby/src/trunk_asan/prism/prism.c:18532
        node = <optimized out>
        identifier = <optimized out>
        opening_newline_index = <optimized out>
        if_after_else = <optimized out>
#13 0x00006540c9e130bb in parse_expression (parser=parser@entry=0x740baf7fc4f0, binding_power=binding_power@entry=PM_BINDING_POWER_STATEMENT, accepts_command_call=true, accepts_label=<optimized out>, diag_id=PM_ERR_ALIAS_ARGUMENT, diag_id@entry=PM_ERR_CANNOT_PARSE_EXPRESSION, depth=depth@entry=1) at /tmp/ruby/src/trunk_asan/prism/prism.c:21883
        node = <optimized out>
        current_token_type = <optimized out>
        current_binding_powers = <optimized out>
#14 0x00006540c9e08181 in parse_statements (parser=parser@entry=0x740baf7fc4f0, context=context@entry=PM_CONTEXT_MAIN, depth=depth@entry=0) at /tmp/ruby/src/trunk_asan/prism/prism.c:13919
        node = <optimized out>
        statements = 0x50400623bb10
        last_value = <optimized out>
#15 0x00006540c9de9d34 in parse_program (parser=0x740baf7fc4f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22141
        current_block_exits = {size = 0, capacity = 0, nodes = 0x0}
        previous_block_exits = 0x0
        statements = <optimized out>
        locals = <optimized out>
#16 pm_parse (parser=0x740baf7fc4f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22567
No locals.
#17 0x00006540c9b9e870 in pm_parse_file (result=0x740baf7fc4f0, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:10965
        rbimpl_id = 51179
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#18 0x00006540c9671bb3 in load_iseq_eval (ec=0x5160049cced0, fname=fname@entry=127593619132080) at /tmp/ruby/src/trunk_asan/load.c:752
        result = {parser = {node_id = <optimized out>, lex_state = <optimized out>, enclosure_nesting = <optimized out>, lambda_enclosure_nesting = <optimized out>, brace_nesting = <optimized out>, do_loop_stack = <optimized out>, accepts_block_stack = <optimized out>, lex_modes = {current = <optimized out>, stack = {{mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}}, index = <optimized out>}, start = <optimized out>, end = <optimized out>, previous = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, current = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, next_start = <optimized out>, heredoc_end = <optimized out>, comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, magic_comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, data_loc = {start = <optimized out>, end = <optimized out>}, warning_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, error_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, current_scope = <optimized out>, current_context = <optimized out>, current_hash_keys = <optimized out>, encoding = <optimized out>, encoding_changed_callback = <optimized out>, encoding_comment_start = <optimized out>, lex_callback = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, constant_pool = {buckets = <optimized out>, constants = <optimized out>, size = <optimized out>, capacity = <optimized out>}, newline_list = {start = <optimized out>, size = <optimized out>, capacity = <optimized out>, offsets = <optimized out>}, integer_base = <optimized out>, current_string = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, start_line = <optimized out>, explicit_encoding = <optimized out>, current_block_exits = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, parsing_eval = <optimized out>, partial_script = <optimized out>, command_start = <optimized out>, recovering = <optimized out>, encoding_locked = <optimized out>, encoding_changed = <optimized out>, pattern_matching_newlines = <optimized out>, in_keyword_arg = <optimized out>, semantic_token_seen = <optimized out>, current_regular_expression_ascii_only = <optimized out>, warn_mismatched_indentation = <optimized out>}, options = {shebang_callback = <optimized out>, shebang_callback_data = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, line = 1, encoding = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, scopes_count = <optimized out>, scopes = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, encoding_locked = <optimized out>, main_script = <optimized out>, partial_script = <optimized out>}, input = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, node = {base = {type = <optimized out>, flags = <optimized out>, node_id = <optimized out>, location = {start = <optimized out>, end = <optimized out>}}, previous = <optimized out>, ast_node = <optimized out>, parameters = <optimized out>, body = <optimized out>, locals = {size = <optimized out>, capacity = <optimized out>, ids = <optimized out>}, parser = <optimized out>, encoding = <optimized out>, script_lines = <optimized out>, filepath_encoding = <optimized out>, local_table_for_iseq_size = <optimized out>, constants = <optimized out>, index_lookup_table = <optimized out>, coverage_enabled = <optimized out>, pre_execution_anchor = <optimized out>}, parsed = <optimized out>}
        error = <optimized out>
        ec = 0x5160049cced0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 127594195702440
        iseq = <optimized out>
#19 0x00006540c966cd0b in require_internal (ec=ec@entry=0x5160049cced0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000167680
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 127594195702600
        realpath_map = 127594195702440
        path = 127593619132080
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#20 0x00006540c966ad02 in rb_require_string_internal (fname=127593619132320, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160049cced0
        result = <optimized out>
#21 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#22 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x1643100140003
        cc = <optimized out>
        me = 0x740bd63a3be8
        cfunc = 0x504000018558
        recv = 127594195832240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x00006540c993b16d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x740baf7fd490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#24 0x00006540c9940dc5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#25 0x00006540c990256d in vm_sendish (ec=0x5160049cced0, reg_cfp=0x740bad1ff6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160049cced0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bad1ff6e8
        reg_pc = 0x5110000a2178
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
th: 0x515000167680, native_id: 0x740baf8006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        _ec = 0x5160049cced0
        _tag = <optimized out>
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        state = RUBY_TAG_NONE

        result = <optimized out>
#28 0x00006540c9968c9a in vm_call0_body (ec=<optimized out>, calling=0x740b9dd09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x740b9dd098d0
        cc = <optimized out>
        ret = <optimized out>
#29 0x00006540c996850f in vm_call0_cme (ec=0x5160049cced0, calling=0x740b9dd09860, argv=0x740baf7fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#30 vm_call0_body (ec=<optimized out>, calling=0x740b9dd09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x740badd500c0
        orig_cme = <optimized out>
        ci = 0x740b9dd098d0
        cc = 0x740badd70bb8
        ret = <optimized out>
#31 0x00006540c991ca2e in vm_call0_cc (recv=127594195832240, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x740badd70bb8, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#32 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x740badd70bb8
        self = <optimized out>
#33 0x00006540c991d85e in rb_funcallv (recv=127594195832240, mid=22673, argc=1, argv=0x740baf7fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#34 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x740baf7fdc40
#35 0x00006540c98dcc1e in autoload_feature_require (_arguments=127593537855536) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x740baf7fe030
        autoload_const = <optimized out>
        result = <optimized out>
#36 autoload_try_load (_arguments=127593537855536) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x740baf7fe030
        result = <optimized out>
        ce = <optimized out>
#37 0x00006540c95722e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160049cced0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740baf7fdfb0, <optimized out>, 0x740baf7fdec0, <optimized out>, <optimized out>}, prev = 0x740b9dc09640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160049cced0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#38 0x00006540c98dbf86 in rb_autoload_load (module=module@entry=127594195909920, name=name@entry=1923147) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x5030004d5840
        arguments = {module = 127594195909920, name = 1923147, flag = 0, mutex = 127593510117360, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#39 0x00006540c98e59bd in rb_const_search_from (klass=127593318530720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 127594195909920
        tmp = 127594195909920
        ce = <optimized out>
        current = 127594195909920
        value = <optimized out>
        first_iteration = <optimized out>
#40 0x00006540c98ddc84 in rb_const_search (klass=127593318530720, id=1923147, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        value = <optimized out>
#41 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3075
        c = <optimized out>
#42 0x00006540c98e8dbe in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976734728
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#43 0x00006540c98f4121 in vm_get_ev_const_chain (ec=0x5160049cced0, segments=0x5020019a0cf0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#44 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020019a0cb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020019a0cf0
        ice = <optimized out>
        val = <optimized out>
#45 0x00006540c98f5a9a in vm_exec_core (ec=ec@entry=0x5160049cced0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bad1ff720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#46 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049cced0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#47 0x00006540c9972542 in invoke_iseq_block_from_c (ec=0x5160049cced0, captured=0x740bad1ff7a8, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740ba49b1350
        cfp = <optimized out>
        sp = 0x740bad0ff850
        use_argv = 0x0
        stack_argv = 0x740bad0ff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#48 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x740bad1ff7a8
#49 0x00006540c991ec76 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#50 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#51 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#52 0x00006540c991ec76 in rb_yield (val=<optimized out>)
No locals.
#53 0x00006540c9571bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160049cced0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740baf7fee70, <optimized out>, 0x740baf7fed80, <optimized out>, <optimized out>}, prev = 0x740b9dc09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160049cced0
        cfp = 0x740bad1ff758
#54 0x00006540c96f57bb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#55 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x740badd8a0e0
        cfunc = 0x50400001ffd8
        recv = 127593301020280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#56 0x00006540c98fbc8f in vm_sendish (ec=0x5160049cced0, reg_cfp=0x740bad1ff790, cd=0x5020019a0d70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#57 vm_exec_core (ec=ec@entry=0x5160049cced0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020019a0d70
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bad1ff790
        reg_pc = 0x5040057df430
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#58 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049cced0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#59 0x00006540c992e8cb in invoke_iseq_block_from_c (ec=0x5160049cced0, captured=<optimized out>, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740ba49b1378
        cfp = 0x740bad1ff7c8
        sp = 0x740bad0ff818
        use_argv = <optimized out>
        stack_argv = 0x740bad0ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#60 invoke_block_from_c_proc (ec=0x5160049cced0, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#61 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#62 0x00006540c992cb56 in rb_vm_invoke_proc (ec=0x540000000608, proc=0x80, proc@entry=0x50400611b710, argc=-917225906, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#63 0x00006540c9883639 in thread_do_start_proc (th=th@entry=0x515000167680) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400611b710
        args_len = 0
        args_ptr = <optimized out>
#64 0x00006540c988126a in thread_do_start (th=0x515000167680) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#65 thread_start_func_2 (th=th@entry=0x515000167680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#66 0x00006540c988052e in call_thread_start_func_2 (th=0x515000167680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x740baf7ffcc0
#67 nt_start (ptr=0x50c0009748c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000167680
        sched = <optimized out>
        nt = 0x50c0009748c0
        vm = 0x525000000100
#68 0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#69 0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593537865408, 479235971640089121, 127593537865408, -352, 0, 140728030349584, 479235971627506209, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#70 0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 249319) detached]
$ timeout 60 gdb -p 249328 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 249330]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x740ba56006c0 (LWP 249328) "test_autoload.*" 0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x740baee006c0 (LWP 249330) "test_autoload.*" 0x0000740bd711b4cd in __GI___poll (fds=0x740b9b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x740baee006c0 (LWP 249330) "test_autoload.*"):
#0  0x0000740bd711b4cd in __GI___poll (fds=0x740b9b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006540c94ce6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006540c988489f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593527379648, 479235147006368289, 127593527379648, -352, 0, 127593367986960, 479235146993785377, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x740ba56006c0 (LWP 249328) "test_autoload.*"):
#0  0x00006540c9543e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006540c9544e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006540c9493680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006540c94934f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00006540c9493125 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00006540c948e12e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006540c948e7e3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006540c952a080 in __interceptor_calloc ()
No symbol table info available.
