# Logfile created on 2025-01-08 13:27:26 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007f06c3ccfdc8 @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.20250108-132726", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007f06c3cf06b8 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007f06c3cf0118 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007f06c2bfa250 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250108-132726", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250108-132726>, @binmode=false, @mon_data=#<Monitor:0x00007f06c45dfbc0>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 051af9529b
$$$[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/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/fiddle'
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/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/ext/pty'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/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/syslog-0.2.0/ext/syslog'
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/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]: 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/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/digest'
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/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/strscan'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
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]: 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/bigdecimal-3.1.9/ext/bigdecimal'
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/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]: 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=26907
  "--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] 3295093=test_ftp
[  2/915] 3295080=integer_base_flags_test
[  3/915] 3295083=test_httpresponses
[  4/915] 3295089=test_unicode_escape
[  5/915] 3295086=test_have_library
[  6/915] 3295091=test_require
[  7/915] 3295081=test_https
[  8/915] 3295085=test_erb_command
[  9/915] 3295088=test_evaluation
[ 10/915] 3295084=test_gem_resolver_vendor_set
[ 11/915] 3295092=test_rdoc_markup_to_ansi
[ 12/915] 3295094=test_fnmatch
[ 13/915] 3295079=test_koi8
[ 14/915] 3295082=test_objspace
[ 15/915] 3295087=test_clone
[ 16/915] 3295090=test_erb_m17n
[ 17/915] 3295079=test_filter
[ 18/915] 3295088=test_gem_ext_cmake_builder
[ 19/915] 3295090=test_too_many_dummy_encodings
[ 20/915] 3295093=test_http
[ 21/915] 3295085=test_gem_dependency_resolution_error
[ 22/915] 3295094=fixtures_test
[ 23/915] 3295083=test_rational2
[ 24/915] 3295079=test_yield
[ 25/915] 3295080=test_gem_request_set_lockfile_parser
[ 26/915] 3295083=test_shift_jis
[ 27/915] 3295083=test_gem_ci_detector
[ 28/915] 3295089=test_formatter
[ 29/915] 3295090=test_io_wait_uncommon
[ 30/915] 3295090=test_string
[ 31/915] 3295089=test_proxy
[ 32/915] 3295092=test_raise
[ 33/915] 3295092=test_completion
[ 34/915] 3295087=test_arity
[ 35/915] 3295087=test_folderitem2_invokeverb
[ 36/915] 3295087=test_files_sample
[ 37/915] 3295084=test_update
[ 38/915] 3295084=test_case_options
[ 39/915] 3295088=test_rdoc_markup_to_html_crossref
[ 40/915] 3295090=test_rdoc_parser_changelog
[ 41/915] 3295084=test_init
[ 42/915] 3295089=test_gem_resolver_index_set
[ 43/915] 3295085=test_gem_install_update_options
[ 44/915] 3295083=test_file
[ 45/915] 3295083=test_gem_security_policy
[ 46/915] 3295094=test_hash_create
[ 47/915] 3295094=json_generic_object_test
[ 48/915] 3295094=test_thread
[ 49/915] 3295087=test_call
Leaked file descriptor: TestNetHTTP_v1_2_chunked#test_get__crlf: 7 #<File::Stat dev=0x8, ino=118930372, 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>
[ 50/915] 3295080=test_defined
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    3295093  ko1    7u  IPv4 118930372      0t0  TCP localhost:37699->localhost:54998 (CLOSE_WAIT)
[ 51/915] 3295089=test_pack
[ 52/915] 3295085=test_ole_methods
[ 53/915] 3295085=test_switch_hitter
[ 54/915] 3295090=test_bignum
[ 55/915] 3295080=reflection_test
[ 56/915] 3295087=test_cparser
[ 57/915] 3295080=test_human_typo
[ 58/915] 3295085=test_dot_dot
[ 59/915] 3295085=test_gem_request_set_lockfile
[ 60/915] 3295080=ractor_test
[ 61/915] 3295080=test_postponed_job
[ 62/915] 3295083=test_exit
[ 63/915] 3295090=test_pattern_key_name_check
[ 64/915] 3295090=test_jaro_winkler
[ 65/915] 3295090=test_gem_commands_yank_command
[ 66/915] 3295083=test_gem_resolver
[ 67/915] 3295087=test_gem_gemcutter_utilities
[ 68/915] 3295084=test_gem_remote_fetcher
[ 69/915] 3295085=test_gem_util
[ 70/915] 3295089=test_raise_exception
[ 71/915] 3295083=test_tempfile
[ 72/915] 3295088=test_config
[ 73/915] 3295086=test_pinned
[ 74/915] 3295086=test_memory_view
[ 75/915] 3295080=test_gem_command
[ 76/915] 3295085=test_weakkeymap
[ 77/915] 3295090=test_usrmarshal
[ 78/915] 3295088=test_httpresponse
[ 79/915] 3295092=test_rdoc_parser_ruby
[ 80/915] 3295086=test_rdoc_markup_to_markdown
[ 81/915] 3295084=test_inlinecache
[ 82/915] 3295088=test_show_source
[ 83/915] 3295080=test_engine
[ 84/915] 3295080=test_enc_raise
[ 85/915] 3295080=test_key_error
[ 86/915] 3295080=test_numeric
[ 87/915] 3295087=test_metaclass
[ 88/915] 3295087=test_io
[ 89/915] 3295084=test_ws
[ 90/915] 3295084=test_io_console
[ 91/915] 3295088=test_date_arith
[ 92/915] 3295086=test_rdoc_require
[ 93/915] 3295088=test_undef
[ 94/915] 3295080=test_c_union_entity
[ 95/915] 3295088=test_gem_commands_sources_command
[ 96/915] 3295083=test_ractor
[ 97/915] 3295080=test_gem_spec_fetcher
[ 98/915] 3295086=desugar_compiler_test
[ 99/915] 3295083=test_signedness
[100/915] 3295090=test_hmac
[101/915] 3295090=test_gem_commands_mirror
[102/915] 3295090=test_internal_ivar
[103/915] 3295090=test_cgi_cookie
[104/915] 3295090=symbol_encoding_test
[105/915] 3295086=test_cd
[106/915] 3295086=test_gem_commands_environment_command
[107/915] 3295080=test_tracepoint
[108/915] 3295088=test_my_integer
[109/915] 3295088=test_rdoc_rubygems_hook
[110/915] 3295090=test_array_create
[111/915] 3295090=test_debugger_integration
[112/915] 3295090=test_gem_resolver_installed_specification
[113/915] 3295090=test_ractor
[114/915] 3295089=test_new
[115/915] 3295090=test_cipher
[116/915] 3295089=test_macro
[117/915] 3295088=test_hash
[118/915] 3295086=test_ldap
[119/915] 3295086=test_gem_source_lock
[120/915] 3295088=test_etc
[121/915] 3295089=test_gem_remote_fetcher_local_server
[122/915] 3295090=test_last_thread
[123/915] 3295091=test_rdoc_markup_to_bs
[124/915] 3295089=test_rdoc_markup
[125/915] 3295086=test_context
[126/915] 3295088=test_coder
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[157/915] 3295092=test_rdoc_parser_rd
[158/915] 3295084=test_gem_source_local
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[160/915] 3295092=test_path_to_class
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[616/915] 3295087=test_method
[617/915] 3295088=test_unicode_normalize
[618/915] 3295088=test_append
[619/915] 3295088=test_ractor_compatibility
[620/915] 3295085=test_rdoc_markup_hard_break
[621/915] 3295085=test_gem_resolver_lock_set
[622/915] 3295085=test_gem_console_ui
[623/915] 3295085=test_member
[624/915] 3295085=test_resource
[625/915] 3295085=test_set
[626/915] 3295085=test_gem_source_fetch_problem
[627/915] 3295085=test_gem_update_suggestion
[628/915] 3295085=test_gem_commands_info_command
[629/915] 3295085=command_line_test
[630/915] 3295091=test_rdoc_rd
[631/915] 3295091=test_date_new
[632/915] 3295085=test_io_timeout
[633/915] 3295085=test_bug-3571
[634/915] 3295085=test_emoji_breaks
[635/915] 3295085=test_notimplement
[636/915] 3295091=test_system
[637/915] 3295085=test_comparable
[638/915] 3295085=test_dup
[639/915] 3295088=test_require
[640/915] 3295093=test_stringio
[641/915] 3295085=test_dns
[642/915] 3295080=test_x509name
[643/915] 3295093=test_sleep
[644/915] 3295080=test_wait
[645/915] 3295082=test_object_references
[646/915] 3295082=test_gem_requirement
[647/915] 3295080=test_alias
[648/915] 3295082=test_face
[649/915] 3295085=test_sizeof
[650/915] 3295082=test_compile_prism
[651/915] 3295080=test_gem_commands_build_command
[652/915] 3295093=test_gem_security
[653/915] 3295092=test_euc_tw
[654/915] 3295092=test_math
[655/915] 3295092=test_time
[656/915] 3295080=json_encoding_test
[657/915] 3295080=test_gc
[658/915] 3295080=test_libs
[659/915] 3295080=test_super
[660/915] 3295082=onigmo_test
[661/915] 3295082=test_struct
[662/915] 3295082=test_pack
[663/915] 3295082=test_rdoc_comment
[664/915] 3295082=test_ast
[665/915] 3295092=test_rb_str_dup
[666/915] 3295092=fuzzer_test
[667/915] 3295092=test_cgi_multipart
[668/915] 3295090=test_case
[669/915] 3295090=test_bug-5832
[670/915] 3295090=test_did_you_mean
[671/915] 3295092=test_autoconf
[672/915] 3295092=test_popen_deadlock
[673/915] 3295091=test_gem_safe_yaml
[674/915] 3295091=test_digest_extend
[675/915] 3295091=test_gem_path_support
[676/915] 3295079=constant_path_node_test
[677/915] 3295079=test_win32ole_record
[678/915] 3295079=newline_test
[679/915] 3295091=test_ubf_async_safe
[680/915] 3295091=test_array
[681/915] 3295090=parser_test
[682/915] 3295091=snippets_test
[683/915] 3295090=test_webauthn_listener_response
[684/915] 3295090=heredoc_test
[685/915] 3295090=test_gem_bundler_version_finder
[686/915] 3295079=test_console_attr
[687/915] 3295079=test_help
[688/915] 3295079=test_class_name_check
[689/915] 3295090=test_gem_resolver_git_set
[690/915] 3295079=test_string
[691/915] 3295090=test_files_lib
[692/915] 3295080=test_sorted_set
[693/915] 3295092=test_emoji
[694/915] 3295092=test_condition
[695/915] 3295092=test_cp949
[696/915] 3295092=test_erb
[697/915] 3295092=test_duplicate
[698/915] 3295092=json_ext_parser_test
[699/915] 3295080=test_time
[700/915] 3295092=test_integer
[701/915] 3295093=test_date_attr
[702/915] 3295093=test_scan_args
[703/915] 3295093=test_multi_irb_commands
[704/915] 3295093=test_rdoc_top_level
[705/915] 3295080=test_gem_command_manager
[706/915] 3295080=test_gem_installer
[707/915] 3295093=test_rdoc_code_object
[708/915] 3295085=test_gem_source_git
[709/915] 3295091=test_regex_casefold
[710/915] 3295091=test_pipe
[711/915] 3295091=test_rdoc_normal_class
[712/915] 3295085=test_gem_commands_check_command
[713/915] 3295093=test_random_formatter
[714/915] 3295085=test_files_test_1
[715/915] 3295085=test_gem
[716/915] 3295093=percent_delimiter_string_test
[717/915] 3295093=test_severity
[718/915] 3295093=test_ractor
[719/915] 3295091=test_float
[720/915] 3295093=test_rdoc_rd_inline
[721/915] 3295093=test_gem_remote_fetcher_local_ssl_server
[722/915] 3295088=test_yaml_special_cases
[723/915] 3295088=test_gem_source_list
[724/915] 3295088=attribute_write_test
[725/915] 3295088=test_parser
[726/915] 3295088=test_cgi_core
[727/915] 3295088=test_delegate
[728/915] 3295088=test_helper_method
[729/915] 3295088=test_proc
[730/915] 3295091=test_singleton_function
[731/915] 3295091=test_cclass
[732/915] 3295091=test_shellwords
[733/915] 3295091=test_uncorrectable_name_check
[734/915] 3295084=test_load
[735/915] 3295091=test_omap
[736/915] 3295084=test_zlib
[737/915] 3295091=magic_comment_test
[738/915] 3295087=test_marshal
[739/915] 3295085=test_framework
[740/915] 3295085=test_case_comprehensive
[741/915] 3295085=test_ractor
[742/915] 3295093=library_symbols_test
[743/915] 3295093=test_emitter
[744/915] 3295093=test_json_tree
[745/915] 3295093=test_https_proxy
[746/915] 3295093=test_pkey_dsa
[747/915] 3295091=test_nomethod_error
[748/915] 3295091=test_date_strptime
[749/915] 3295091=test_ssl
[750/915] 3295087=test_array
[751/915] 3295085=test_find_executable
[752/915] 3295085=test_set
[753/915] 3295085=test_error_highlight
[754/915] 3295093=test_profile_frames
[755/915] 3295089=test_resolve_symbol
[756/915] 3295093=test_date_compat
[757/915] 3295093=test_lazy_enumerator
[758/915] 3295088=test_backtrace
[759/915] 3295089=test_time_tz
[760/915] 3295089=string_query_test
[761/915] 3295089=test_rdoc_task
[762/915] 3295089=test_class2name
[763/915] 3295089=test_nil
[764/915] 3295089=test_gem_request_set_lockfile_tokenizer
[765/915] 3295089=test_gem_commands_outdated_command
[766/915] 3295089=test_kdf
[767/915] 3295089=test_rdoc_markup_formatter
[768/915] 3295089=test_enumerator
[769/915] 3295089=test_fiddle
[770/915] 3295086=test_win32ole_variant
[771/915] 3295086=test_rdoc_parser_prism_ruby
[772/915] 3295091=test_ractor
[773/915] 3295092=test_psych
[774/915] 3295093=test_rbconfig
[775/915] 3295089=test_gem_uri
[776/915] 3295092=test_gem_package_old
[777/915] 3295093=test_command
[778/915] 3295089=test_digest
[779/915] 3295092=test_debug
[780/915] 3295092=test_gem_commands_help_command
[781/915] 3295088=test_stringchar
[782/915] 3295091=test_arith_seq_extract
[783/915] 3295092=test_propertyputref
[784/915] 3295092=test_symbol
[785/915] 3295092=test_gem_uninstaller
[786/915] 3295088=test_gem_platform
[787/915] 3295088=test_rdoc_ri_paths
[788/915] 3295085=overlap_test
[789/915] 3295088=test_pty
[790/915] 3295091=test_assembler
[791/915] 3295091=test_gem_source_vendor
[792/915] 3295093=test_gem_commands_list_command
[793/915] 3295091=test_variable_name_check
[794/915] 3295093=test_dbm
[795/915] 3295093=test_parser
[796/915] 3295091=test_pkcs12
[797/915] 3295093=test_date_time
[798/915] 3295093=test_date
[799/915] 3295093=test_change_word
[800/915] 3295093=test_gem_source_installed
[801/915] 3295093=test_modify_expand
[802/915] 3295093=test_gem_available_set
[803/915] 3295089=test_utf16
[804/915] 3295089=test_gem_package
[805/915] 3295093=test_enumerator
[806/915] 3295086=test_rdoc_parser_simple
[807/915] 3295086=test_benchmark
[808/915] 3295088=string_encoding_test
[809/915] 3295088=test_name_error
[810/915] 3295085=test_exception_at_throwing
[811/915] 3295085=test_frozen
[812/915] 3295085=test_handle
[813/915] 3295091=test_rdoc_markup_to_rdoc
[814/915] 3295091=test_gem_source
[815/915] 3295090=test_color_printer
[816/915] 3295088=test_safe_load
[817/915] 3295088=!Nothing_to_test
[818/915] 3295088=test_keyword
[819/915] 3295090=numeric_value_test
[820/915] 3295086=test_gem_commands_server_command
[821/915] 3295090=test_httpheader
[822/915] 3295086=test_http_request
[823/915] 3295089=test_data
[824/915] 3295086=test_rdoc_ri_driver
[825/915] 3295091=test_provider
[826/915] 3295089=test_win32ole_method_event
[827/915] 3295089=test_bn
[828/915] 3295085=test_ansi
[829/915] 3295089=test_gem_package_task
[830/915] 3295089=test_len
[831/915] 3295090=implicit_array_test
[832/915] 3295089=test_acceptable
[833/915] 3295090=test_win32ole_param
[834/915] 3295090=test_function_entry
[835/915] 3295090=test_rdoc_parser_markdown
[836/915] 3295090=test_kernel
[837/915] 3295085=test_method_name_check
[838/915] 3295092=heredoc_dedent_test
[839/915] 3295085=test_stream
[840/915] 3295092=test_optarg
[841/915] 3295085=test_ractor
[842/915] 3295085=test_ssl_session
[843/915] 3295089=test_autoload
[844/915] 3295092=test_gem_resolver_local_specification
[845/915] 3295084=test_pack
[846/915] 3295086=test_gem_commands_unpack_command
[847/915] 3295092=test_gem_commands_exec_command
[848/915] 3295081=test_object
[849/915] 3295081=test_gem_commands_signout_command
[850/915] 3295081=test_exception
[851/915] 3295081=test_rdoc_generator_pot
[852/915] 3295091=test_gem_ext_cargo_builder
[853/915] 3295081=test_gem_gem_runner
[854/915] 3295091=test_file_exhaustive
[855/915] 3295088=test_rdoc_servlet
[856/915] 3295088=test_singleton
[857/915] 3295081=test_win32ole_param_event
[858/915] 3295081=test_ripper
[859/915] 3295088=test_key_name_check
[860/915] 3295088=test_rdoc_rd_block_parser
[861/915] 3295085=test_date_marshal
[862/915] 3295088=test_ossl
[863/915] 3295085=test_gem_request_set_gem_dependency_api
[864/915] 3295086=test_grapheme_breaks
[865/915] 3295086=test_syntax
[866/915] 3295090=test_assignment
[867/915] 3295084=test_ruby_lex
[868/915] 3295080=json_parser_test
[869/915] 3295085=test_win32ole_variant_m
[870/915] 3295085=test_rdoc_store
[871/915] 3295084=test_err_in_callback
[872/915] 3295084=test_rdoc_stats
[873/915] 3295080=test_cesu8
[874/915] 3295080=test_gem_commands_rebuild_command
[875/915] 3295084=test_alias_and_anchor
[876/915] 3295084=test_gem_commands_setup_command
[877/915] 3295080=test_open3
[878/915] 3295081=errors_test
[879/915] 3295092=test_ftp
[880/915] 3295081=test_rdoc_markup_document
[881/915] 3295081=test_vm_dump
[882/915] 3295081=test_gc_compact
[883/915] 3295092=test_deprecated
[884/915] 3295092=test_key_stroke
[885/915] 3295092=test_div
[886/915] 3295092=test_rdoc_generator_darkfish
[887/915] 3295084=test_resize
[888/915] 3295084=test_fiber
[889/915] 3295085=breadth_first_search_test
[890/915] 3295085=test_generic
[891/915] 3295085=test_backtrace
[892/915] 3295085=test_to_ruby
[893/915] 3295085=test_bundled_ca
[894/915] 3295092=test_random
[895/915] 3295092=test_workspace
[896/915] 3295085=static_literals_test
[897/915] 3295085=test_option
[898/915] 3295092=test_capacity
[899/915] 3295092=test_tracer
[900/915] 3295092=test_nextafter
[901/915] 3295092=test_input_method
[902/915] 3295085=test_gem_safe_marshal
[903/915] 3295092=test_memory_view
[904/915] 3295088=test_helper
[905/915] 3295088=test_ellipsize
[906/915] 3295088=test_utf32
[907/915] 3295088=test_integer
[908/915] 3295092=test_data
[909/915] 3295092=test_noarg
[910/915] 3295088=test_thread
[911/915] 3295088=test_pkey_ec
[912/915] 3295088=test_rand
[913/915] 3295092=test_fips
[914/915] 3295085=test_date_parse
[915/915] 3295092=test_gem_commands_update_command
$$$ #<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 3293887     972     972 pts/0        972 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
3293887 3293890     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.20250108-132726 --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
3293890 3293891     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.20250108-132726 --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
3293891 3294752     972     972 pts/0        972 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
3294752 3294753     972     972 pts/0        972 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
3294753 3295076     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
3295076 3295089     972     972 pts/0        972 Sl+   1000   0:41 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
3295076 3295094     972     972 pts/0        972 Sl+   1000   0:03 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThreadConditionVariable#test_condvar_fork
3295094 3308890     972     972 pts/0        972 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThreadConditionVariable#test_condvar_fork
3295089 3328632     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
3295089 3328635     972     972 pts/0        972 Z+    1000   0:00 [test_autoload.*] <defunct>
3293891 3329905     972     972 pts/0        972 R+    1000   0:00 ps jx
{1=>[959], 959=>[972], 972=>[973], 973=>[3293887], 3293887=>[3293890], 3293890=>[3293891], 3293891=>[3294752, 3329905], 3294752=>[3294753], 3294753=>[3295076], 3295076=>[3295089, 3295094], 3295094=>[3308890], 3295089=>[3328632, 3328635]}
$ timeout 60 gdb -p 3328632 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3328634]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005676ce58de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7b39b90006c0 (LWP 3328632) "test_autoload.*" 0x00005676ce58de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7b39b7a006c0 (LWP 3328634) "test_autoload.*" 0x00007b39de91b4cd in __GI___poll (fds=0x7b3999709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7b39b7a006c0 (LWP 3328634) "test_autoload.*"):
#0  0x00007b39de91b4cd in __GI___poll (fds=0x7b3999709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005676ce5186ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005676ce8ce85f 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  0x00005676ce571a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007b39de89ca94 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 = {135487824070336, -4152289671972536083, 135487824070336, -352, 0, 135487847129872, -4152289671985118995, -4152098234783252243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007b39de929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7b39b90006c0 (LWP 3328632) "test_autoload.*"):
#0  0x00005676ce58de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005676ce58ee0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005676ce4dd680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005676ce4dd4f9 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  0x00005676ce4dd125 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  0x00005676ce4d812e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005676ce4d7f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005676ce573e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005676cee51f62 in context_push (parser=0x7b39b8ffc4f0, context=PM_CONTEXT_MAIN) at /tmp/ruby/src/trunk_asan/prism/prism.c:8673
        context_node = <optimized out>
#9  parse_statements (parser=parser@entry=0x7b39b8ffc4f0, context=context@entry=PM_CONTEXT_MAIN, depth=depth@entry=0) at /tmp/ruby/src/trunk_asan/prism/prism.c:13916
        statements = 0x504000c5a4d0
        last_value = <optimized out>
#10 0x00005676cee33c34 in parse_program (parser=0x7b39b8ffc4f0) 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>
#11 pm_parse (parser=0x7b39b8ffc4f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22567
No locals.
#12 0x00005676cebe8770 in pm_parse_file (result=0x7b39b8ffc4f0, 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>
#13 0x00005676ce6bbba3 in load_iseq_eval (ec=0x51600176fad0, fname=fname@entry=135487888255240) 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 = 0x51600176fad0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 135488471290720
        iseq = <optimized out>
#14 0x00005676ce6b6cfb in require_internal (ec=ec@entry=0x51600176fad0, 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 = 0x5150001fdb80
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 135488471290880
        realpath_map = 135488471290720
        path = 135487888255240
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#15 0x00005676ce6b4cf2 in rb_require_string_internal (fname=135487888255400, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x51600176fad0
        result = <optimized out>
#16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#17 0x00005676ce99ec38 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 = 0x7b39ddb54950
        cfunc = 0x504000018558
        recv = 135488471420320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x00005676ce98509d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7b39b8ffd490) 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>
#19 0x00005676ce98acf5 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.