#8  0x00006540c959925e in calloc1 (n=352) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1472
No locals.
#9  rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=352) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8209
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
        gpr = <optimized out>
#10 ruby_xcalloc_body (n=<optimized out>, n@entry=1, size=<optimized out>, size@entry=352) at /tmp/ruby/src/trunk_asan/gc.c:4598
No locals.
#11 ruby_xcalloc (n=n@entry=1, size=size@entry=352) at /tmp/ruby/src/trunk_asan/gc.c:4592
No locals.
#12 0x00006540c96547e3 in rb_iseq_constant_body_alloc () at /tmp/ruby/src/trunk_asan/iseq.c:504
        iseq_body = <optimized out>
#13 iseq_alloc () at /tmp/ruby/src/trunk_asan/iseq.c:512
        iseq = 0x740badd89f28
#14 pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=<optimized out>, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1054
        next_option = <optimized out>
        code_location = <optimized out>
        data = <optimized out>
        iseq = <optimized out>
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#15 0x00006540c96546e4 in pm_iseq_new_top (node=node@entry=0x740ba55fc838, name=name@entry=127594194087720, path=path@entry=127593619132080, realpath=realpath@entry=127593619132320, parent=parent@entry=0x0, error_state=error_state@entry=0x740ba55fc960) at /tmp/ruby/src/trunk_asan/iseq.c:906
No locals.
#16 0x00006540c9671c60 in load_iseq_eval (ec=0x5160049cecd0, fname=fname@entry=127593619132080) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x5160049cecd0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 127594195702440
        iseq = <optimized out>
#17 0x00006540c966cd0b in require_internal (ec=ec@entry=0x5160049cecd0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500016bc80
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 127594195702600
        realpath_map = 127594195702440
        path = 127593619132080
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#18 0x00006540c966ad02 in rb_require_string_internal (fname=127593619132320, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160049cecd0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#20 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x1643100140003
        cc = <optimized out>
        me = 0x740bd63a3be8
        cfunc = 0x504000018558
        recv = 127594195832240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00006540c993b16d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x740ba55fd490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#22 0x00006540c9940dc5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#23 0x00006540c990256d in vm_sendish (ec=0x5160049cecd0, reg_cfp=0x740bacffb6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#24 vm_exec_core (ec=ec@entry=0x5160049cecd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bacffb6e8
        reg_pc = 0x5110000a2178
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#25 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049cecd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x00006540c9968c9a in vm_call0_body (ec=<optimized out>, calling=0x740b9c509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x740b9c5098d0
        cc = <optimized out>
        ret = <optimized out>
#27 0x00006540c996850f in vm_call0_cme (ec=0x5160049cecd0, calling=0x740b9c509860, argv=0x740ba55fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x740b9c509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x740badd500c0
        orig_cme = <optimized out>
        ci = 0x740b9c5098d0
        cc = 0x740badd70bb8
        ret = <optimized out>
#29 0x00006540c991ca2e in vm_call0_cc (recv=127594195832240, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x740badd70bb8, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#30 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x740badd70bb8
        self = <optimized out>
#31 0x00006540c991d85e in rb_funcallv (recv=127594195832240, mid=22673, argc=1, argv=0x740ba55fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#32 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x740ba55fdc40
#33 0x00006540c98dcc1e in autoload_feature_require (_arguments=127593367986224) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x740ba55fe030
        autoload_const = <optimized out>
        result = <optimized out>
#34 autoload_try_load (_arguments=127593367986224) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x740ba55fe030
        result = <optimized out>
        ce = <optimized out>
#35 0x00006540c95722e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160049cecd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740ba55fdfb0, <optimized out>, 0x740ba55fdec0, <optimized out>, <optimized out>}, prev = 0x740b9c409640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160049cecd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x00006540c98dbf86 in rb_autoload_load (module=module@entry=127594195909920, name=name@entry=1923147) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x5030004d5840
        arguments = {module = 127594195909920, name = 1923147, flag = 0, mutex = 127593510117280, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x00006540c98e59bd in rb_const_search_from (klass=127593318530720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 127594195909920
        tmp = 127594195909920
        ce = <optimized out>
        current = 127594195909920
        value = <optimized out>
th: 0x51500016bc80, native_id: 0x740ba56006c0
-- Control frame information -----------------------------------------------
        first_iteration = <optimized out>
#38 0x00006540c98ddc84 in rb_const_search (klass=127593318530720, id=1923147, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        value = <optimized out>
#39 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3075
        c = <optimized out>
#40 0x00006540c98e8dbe in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976735624
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        search_continue = <optimized out>
#41 0x00006540c98f4121 in vm_get_ev_const_chain (ec=0x5160049cecd0, segments=0x5020019a0cf0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#42 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020019a0cb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020019a0cf0
        ice = <optimized out>
        val = <optimized out>
#43 0x00006540c98f5a9a in vm_exec_core (ec=ec@entry=0x5160049cecd0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bacffb720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>

        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049cecd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00006540c9972542 in invoke_iseq_block_from_c (ec=0x5160049cecd0, captured=0x740bacffb7a8, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740ba49b1350
        cfp = <optimized out>
        sp = 0x740bacefb850
        use_argv = 0x0
        stack_argv = 0x740bacefb850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x740bacffb7a8
#47 0x00006540c991ec76 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#48 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#49 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#50 0x00006540c991ec76 in rb_yield (val=<optimized out>)
No locals.
#51 0x00006540c9571bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160049cecd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740ba55fee70, <optimized out>, 0x740ba55fed80, <optimized out>, <optimized out>}, prev = 0x740b9c409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160049cecd0
        cfp = 0x740bacffb758
#52 0x00006540c96f57bb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#53 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x740badd8a0e0
        cfunc = 0x50400001ffd8
        recv = 127593301020280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#54 0x00006540c98fbc8f in vm_sendish (ec=0x5160049cecd0, reg_cfp=0x740bacffb790, cd=0x5020019a0d70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#55 vm_exec_core (ec=ec@entry=0x5160049cecd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020019a0d70
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bacffb790
        reg_pc = 0x5040057df430
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#56 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049cecd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#57 0x00006540c992e8cb in invoke_iseq_block_from_c (ec=0x5160049cecd0, captured=<optimized out>, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740ba49b1378
        cfp = 0x740bacffb7c8
        sp = 0x740bacefb818
        use_argv = <optimized out>
        stack_argv = 0x740bacefb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 invoke_block_from_c_proc (ec=0x5160049cecd0, self=127593301020280, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#59 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#60 0x00006540c992cb56 in rb_vm_invoke_proc (ec=0x540000000988, proc=0x80, proc@entry=0x50400611b790, argc=-917225906, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#61 0x00006540c9883639 in thread_do_start_proc (th=th@entry=0x51500016bc80) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400611b790
        args_len = 0
        args_ptr = <optimized out>
#62 0x00006540c988126a in thread_do_start (th=0x51500016bc80) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#63 thread_start_func_2 (th=th@entry=0x51500016bc80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#64 0x00006540c988052e in call_thread_start_func_2 (th=0x51500016bc80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x740ba55ffcc0
#65 nt_start (ptr=0x50c000974c80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x51500016bc80
        sched = <optimized out>
        nt = 0x50c000974c80
        vm = 0x525000000100
#66 0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#67 0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593367996096, 479214256285440545, 127593367996096, -352, 0, 140728030349584, 479214256272857633, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#68 0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 249328) detached]
$ timeout 60 gdb -p 213722 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 250771]
[New LWP 249329]
[New LWP 245741]
[New LWP 213811]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000740bd7098d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdcc4253e0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x740bd739ac40 (LWP 213722) "ruby"            0x0000740bd7098d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdcc4253e0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x740bb32006c0 (LWP 250771) "envutil.rb:183"  0x0000740bd711b4cd in __GI___poll (fds=0x740ba0c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x740bbae006c0 (LWP 249329) "test_autoload.*" 0x0000740bd711b4cd in __GI___poll (fds=0x740b9b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x740bb44006c0 (LWP 245741) "parallel.rb:40"  0x0000740bd711b4cd in __GI___poll (fds=0x740ba5c15e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x740bae2006c0 (LWP 213811) "Timeout stdlib " 0x0000740bd7098d61 in __futex_abstimed_wait_common64 (private=29707, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000490654) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x740bae2006c0 (LWP 213811) "Timeout stdlib "):
#0  0x0000740bd7098d61 in __futex_abstimed_wait_common64 (private=29707, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000490654) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=29707, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000490654) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000490654, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000740bd709b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000490628) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x740bd709b4a0 <__condvar_cleanup_waiting>, __arg = 0x740bae1feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 65, cond = 0x50c000490628, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 65
        seq = 32
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000490628, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00006540c985a76f in rb_native_cond_wait (cond=0x50c000490654, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150000e0e00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x515000000300
#7  0x00006540c987f442 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000e0e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00006540c9864c01 in native_sleep (th=0x5150000e0e00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000e0e00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1363
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006540c987deb5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=127594194054600, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00006540c95722e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160016e03d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740bae1feef0, <optimized out>, 0x740bae1fee00, <optimized out>, <optimized out>}, prev = 0x740bad409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160016e03d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006540c987d39d in queue_do_pop (self=<optimized out>, q=0x50400005d950, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 127594194054600, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 127594194054600, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005d950
        end = 0
#14 0x00006540c98fd305 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7395
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00006540c98fd305 in vm_invoke_builtin_delegate (ec=0x5160016e03d0, cfp=0x740bae3ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160016e03d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bae3ff758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160016e03d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006540c992e8cb in invoke_iseq_block_from_c (ec=0x5160016e03d0, captured=<optimized out>, self=127594193808960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740bd69cbcf0
        cfp = 0x740bae3ff7c8
        sp = 0x740bae2ff818
        use_argv = <optimized out>