#20 0x00005676ce94c4fd in vm_sendish (ec=0x51600176fad0, reg_cfp=0x7b39b44f96e8, 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>
#21 vm_exec_core (ec=ec@entry=0x51600176fad0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39b44f96e8
        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>
#22 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600176fad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x00005676ce9b2bba in vm_call0_body (ec=<optimized out>, calling=0x7b399e309860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7b399e3098d0
        cc = <optimized out>
        ret = <optimized out>
#24 0x00005676ce9b242f in vm_call0_cme (ec=0x51600176fad0, calling=0x7b399e309860, argv=0x7b39b8ffdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#25 vm_call0_body (ec=<optimized out>, calling=0x7b399e309860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7b39b21c3d30
        orig_cme = <optimized out>
        ci = 0x7b399e3098d0
        cc = 0x7b39b22fdf48
        ret = <optimized out>
#26 0x00005676ce96698e in vm_call0_cc (recv=135488471420320, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7b39b22fdf48, 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>
#27 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
th: 0x5150001fdb80, native_id: 0x7b39b90006c0
-- Control frame information -----------------------------------------------
        ci = <optimized out>
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        ec = <optimized out>
        cc = 0x7b39b22fdf48
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]
        self = <optimized out>
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]
#28 0x00005676ce9677be in rb_funcallv (recv=135488471420320, mid=22673, argc=1, argv=0x7b39b8ffdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#29 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        ar = <optimized out>

        argv = 0x7b39b8ffdc40
#30 0x00005676ce926bce in autoload_feature_require (_arguments=135487847129136) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x7b39b8ffe030
        autoload_const = <optimized out>
        result = <optimized out>
#31 autoload_try_load (_arguments=135487847129136) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x7b39b8ffe030
        result = <optimized out>
        ce = <optimized out>
#32 0x00005676ce5bc2e0 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 = 0x51600176fad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b39b8ffdfb0, <optimized out>, 0x7b39b8ffdec0, <optimized out>, <optimized out>}, prev = 0x7b399e209640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600176fad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#33 0x00005676ce925f36 in rb_autoload_load (module=module@entry=135488471498040, name=name@entry=326379) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x5030004171f0
        arguments = {module = 135488471498040, name = 326379, flag = 0, mutex = 135487732815240, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#34 0x00005676ce92f96d in rb_const_search_from (klass=135487725569600, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 135488471498040
        tmp = 135488471498040
        ce = <optimized out>
        current = 135488471498040
        value = <optimized out>
        first_iteration = <optimized out>
#35 0x00005676ce927c34 in rb_const_search (klass=135487725569600, id=326379, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        value = <optimized out>
#36 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>
#37 0x00005676ce932d5e 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 = 92358976733448
        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>
#38 0x00005676ce93e0b1 in vm_get_ev_const_chain (ec=0x51600176fad0, segments=0x502000d2af10) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#39 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000d2ae70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x502000d2af10
        ice = <optimized out>
        val = <optimized out>
#40 0x00005676ce93fa2a in vm_exec_core (ec=ec@entry=0x51600176fad0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39b44f9720
        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>
#41 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600176fad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x00005676ce9bc462 in invoke_iseq_block_from_c (ec=0x51600176fad0, captured=0x7b39b44f97a8, self=135487725587520, 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 = 0x7b39b39fc028
        cfp = <optimized out>
        sp = 0x7b39b43f9850
        use_argv = 0x0
        stack_argv = 0x7b39b43f9850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#43 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 = 0x7b39b44f97a8
#44 0x00005676ce968bd6 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.
#45 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.
#46 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#47 0x00005676ce968bd6 in rb_yield (val=<optimized out>)
No locals.
#48 0x00005676ce5bbbba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x51600176fad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b39b8ffee70, <optimized out>, 0x7b39b8ffed80, <optimized out>, <optimized out>}, prev = 0x7b399e209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x51600176fad0
        cfp = 0x7b39b44f9758
#49 0x00005676ce73f78b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#50 0x00005676ce99ec38 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 = 0x7b39b22f9628
        cfunc = 0x50400001ffd8
        recv = 135487725587520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x00005676ce945c1f in vm_sendish (ec=0x51600176fad0, reg_cfp=0x7b39b44f9790, cd=0x502000d2b4b0, 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=0x51600176fad0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000d2b4b0
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39b44f9790
        reg_pc = 0x504000b06630
        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 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600176fad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x00005676ce97881b in invoke_iseq_block_from_c (ec=0x51600176fad0, captured=<optimized out>, self=135487725587520, 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 = 0x7b39b39fc050
        cfp = 0x7b39b44f97c8
        sp = 0x7b39b43f9818
        use_argv = <optimized out>
        stack_argv = 0x7b39b43f9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_proc (ec=0x51600176fad0, self=135487725587520, 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 0x00005676ce976aa6 in rb_vm_invoke_proc (ec=0x540000000108, proc=0x80, proc@entry=0x504000b6e490, argc=-833036722, 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 0x00005676ce8cd5f9 in thread_do_start_proc (th=th@entry=0x5150001fdb80) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000b6e490
        args_len = 0
        args_ptr = <optimized out>
#59 0x00005676ce8cb22a in thread_do_start (th=0x5150001fdb80) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#60 thread_start_func_2 (th=th@entry=0x5150001fdb80, 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 0x00005676ce8ca4ee in call_thread_start_func_2 (th=0x5150001fdb80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7b39b8fffcc0
#62 nt_start (ptr=0x50c000486400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001fdb80
        sched = <optimized out>
        nt = 0x50c000486400
        vm = 0x525000000100
#63 0x00005676ce571a9f in asan_thread_start(void*) ()
No symbol table info available.
#64 0x00007b39de89ca94 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 = {135487847139008, -4152314136106254099, 135487847139008, -352, 0, 140736415540592, -4152314136118837011, -4152098234783252243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#65 0x00007b39de929c3c 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 3328632) detached]
$ timeout 60 gdb -p 3328635 -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>
$ timeout 60 gdb -p 3295089 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3329932]
[New LWP 3328636]
[New LWP 3325041]
[New LWP 3302263]
[New LWP 3295279]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=3943, cancel=true, abstime=0x7fffc00e3020, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7b39deb51c40 (LWP 3295089) "ruby"            0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=3943, cancel=true, abstime=0x7fffc00e3020, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7b39ba8006c0 (LWP 3329932) "test_autoload.*" 0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x7b39ba7fc3e0, op=137, expected=0, futex_word=0x50c00001cf50) at ./nptl/futex-internal.c:57
  3    Thread 0x7b39c26006c0 (LWP 3328636) "test_autoload.*" 0x00007b39de91b4cd in __GI___poll (fds=0x7b399e109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7b39bda006c0 (LWP 3325041) "parallel.rb:40"  0x00007b39de91b4cd in __GI___poll (fds=0x7b39a1215460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7b39b6e006c0 (LWP 3302263) "Gem::Timeout st" 0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=31545, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00104a814) at ./nptl/futex-internal.c:57
  6    Thread 0x7b39b58006c0 (LWP 3295279) "Timeout stdlib " 0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=31545, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0004b6694) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x7b39b58006c0 (LWP 3295279) "Timeout stdlib "):
#0  0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=31545, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0004b6694) 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=31545, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0004b6694) 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=0x50c0004b6694, 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  0x00007b39de89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0004b6668) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b39de89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7b39b57feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 51, cond = 0x50c0004b6668, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 51
        seq = 25
        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=0x50c0004b6668, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005676ce8a472f in rb_native_cond_wait (cond=0x50c0004b6694, 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=0x5150000f0d00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x0
#7  0x00005676ce8c9402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000f0d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005676ce8aebc1 in native_sleep (th=0x5150000f0d00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000f0d00, 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 0x00005676ce8c7e75 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135488469511520, 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 0x00005676ce5bc2e0 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 = 0x5160017901d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b39b57feef0, <optimized out>, 0x7b39b57fee00, <optimized out>, <optimized out>}, prev = 0x7b39b4a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160017901d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005676ce8c735d 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 = 135488469511520, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 135488469511520, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005d950
        end = 0
#14 0x00005676ce947295 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 0x00005676ce947295 in vm_invoke_builtin_delegate (ec=0x5160017901d0, cfp=0x7b39b6fff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160017901d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39b6fff758
        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 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017901d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005676ce97881b in invoke_iseq_block_from_c (ec=0x5160017901d0, captured=<optimized out>, self=135488469265960, 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 = 0x7b39de18bc10
        cfp = 0x7b39b6fff7c8
        sp = 0x7b39b6eff818
        use_argv = <optimized out>
        stack_argv = 0x7b39b6eff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160017901d0, self=135488469265960, 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 0x00005676ce976aa6 in rb_vm_invoke_proc (ec=0x50c0004b6694, proc=0x189, proc@entry=0x5040002f44d0, argc=-561410719, 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 0x00005676ce8cd5f9 in thread_do_start_proc (th=th@entry=0x5150000f0d00) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002f44d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005676ce8cb22a in thread_do_start (th=0x5150000f0d00) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150000f0d00, 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 0x00005676ce8ca4ee in call_thread_start_func_2 (th=0x5150000f0d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7b39b57ffcc0
#26 nt_start (ptr=0x50c0004b6640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000f0d00
        sched = <optimized out>
        nt = 0x50c0004b6640
        vm = 0x525000000100
#27 0x00005676ce571a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007b39de89ca94 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 = {135487788418752, -4152284449292304147, 135487788418752, -352, 2, 135487847122960, -4152284449304887059, -4152098234783252243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007b39de929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7b39b6e006c0 (LWP 3302263) "Gem::Timeout st"):
#0  0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=31545, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00104a814) 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=31545, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00104a814) 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=0x50c00104a814, 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  0x00007b39de89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00104a7e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b39de89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7b39b6dfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 37, cond = 0x50c00104a7e8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 37
        seq = 18
        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=0x50c00104a7e8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005676ce8a472f in rb_native_cond_wait (cond=0x50c00104a814, 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=0x5150001e6480, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x515000000300
#7  0x00005676ce8c9402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001e6480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005676ce8aebc1 in native_sleep (th=0x5150001e6480, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150001e6480, 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 0x00005676ce8c7e75 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135487981772360, 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 0x00005676ce5bc2e0 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 = 0x516002ca75d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b39b6dfeef0, <optimized out>, 0x7b39b6dfee00, <optimized out>, <optimized out>}, prev = 0x7b39b1209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002ca75d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005676ce8c735d in queue_do_pop (self=<optimized out>, q=0x504000400d90, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 135487981772360, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 135487981772360, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000400d90
        end = 0
#14 0x00005676ce947295 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 0x00005676ce947295 in vm_invoke_builtin_delegate (ec=0x516002ca75d0, cfp=0x7b39b28fd758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516002ca75d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39b28fd758
        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 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002ca75d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005676ce97881b in invoke_iseq_block_from_c (ec=0x516002ca75d0, captured=<optimized out>, self=135487981735040, 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 = 0x7b39c10667a8
        cfp = 0x7b39b28fd7c8
        sp = 0x7b39b27fd818
        use_argv = <optimized out>
        stack_argv = 0x7b39b27fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002ca75d0, self=135487981735040, 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 0x00005676ce976aa6 in rb_vm_invoke_proc (ec=0x50c00104a814, proc=0x189, proc@entry=0x504000c29550, argc=-561410719, 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 0x00005676ce8cd5f9 in thread_do_start_proc (th=th@entry=0x5150001e6480) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000c29550
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005676ce8cb22a in thread_do_start (th=0x5150001e6480) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001e6480, 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 0x00005676ce8ca4ee in call_thread_start_func_2 (th=0x5150001e6480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7b39b6dffcc0
#26 nt_start (ptr=0x50c00104a7c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001e6480
        sched = <optimized out>
        nt = 0x50c00104a7c0
        vm = 0x525000000100
#27 0x00005676ce571a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007b39de89ca94 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 = {135487811487424, -4152292420751605523, 135487811487424, -352, 22, 140736415537680, -4152292420764188435, -4152098234783252243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007b39de929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7b39bda006c0 (LWP 3325041) "parallel.rb:40"):
#0  0x00007b39de91b4cd in __GI___poll (fds=0x7b39a1215460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005676ce5186ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005676ce672afd in nogvl_wait_for (th=135487756930320, fptr=0x511000e21840, 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  0x00005676ce673f76 in internal_read_func (ptr=0x7b39a1215240) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7b39a1215240
        result = <optimized out>
#5  0x00005676ce8b2acb in rb_thread_io_blocking_call (func=0x5676ce673af0 <internal_read_func>, data1=0x7b39a1215240, 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  0x00005676ce5bc2e0 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 = 0x51600380f7d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b39bd9fedb0, <optimized out>, 0x7b39bd9fecc0, <optimized out>, <optimized out>}, prev = 0x7b39a1209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600380f7d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005676ce688385 in io_read_memory_locktmp (str=135487446668384, 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 = 135487756930320, fptr = 0x511000e21840, nonblock = 0, fd = 4, buf = 0x5190002b1680, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000e21840
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005676ce6645c1 in io_readpartial (argc=-1591651232, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00005676ce99ec38 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 = 0x7b39de349ed0
        cfunc = 0x504000010f58
        recv = 135487756930560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005676ce94c4fd in vm_sendish (ec=0x51600380f7d0, reg_cfp=0x7b39b80f1790, 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=0x51600380f7d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39b80f1790
        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 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600380f7d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005676ce97881b in invoke_iseq_block_from_c (ec=0x51600380f7d0, captured=<optimized out>, self=135488462831600, 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 = 0x7b39de1a4418
        cfp = 0x7b39b80f17c8
        sp = 0x7b39b7ff1818
        use_argv = <optimized out>
        stack_argv = 0x7b39b7ff1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600380f7d0, self=135488462831600, 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 0x00005676ce976aa6 in rb_vm_invoke_proc (ec=0x7b39a1215460, proc=0x1, proc@entry=0x504000b05210, argc=-560876339, 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 0x00005676ce8cd5f9 in thread_do_start_proc (th=th@entry=0x515000210280) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000b05210
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005676ce8cb22a in thread_do_start (th=0x515000210280) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000210280, 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 0x00005676ce8ca4ee in call_thread_start_func_2 (th=0x515000210280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7b39bd9ffcc0
#22 nt_start (ptr=0x50c000d57c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000210280
        sched = <optimized out>
        nt = 0x50c000d57c00
        vm = 0x525000000100
#23 0x00005676ce571a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007b39de89ca94 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 = {135487924733632, -4152302866112069395, 135487924733632, -352, 25, 140736415543408, -4152302866124652307, -4152098234783252243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007b39de929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7b39c26006c0 (LWP 3328636) "test_autoload.*"):
#0  0x00007b39de91b4cd in __GI___poll (fds=0x7b399e109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005676ce5186ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005676ce8ce85f 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  0x00005676ce571a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007b39de89ca94 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 = {135488004425408, -4152053826728378131, 135488004425408, -352, 0, 135487392047920, -4152053826740961043, -4152098234783252243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007b39de929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7b39ba8006c0 (LWP 3329932) "test_autoload.*"):
#0  0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x7b39ba7fc3e0, op=137, expected=0, futex_word=0x50c00001cf50) 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=20576, abstime=0x7b39ba7fc3e0, clockid=20576, expected=0, futex_word=0x50c00001cf50) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5267712
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c00001cf50, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7b39ba7fc3e0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007b39de89bc7e in __pthread_cond_wait_common (abstime=0x7b39ba7fc3e0, clockid=1, mutex=0x5150001fb720, cond=0x50c00001cf28) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b39de89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7b39ba7fc2d0, __canceltype = 52, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x50c00001cf28, mutex = 0x5150001fb720, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        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=0x50c00001cf28, mutex=mutex@entry=0x5150001fb720, abstime=abstime@entry=0x7b39ba7fc3e0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005676ce8c8ed1 in native_cond_timedwait (cond=0x50c00001cf28, mutex=0x5150001fb720, 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=0x5150001fb600, rel=rel@entry=0x7b39a040a720) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x5150001fb720
        cond = 0x50c00001cf28
        max = 100000000000000000
#7  0x00005676ce8af944 in native_sleep (th=0x5150001fb600, rel=0x7b39a040a720) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=500000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1311
        prev_status = THREAD_RUNNABLE
        end = 667181965095943
        woke = 1
#9  0x00005676ce7402fd in rb_f_sleep (argc=1, argv=0x7b39c1c088c0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4965
        beg = 1736343457
        scheduler = <optimized out>
        end = <optimized out>
#10 0x00005676ce99ec38 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 = 0x670100140003
        cc = <optimized out>
        me = 0x7b39bb75be88
        cfunc = 0x5040000201d8
        recv = 135487725731240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005676ce98509d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7b39ba7fcb50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#12 0x00005676ce984b55 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 = 0x7b39ba7fc3e0
#13 0x00005676ce94c4fd in vm_sendish (ec=0x51600177f9d0, reg_cfp=0x7b39c1d086b0, 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=0x51600177f9d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39c1d086b0
        reg_pc = 0x504000bc7478
        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 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600177f9d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005676ce6bbe3c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=135487753749840) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7b39b36f0d98
#17 0x00005676ce6b6cfb in require_internal (ec=ec@entry=0x51600177f9d0, 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 = 0x5150001fb600
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 135488471290880
        realpath_map = 135488471290720
        path = 135487753749840
        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 0x00005676ce6b4cf2 in rb_require_string_internal (fname=135487888242040, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x51600177f9d0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#20 0x00005676ce99ec38 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 = 0x7b39ddb54950
        cfunc = 0x504000018558
        recv = 135488471420320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00005676ce98509d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7b39ba7fe070) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#22 0x00005676ce98acf5 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 0x00005676ce94c4fd in vm_sendish (ec=0x51600177f9d0, reg_cfp=0x7b39c1d08758, 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=0x51600177f9d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39c1d08758
        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 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600177f9d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x00005676ce9b2bba in vm_call0_body (ec=<optimized out>, calling=0x7b39a0709460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7b39a07094d0
        cc = <optimized out>
        ret = <optimized out>
#27 0x00005676ce9b242f in vm_call0_cme (ec=0x51600177f9d0, calling=0x7b39a0709460, argv=0x7b39ba7fe820, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x7b39a0709460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7b39b21c3d30
        orig_cme = <optimized out>
        ci = 0x7b39a07094d0
        cc = 0x7b39b22fdf48
        ret = <optimized out>
#29 0x00005676ce96698e in vm_call0_cc (recv=135488471420320, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7b39b22fdf48, 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 0x89)>
        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 = 0x7b39b22fdf48
        self = <optimized out>
#31 0x00005676ce9677be in rb_funcallv (recv=135488471420320, mid=22673, argc=1, argv=0x7b39ba7fe820) 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 = 0x7b39ba7fe820
#33 0x00005676ce926bce in autoload_feature_require (_arguments=135487872298000) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x7b39ba7fec10
        autoload_const = <optimized out>
        result = <optimized out>
#34 autoload_try_load (_arguments=135487872298000) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x7b39ba7fec10
        result = <optimized out>
        ce = <optimized out>
#35 0x00005676ce5bc2e0 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 = 0x51600177f9d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b39ba7feb90, <optimized out>, 0x7b39ba7feaa0, <optimized out>, <optimized out>}, prev = 0x7b39a0609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600177f9d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x00005676ce925f36 in rb_autoload_load (module=module@entry=135488471498040, name=name@entry=326379) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x503000455560
        arguments = {module = 135488471498040, name = 326379, flag = 0, mutex = 135487732777000, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x00005676ce92f96d in rb_const_search_from (klass=135487725569600, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffdfc
        am = 135488471498040
        tmp = 135488471498040
        ce = <optimized out>
        current = 135488471498040
        value = <optimized out>
        first_iteration = <optimized out>
#38 0x00005676ce927c34 in rb_const_search (klass=135487725569600, id=326379, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        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 0x00005676ce932d5e 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 = 88785564061520
        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>
#41 0x00005676ce93e0b1 in vm_get_ev_const_chain (ec=0x51600177f9d0, segments=0x502000d27030) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 137
        idx = <optimized out>
        allow_nil = <optimized out>
#42 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000d26f50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x502000d27030
        ice = <optimized out>
        val = <optimized out>
#43 0x00005676ce93fa2a in vm_exec_core (ec=ec@entry=0x51600177f9d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39c1d08790
        reg_pc = 0xfffffffffffffdfc
        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>
#44 0x00005676ce93b188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600177f9d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00005676ce97881b in invoke_iseq_block_from_c (ec=0x51600177f9d0, captured=<optimized out>, self=135487725734600, 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 = 0x7b39b39fd4c8
        cfp = 0x7b39c1d087c8
        sp = 0x7b39c1c08818
        use_argv = <optimized out>
        stack_argv = 0x7b39c1c08818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 invoke_block_from_c_proc (ec=0x51600177f9d0, self=135487725734600, 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>
#47 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.
#48 0x00005676ce976aa6 in rb_vm_invoke_proc (ec=0x50c00001cf50, proc=0x89, proc@entry=0x5040002c7010, argc=-561410719, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#49 0x00005676ce8cd5f9 in thread_do_start_proc (th=th@entry=0x5150001fb600) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002c7010
        args_len = 0
        args_ptr = <optimized out>
#50 0x00005676ce8cb22a in thread_do_start (th=0x5150001fb600) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#51 thread_start_func_2 (th=th@entry=0x5150001fb600, 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>
#52 0x00005676ce8ca4ee in call_thread_start_func_2 (th=0x5150001fb600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7b39ba7ffcc0
#53 nt_start (ptr=0x50c00001cf00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001fb600
        sched = <optimized out>
        nt = 0x50c00001cf00
        vm = 0x525000000100
#54 0x00005676ce571a9f in asan_thread_start(void*) ()
No symbol table info available.
#55 0x00007b39de89ca94 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 = {135487872304832, -4152317434641137427, 135487872304832, -352, 0, 140736415540592, -4152317434653720339, -4152098234783252243}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#56 0x00007b39de929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7b39deb51c40 (LWP 3295089) "ruby"):
#0  0x00007b39de898d61 in __futex_abstimed_wait_common64 (private=3943, cancel=true, abstime=0x7fffc00e3020, 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=3943, abstime=0x7fffc00e3020, clockid=31545, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8075264
        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=0x7fffc00e3020, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007b39de89bc7e in __pthread_cond_wait_common (abstime=0x7fffc00e3020, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b39de89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7fffc00e2f10, __canceltype = -1072812240, __prev = 0x0}
        cbuffer = {wseq = 4922, 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 = 4922
        seq = 2461
        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=0x7fffc00e3020) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005676ce8c8ed1 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=rel@entry=0x7b39dc6d4aa0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005676ce8af944 in native_sleep (th=0x515000000300, rel=0x7b39dc6d4aa0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=100000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1311
        prev_status = THREAD_RUNNABLE
        end = 667181564659209
        woke = 1
#9  0x00005676ce7402fd in rb_f_sleep (argc=1, argv=0x7b39dbcffbd8, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4965
        beg = 1736343457
        scheduler = <optimized out>
        end = <optimized out>
#10 0x00005676ce99ec38 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 = 0x670100140003
        cc = <optimized out>
        me = 0x7b39bb75be88
        cfunc = 0x5040000201d8
        recv = 135487725734600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005676ce98509d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffc00e3790) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#12 0x00005676ce984b55 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 = 0x7fffc00e3020
#13 0x00005676ce94c4fd in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b39dbdff448, 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 = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39dbdff448
        reg_pc = 0x5140001d7348
        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 0x00005676ce93b541 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.
th: 0x515000000300, native_id: 0x7b39deb51c40
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
-- Control frame information -----------------------------------------------
        state = <optimized out>
        result = 36
#17 0x00005676ce9bc462 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b39dbdff620, self=135488462831600, 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 = 0x7b39de185ec8
        cfp = <optimized out>
        sp = 0x7b39dbcffa28
        use_argv = 0x7b39dc6cf4a0
c:0018 p:---- s:0127 e:000126 CFUNC  :sleep
c:0017 p:0033 s:0122 E:0011f0 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:210
        stack_argv = 0x7b39dbcffa28
        opt_pc = 0
c:0016 p:0031 s:0117 e:000116 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:576
c:0015 p:0060 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:562
c:0014 p:0011 s:0095 E:000e10 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:203
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
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
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
c:0007 p:0069 s:0046 E:001260 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]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        type = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        av = <optimized out>
        bound = <optimized out>
#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 = 0x7b39dbdff620
#19 0x00005676ce968bd6 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.
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
#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.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x00005676ce968bd6 in rb_yield (val=<optimized out>)
No locals.