        stack_argv = 0x740bae2ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160016e03d0, self=127594193808960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#21 0x00006540c992cb56 in rb_vm_invoke_proc (ec=0x50c000490654, proc=0x189, proc@entry=0x5040002da4d0, argc=-687239839, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#22 0x00006540c9883639 in thread_do_start_proc (th=th@entry=0x5150000e0e00) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002da4d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006540c988126a in thread_do_start (th=0x5150000e0e00) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150000e0e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006540c988052e in call_thread_start_func_2 (th=0x5150000e0e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x740bae1ffcc0
#26 nt_start (ptr=0x50c000490600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000e0e00
        sched = <optimized out>
        nt = 0x50c000490600
        vm = 0x525000000100
#27 0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593514796736, 479233497738926625, 127593514796736, -352, 2, 127593586083856, 479233497726343713, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x740bb44006c0 (LWP 245741) "parallel.rb:40"):
#0  0x0000740bd711b4cd in __GI___poll (fds=0x740ba5c15e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006540c94ce6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006540c9628afd in nogvl_wait_for (th=127593354686760, fptr=0x5110003bcd00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00006540c9629f76 in internal_read_func (ptr=0x740ba5c15c40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x740ba5c15c40
        result = <optimized out>
#5  0x00006540c9868b0b in rb_thread_io_blocking_call (func=0x6540c9629af0 <internal_read_func>, data1=0x740ba5c15c40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x00006540c95722e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160038523d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740bb43fedb0, <optimized out>, 0x740bb43fecc0, <optimized out>, <optimized out>}, prev = 0x740ba5c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160038523d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00006540c963e385 in io_read_memory_locktmp (str=127593374375520, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497
        str = <optimized out>
        iis = {th = 127593354686760, fptr = 0x5110003bcd00, nonblock = 0, fd = 4, buf = 0x519000956580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110003bcd00
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00006540c961a5c1 in io_readpartial (argc=-1514054048, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x740bd6b69ee0
        cfunc = 0x504000010f58
        recv = 127593354686880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006540c990256d in vm_sendish (ec=0x5160038523d0, reg_cfp=0x740bb398f790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5160038523d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bb398f790
        reg_pc = 0x513000053a60
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160038523d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00006540c992e8cb in invoke_iseq_block_from_c (ec=0x5160038523d0, captured=<optimized out>, self=127594187440040, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740bd69d43f0
        cfp = 0x740bb398f7c8
        sp = 0x740bb388f818
        use_argv = <optimized out>
        stack_argv = 0x740bb388f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160038523d0, self=127594187440040, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#17 0x00006540c992cb56 in rb_vm_invoke_proc (ec=0x740ba5c15e60, proc=0x1, proc@entry=0x5040057e0750, argc=-686705459, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 4294967295
#18 0x00006540c9883639 in thread_do_start_proc (th=th@entry=0x5150000f3280) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040057e0750
        args_len = 0
        args_ptr = <optimized out>
#19 0x00006540c988126a in thread_do_start (th=0x5150000f3280) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150000f3280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x00006540c988052e in call_thread_start_func_2 (th=0x5150000f3280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x740bb43ffcc0
#22 nt_start (ptr=0x50c000dabfc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000f3280
        sched = <optimized out>
        nt = 0x50c000dabfc0
        vm = 0x525000000100
#23 0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593617557184, 479246417000552993, 127593617557184, -352, 25, 140728030352400, 479246416987970081, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x740bbae006c0 (LWP 249329) "test_autoload.*"):
#0  0x0000740bd711b4cd in __GI___poll (fds=0x740b9b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006540c94ce6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006540c988489f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593728706240, 479279127471479329, 127593728706240, -352, 0, 127593367986992, 479279127458896417, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x740bb32006c0 (LWP 250771) "envutil.rb:183"):
#0  0x0000740bd711b4cd in __GI___poll (fds=0x740ba0c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006540c94ce6ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006540c9628afd in nogvl_wait_for (th=127593510092640, fptr=0x51100009c800, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 10, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00006540c9629f76 in internal_read_func (ptr=0x740ba0c09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x740ba0c09620
        result = <optimized out>
#5  0x00006540c9868b0b in rb_thread_io_blocking_call (func=0x6540c9629af0 <internal_read_func>, data1=data1@entry=0x740ba0c09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x00006540c962990a in rb_io_blocking_region_wait (argument=0x740ba0c09620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
        iis = {th = 127593510092640, fptr = 0x51100009c800, nonblock = 0, fd = 10, buf = 0x525001563100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00006540c962d247 in io_bufread (ptr=0x525001563100 '\276' <repeats 200 times>..., len=8192, fptr=0x51100009c800) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x00006540c95722e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160049d79d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x740bb31fed10, <optimized out>, 0x740bb31fec20, <optimized out>, <optimized out>}, prev = 0x740ba0c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160049d79d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00006540c962ac6b in io_fread (str=127593510092280, offset=0, size=8192, fptr=0x51100009c800) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525001563100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=127593510092280) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00006540c961a9a3 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x51100009c800
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x740bd6b69eb8
        cfunc = 0x504000010f98
        recv = 127593510097440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00006540c990256d in vm_sendish (ec=0x5160049d79d0, reg_cfp=0x740bb7f08790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160049d79d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bb7f08790
        reg_pc = 0x504000056830
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160049d79d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006540c992e8cb in invoke_iseq_block_from_c (ec=0x5160049d79d0, captured=<optimized out>, self=127594193793920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740bd69c2920
        cfp = 0x740bb7f087c8
        sp = 0x740bb7e08818
        use_argv = <optimized out>
        stack_argv = 0x740bb7e08818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160049d79d0, self=127594193793920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#21 0x00006540c992cb56 in rb_vm_invoke_proc (ec=0x740ba0c09760, proc=0x1, proc@entry=0x50400623a5d0, argc=-686705459, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 4294967295
#22 0x00006540c9883639 in thread_do_start_proc (th=th@entry=0x51500024f480) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400623a5d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006540c988126a in thread_do_start (th=0x51500024f480) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500024f480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006540c988052e in call_thread_start_func_2 (th=0x51500024f480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x740bb31ffcc0
#26 nt_start (ptr=0x50c00097ad40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x51500024f480
        sched = <optimized out>
        nt = 0x50c00097ad40
        vm = 0x525000000100
#27 0x00006540c9527a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000740bd709ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127593598682816, 479262085041248801, 127593598682816, -352, 22, 140728030349584, 479262085028665889, 479183109490235937}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000740bd7129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x740bd739ac40 (LWP 213722) "ruby"):
#0  0x0000740bd7098d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdcc4253e0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=32765, abstime=0x7ffdcc4253e0, clockid=20816, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5329152
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffdcc4253e0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000740bd709bc7e in __pthread_cond_wait_common (abstime=0x7ffdcc4253e0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x740bd709b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffdcc4252d0, __canceltype = -903356352, __prev = 0x0}
        cbuffer = {wseq = 2066, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 2066
        seq = 1033
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffdcc4253e0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00006540c987ef11 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x740bd4ed92e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00006540c98859e4 in native_sleep (th=0x515000000300, rel=0x740bd4ed92e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  thread_join_sleep (arg=127594167126624) at /tmp/ruby/src/trunk_asan/thread.c:1076
        scheduler = <optimized out>
        p = 0x740bd501ca60
        target_th = 0x51500024f480
        th = 0x515000000300
        end = 674240427182907
        limit = 0x740bd4ed92e0
#9  0x00006540c95722e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdcc4255f0, <optimized out>, 0x7ffdcc425500, <optimized out>, <optimized out>}, prev = 0x740bd50eae40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00006540c9885538 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1117
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x00006540c9878290 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1214
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x740bd4ed92e0
#12 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x740bd6b49690
        cfunc = 0x50400001eb58
        recv = 127593510092640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00006540c990256d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x740bd45ff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bd45ff410
        reg_pc = 0x523000009c70
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00006540c98f15b1 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x00006540c9972542 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x740bd45ff620, self=127594187440040, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740bd69c5eb8
        cfp = <optimized out>
        sp = 0x740bd44ffa28
th: 0x515000000300, native_id: 0x740bd739ac40
        use_argv = 0x740bd4ebf120
        stack_argv = 0x740bd44ffa28
-- Control frame information -----------------------------------------------
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
c:0019 p:---- s:0178 e:000177 CFUNC  :join
c:0018 p:0494 s:0173 E:001168 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
#18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x740bd45ff620
#19 0x00006540c991ec76 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x00006540c991ec76 in rb_yield (val=<optimized out>)
No locals.
#23 0x00006540c9ad23b6 in rb_ary_collect (ary=127593618956680) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 127593611406280
        i = 22
#24 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x740bd6b70150
        cfunc = 0x50400000a758
        recv = 127593618956680
        block_handler = <optimized out>
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
        frame_type = 1431634051
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        len = <optimized out>
        val = <optimized out>
#25 0x00006540c98fbc8f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x740bd45ff608, cd=0x51100000d310, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        bh = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d310
c:0007 p:0069 s:0046 E:002240 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bd45ff608
        reg_pc = 0x519000015cb8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>

th: 0x5150000e0e00, native_id: 0x740bae2006c0
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_duphash = <optimized out>
th: 0x5150000f3280, native_id: 0x740bb44006c0
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>

        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
th: 0x51500024f480, native_id: 0x740bb32006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
c:0003 p:---- s:0010 e:000009 CFUNC  :read
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:183 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x00006540c98f11f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x00006540c9972542 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x740bd45ff738, self=127594187440040, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x740bd69d45a8
        cfp = <optimized out>
        sp = 0x740bd44ff8d0
        use_argv = 0x740bd4eae9a0
        stack_argv = 0x740bd44ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x740bd45ff738
#30 0x00006540c991ec76 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x00006540c991ec76 in rb_yield (val=<optimized out>)
No locals.