#23 0x00005676ceb1c2d6 in rb_ary_collect (ary=135487995833760) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 135487872765720
        i = 21
#24 0x00005676ce99ec38 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 = 0x7b39de350140
        cfunc = 0x50400000a758
        recv = 135487995833760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>

th: 0x5150000f0d00, native_id: 0x7b39b58006c0
#25 0x00005676ce945c1f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b39dbdff608, 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>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150001e6480, native_id: 0x7b39b6e006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000210280, native_id: 0x7b39bda006c0
-- Control frame information -----------------------------------------------
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]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150001fb600, native_id: 0x7b39ba8006c0
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0028 e:000027 CFUNC  :sleep
c:0006 p:0005 s:0023 e:000022 CLASS  /tmp/rubytest.yf1h3p/autoload20250108-3295089-z0xvzw.rb:1
c:0005 p:0007 s:0020 e:000019 TOP    /tmp/rubytest.yf1h3p/autoload20250108-3295089-z0xvzw.rb:1 [FINISH]
c:0004 p:---- s:0017 e:000016 CFUNC  :require
c:0003 p:0023 s:0012 e:000011 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0002 p:0002 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:209 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

#26 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 = 0x51100000d310
        insns_address_table = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39dbdff608
        reg_pc = 0x519000015cb8
        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>
#27 0x00005676ce93b188 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 0x00005676ce9bc462 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b39dbdff738, self=135488462831600, 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 = 0x7b39de1a45d0
        cfp = <optimized out>
        sp = 0x7b39dbcff8d0
        use_argv = 0x7b39dc6f8120
        stack_argv = 0x7b39dbcff8d0
        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 = 0x7b39dbdff738
#30 0x00005676ce968bd6 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 0x00005676ce968bd6 in rb_yield (val=<optimized out>)
No locals.
#34 0x00005676ceb1c2d6 in rb_ary_collect (ary=135487756930760) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 135487756930680
        i = 0
#35 0x00005676ce99ec38 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 = 0x7b39de350140
        cfunc = 0x50400000a758
        recv = 135487756930760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00005676ce945c1f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b39dbdff720, 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 = {0x5676ce941df9 <vm_exec_core+13289>, 0x5676ce93f0ca <vm_exec_core+1722>, 0x5676ce94090c <vm_exec_core+7932>, 0x5676ce945e00 <vm_exec_core+29680>, 0x5676ce940240 <vm_exec_core+6192>, 0x5676ce946ac2 <vm_exec_core+32946>, 0x5676ce944d30 <vm_exec_core+25376>, 0x5676ce942b29 <vm_exec_core+16665>, 0x5676ce93f3cb <vm_exec_core+2491>, 0x5676ce9465c0 <vm_exec_core+31664>, 0x5676ce9461b5 <vm_exec_core+30629>, 0x5676ce940606 <vm_exec_core+7158>, 0x5676ce93f9cb <vm_exec_core+4027>, 0x5676ce9451fd <vm_exec_core+26605>, 0x5676ce9414af <vm_exec_core+10911>, 0x5676ce9467d8 <vm_exec_core+32200>, 0x5676ce9463da <vm_exec_core+31178>, 0x5676ce941c93 <vm_exec_core+12931>, 0x5676ce942a8f <vm_exec_core+16511>, 0x5676ce944eca <vm_exec_core+25786>, 0x5676ce946337 <vm_exec_core+31015>, 0x5676ce943f81 <vm_exec_core+21873>, 0x5676ce944f69 <vm_exec_core+25945>, 0x5676ce94538a <vm_exec_core+27002>, 0x5676ce943ea8 <vm_exec_core+21656>, 0x5676ce93f8c0 <vm_exec_core+3760>, 0x5676ce9446dc <vm_exec_core+23756>, 0x5676ce93f713 <vm_exec_core+3331>, 0x5676ce93fa77 <vm_exec_core+4199>, 0x5676ce941f3c <vm_exec_core+13612>, 0x5676ce943d3f <vm_exec_core+21295>, 0x5676ce9442f0 <vm_exec_core+22752>, 0x5676ce943ac0 <vm_exec_core+20656>, 0x5676ce93f311 <vm_exec_core+2305>, 0x5676ce9455f1 <vm_exec_core+27617>, 0x5676ce9460b8 <vm_exec_core+30376>, 0x5676ce93fb79 <vm_exec_core+4457>, 0x5676ce940d27 <vm_exec_core+8983>, 0x5676ce940818 <vm_exec_core+7688>, 0x5676ce941617 <vm_exec_core+11271>, 0x5676ce9429d3 <vm_exec_core+16323>, 0x5676ce93fc70 <vm_exec_core+4704>, 0x5676ce94545e <vm_exec_core+27214>, 0x5676ce940c81 <vm_exec_core+8817>, 0x5676ce942866 <vm_exec_core+15958>, 0x5676ce94333a <vm_exec_core+18730>, 0x5676ce945302 <vm_exec_core+26866>, 0x5676ce944142 <vm_exec_core+22322>, 0x5676ce94182e <vm_exec_core+11806>, 0x5676ce940f7a <vm_exec_core+9578>, 0x5676ce9450d2 <vm_exec_core+26306>, 0x5676ce9420be <vm_exec_core+13998>, 0x5676ce94478e <vm_exec_core+23934>, 0x5676ce94425c <vm_exec_core+22604>, 0x5676ce9449d8 <vm_exec_core+24520>, 0x5676ce9458db <vm_exec_core+28363>, 0x5676ce94354b <vm_exec_core+19259>, 0x5676ce93edab <vm_exec_core+923>, 0x5676ce9419a9 <vm_exec_core+12185>, 0x5676ce945017 <vm_exec_core+26119>, 0x5676ce941ad6 <vm_exec_core+12486>, 0x5676ce943de3 <vm_exec_core+21459>, 0x5676ce9445d6 <vm_exec_core+23494>, 0x5676ce9430e6 <vm_exec_core+18134>, 0x5676ce943bfb <vm_exec_core+20971>, 0x5676ce941d15 <vm_exec_core+13061>, 0x5676ce94125e <vm_exec_core+10318>, 0x5676ce944ab6 <vm_exec_core+24742>, 0x5676ce93fd2d <vm_exec_core+4893>, 0x5676ce942ee3 <vm_exec_core+17619>, 0x5676ce94debe <vm_exec_core+62638>, 0x5676ce94402c <vm_exec_core+22044>, 0x5676ce93ffd1 <vm_exec_core+5569>, 0x5676ce9404e2 <vm_exec_core+6866>, 0x5676ce9400f5 <vm_exec_core+5861>, 0x5676ce940e1b <vm_exec_core+9227>, 0x5676ce94167d <vm_exec_core+11373>, 0x5676ce93edb0 <vm_exec_core+928>, 0x5676ce940b77 <vm_exec_core+8551>, 0x5676ce946d01 <vm_exec_core+33521>, 0x5676ce9444ec <vm_exec_core+23260>, 0x5676ce943442 <vm_exec_core+18994>, 0x5676ce9454e0 <vm_exec_core+27344>, 0x5676ce946dd4 <vm_exec_core+33732>, 0x5676ce9457f4 <vm_exec_core+28132>, 0x5676ce94686d <vm_exec_core+32349>, 0x5676ce946941 <vm_exec_core+32561>, 0x5676ce93f7dd <vm_exec_core+3533>, 0x5676ce946483 <vm_exec_core+31347>, 0x5676ce941fe0 <vm_exec_core+13776>, 0x5676ce9466a0 <vm_exec_core+31888>, 0x5676ce941b82 <vm_exec_core+12658>, 0x5676ce9456cd <vm_exec_core+27837>, 0x5676ce9410a0 <vm_exec_core+9872>, 0x5676ce9422ea <vm_exec_core+14554>, 0x5676ce946a21 <vm_exec_core+32785>, 0x5676ce942928 <vm_exec_core+16152>, 0x5676ce942487 <vm_exec_core+14967>, 0x5676ce93ee80 <vm_exec_core+1136>, 0x5676ce93f523 <vm_exec_core+2835>, 0x5676ce93ef69 <vm_exec_core+1369>, 0x5676ce9431e1 <vm_exec_core+18385>, 0x5676ce942633 <vm_exec_core+15395>, 0x5676ce942db9 <vm_exec_core+17321>, 0x5676ce942cd5 <vm_exec_core+17093>, 0x5676ce941e3e <vm_exec_core+13358>, 0x5676ce942528 <vm_exec_core+15128>, 0x5676ce9421c0 <vm_exec_core+14256>, 0x5676ce9427e4 <vm_exec_core+15828>, 0x5676ce942762 <vm_exec_core+15698>, 0x5676ce941dea <vm_exec_core+13274>, 0x5676ce93f0bb <vm_exec_core+1707>, 0x5676ce9408fd <vm_exec_core+7917>, 0x5676ce945df1 <vm_exec_core+29665>, 0x5676ce940231 <vm_exec_core+6177>, 0x5676ce946ab3 <vm_exec_core+32931>, 0x5676ce944d21 <vm_exec_core+25361>, 0x5676ce942b1a <vm_exec_core+16650>, 0x5676ce93f3bc <vm_exec_core+2476>, 0x5676ce9465b1 <vm_exec_core+31649>, 0x5676ce9461a6 <vm_exec_core+30614>, 0x5676ce9405f7 <vm_exec_core+7143>, 0x5676ce93f9bc <vm_exec_core+4012>, 0x5676ce9451ee <vm_exec_core+26590>, 0x5676ce9414a0 <vm_exec_core+10896>, 0x5676ce9467c9 <vm_exec_core+32185>, 0x5676ce9463cb <vm_exec_core+31163>, 0x5676ce941c84 <vm_exec_core+12916>, 0x5676ce942a80 <vm_exec_core+16496>, 0x5676ce944ebb <vm_exec_core+25771>, 0x5676ce946328 <vm_exec_core+31000>, 0x5676ce943f72 <vm_exec_core+21858>, 0x5676ce944f5a <vm_exec_core+25930>, 0x5676ce94537b <vm_exec_core+26987>, 0x5676ce943e99 <vm_exec_core+21641>, 0x5676ce93f8b1 <vm_exec_core+3745>, 0x5676ce9446cd <vm_exec_core+23741>, 0x5676ce93f704 <vm_exec_core+3316>, 0x5676ce93fa68 <vm_exec_core+4184>, 0x5676ce941f2d <vm_exec_core+13597>, 0x5676ce943d30 <vm_exec_core+21280>, 0x5676ce9442e1 <vm_exec_core+22737>, 0x5676ce943ab1 <vm_exec_core+20641>, 0x5676ce93f302 <vm_exec_core+2290>, 0x5676ce9455e2 <vm_exec_core+27602>, 0x5676ce9460a9 <vm_exec_core+30361>, 0x5676ce93fb6a <vm_exec_core+4442>, 0x5676ce940d18 <vm_exec_core+8968>, 0x5676ce940809 <vm_exec_core+7673>, 0x5676ce941608 <vm_exec_core+11256>, 0x5676ce9429c4 <vm_exec_core+16308>, 0x5676ce93fc61 <vm_exec_core+4689>, 0x5676ce94544f <vm_exec_core+27199>, 0x5676ce940c72 <vm_exec_core+8802>, 0x5676ce942857 <vm_exec_core+15943>, 0x5676ce94332b <vm_exec_core+18715>, 0x5676ce9452f3 <vm_exec_core+26851>, 0x5676ce944133 <vm_exec_core+22307>, 0x5676ce94181f <vm_exec_core+11791>, 0x5676ce940f6b <vm_exec_core+9563>, 0x5676ce9450c3 <vm_exec_core+26291>, 0x5676ce9420af <vm_exec_core+13983>, 0x5676ce94477f <vm_exec_core+23919>, 0x5676ce94424d <vm_exec_core+22589>, 0x5676ce9449c9 <vm_exec_core+24505>, 0x5676ce9458cc <vm_exec_core+28348>, 0x5676ce94353c <vm_exec_core+19244>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce94199a <vm_exec_core+12170>, 0x5676ce945008 <vm_exec_core+26104>, 0x5676ce941ac7 <vm_exec_core+12471>, 0x5676ce943dd4 <vm_exec_core+21444>, 0x5676ce9440e3 <vm_exec_core+22227>, 0x5676ce9430d7 <vm_exec_core+18119>, 0x5676ce943bec <vm_exec_core+20956>, 0x5676ce941d06 <vm_exec_core+13046>, 0x5676ce94124f <vm_exec_core+10303>, 0x5676ce944aa7 <vm_exec_core+24727>, 0x5676ce93fd1e <vm_exec_core+4878>, 0x5676ce942ed4 <vm_exec_core+17604>, 0x5676ce94deaf <vm_exec_core+62623>, 0x5676ce94401d <vm_exec_core+22029>, 0x5676ce93ffc2 <vm_exec_core+5554>, 0x5676ce9404d3 <vm_exec_core+6851>, 0x5676ce9400e6 <vm_exec_core+5846>, 0x5676ce940e0c <vm_exec_core+9212>, 0x5676ce94166e <vm_exec_core+11358>, 0x5676ce9433ff <vm_exec_core+18927>, 0x5676ce9429ba <vm_exec_core+16298>, 0x5676ce9433fa <vm_exec_core+18922>, 0x5676ce943f6d <vm_exec_core+21853>, 0x5676ce943e94 <vm_exec_core+21636>, 0x5676ce940e07 <vm_exec_core+9207>, 0x5676ce9440f7 <vm_exec_core+22247>, 0x5676ce941fd6 <vm_exec_core+13766>, 0x5676ce941fdb <vm_exec_core+13771>, 0x5676ce943e8f <vm_exec_core+21631>, 0x5676ce943d26 <vm_exec_core+21270>, 0x5676ce942da0 <vm_exec_core+17296>, 0x5676ce942cc1 <vm_exec_core+17073>...}
        reg_cfp = 0x7b39dbdff720
        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 0x00005676ce93b541 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 0x00005676ce5b85db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7b39de1a4760) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffc00e52d0, <optimized out>, 0x7fffc00e5220, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7b39de1a4760
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x00005676ce5b1b47 in rb_main (argc=10, argv=0x7fffc00e5498) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7fffc00e5498) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3295089) detached]
$ timeout 60 gdb -p 3308890 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

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

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait (private=0, expected=2, futex_word=0x5150000be420) at ../sysdeps/nptl/futex-internal.h:146

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x758a6ab47c40 (LWP 3308890) "ruby" futex_wait (private=0, expected=2, futex_word=0x5150000be420) at ../sysdeps/nptl/futex-internal.h:146

>>> Machine level backtrace


Thread 1 (Thread 0x758a6ab47c40 (LWP 3308890) "ruby"):
#0  futex_wait (private=0, expected=2, futex_word=0x5150000be420) at ../sysdeps/nptl/futex-internal.h:146
        __ret = -512
        err = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI___lll_lock_wait (futex=futex@entry=0x5150000be420, private=0) at ./nptl/lowlevellock.c:49
No locals.