#34 0x00006540c9ad23b6 in rb_ary_collect (ary=127593354687040) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 127593354686960
        i = 0
#35 0x00006540c9954d18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x740bd6b70150
        cfunc = 0x50400000a758
        recv = 127593354687040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00006540c98fbc8f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x740bd45ff720, cd=0x502000012d50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000012d50
        insns_address_table = {0x6540c98f7e69 <vm_exec_core+13289>, 0x6540c98f513a <vm_exec_core+1722>, 0x6540c98f697c <vm_exec_core+7932>, 0x6540c98fbe70 <vm_exec_core+29680>, 0x6540c98f62b0 <vm_exec_core+6192>, 0x6540c98fcb32 <vm_exec_core+32946>, 0x6540c98fada0 <vm_exec_core+25376>, 0x6540c98f8b99 <vm_exec_core+16665>, 0x6540c98f543b <vm_exec_core+2491>, 0x6540c98fc630 <vm_exec_core+31664>, 0x6540c98fc225 <vm_exec_core+30629>, 0x6540c98f6676 <vm_exec_core+7158>, 0x6540c98f5a3b <vm_exec_core+4027>, 0x6540c98fb26d <vm_exec_core+26605>, 0x6540c98f751f <vm_exec_core+10911>, 0x6540c98fc848 <vm_exec_core+32200>, 0x6540c98fc44a <vm_exec_core+31178>, 0x6540c98f7d03 <vm_exec_core+12931>, 0x6540c98f8aff <vm_exec_core+16511>, 0x6540c98faf3a <vm_exec_core+25786>, 0x6540c98fc3a7 <vm_exec_core+31015>, 0x6540c98f9ff1 <vm_exec_core+21873>, 0x6540c98fafd9 <vm_exec_core+25945>, 0x6540c98fb3fa <vm_exec_core+27002>, 0x6540c98f9f18 <vm_exec_core+21656>, 0x6540c98f5930 <vm_exec_core+3760>, 0x6540c98fa74c <vm_exec_core+23756>, 0x6540c98f5783 <vm_exec_core+3331>, 0x6540c98f5ae7 <vm_exec_core+4199>, 0x6540c98f7fac <vm_exec_core+13612>, 0x6540c98f9daf <vm_exec_core+21295>, 0x6540c98fa360 <vm_exec_core+22752>, 0x6540c98f9b30 <vm_exec_core+20656>, 0x6540c98f5381 <vm_exec_core+2305>, 0x6540c98fb661 <vm_exec_core+27617>, 0x6540c98fc128 <vm_exec_core+30376>, 0x6540c98f5be9 <vm_exec_core+4457>, 0x6540c98f6d97 <vm_exec_core+8983>, 0x6540c98f6888 <vm_exec_core+7688>, 0x6540c98f7687 <vm_exec_core+11271>, 0x6540c98f8a43 <vm_exec_core+16323>, 0x6540c98f5ce0 <vm_exec_core+4704>, 0x6540c98fb4ce <vm_exec_core+27214>, 0x6540c98f6cf1 <vm_exec_core+8817>, 0x6540c98f88d6 <vm_exec_core+15958>, 0x6540c98f93aa <vm_exec_core+18730>, 0x6540c98fb372 <vm_exec_core+26866>, 0x6540c98fa1b2 <vm_exec_core+22322>, 0x6540c98f789e <vm_exec_core+11806>, 0x6540c98f6fea <vm_exec_core+9578>, 0x6540c98fb142 <vm_exec_core+26306>, 0x6540c98f812e <vm_exec_core+13998>, 0x6540c98fa7fe <vm_exec_core+23934>, 0x6540c98fa2cc <vm_exec_core+22604>, 0x6540c98faa48 <vm_exec_core+24520>, 0x6540c98fb94b <vm_exec_core+28363>, 0x6540c98f95bb <vm_exec_core+19259>, 0x6540c98f4e1b <vm_exec_core+923>, 0x6540c98f7a19 <vm_exec_core+12185>, 0x6540c98fb087 <vm_exec_core+26119>, 0x6540c98f7b46 <vm_exec_core+12486>, 0x6540c98f9e53 <vm_exec_core+21459>, 0x6540c98fa646 <vm_exec_core+23494>, 0x6540c98f9156 <vm_exec_core+18134>, 0x6540c98f9c6b <vm_exec_core+20971>, 0x6540c98f7d85 <vm_exec_core+13061>, 0x6540c98f72ce <vm_exec_core+10318>, 0x6540c98fab26 <vm_exec_core+24742>, 0x6540c98f5d9d <vm_exec_core+4893>, 0x6540c98f8f53 <vm_exec_core+17619>, 0x6540c9903f2e <vm_exec_core+62638>, 0x6540c98fa09c <vm_exec_core+22044>, 0x6540c98f6041 <vm_exec_core+5569>, 0x6540c98f6552 <vm_exec_core+6866>, 0x6540c98f6165 <vm_exec_core+5861>, 0x6540c98f6e8b <vm_exec_core+9227>, 0x6540c98f76ed <vm_exec_core+11373>, 0x6540c98f4e20 <vm_exec_core+928>, 0x6540c98f6be7 <vm_exec_core+8551>, 0x6540c98fcd71 <vm_exec_core+33521>, 0x6540c98fa55c <vm_exec_core+23260>, 0x6540c98f94b2 <vm_exec_core+18994>, 0x6540c98fb550 <vm_exec_core+27344>, 0x6540c98fce44 <vm_exec_core+33732>, 0x6540c98fb864 <vm_exec_core+28132>, 0x6540c98fc8dd <vm_exec_core+32349>, 0x6540c98fc9b1 <vm_exec_core+32561>, 0x6540c98f584d <vm_exec_core+3533>, 0x6540c98fc4f3 <vm_exec_core+31347>, 0x6540c98f8050 <vm_exec_core+13776>, 0x6540c98fc710 <vm_exec_core+31888>, 0x6540c98f7bf2 <vm_exec_core+12658>, 0x6540c98fb73d <vm_exec_core+27837>, 0x6540c98f7110 <vm_exec_core+9872>, 0x6540c98f835a <vm_exec_core+14554>, 0x6540c98fca91 <vm_exec_core+32785>, 0x6540c98f8998 <vm_exec_core+16152>, 0x6540c98f84f7 <vm_exec_core+14967>, 0x6540c98f4ef0 <vm_exec_core+1136>, 0x6540c98f5593 <vm_exec_core+2835>, 0x6540c98f4fd9 <vm_exec_core+1369>, 0x6540c98f9251 <vm_exec_core+18385>, 0x6540c98f86a3 <vm_exec_core+15395>, 0x6540c98f8e29 <vm_exec_core+17321>, 0x6540c98f8d45 <vm_exec_core+17093>, 0x6540c98f7eae <vm_exec_core+13358>, 0x6540c98f8598 <vm_exec_core+15128>, 0x6540c98f8230 <vm_exec_core+14256>, 0x6540c98f8854 <vm_exec_core+15828>, 0x6540c98f87d2 <vm_exec_core+15698>, 0x6540c98f7e5a <vm_exec_core+13274>, 0x6540c98f512b <vm_exec_core+1707>, 0x6540c98f696d <vm_exec_core+7917>, 0x6540c98fbe61 <vm_exec_core+29665>, 0x6540c98f62a1 <vm_exec_core+6177>, 0x6540c98fcb23 <vm_exec_core+32931>, 0x6540c98fad91 <vm_exec_core+25361>, 0x6540c98f8b8a <vm_exec_core+16650>, 0x6540c98f542c <vm_exec_core+2476>, 0x6540c98fc621 <vm_exec_core+31649>, 0x6540c98fc216 <vm_exec_core+30614>, 0x6540c98f6667 <vm_exec_core+7143>, 0x6540c98f5a2c <vm_exec_core+4012>, 0x6540c98fb25e <vm_exec_core+26590>, 0x6540c98f7510 <vm_exec_core+10896>, 0x6540c98fc839 <vm_exec_core+32185>, 0x6540c98fc43b <vm_exec_core+31163>, 0x6540c98f7cf4 <vm_exec_core+12916>, 0x6540c98f8af0 <vm_exec_core+16496>, 0x6540c98faf2b <vm_exec_core+25771>, 0x6540c98fc398 <vm_exec_core+31000>, 0x6540c98f9fe2 <vm_exec_core+21858>, 0x6540c98fafca <vm_exec_core+25930>, 0x6540c98fb3eb <vm_exec_core+26987>, 0x6540c98f9f09 <vm_exec_core+21641>, 0x6540c98f5921 <vm_exec_core+3745>, 0x6540c98fa73d <vm_exec_core+23741>, 0x6540c98f5774 <vm_exec_core+3316>, 0x6540c98f5ad8 <vm_exec_core+4184>, 0x6540c98f7f9d <vm_exec_core+13597>, 0x6540c98f9da0 <vm_exec_core+21280>, 0x6540c98fa351 <vm_exec_core+22737>, 0x6540c98f9b21 <vm_exec_core+20641>, 0x6540c98f5372 <vm_exec_core+2290>, 0x6540c98fb652 <vm_exec_core+27602>, 0x6540c98fc119 <vm_exec_core+30361>, 0x6540c98f5bda <vm_exec_core+4442>, 0x6540c98f6d88 <vm_exec_core+8968>, 0x6540c98f6879 <vm_exec_core+7673>, 0x6540c98f7678 <vm_exec_core+11256>, 0x6540c98f8a34 <vm_exec_core+16308>, 0x6540c98f5cd1 <vm_exec_core+4689>, 0x6540c98fb4bf <vm_exec_core+27199>, 0x6540c98f6ce2 <vm_exec_core+8802>, 0x6540c98f88c7 <vm_exec_core+15943>, 0x6540c98f939b <vm_exec_core+18715>, 0x6540c98fb363 <vm_exec_core+26851>, 0x6540c98fa1a3 <vm_exec_core+22307>, 0x6540c98f788f <vm_exec_core+11791>, 0x6540c98f6fdb <vm_exec_core+9563>, 0x6540c98fb133 <vm_exec_core+26291>, 0x6540c98f811f <vm_exec_core+13983>, 0x6540c98fa7ef <vm_exec_core+23919>, 0x6540c98fa2bd <vm_exec_core+22589>, 0x6540c98faa39 <vm_exec_core+24505>, 0x6540c98fb93c <vm_exec_core+28348>, 0x6540c98f95ac <vm_exec_core+19244>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f7a0a <vm_exec_core+12170>, 0x6540c98fb078 <vm_exec_core+26104>, 0x6540c98f7b37 <vm_exec_core+12471>, 0x6540c98f9e44 <vm_exec_core+21444>, 0x6540c98fa153 <vm_exec_core+22227>, 0x6540c98f9147 <vm_exec_core+18119>, 0x6540c98f9c5c <vm_exec_core+20956>, 0x6540c98f7d76 <vm_exec_core+13046>, 0x6540c98f72bf <vm_exec_core+10303>, 0x6540c98fab17 <vm_exec_core+24727>, 0x6540c98f5d8e <vm_exec_core+4878>, 0x6540c98f8f44 <vm_exec_core+17604>, 0x6540c9903f1f <vm_exec_core+62623>, 0x6540c98fa08d <vm_exec_core+22029>, 0x6540c98f6032 <vm_exec_core+5554>, 0x6540c98f6543 <vm_exec_core+6851>, 0x6540c98f6156 <vm_exec_core+5846>, 0x6540c98f6e7c <vm_exec_core+9212>, 0x6540c98f76de <vm_exec_core+11358>, 0x6540c98f946f <vm_exec_core+18927>, 0x6540c98f8a2a <vm_exec_core+16298>, 0x6540c98f946a <vm_exec_core+18922>, 0x6540c98f9fdd <vm_exec_core+21853>, 0x6540c98f9f04 <vm_exec_core+21636>, 0x6540c98f6e77 <vm_exec_core+9207>, 0x6540c98fa167 <vm_exec_core+22247>, 0x6540c98f8046 <vm_exec_core+13766>, 0x6540c98f804b <vm_exec_core+13771>, 0x6540c98f9eff <vm_exec_core+21631>, 0x6540c98f9d96 <vm_exec_core+21270>, 0x6540c98f8e10 <vm_exec_core+17296>, 0x6540c98f8d31 <vm_exec_core+17073>...}
        reg_cfp = 0x740bd45ff720
        reg_pc = 0x50400002fef8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00006540c98f15b1 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x00006540c956e5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x740bd69d4738) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdcc427670, <optimized out>, 0x7ffdcc4275c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x740bd69d4738
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x00006540c9567b47 in rb_main (argc=10, argv=0x7ffdcc427838) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7ffdcc427838) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 213722) detached]
$ timeout 60 gdb -p 213704 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 213706]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007bedcb726cd7 in __GI___select (nfds=37, readfds=0x50c0054070c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc073c9c40) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7bedcb83ec40 (LWP 213704) "ruby" 0x00007bedcb726cd7 in __GI___select (nfds=37, readfds=0x50c0054070c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc073c9c40) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7bedaf4006c0 (LWP 213706) "ruby" 0x00007bedcb71b4cd in __GI___poll (fds=0x7bedae109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7bedaf4006c0 (LWP 213706) "ruby"):
#0  0x00007bedcb71b4cd in __GI___poll (fds=0x7bedae109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005657efef76ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005657f02ad89f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x00005657eff50a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007bedcb69ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {136260777674432, -227000653096161274, 136260777674432, -352, 0, 140720429907424, -227000653083578362, -227079148683530234}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007bedcb729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7bedcb83ec40 (LWP 213704) "ruby"):
#0  0x00007bedcb726cd7 in __GI___select (nfds=37, readfds=0x50c0054070c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc073c9c40) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 1199, tv_nsec = 531435008}
        pts64 = 0x7ffc073c9ae0
        r = <optimized out>
#1  0x00005657f0298575 in native_fd_select (n=37, readfds=0x50c0054070c0, writefds=0x0, exceptfds=0x7bedcb726cd7 <__GI___select+327>, timeout=0x7ffc073c9ae0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2380
No locals.
#2  do_select (p=136261216697888) at /tmp/ruby/src/trunk_asan/thread.c:4314
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffc073c9bf0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005657eff9b2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc073c9db0, <optimized out>, 0x7ffc073c9cc0, <optimized out>, <optimized out>}, prev = 0x7bedc96afd80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005657f0297b4e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4374
        set = {max = 37, th = 0x515000000300, rset = 0x7bedc96afc40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x7bedc96afca0}
#5  0x00005657f005c6ef in select_internal (read=136260777886840, write=4, except=4, tp=0x7bedc96afca0, fds=0x7bedc96afc40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 37
        pending = <optimized out>
        rp = 0x7bedc96afc40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=136261216697376) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7bedc96afc20
#7  0x00005657eff9b2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc073ca0b0, <optimized out>, 0x7ffc073c9fc0, <optimized out>, <optimized out>}, prev = 0x7bedc964d140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005657f0038937 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005657f037dd18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7bedcaf3a690
        cfunc = 0x504000010798
        recv = 136261242386960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005657f032b56d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bedc8bff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5657f0320e69 <vm_exec_core+13289>, 0x5657f031e13a <vm_exec_core+1722>, 0x5657f031f97c <vm_exec_core+7932>, 0x5657f0324e70 <vm_exec_core+29680>, 0x5657f031f2b0 <vm_exec_core+6192>, 0x5657f0325b32 <vm_exec_core+32946>, 0x5657f0323da0 <vm_exec_core+25376>, 0x5657f0321b99 <vm_exec_core+16665>, 0x5657f031e43b <vm_exec_core+2491>, 0x5657f0325630 <vm_exec_core+31664>, 0x5657f0325225 <vm_exec_core+30629>, 0x5657f031f676 <vm_exec_core+7158>, 0x5657f031ea3b <vm_exec_core+4027>, 0x5657f032426d <vm_exec_core+26605>, 0x5657f032051f <vm_exec_core+10911>, 0x5657f0325848 <vm_exec_core+32200>, 0x5657f032544a <vm_exec_core+31178>, 0x5657f0320d03 <vm_exec_core+12931>, 0x5657f0321aff <vm_exec_core+16511>, 0x5657f0323f3a <vm_exec_core+25786>, 0x5657f03253a7 <vm_exec_core+31015>, 0x5657f0322ff1 <vm_exec_core+21873>, 0x5657f0323fd9 <vm_exec_core+25945>, 0x5657f03243fa <vm_exec_core+27002>, 0x5657f0322f18 <vm_exec_core+21656>, 0x5657f031e930 <vm_exec_core+3760>, 0x5657f032374c <vm_exec_core+23756>, 0x5657f031e783 <vm_exec_core+3331>, 0x5657f031eae7 <vm_exec_core+4199>, 0x5657f0320fac <vm_exec_core+13612>, 0x5657f0322daf <vm_exec_core+21295>, 0x5657f0323360 <vm_exec_core+22752>, 0x5657f0322b30 <vm_exec_core+20656>, 0x5657f031e381 <vm_exec_core+2305>, 0x5657f0324661 <vm_exec_core+27617>, 0x5657f0325128 <vm_exec_core+30376>, 0x5657f031ebe9 <vm_exec_core+4457>, 0x5657f031fd97 <vm_exec_core+8983>, 0x5657f031f888 <vm_exec_core+7688>, 0x5657f0320687 <vm_exec_core+11271>, 0x5657f0321a43 <vm_exec_core+16323>, 0x5657f031ece0 <vm_exec_core+4704>, 0x5657f03244ce <vm_exec_core+27214>, 0x5657f031fcf1 <vm_exec_core+8817>, 0x5657f03218d6 <vm_exec_core+15958>, 0x5657f03223aa <vm_exec_core+18730>, 0x5657f0324372 <vm_exec_core+26866>, 0x5657f03231b2 <vm_exec_core+22322>, 0x5657f032089e <vm_exec_core+11806>, 0x5657f031ffea <vm_exec_core+9578>, 0x5657f0324142 <vm_exec_core+26306>, 0x5657f032112e <vm_exec_core+13998>, 0x5657f03237fe <vm_exec_core+23934>, 0x5657f03232cc <vm_exec_core+22604>, 0x5657f0323a48 <vm_exec_core+24520>, 0x5657f032494b <vm_exec_core+28363>, 0x5657f03225bb <vm_exec_core+19259>, 0x5657f031de1b <vm_exec_core+923>, 0x5657f0320a19 <vm_exec_core+12185>, 0x5657f0324087 <vm_exec_core+26119>, 0x5657f0320b46 <vm_exec_core+12486>, 0x5657f0322e53 <vm_exec_core+21459>, 0x5657f0323646 <vm_exec_core+23494>, 0x5657f0322156 <vm_exec_core+18134>, 0x5657f0322c6b <vm_exec_core+20971>, 0x5657f0320d85 <vm_exec_core+13061>, 0x5657f03202ce <vm_exec_core+10318>, 0x5657f0323b26 <vm_exec_core+24742>, 0x5657f031ed9d <vm_exec_core+4893>, 0x5657f0321f53 <vm_exec_core+17619>, 0x5657f032cf2e <vm_exec_core+62638>, 0x5657f032309c <vm_exec_core+22044>, 0x5657f031f041 <vm_exec_core+5569>, 0x5657f031f552 <vm_exec_core+6866>, 0x5657f031f165 <vm_exec_core+5861>, 0x5657f031fe8b <vm_exec_core+9227>, 0x5657f03206ed <vm_exec_core+11373>, 0x5657f031de20 <vm_exec_core+928>, 0x5657f031fbe7 <vm_exec_core+8551>, 0x5657f0325d71 <vm_exec_core+33521>, 0x5657f032355c <vm_exec_core+23260>, 0x5657f03224b2 <vm_exec_core+18994>, 0x5657f0324550 <vm_exec_core+27344>, 0x5657f0325e44 <vm_exec_core+33732>, 0x5657f0324864 <vm_exec_core+28132>, 0x5657f03258dd <vm_exec_core+32349>, 0x5657f03259b1 <vm_exec_core+32561>, 0x5657f031e84d <vm_exec_core+3533>, 0x5657f03254f3 <vm_exec_core+31347>, 0x5657f0321050 <vm_exec_core+13776>, 0x5657f0325710 <vm_exec_core+31888>, 0x5657f0320bf2 <vm_exec_core+12658>, 0x5657f032473d <vm_exec_core+27837>, 0x5657f0320110 <vm_exec_core+9872>, 0x5657f032135a <vm_exec_core+14554>, 0x5657f0325a91 <vm_exec_core+32785>, 