#2  0x0000758a6a8a00f1 in lll_mutex_lock_optimized (mutex=0x5150000be420) at ./nptl/pthread_mutex_lock.c:48
        __futex = 0x5150000be420
        private = <optimized out>
        private = <optimized out>
        __futex = <optimized out>
#3  ___pthread_mutex_lock (mutex=mutex@entry=0x5150000be420) at ./nptl/pthread_mutex_lock.c:93
        type = <optimized out>
        __PRETTY_FUNCTION__ = "___pthread_mutex_lock"
        id = <optimized out>
#4  0x00005901dcb66a7e in rb_native_mutex_lock (lock=0x5150000be420) at /tmp/ruby/src/trunk_asan/thread_pthread.c:116
        r = <optimized out>
#5  threadptr_interrupt_exec_cleanup (th=0x5150000be300) at /tmp/ruby/src/trunk_asan/thread.c:6051
        task = <optimized out>
#6  thread_cleanup_func_before_exec (th_ptr=th_ptr@entry=0x5150000be300) at /tmp/ruby/src/trunk_asan/thread.c:514
        th = 0x5150000be300
#7  0x00005901dcb55ee6 in thread_cleanup_func (th_ptr=0x5150000be300, atfork=1) at /tmp/ruby/src/trunk_asan/thread.c:524
        th = 0x5150000be300
#8  terminate_atfork_i (th=0x5150000be300, current_th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4769
No locals.
#9  0x00005901dcb55909 in rb_thread_atfork_internal (th=th@entry=0x515000000300, atfork=0x5901dcb55d90 <terminate_atfork_i>) at /tmp/ruby/src/trunk_asan/thread.c:4736
        i = 0x5150000be300
        vm = 0x525000000100
        r = 0x516000000380
#10 0x00005901dcb55406 in rb_thread_atfork () at /tmp/ruby/src/trunk_asan/thread.c:4779
        th = 0x515000000300
#11 0x00005901dc9d4fde in after_fork_ruby (pid=0) at /tmp/ruby/src/trunk_asan/process.c:1590
No locals.
#12 rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4150
        try_gc = <optimized out>
        child = {pid = 0, status = 0, error = 0}
        pid = 0
        err = 0
        old = <optimized out>
#13 0x00005901dc9d55bd in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4163
        pid = <optimized out>
#14 rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4178
        rbimpl_id = 27377
        id__fork = 27377
#15 0x00005901dc9d86d5 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4279
        pid = <optimized out>
#16 0x00005901dcc37c38 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 = 0x758a67cc2a38
        cfunc = 0x50400001ffd8
        recv = 129236871204120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x00005901dcc1e09d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff21f88810) 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>
#18 0x00005901dcc1db55 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
#19 0x00005901dcbdec1f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x758a67dff4f0, cd=0x50e000360260, 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>
#20 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 = 0x50e000360260
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a67dff4f0
        reg_pc = 0x516001b93468
        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>
#21 0x00005901dcbd4188 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>
#22 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x758a67dff620, self=129237339192440, 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 = 0x758a6a175ee8
        cfp = <optimized out>
        sp = 0x758a67cffa28
        use_argv = 0x758a6861e2a0
        stack_argv = 0x758a67cffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#23 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 = 0x758a67dff620
#24 0x00005901dcc01bd6 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.
#25 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.
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#27 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#28 0x00005901dcdb52d6 in rb_ary_collect (ary=129236831960520) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 129236832154720
        i = 3
#29 0x00005901dcc37c38 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 = 0x758a6a7a0138
        cfunc = 0x50400000a758
        recv = 129236831960520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x00005901dcbdec1f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x758a67dff608, 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>
#31 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 = 0x51100000d310
th: 0x515000000300, native_id: 0x758a6ab47c40
-- Control frame information -----------------------------------------------
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a67dff608
        reg_pc = 0x519000015cb8
c:0015 p:---- s:0105 e:000104 CFUNC  :fork
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0014 p:0029 s:0101 E:002410 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:229
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        INSN_LABEL_getspecial = <optimized out>
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
        INSN_LABEL_setclassvariable = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000da0 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]
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_opt_getconstant_path = <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]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x5150000be300, native_id: 0x758a47e006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d7800, native_id: 0x758a49a006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d8480, native_id: 0x758a3c2006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
        INSN_LABEL_getglobal = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>

th: 0x5150000d8700, native_id: 0x758a3b0006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
        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>
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
        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>
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>

        INSN_LABEL_getlocal_WC_1 = <optimized out>
th: 0x5150000d8980, native_id: 0x758a39e006c0
-- Control frame information -----------------------------------------------
        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>
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d8c00, native_id: 0x758a3d4006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d8e80, native_id: 0x758a3e6006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9100, native_id: 0x758a3f8006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
        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>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
th: 0x5150000d9380, native_id: 0x758a42e006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9600, native_id: 0x758a3ce006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9880, native_id: 0x758a350006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9b00, native_id: 0x758a332006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
        INSN_LABEL_trace_opt_and = <optimized out>
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
        INSN_LABEL_trace_opt_or = <optimized out>
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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>
#32 0x00005901dcbd4188 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>
#33 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x758a67dff738, self=129237339192440, 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 = 0x758a6a1945c8
        cfp = <optimized out>
        sp = 0x758a67cff8d0
        use_argv = 0x758a68629fe0
        stack_argv = 0x758a67cff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 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 = 0x758a67dff738
#35 0x00005901dcc01bd6 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.
#36 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.
#37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#38 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#39 0x00005901dcdb52d6 in rb_ary_collect (ary=129236870697360) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 129236870697240
        i = 0
#40 0x00005901dcc37c38 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 = 0x758a6a7a0138
        cfunc = 0x50400000a758
        recv = 129236870697360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#41 0x00005901dcbdec1f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x758a67dff720, 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>
#42 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 = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a67dff720
        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>
#43 0x00005901dcbd4541 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.
#44 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
#45 0x00005901dc8515db in rb_ec_exec_node (ec=0x5160000006d0, n=0x758a6a194758) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff21f8a2b0, <optimized out>, 0x7fff21f8a200, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x758a6a194758
#46 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#47 0x00005901dc84ab47 in rb_main (argc=10, argv=0x7fff21f8a478) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#48 main (argc=10, argv=0x7fff21f8a478) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3308890) detached]
$ timeout 60 gdb -p 3295094 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3329979]
[New LWP 3329978]
[New LWP 3329977]
[New LWP 3308892]
[New LWP 3308889]
[New LWP 3308888]
[New LWP 3308887]
[New LWP 3308886]
[New LWP 3308885]
[New LWP 3308884]
[New LWP 3308883]
[New LWP 3308882]
[New LWP 3308881]
[New LWP 3308880]
[New LWP 3308855]
[New LWP 3304068]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=22785, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x758a6ab47c40 (LWP 3295094) "ruby"            0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=22785, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x758a2fc006c0 (LWP 3329979) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0005fc254) at ./nptl/futex-internal.c:57
  3    Thread 0x758a30e006c0 (LWP 3329978) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0005fc194) at ./nptl/futex-internal.c:57
  4    Thread 0x758a314006c0 (LWP 3329977) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060ff94) at ./nptl/futex-internal.c:57
  5    Thread 0x758a4e6006c0 (LWP 3308892) "ruby"            0x0000758a6a91b4cd in __GI___poll (fds=0x758a3b309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  6    Thread 0x758a332006c0 (LWP 3308889) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f8d4) at ./nptl/futex-internal.c:57
  7    Thread 0x758a350006c0 (LWP 3308888) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f814) at ./nptl/futex-internal.c:57
  8    Thread 0x758a3ce006c0 (LWP 3308887) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f754) at ./nptl/futex-internal.c:57
  9    Thread 0x758a42e006c0 (LWP 3308886) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f694) at ./nptl/futex-internal.c:57
  10   Thread 0x758a3f8006c0 (LWP 3308885) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f5d4) at ./nptl/futex-internal.c:57
  11   Thread 0x758a3e6006c0 (LWP 3308884) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f514) at ./nptl/futex-internal.c:57
  12   Thread 0x758a3d4006c0 (LWP 3308883) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f454) at ./nptl/futex-internal.c:57
  13   Thread 0x758a39e006c0 (LWP 3308882) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f394) at ./nptl/futex-internal.c:57
  14   Thread 0x758a3b0006c0 (LWP 3308881) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f2d4) at ./nptl/futex-internal.c:57
  15   Thread 0x758a3c2006c0 (LWP 3308880) "test_thread_cv*" 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=22785, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f214) at ./nptl/futex-internal.c:57
  16   Thread 0x758a49a006c0 (LWP 3308855) "parallel.rb:40"  0x0000758a6a91b4cd in __GI___poll (fds=0x758a3a20cd60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  17   Thread 0x758a47e006c0 (LWP 3304068) "Timeout stdlib " 0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=30090, cancel=true, abstime=0x758a47dfdce0, op=137, expected=0, futex_word=0x50c0005e9ad0) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 17 (Thread 0x758a47e006c0 (LWP 3304068) "Timeout stdlib "):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=30090, cancel=true, abstime=0x758a47dfdce0, op=137, expected=0, futex_word=0x50c0005e9ad0) 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=30090, abstime=0x758a47dfdce0, clockid=30090, expected=0, futex_word=0x50c0005e9ad0) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7703296
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0005e9ad0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x758a47dfdce0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000758a6a89bc7e in __pthread_cond_wait_common (abstime=0x758a47dfdce0, clockid=1, mutex=0x5150000be420, cond=0x50c0005e9aa8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a47dfdbd0, __canceltype = 1205853168, __prev = 0x0}
        cbuffer = {wseq = 26, cond = 0x50c0005e9aa8, mutex = 0x5150000be420, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 26
        seq = 13
        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=0x50c0005e9aa8, mutex=mutex@entry=0x5150000be420, abstime=abstime@entry=0x758a47dfdce0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005901dcb61ed1 in native_cond_timedwait (cond=0x50c0005e9aa8, mutex=0x5150000be420, 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=0x5150000be300, rel=rel@entry=0x758a44e0c5a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x5150000be420
        cond = 0x50c0005e9aa8
        max = 100000000000000000
#7  0x00005901dcb486c4 in native_sleep (th=0x5150000be300, rel=0x758a44e0c5a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=99751000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1311
        prev_status = THREAD_RUNNABLE
        end = 667182411326422
        woke = 1
#9  0x00005901dcb42e20 in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:575
        timeout_value = <optimized out>
        relative_timeout = 18446744073709551100
        arguments = <optimized out>
        timeout = 18288074314605395970
        woken = 20
        scheduler = <optimized out>
#10 0x00005901dc8552e0 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 = 0x516001b4aad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a47dfdf70, <optimized out>, 0x758a47dfde80, <optimized out>, <optimized out>}, prev = 0x758a45019980, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b4aad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=18288074314605395970) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129237345873080, timeout = <optimized out>}
        beg = 1736343458
        woken = <optimized out>
        end = <optimized out>
#12 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b4aad0, calling=<optimized out>, argv=0x758a45019828) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a466f16e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129237345873080
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#13 vm_call0_cfunc (ec=0x516001b4aad0, calling=<optimized out>, argv=0x758a45019828) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#14 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#15 0x00005901dcbff98e in vm_call0_cc (recv=129237345873080, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x89)>
        use_argv = 0x0
        av = <optimized out>
#16 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 = 0x758a67c9d300
        self = <optimized out>
#17 0x00005901dc8552e0 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 = 0x516001b4aad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a47dfe2f0, <optimized out>, 0x758a47dfe200, <optimized out>, <optimized out>}, prev = 0x758a45019440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b4aad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#18 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129237345873080, th = 0x5150000be300, fiber = 0x0, node = {next = 0x503000094030, prev = 0x503000094030}}
        ec = <optimized out>
        cv = 0x503000094030
        args = <optimized out>
#19 0x00005901dcc37c38 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 = 0x460100100005
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129237345873640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00005901dcbe54fd in vm_sendish (ec=0x516001b4aad0, reg_cfp=0x758a466f1720, 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>
#21 vm_exec_core (ec=ec@entry=0x516001b4aad0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a466f1720
        reg_pc = 0x51300008c458
        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>
#22 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b4aad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b4aad0, captured=0x758a466f17a8, self=129237345627680, 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 = 0x758a6a17bb40
        cfp = <optimized out>
        sp = 0x758a465f1870
        use_argv = 0x0
        stack_argv = 0x758a465f1870
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 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 = 0x758a466f17a8
#25 0x00005901dcc01bd6 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.
#26 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.
#27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#28 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#29 0x00005901dc8552e0 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 = 0x516001b4aad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a47dfeef0, <optimized out>, 0x758a47dfee00, <optimized out>, <optimized out>}, prev = 0x758a45009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b4aad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129237345873080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005901dcbdec1f in vm_sendish (ec=0x516001b4aad0, reg_cfp=0x758a466f1790, cd=0x50f000005160, 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>
#32 vm_exec_core (ec=ec@entry=0x516001b4aad0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f000005160
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a466f1790
        reg_pc = 0x51700000c6b0
        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>
#33 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b4aad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b4aad0, captured=<optimized out>, self=129237345627680, 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 = 0x758a6a17bd20
        cfp = 0x758a466f17c8
        sp = 0x758a465f1818
        use_argv = <optimized out>
        stack_argv = 0x758a465f1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x516001b4aad0, self=129237345627680, 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>
#36 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.
#37 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c0005e9ad0, proc=0x89, proc@entry=0x504000383a90, argc=1787399521, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#38 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000be300) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000383a90
        args_len = 0
        args_ptr = <optimized out>
#39 0x00005901dcb6422a in thread_do_start (th=0x5150000be300) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#40 thread_start_func_2 (th=th@entry=0x5150000be300, 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>
#41 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000be300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a47dffcc0
#42 nt_start (ptr=0x50c0005e9a80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000be300
        sched = <optimized out>
        nt = 0x50c0005e9a80
        vm = 0x525000000100
#43 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#44 0x0000758a6a89ca94 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 = {129236771800768, 6675547385574283607, 129236771800768, -352, 0, 140733763316208, 6675547385586866519, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 16 (Thread 0x758a49a006c0 (LWP 3308855) "parallel.rb:40"):
#0  0x0000758a6a91b4cd in __GI___poll (fds=0x758a3a20cd60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005901dc7b16ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005901dc90bafd in nogvl_wait_for (th=129236870697040, fptr=0x511000236d00, 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  0x00005901dc90cf76 in internal_read_func (ptr=0x758a3a20cb40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x758a3a20cb40
        result = <optimized out>
#5  0x00005901dcb4bacb in rb_thread_io_blocking_call (func=0x5901dc90caf0 <internal_read_func>, data1=0x758a3a20cb40, 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  0x00005901dc8552e0 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 = 0x516001b93fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a499fedb0, <optimized out>, 0x758a499fecc0, <optimized out>, <optimized out>}, prev = 0x758a3a209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b93fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005901dc921385 in io_read_memory_locktmp (str=129236541164896, 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 = 129236870697040, fptr = 0x511000236d00, nonblock = 0, fd = 4, buf = 0x519000201c80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000236d00
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005901dc8fd5c1 in io_readpartial (argc=975228256, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00005901dcc37c38 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 = 0x758a6a339ec8
        cfunc = 0x504000010f58
        recv = 129236870697160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005901dcbe54fd in vm_sendish (ec=0x516001b93fd0, reg_cfp=0x758a48ab7790, 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=0x516001b93fd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a48ab7790
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b93fd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b93fd0, captured=<optimized out>, self=129237339192440, 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 = 0x758a6a194410
        cfp = 0x758a48ab77c8
        sp = 0x758a489b7818
        use_argv = <optimized out>
        stack_argv = 0x758a489b7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516001b93fd0, self=129237339192440, 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 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x758a3a20cd60, proc=0x1, proc@entry=0x50400039e610, argc=1787933901, 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 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d7800) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039e610
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005901dcb6422a in thread_do_start (th=0x5150000d7800) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150000d7800, 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 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d7800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a499ffcc0
#22 nt_start (ptr=0x50c00060e740) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d7800
        sched = <optimized out>
        nt = 0x50c00060e740
        vm = 0x525000000100
#23 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x0000758a6a89ca94 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 = {129236801160896, 6675551233864980823, 129236801160896, -352, 25, 140733763321936, 6675551233877563735, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 15 (Thread 0x758a3c2006c0 (LWP 3308880) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=22785, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f214) 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=22785, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f214) 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=0x50c00060f214, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f1e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a3c1fdc90, __canceltype = 1773150208, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f1e8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f1e8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f214, 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=0x5150000d8480, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d8700
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d8480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d8480, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d8480, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b948d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3c1fdf70, <optimized out>, 0x758a3c1fde80, <optimized out>, <optimized out>}, prev = 0x758a39009a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b948d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b948d0, calling=<optimized out>, argv=0x758a39009928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a487b16e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b948d0, calling=<optimized out>, argv=0x758a39009928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b948d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3c1fe2f0, <optimized out>, 0x758a3c1fe200, <optimized out>, <optimized out>}, prev = 0x758a39009740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b948d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d8480, fiber = 0x0, node = {next = 0x758a38409958, prev = 0x503000690d60}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b948d0, reg_cfp=0x758a487b1720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b948d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a487b1720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b948d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b948d0, captured=0x758a487b17a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a486b1850
        use_argv = 0x0
        stack_argv = 0x758a486b1850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a487b17a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b948d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3c1feef0, <optimized out>, 0x758a3c1fee00, <optimized out>, <optimized out>}, prev = 0x758a39009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b948d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b948d0, reg_cfp=0x758a487b1790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b948d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a487b1790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b948d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b948d0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a487b17c8
        sp = 0x758a486b1818
        use_argv = <optimized out>
        stack_argv = 0x758a486b1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b948d0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f214, proc=0x189, proc@entry=0x50400039ecd0, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d8480) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039ecd0
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d8480) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d8480, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d8480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a3c1ffcc0
#44 nt_start (ptr=0x50c00060f1c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d8480
        sched = <optimized out>
        nt = 0x50c00060f1c0
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236574668480, 6675664483562641751, 129236574668480, -352, 0, 140733763314768, 6675664483575224663, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 14 (Thread 0x758a3b0006c0 (LWP 3308881) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f2d4) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f2d4) 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=0x50c00060f2d4, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f2a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a3affdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f2a8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f2a8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f2d4, 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=0x5150000d8700, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d8980
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d8700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d8700, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d8700, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b94bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3affdf70, <optimized out>, 0x758a3affde80, <optimized out>, <optimized out>}, prev = 0x758a38409a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b94bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b94bd0, calling=<optimized out>, argv=0x758a38409928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a486af6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b94bd0, calling=<optimized out>, argv=0x758a38409928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b94bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3affe2f0, <optimized out>, 0x758a3affe200, <optimized out>, <optimized out>}, prev = 0x758a38409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b94bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d8700, fiber = 0x0, node = {next = 0x758a37809958, prev = 0x758a39009958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b94bd0, reg_cfp=0x758a486af720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b94bd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a486af720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b94bd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b94bd0, captured=0x758a486af7a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a485af850
        use_argv = 0x0
        stack_argv = 0x758a485af850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a486af7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b94bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3affeef0, <optimized out>, 0x758a3affee00, <optimized out>, <optimized out>}, prev = 0x758a38409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b94bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b94bd0, reg_cfp=0x758a486af790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b94bd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a486af790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b94bd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b94bd0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a486af7c8
        sp = 0x758a485af818
        use_argv = <optimized out>
        stack_argv = 0x758a485af818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b94bd0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f2d4, proc=0x189, proc@entry=0x50400039ed10, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d8700) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039ed10
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d8700) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d8700, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d8700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a3afffcc0
#44 nt_start (ptr=0x50c00060f280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d8700
        sched = <optimized out>
        nt = 0x50c00060f280
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236555794112, 6675659260882409815, 129236555794112, -352, 0, 140733763314768, 6675659260894992727, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 13 (Thread 0x758a39e006c0 (LWP 3308882) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f394) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f394) 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=0x50c00060f394, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f368) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a39dfdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f368, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f368, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f394, 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=0x5150000d8980, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d7800
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d8980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d8980, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d8980, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b94ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a39dfdf70, <optimized out>, 0x758a39dfde80, <optimized out>, <optimized out>}, prev = 0x758a37809a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b94ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b94ed0, calling=<optimized out>, argv=0x758a37809928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a485ad6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b94ed0, calling=<optimized out>, argv=0x758a37809928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b94ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a39dfe2f0, <optimized out>, 0x758a39dfe200, <optimized out>, <optimized out>}, prev = 0x758a37809740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b94ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d8980, fiber = 0x0, node = {next = 0x758a36c09958, prev = 0x758a38409958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b94ed0, reg_cfp=0x758a485ad720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b94ed0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a485ad720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b94ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b94ed0, captured=0x758a485ad7a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a484ad850
        use_argv = 0x0
        stack_argv = 0x758a484ad850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a485ad7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b94ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a39dfeef0, <optimized out>, 0x758a39dfee00, <optimized out>, <optimized out>}, prev = 0x758a37809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b94ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b94ed0, reg_cfp=0x758a485ad790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b94ed0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a485ad790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b94ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b94ed0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a485ad7c8
        sp = 0x758a484ad818
        use_argv = <optimized out>
        stack_argv = 0x758a484ad818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b94ed0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f394, proc=0x189, proc@entry=0x50400039ed50, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d8980) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039ed50
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d8980) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d8980, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d8980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a39dffcc0
#44 nt_start (ptr=0x50c00060f340) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d8980
        sched = <optimized out>
        nt = 0x50c00060f340
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236536919744, 6675657336737061207, 129236536919744, -352, 0, 140733763314768, 6675657336749644119, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 12 (Thread 0x758a3d4006c0 (LWP 3308883) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f454) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f454) 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=0x50c00060f454, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f428) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a3d3fdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f428, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f428, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f454, 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=0x5150000d8c00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d8e80
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d8c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d8c00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d8c00, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b951d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3d3fdf70, <optimized out>, 0x758a3d3fde80, <optimized out>, <optimized out>}, prev = 0x758a36c09a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b951d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b951d0, calling=<optimized out>, argv=0x758a36c09928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a484ab6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b951d0, calling=<optimized out>, argv=0x758a36c09928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b951d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3d3fe2f0, <optimized out>, 0x758a3d3fe200, <optimized out>, <optimized out>}, prev = 0x758a36c09740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b951d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d8c00, fiber = 0x0, node = {next = 0x758a36009958, prev = 0x758a37809958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b951d0, reg_cfp=0x758a484ab720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b951d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a484ab720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b951d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b951d0, captured=0x758a484ab7a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a483ab850
        use_argv = 0x0
        stack_argv = 0x758a483ab850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a484ab7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b951d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3d3feef0, <optimized out>, 0x758a3d3fee00, <optimized out>, <optimized out>}, prev = 0x758a36c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b951d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b951d0, reg_cfp=0x758a484ab790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b951d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a484ab790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b951d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b951d0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a484ab7c8
        sp = 0x758a483ab818
        use_argv = <optimized out>
        stack_argv = 0x758a483ab818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b951d0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f454, proc=0x189, proc@entry=0x50400039ed90, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d8c00) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039ed90
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d8c00) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d8c00, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d8c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a3d3ffcc0
#44 nt_start (ptr=0x50c00060f400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d8c00
        sched = <optimized out>
        nt = 0x50c00060f400
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236593542848, 6675666407707990359, 129236593542848, -352, 0, 140733763314768, 6675666407720573271, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 11 (Thread 0x758a3e6006c0 (LWP 3308884) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f514) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f514) 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=0x50c00060f514, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f4e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a3e5fdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f4e8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f4e8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f514, 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=0x5150000d8e80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d9100