0x5657f0321998 <vm_exec_core+16152>, 0x5657f03214f7 <vm_exec_core+14967>, 0x5657f031def0 <vm_exec_core+1136>, 0x5657f031e593 <vm_exec_core+2835>, 0x5657f031dfd9 <vm_exec_core+1369>, 0x5657f0322251 <vm_exec_core+18385>, 0x5657f03216a3 <vm_exec_core+15395>, 0x5657f0321e29 <vm_exec_core+17321>, 0x5657f0321d45 <vm_exec_core+17093>, 0x5657f0320eae <vm_exec_core+13358>, 0x5657f0321598 <vm_exec_core+15128>, 0x5657f0321230 <vm_exec_core+14256>, 0x5657f0321854 <vm_exec_core+15828>, 0x5657f03217d2 <vm_exec_core+15698>, 0x5657f0320e5a <vm_exec_core+13274>, 0x5657f031e12b <vm_exec_core+1707>, 0x5657f031f96d <vm_exec_core+7917>, 0x5657f0324e61 <vm_exec_core+29665>, 0x5657f031f2a1 <vm_exec_core+6177>, 0x5657f0325b23 <vm_exec_core+32931>, 0x5657f0323d91 <vm_exec_core+25361>, 0x5657f0321b8a <vm_exec_core+16650>, 0x5657f031e42c <vm_exec_core+2476>, 0x5657f0325621 <vm_exec_core+31649>, 0x5657f0325216 <vm_exec_core+30614>, 0x5657f031f667 <vm_exec_core+7143>, 0x5657f031ea2c <vm_exec_core+4012>, 0x5657f032425e <vm_exec_core+26590>, 0x5657f0320510 <vm_exec_core+10896>, 0x5657f0325839 <vm_exec_core+32185>, 0x5657f032543b <vm_exec_core+31163>, 0x5657f0320cf4 <vm_exec_core+12916>, 0x5657f0321af0 <vm_exec_core+16496>, 0x5657f0323f2b <vm_exec_core+25771>, 0x5657f0325398 <vm_exec_core+31000>, 0x5657f0322fe2 <vm_exec_core+21858>, 0x5657f0323fca <vm_exec_core+25930>, 0x5657f03243eb <vm_exec_core+26987>, 0x5657f0322f09 <vm_exec_core+21641>, 0x5657f031e921 <vm_exec_core+3745>, 0x5657f032373d <vm_exec_core+23741>, 0x5657f031e774 <vm_exec_core+3316>, 0x5657f031ead8 <vm_exec_core+4184>, 0x5657f0320f9d <vm_exec_core+13597>, 0x5657f0322da0 <vm_exec_core+21280>, 0x5657f0323351 <vm_exec_core+22737>, 0x5657f0322b21 <vm_exec_core+20641>, 0x5657f031e372 <vm_exec_core+2290>, 0x5657f0324652 <vm_exec_core+27602>, 0x5657f0325119 <vm_exec_core+30361>, 0x5657f031ebda <vm_exec_core+4442>, 0x5657f031fd88 <vm_exec_core+8968>, 0x5657f031f879 <vm_exec_core+7673>, 0x5657f0320678 <vm_exec_core+11256>, 0x5657f0321a34 <vm_exec_core+16308>, 0x5657f031ecd1 <vm_exec_core+4689>, 0x5657f03244bf <vm_exec_core+27199>, 0x5657f031fce2 <vm_exec_core+8802>, 0x5657f03218c7 <vm_exec_core+15943>, 0x5657f032239b <vm_exec_core+18715>, 0x5657f0324363 <vm_exec_core+26851>, 0x5657f03231a3 <vm_exec_core+22307>, 0x5657f032088f <vm_exec_core+11791>, 0x5657f031ffdb <vm_exec_core+9563>, 0x5657f0324133 <vm_exec_core+26291>, 0x5657f032111f <vm_exec_core+13983>, 0x5657f03237ef <vm_exec_core+23919>, 0x5657f03232bd <vm_exec_core+22589>, 0x5657f0323a39 <vm_exec_core+24505>, 0x5657f032493c <vm_exec_core+28348>, 0x5657f03225ac <vm_exec_core+19244>, 0x5657f0323153 <vm_exec_core+22227>, 0x5657f0320a0a <vm_exec_core+12170>, 0x5657f0324078 <vm_exec_core+26104>, 0x5657f0320b37 <vm_exec_core+12471>, 0x5657f0322e44 <vm_exec_core+21444>, 0x5657f0323153 <vm_exec_core+22227>, 0x5657f0322147 <vm_exec_core+18119>, 0x5657f0322c5c <vm_exec_core+20956>, 0x5657f0320d76 <vm_exec_core+13046>, 0x5657f03202bf <vm_exec_core+10303>, 0x5657f0323b17 <vm_exec_core+24727>, 0x5657f031ed8e <vm_exec_core+4878>, 0x5657f0321f44 <vm_exec_core+17604>, 0x5657f032cf1f <vm_exec_core+62623>, 0x5657f032308d <vm_exec_core+22029>, 0x5657f031f032 <vm_exec_core+5554>, 0x5657f031f543 <vm_exec_core+6851>, 0x5657f031f156 <vm_exec_core+5846>, 0x5657f031fe7c <vm_exec_core+9212>, 0x5657f03206de <vm_exec_core+11358>, 0x5657f032246f <vm_exec_core+18927>, 0x5657f0321a2a <vm_exec_core+16298>, 0x5657f032246a <vm_exec_core+18922>, 0x5657f0322fdd <vm_exec_core+21853>, 0x5657f0322f04 <vm_exec_core+21636>, 0x5657f031fe77 <vm_exec_core+9207>, 0x5657f0323167 <vm_exec_core+22247>, 0x5657f0321046 <vm_exec_core+13766>, 0x5657f032104b <vm_exec_core+13771>, 0x5657f0322eff <vm_exec_core+21631>, 0x5657f0322d96 <vm_exec_core+21270>, 0x5657f0321e10 <vm_exec_core+17296>, 0x5657f0321d31 <vm_exec_core+17073>...}
        reg_cfp = 0x7bedc8bff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
th: 0x515000000300, native_id: 0x7bedcb83ec40
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005657f031a38f in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
#14 0x00005657f039b542 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bedc8bff578, self=136261240364560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1625
        flags = 0
        iseq = 0x7bedcad97540
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
        cfp = <optimized out>
        sp = 0x7bedc8aff9e8
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
        use_argv = 0x7bedc94097e0
        stack_argv = 0x7bedc8aff9e8
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        opt_pc = 0
        type = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
        av = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        bound = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x7bedc8bff578
#16 0x00005657f0347c76 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1676
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
No locals.
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
#19 0x00005657f0347c76 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005657f04ee62a in rb_ary_each (ary=136261225917760) at /tmp/ruby/src/trunk_asan/array.c:2641
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
        i = 0
#21 0x00005657f037dd18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7bedcb5a0548
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        cfunc = 0x50400000a298
        recv = 136261225917760

        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005657f0324c8f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bedc8bff560, cd=0x511000020b40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000020b40
        insns_address_table = {0x5657f0320e69 <vm_exec_core+13289>, 0x5657f031e13a <vm_exec_core+1722>, 0x5657f031f97c <vm_exec_core+7932>, 0x5657f0324e70 <vm_exec_core+29680>, 0x5657f031f2b0 <vm_exec_core+6192>, 0x5657f0325b32 <vm_exec_core+32946>, 0x5657f0323da0 <vm_exec_core+25376>, 0x5657f0321b99 <vm_exec_core+16665>, 0x5657f031e43b <vm_exec_core+2491>, 0x5657f0325630 <vm_exec_core+31664>, 0x5657f0325225 <vm_exec_core+30629>, 0x5657f031f676 <vm_exec_core+7158>, 0x5657f031ea3b <vm_exec_core+4027>, 0x5657f032426d <vm_exec_core+26605>, 0x5657f032051f <vm_exec_core+10911>, 0x5657f0325848 <vm_exec_core+32200>, 0x5657f032544a <vm_exec_core+31178>, 0x5657f0320d03 <vm_exec_core+12931>, 0x5657f0321aff <vm_exec_core+16511>, 0x5657f0323f3a <vm_exec_core+25786>, 0x5657f03253a7 <vm_exec_core+31015>, 0x5657f0322ff1 <vm_exec_core+21873>, 0x5657f0323fd9 <vm_exec_core+25945>, 0x5657f03243fa <vm_exec_core+27002>, 0x5657f0322f18 <vm_exec_core+21656>, 0x5657f031e930 <vm_exec_core+3760>, 0x5657f032374c <vm_exec_core+23756>, 0x5657f031e783 <vm_exec_core+3331>, 0x5657f031eae7 <vm_exec_core+4199>, 0x5657f0320fac <vm_exec_core+13612>, 0x5657f0322daf <vm_exec_core+21295>, 0x5657f0323360 <vm_exec_core+22752>, 0x5657f0322b30 <vm_exec_core+20656>, 0x5657f031e381 <vm_exec_core+2305>, 0x5657f0324661 <vm_exec_core+27617>, 0x5657f0325128 <vm_exec_core+30376>, 0x5657f031ebe9 <vm_exec_core+4457>, 0x5657f031fd97 <vm_exec_core+8983>, 0x5657f031f888 <vm_exec_core+7688>, 0x5657f0320687 <vm_exec_core+11271>, 0x5657f0321a43 <vm_exec_core+16323>, 0x5657f031ece0 <vm_exec_core+4704>, 0x5657f03244ce <vm_exec_core+27214>, 0x5657f031fcf1 <vm_exec_core+8817>, 0x5657f03218d6 <vm_exec_core+15958>, 0x5657f03223aa <vm_exec_core+18730>, 0x5657f0324372 <vm_exec_core+26866>, 0x5657f03231b2 <vm_exec_core+22322>, 0x5657f032089e <vm_exec_core+11806>, 0x5657f031ffea <vm_exec_core+9578>, 0x5657f0324142 <vm_exec_core+26306>, 0x5657f032112e <vm_exec_core+13998>, 0x5657f03237fe <vm_exec_core+23934>, 0x5657f03232cc <vm_exec_core+22604>, 0x5657f0323a48 <vm_exec_core+24520>, 0x5657f032494b <vm_exec_core+28363>, 0x5657f03225bb <vm_exec_core+19259>, 0x5657f031de1b <vm_exec_core+923>, 0x5657f0320a19 <vm_exec_core+12185>, 0x5657f0324087 <vm_exec_core+26119>, 0x5657f0320b46 <vm_exec_core+12486>, 0x5657f0322e53 <vm_exec_core+21459>, 0x5657f0323646 <vm_exec_core+23494>, 0x5657f0322156 <vm_exec_core+18134>, 0x5657f0322c6b <vm_exec_core+20971>, 0x5657f0320d85 <vm_exec_core+13061>, 0x5657f03202ce <vm_exec_core+10318>, 0x5657f0323b26 <vm_exec_core+24742>, 0x5657f031ed9d <vm_exec_core+4893>, 0x5657f0321f53 <vm_exec_core+17619>, 0x5657f032cf2e <vm_exec_core+62638>, 0x5657f032309c <vm_exec_core+22044>, 0x5657f031f041 <vm_exec_core+5569>, 0x5657f031f552 <vm_exec_core+6866>, 0x5657f031f165 <vm_exec_core+5861>, 0x5657f031fe8b <vm_exec_core+9227>, 0x5657f03206ed <vm_exec_core+11373>, 0x5657f031de20 <vm_exec_core+928>, 0x5657f031fbe7 <vm_exec_core+8551>, 0x5657f0325d71 <vm_exec_core+33521>, 0x5657f032355c <vm_exec_core+23260>, 0x5657f03224b2 <vm_exec_core+18994>, 0x5657f0324550 <vm_exec_core+27344>, 0x5657f0325e44 <vm_exec_core+33732>, 0x5657f0324864 <vm_exec_core+28132>, 0x5657f03258dd <vm_exec_core+32349>, 0x5657f03259b1 <vm_exec_core+32561>, 0x5657f031e84d <vm_exec_core+3533>, 0x5657f03254f3 <vm_exec_core+31347>, 0x5657f0321050 <vm_exec_core+13776>, 0x5657f0325710 <vm_exec_core+31888>, 0x5657f0320bf2 <vm_exec_core+12658>, 0x5657f032473d <vm_exec_core+27837>, 0x5657f0320110 <vm_exec_core+9872>, 0x5657f032135a <vm_exec_core+14554>, 0x5657f0325a91 <vm_exec_core+32785>, 0x5657f0321998 <vm_exec_core+16152>, 0x5657f03214f7 <vm_exec_core+14967>, 0x5657f031def0 <vm_exec_core+1136>, 0x5657f031e593 <vm_exec_core+2835>, 0x5657f031dfd9 <vm_exec_core+1369>, 0x5657f0322251 <vm_exec_core+18385>, 0x5657f03216a3 <vm_exec_core+15395>, 0x5657f0321e29 <vm_exec_core+17321>, 0x5657f0321d45 <vm_exec_core+17093>, 0x5657f0320eae <vm_exec_core+13358>, 0x5657f0321598 <vm_exec_core+15128>, 0x5657f0321230 <vm_exec_core+14256>, 0x5657f0321854 <vm_exec_core+15828>, 0x5657f03217d2 <vm_exec_core+15698>, 0x5657f0320e5a <vm_exec_core+13274>, 0x5657f031e12b <vm_exec_core+1707>, 0x5657f031f96d <vm_exec_core+7917>, 0x5657f0324e61 <vm_exec_core+29665>, 0x5657f031f2a1 <vm_exec_core+6177>, 0x5657f0325b23 <vm_exec_core+32931>, 0x5657f0323d91 <vm_exec_core+25361>, 0x5657f0321b8a <vm_exec_core+16650>, 0x5657f031e42c <vm_exec_core+2476>, 0x5657f0325621 <vm_exec_core+31649>, 0x5657f0325216 <vm_exec_core+30614>, 0x5657f031f667 <vm_exec_core+7143>, 0x5657f031ea2c <vm_exec_core+4012>, 0x5657f032425e <vm_exec_core+26590>, 0x5657f0320510 <vm_exec_core+10896>, 0x5657f0325839 <vm_exec_core+32185>, 0x5657f032543b <vm_exec_core+31163>, 0x5657f0320cf4 <vm_exec_core+12916>, 0x5657f0321af0 <vm_exec_core+16496>, 0x5657f0323f2b <vm_exec_core+25771>, 0x5657f0325398 <vm_exec_core+31000>, 0x5657f0322fe2 <vm_exec_core+21858>, 0x5657f0323fca <vm_exec_core+25930>, 0x5657f03243eb <vm_exec_core+26987>, 0x5657f0322f09 <vm_exec_core+21641>, 0x5657f031e921 <vm_exec_core+3745>, 0x5657f032373d <vm_exec_core+23741>, 0x5657f031e774 <vm_exec_core+3316>, 0x5657f031ead8 <vm_exec_core+4184>, 0x5657f0320f9d <vm_exec_core+13597>, 0x5657f0322da0 <vm_exec_core+21280>, 0x5657f0323351 <vm_exec_core+22737>, 0x5657f0322b21 <vm_exec_core+20641>, 0x5657f031e372 <vm_exec_core+2290>, 0x5657f0324652 <vm_exec_core+27602>, 0x5657f0325119 <vm_exec_core+30361>, 0x5657f031ebda <vm_exec_core+4442>, 0x5657f031fd88 <vm_exec_core+8968>, 0x5657f031f879 <vm_exec_core+7673>, 0x5657f0320678 <vm_exec_core+11256>, 0x5657f0321a34 <vm_exec_core+16308>, 0x5657f031ecd1 <vm_exec_core+4689>, 0x5657f03244bf <vm_exec_core+27199>, 0x5657f031fce2 <vm_exec_core+8802>, 0x5657f03218c7 <vm_exec_core+15943>, 0x5657f032239b <vm_exec_core+18715>, 0x5657f0324363 <vm_exec_core+26851>, 0x5657f03231a3 <vm_exec_core+22307>, 0x5657f032088f <vm_exec_core+11791>, 0x5657f031ffdb <vm_exec_core+9563>, 0x5657f0324133 <vm_exec_core+26291>, 0x5657f032111f <vm_exec_core+13983>, 0x5657f03237ef <vm_exec_core+23919>, 0x5657f03232bd <vm_exec_core+22589>, 0x5657f0323a39 <vm_exec_core+24505>, 0x5657f032493c <vm_exec_core+28348>, 0x5657f03225ac <vm_exec_core+19244>, 0x5657f0323153 <vm_exec_core+22227>, 0x5657f0320a0a <vm_exec_core+12170>, 0x5657f0324078 <vm_exec_core+26104>, 0x5657f0320b37 <vm_exec_core+12471>, 0x5657f0322e44 <vm_exec_core+21444>, 0x5657f0323153 <vm_exec_core+22227>, 0x5657f0322147 <vm_exec_core+18119>, 0x5657f0322c5c <vm_exec_core+20956>, 0x5657f0320d76 <vm_exec_core+13046>, 0x5657f03202bf <vm_exec_core+10303>, 0x5657f0323b17 <vm_exec_core+24727>, 0x5657f031ed8e <vm_exec_core+4878>, 0x5657f0321f44 <vm_exec_core+17604>, 0x5657f032cf1f <vm_exec_core+62623>, 0x5657f032308d <vm_exec_core+22029>, 0x5657f031f032 <vm_exec_core+5554>, 0x5657f031f543 <vm_exec_core+6851>, 0x5657f031f156 <vm_exec_core+5846>, 0x5657f031fe7c <vm_exec_core+9212>, 0x5657f03206de <vm_exec_core+11358>, 0x5657f032246f <vm_exec_core+18927>, 0x5657f0321a2a <vm_exec_core+16298>, 0x5657f032246a <vm_exec_core+18922>, 0x5657f0322fdd <vm_exec_core+21853>, 0x5657f0322f04 <vm_exec_core+21636>, 0x5657f031fe77 <vm_exec_core+9207>, 0x5657f0323167 <vm_exec_core+22247>, 0x5657f0321046 <vm_exec_core+13766>, 0x5657f032104b <vm_exec_core+13771>, 0x5657f0322eff <vm_exec_core+21631>, 0x5657f0322d96 <vm_exec_core+21270>, 0x5657f0321e10 <vm_exec_core+17296>, 0x5657f0321d31 <vm_exec_core+17073>...}
        reg_cfp = 0x7bedc8bff560
        reg_pc = 0x51500001a5d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x00005657f031a5b1 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005657f009ae4c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=136261240698800) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7bedcad93698
#27 0x00005657f0095d0b in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 136261242377200
        realpath_map = 136261242377040
        path = 136261240698800
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x00005657f0093ec5 in rb_require_string_internal (fname=136261240698840, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x00005657f037dd18 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x7bedcad93828
        cfunc = 0x5040000185d8
        recv = 136261249191320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005657f036416d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc073cc490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x00005657f0363c25 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#33 0x00005657f032b56d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bedc8bff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5657f0320e69 <vm_exec_core+13289>, 0x5657f031e13a <vm_exec_core+1722>, 0x5657f031f97c <vm_exec_core+7932>, 0x5657f0324e70 <vm_exec_core+29680>, 0x5657f031f2b0 <vm_exec_core+6192>, 0x5657f0325b32 <vm_exec_core+32946>, 0x5657f0323da0 <vm_exec_core+25376>, 0x5657f0321b99 <vm_exec_core+16665>, 0x5657f031e43b <vm_exec_core+2491>, 0x5657f0325630 <vm_exec_core+31664>, 0x5657f0325225 <vm_exec_core+30629>, 0x5657f031f676 <vm_exec_core+7158>, 0x5657f031ea3b <vm_exec_core+4027>, 0x5657f032426d <vm_exec_core+26605>, 0x5657f032051f <vm_exec_core+10911>, 0x5657f0325848 <vm_exec_core+32200>, 0x5657f032544a <vm_exec_core+31178>, 0x5657f0320d03 <vm_exec_core+12931>, 0x5657f0321aff <vm_exec_core+16511>, 0x5657f0323f3a <vm_exec_core+25786>, 0x5657f03253a7 <vm_exec_core+31015>, 0x5657f0322ff1 <vm_exec_core+21873>, 0x5657f0323fd9 <vm_exec_core+25945>, 0x5657f03243fa <vm_exec_core+27002>, 0x5657f0322f18 <vm_exec_core+21656>, 0x5657f031e930 <vm_exec_core+3760>, 0x5657f032374c <vm_exec_core+23756>, 0x5657f031e783 <vm_exec_core+3331>, 0x5657f031eae7 <vm_exec_core+4199>, 0x5657f0320fac <vm_exec_core+13612>, 0x5657f0322daf <vm_exec_core+21295>, 0x5657f0323360 <vm_exec_core+22752>, 0x5657f0322b30 <vm_exec_core+20656>, 0x5657f031e381 <vm_exec_core+2305>, 0x5657f0324661 <vm_exec_core+27617>, 