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d8e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d8e80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d8e80, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b954d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3e5fdf70, <optimized out>, 0x758a3e5fde80, <optimized out>, <optimized out>}, prev = 0x758a36009a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b954d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b954d0, calling=<optimized out>, argv=0x758a36009928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a483a96e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b954d0, calling=<optimized out>, argv=0x758a36009928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b954d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3e5fe2f0, <optimized out>, 0x758a3e5fe200, <optimized out>, <optimized out>}, prev = 0x758a36009740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b954d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d8e80, fiber = 0x0, node = {next = 0x758a35409958, prev = 0x758a36c09958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b954d0, reg_cfp=0x758a483a9720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b954d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a483a9720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b954d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b954d0, captured=0x758a483a97a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a482a9850
        use_argv = 0x0
        stack_argv = 0x758a482a9850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a483a97a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b954d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3e5feef0, <optimized out>, 0x758a3e5fee00, <optimized out>, <optimized out>}, prev = 0x758a36009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b954d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b954d0, reg_cfp=0x758a483a9790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b954d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a483a9790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b954d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b954d0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a483a97c8
        sp = 0x758a482a9818
        use_argv = <optimized out>
        stack_argv = 0x758a482a9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b954d0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f514, proc=0x189, proc@entry=0x50400039edd0, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d8e80) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039edd0
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d8e80) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d8e80, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d8e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a3e5ffcc0
#44 nt_start (ptr=0x50c00060f4c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d8e80
        sched = <optimized out>
        nt = 0x50c00060f4c0
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236612417216, 6675669431364966743, 129236612417216, -352, 0, 140733763314768, 6675669431377549655, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 10 (Thread 0x758a3f8006c0 (LWP 3308885) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f5d4) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f5d4) 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=0x50c00060f5d4, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f5a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a3f7fdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f5a8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f5a8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f5d4, 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=0x5150000d9100, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d9380
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d9100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d9100, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d9100, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b957d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3f7fdf70, <optimized out>, 0x758a3f7fde80, <optimized out>, <optimized out>}, prev = 0x758a35409a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b957d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b957d0, calling=<optimized out>, argv=0x758a35409928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a482a76e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b957d0, calling=<optimized out>, argv=0x758a35409928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b957d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3f7fe2f0, <optimized out>, 0x758a3f7fe200, <optimized out>, <optimized out>}, prev = 0x758a35409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b957d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d9100, fiber = 0x0, node = {next = 0x758a33609958, prev = 0x758a36009958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b957d0, reg_cfp=0x758a482a7720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b957d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a482a7720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b957d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b957d0, captured=0x758a482a77a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a481a7850
        use_argv = 0x0
        stack_argv = 0x758a481a7850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a482a77a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b957d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3f7feef0, <optimized out>, 0x758a3f7fee00, <optimized out>, <optimized out>}, prev = 0x758a35409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b957d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b957d0, reg_cfp=0x758a482a7790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b957d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a482a7790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b957d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b957d0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a482a77c8
        sp = 0x758a481a7818
        use_argv = <optimized out>
        stack_argv = 0x758a481a7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b957d0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f5d4, proc=0x189, proc@entry=0x50400039ee10, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d9100) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039ee10
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d9100) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d9100, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d9100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a3f7ffcc0
#44 nt_start (ptr=0x50c00060f580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d9100
        sched = <optimized out>
        nt = 0x50c00060f580
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236631291584, 6675671355510315351, 129236631291584, -352, 0, 140733763314768, 6675671355522898263, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 9 (Thread 0x758a42e006c0 (LWP 3308886) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f694) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f694) 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=0x50c00060f694, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f668) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a42dfdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f668, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f668, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f694, 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=0x5150000d9380, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d9600
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d9380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d9380, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d9380, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b95ad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a42dfdf70, <optimized out>, 0x758a42dfde80, <optimized out>, <optimized out>}, prev = 0x758a33609a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b95ad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b95ad0, calling=<optimized out>, argv=0x758a33609928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a481a56e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b95ad0, calling=<optimized out>, argv=0x758a33609928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b95ad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a42dfe2f0, <optimized out>, 0x758a42dfe200, <optimized out>, <optimized out>}, prev = 0x758a33609740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b95ad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d9380, fiber = 0x0, node = {next = 0x758a34209958, prev = 0x758a35409958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b95ad0, reg_cfp=0x758a481a5720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b95ad0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a481a5720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b95ad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b95ad0, captured=0x758a481a57a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a480a5850
        use_argv = 0x0
        stack_argv = 0x758a480a5850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a481a57a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b95ad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a42dfeef0, <optimized out>, 0x758a42dfee00, <optimized out>, <optimized out>}, prev = 0x758a33609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b95ad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b95ad0, reg_cfp=0x758a481a5790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b95ad0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a481a5790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b95ad0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b95ad0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a481a57c8
        sp = 0x758a480a5818
        use_argv = <optimized out>
        stack_argv = 0x758a480a5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b95ad0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f694, proc=0x189, proc@entry=0x50400039ee50, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d9380) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039ee50
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d9380) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d9380, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d9380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a42dffcc0
#44 nt_start (ptr=0x50c00060f640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d9380
        sched = <optimized out>
        nt = 0x50c00060f640
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236687914688, 6675536390458005847, 129236687914688, -352, 0, 140733763314768, 6675536390470588759, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 8 (Thread 0x758a3ce006c0 (LWP 3308887) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f754) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f754) 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=0x50c00060f754, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f728) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a3cdfdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f728, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f728, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f754, 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=0x5150000d9600, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d9880
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d9600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d9600, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d9600, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b95dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3cdfdf70, <optimized out>, 0x758a3cdfde80, <optimized out>, <optimized out>}, prev = 0x758a34209a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b95dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b95dd0, calling=<optimized out>, argv=0x758a34209928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a3d9ef6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b95dd0, calling=<optimized out>, argv=0x758a34209928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b95dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3cdfe2f0, <optimized out>, 0x758a3cdfe200, <optimized out>, <optimized out>}, prev = 0x758a34209740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b95dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d9600, fiber = 0x0, node = {next = 0x758a32409958, prev = 0x758a33609958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b95dd0, reg_cfp=0x758a3d9ef720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b95dd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3d9ef720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b95dd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b95dd0, captured=0x758a3d9ef7a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a3d8ef850
        use_argv = 0x0
        stack_argv = 0x758a3d8ef850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a3d9ef7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b95dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a3cdfeef0, <optimized out>, 0x758a3cdfee00, <optimized out>, <optimized out>}, prev = 0x758a34209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b95dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b95dd0, reg_cfp=0x758a3d9ef790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b95dd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3d9ef790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b95dd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b95dd0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a3d9ef7c8
        sp = 0x758a3d8ef818
        use_argv = <optimized out>
        stack_argv = 0x758a3d8ef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b95dd0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f754, proc=0x189, proc@entry=0x50400039ee90, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d9600) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039ee90
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d9600) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d9600, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d9600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a3cdffcc0
#44 nt_start (ptr=0x50c00060f700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d9600
        sched = <optimized out>
        nt = 0x50c00060f700
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236587251392, 6675663933806827863, 129236587251392, -352, 0, 140733763314768, 6675663933819410775, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 7 (Thread 0x758a350006c0 (LWP 3308888) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f814) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f814) 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=0x50c00060f814, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f7e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a34ffdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f7e8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f7e8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f814, 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=0x5150000d9880, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d9b00
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d9880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d9880, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d9880, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b960d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a34ffdf70, <optimized out>, 0x758a34ffde80, <optimized out>, <optimized out>}, prev = 0x758a32409a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b960d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b960d0, calling=<optimized out>, argv=0x758a32409928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a3d8ed6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b960d0, calling=<optimized out>, argv=0x758a32409928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b960d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a34ffe2f0, <optimized out>, 0x758a34ffe200, <optimized out>, <optimized out>}, prev = 0x758a32409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b960d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d9880, fiber = 0x0, node = {next = 0x758a31809958, prev = 0x758a34209958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b960d0, reg_cfp=0x758a3d8ed720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b960d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3d8ed720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b960d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b960d0, captured=0x758a3d8ed7a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a3d7ed850
        use_argv = 0x0
        stack_argv = 0x758a3d7ed850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a3d8ed7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b960d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a34ffeef0, <optimized out>, 0x758a34ffee00, <optimized out>, <optimized out>}, prev = 0x758a32409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b960d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b960d0, reg_cfp=0x758a3d8ed790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b960d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3d8ed790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b960d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b960d0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a3d8ed7c8
        sp = 0x758a3d7ed818
        use_argv = <optimized out>
        stack_argv = 0x758a3d7ed818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b960d0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f814, proc=0x189, proc@entry=0x50400039eed0, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d9880) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039eed0
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d9880) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d9880, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d9880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a34fffcc0
#44 nt_start (ptr=0x50c00060f7c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d9880
        sched = <optimized out>
        nt = 0x50c00060f7c0
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236455130816, 6675646066742876503, 129236455130816, -352, 0, 140733763314768, 6675646066755459415, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 6 (Thread 0x758a332006c0 (LWP 3308889) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060f8d4) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060f8d4) 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=0x50c00060f8d4, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060f8a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a331fdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060f8a8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060f8a8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060f8d4, 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=0x5150000d9b00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x515000000300
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d9b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000d9b00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d9b00, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832081160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b963d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a331fdf70, <optimized out>, 0x758a331fde80, <optimized out>, <optimized out>}, prev = 0x758a31809a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b963d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832081160, timeout = <optimized out>}
        beg = 1736342881
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b963d0, calling=<optimized out>, argv=0x758a31809928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a3d7eb6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832081160
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b963d0, calling=<optimized out>, argv=0x758a31809928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832081160, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b963d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a331fe2f0, <optimized out>, 0x758a331fe200, <optimized out>, <optimized out>}, prev = 0x758a31809740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b963d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832081160, th = 0x5150000d9b00, fiber = 0x0, node = {next = 0x503000690d60, prev = 0x758a32409958}}
        ec = <optimized out>
        cv = 0x503000690d60
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832081080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b963d0, reg_cfp=0x758a3d7eb720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b963d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3d7eb720
        reg_pc = 0x5070001c3080
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b963d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b963d0, captured=0x758a3d7eb7a8, self=129236871204120, 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 = 0x758a4dc52450
        cfp = <optimized out>
        sp = 0x758a3d6eb850
        use_argv = 0x0
        stack_argv = 0x758a3d6eb850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a3d7eb7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b963d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a331