0x5657f0325128 <vm_exec_core+30376>, 0x5657f031ebe9 <vm_exec_core+4457>, 0x5657f031fd97 <vm_exec_core+8983>, 0x5657f031f888 <vm_exec_core+7688>, 0x5657f0320687 <vm_exec_core+11271>, 0x5657f0321a43 <vm_exec_core+16323>, 0x5657f031ece0 <vm_exec_core+4704>, 0x5657f03244ce <vm_exec_core+27214>, 0x5657f031fcf1 <vm_exec_core+8817>, 0x5657f03218d6 <vm_exec_core+15958>, 0x5657f03223aa <vm_exec_core+18730>, 0x5657f0324372 <vm_exec_core+26866>, 0x5657f03231b2 <vm_exec_core+22322>, 0x5657f032089e <vm_exec_core+11806>, 0x5657f031ffea <vm_exec_core+9578>, 0x5657f0324142 <vm_exec_core+26306>, 0x5657f032112e <vm_exec_core+13998>, 0x5657f03237fe <vm_exec_core+23934>, 0x5657f03232cc <vm_exec_core+22604>, 0x5657f0323a48 <vm_exec_core+24520>, 0x5657f032494b <vm_exec_core+28363>, 0x5657f03225bb <vm_exec_core+19259>, 0x5657f031de1b <vm_exec_core+923>, 0x5657f0320a19 <vm_exec_core+12185>, 0x5657f0324087 <vm_exec_core+26119>, 0x5657f0320b46 <vm_exec_core+12486>, 0x5657f0322e53 <vm_exec_core+21459>, 0x5657f0323646 <vm_exec_core+23494>, 0x5657f0322156 <vm_exec_core+18134>, 0x5657f0322c6b <vm_exec_core+20971>, 0x5657f0320d85 <vm_exec_core+13061>, 0x5657f03202ce <vm_exec_core+10318>, 0x5657f0323b26 <vm_exec_core+24742>, 0x5657f031ed9d <vm_exec_core+4893>, 0x5657f0321f53 <vm_exec_core+17619>, 0x5657f032cf2e <vm_exec_core+62638>, 0x5657f032309c <vm_exec_core+22044>, 0x5657f031f041 <vm_exec_core+5569>, 0x5657f031f552 <vm_exec_core+6866>, 0x5657f031f165 <vm_exec_core+5861>, 0x5657f031fe8b <vm_exec_core+9227>, 0x5657f03206ed <vm_exec_core+11373>, 0x5657f031de20 <vm_exec_core+928>, 0x5657f031fbe7 <vm_exec_core+8551>, 0x5657f0325d71 <vm_exec_core+33521>, 0x5657f032355c <vm_exec_core+23260>, 0x5657f03224b2 <vm_exec_core+18994>, 0x5657f0324550 <vm_exec_core+27344>, 0x5657f0325e44 <vm_exec_core+33732>, 0x5657f0324864 <vm_exec_core+28132>, 0x5657f03258dd <vm_exec_core+32349>, 0x5657f03259b1 <vm_exec_core+32561>, 0x5657f031e84d <vm_exec_core+3533>, 0x5657f03254f3 <vm_exec_core+31347>, 0x5657f0321050 <vm_exec_core+13776>, 0x5657f0325710 <vm_exec_core+31888>, 0x5657f0320bf2 <vm_exec_core+12658>, 0x5657f032473d <vm_exec_core+27837>, 0x5657f0320110 <vm_exec_core+9872>, 0x5657f032135a <vm_exec_core+14554>, 0x5657f0325a91 <vm_exec_core+32785>, 0x5657f0321998 <vm_exec_core+16152>, 0x5657f03214f7 <vm_exec_core+14967>, 0x5657f031def0 <vm_exec_core+1136>, 0x5657f031e593 <vm_exec_core+2835>, 0x5657f031dfd9 <vm_exec_core+1369>, 0x5657f0322251 <vm_exec_core+18385>, 0x5657f03216a3 <vm_exec_core+15395>, 0x5657f0321e29 <vm_exec_core+17321>, 0x5657f0321d45 <vm_exec_core+17093>, 0x5657f0320eae <vm_exec_core+13358>, 0x5657f0321598 <vm_exec_core+15128>, 0x5657f0321230 <vm_exec_core+14256>, 0x5657f0321854 <vm_exec_core+15828>, 0x5657f03217d2 <vm_exec_core+15698>, 0x5657f0320e5a <vm_exec_core+13274>, 0x5657f031e12b <vm_exec_core+1707>, 0x5657f031f96d <vm_exec_core+7917>, 0x5657f0324e61 <vm_exec_core+29665>, 0x5657f031f2a1 <vm_exec_core+6177>, 0x5657f0325b23 <vm_exec_core+32931>, 0x5657f0323d91 <vm_exec_core+25361>, 0x5657f0321b8a <vm_exec_core+16650>, 0x5657f031e42c <vm_exec_core+2476>, 0x5657f0325621 <vm_exec_core+31649>, 0x5657f0325216 <vm_exec_core+30614>, 0x5657f031f667 <vm_exec_core+7143>, 0x5657f031ea2c <vm_exec_core+4012>, 0x5657f032425e <vm_exec_core+26590>, 0x5657f0320510 <vm_exec_core+10896>, 0x5657f0325839 <vm_exec_core+32185>, 0x5657f032543b <vm_exec_core+31163>, 0x5657f0320cf4 <vm_exec_core+12916>, 0x5657f0321af0 <vm_exec_core+16496>, 0x5657f0323f2b <vm_exec_core+25771>, 0x5657f0325398 <vm_exec_core+31000>, 0x5657f0322fe2 <vm_exec_core+21858>, 0x5657f0323fca <vm_exec_core+25930>, 0x5657f03243eb <vm_exec_core+26987>, 0x5657f0322f09 <vm_exec_core+21641>, 0x5657f031e921 <vm_exec_core+3745>, 0x5657f032373d <vm_exec_core+23741>, 0x5657f031e774 <vm_exec_core+3316>, 0x5657f031ead8 <vm_exec_core+4184>, 0x5657f0320f9d <vm_exec_core+13597>, 0x5657f0322da0 <vm_exec_core+21280>, 0x5657f0323351 <vm_exec_core+22737>, 0x5657f0322b21 <vm_exec_core+20641>, 0x5657f031e372 <vm_exec_core+2290>, 0x5657f0324652 <vm_exec_core+27602>, 0x5657f0325119 <vm_exec_core+30361>, 0x5657f031ebda <vm_exec_core+4442>, 0x5657f031fd88 <vm_exec_core+8968>, 0x5657f031f879 <vm_exec_core+7673>, 0x5657f0320678 <vm_exec_core+11256>, 0x5657f0321a34 <vm_exec_core+16308>, 0x5657f031ecd1 <vm_exec_core+4689>, 0x5657f03244bf <vm_exec_core+27199>, 0x5657f031fce2 <vm_exec_core+8802>, 0x5657f03218c7 <vm_exec_core+15943>, 0x5657f032239b <vm_exec_core+18715>, 0x5657f0324363 <vm_exec_core+26851>, 0x5657f03231a3 <vm_exec_core+22307>, 0x5657f032088f <vm_exec_core+11791>, 0x5657f031ffdb <vm_exec_core+9563>, 0x5657f0324133 <vm_exec_core+26291>, 0x5657f032111f <vm_exec_core+13983>, 0x5657f03237ef <vm_exec_core+23919>, 0x5657f03232bd <vm_exec_core+22589>, 0x5657f0323a39 <vm_exec_core+24505>, 0x5657f032493c <vm_exec_core+28348>, 0x5657f03225ac <vm_exec_core+19244>, 0x5657f0323153 <vm_exec_core+22227>, 0x5657f0320a0a <vm_exec_core+12170>, 0x5657f0324078 <vm_exec_core+26104>, 0x5657f0320b37 <vm_exec_core+12471>, 0x5657f0322e44 <vm_exec_core+21444>, 0x5657f0323153 <vm_exec_core+22227>, 0x5657f0322147 <vm_exec_core+18119>, 0x5657f0322c5c <vm_exec_core+20956>, 0x5657f0320d76 <vm_exec_core+13046>, 0x5657f03202bf <vm_exec_core+10303>, 0x5657f0323b17 <vm_exec_core+24727>, 0x5657f031ed8e <vm_exec_core+4878>, 0x5657f0321f44 <vm_exec_core+17604>, 0x5657f032cf1f <vm_exec_core+62623>, 0x5657f032308d <vm_exec_core+22029>, 0x5657f031f032 <vm_exec_core+5554>, 0x5657f031f543 <vm_exec_core+6851>, 0x5657f031f156 <vm_exec_core+5846>, 0x5657f031fe7c <vm_exec_core+9212>, 0x5657f03206de <vm_exec_core+11358>, 0x5657f032246f <vm_exec_core+18927>, 0x5657f0321a2a <vm_exec_core+16298>, 0x5657f032246a <vm_exec_core+18922>, 0x5657f0322fdd <vm_exec_core+21853>, 0x5657f0322f04 <vm_exec_core+21636>, 0x5657f031fe77 <vm_exec_core+9207>, 0x5657f0323167 <vm_exec_core+22247>, 0x5657f0321046 <vm_exec_core+13766>, 0x5657f032104b <vm_exec_core+13771>, 0x5657f0322eff <vm_exec_core+21631>, 0x5657f0322d96 <vm_exec_core+21270>, 0x5657f0321e10 <vm_exec_core+17296>, 0x5657f0321d31 <vm_exec_core+17073>...}
        reg_cfp = 0x7bedc8bff790
        reg_pc = 0x50400002fcf8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x00005657f031a1f8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005657eff975db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7bedcad938c8) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc073cc9d0, <optimized out>, 0x7ffc073cc920, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7bedcad938c8
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00005657eff90b47 in rb_main (argc=9, argv=0x7ffc073ccba8) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffc073ccba8) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb
[Inferior 1 (process 213704) detached]

A test worker crashed. It might be an interpreter bug or
a bug in test/unit/parallel.rb. Try again without the -j
option.

Children under /tmp/rubytest.atq7wr:
* drwx------ 2 60 2025-01-08 15:35:06 +0000 autoload20250108-213722-6hhig8/
  * -rw-r--r-- 1 37 2025-01-08 15:35:06 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 213296 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:963: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 213295 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
Could not attach to process.  If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

$ timeout 60 gdb -p 250630 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	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_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-01-08T14:11:59Z master 62a1528020) +PRISM [x86_64-linux]
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Finished in 35.304429 seconds

3427 files, 33351 examples, 134101 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile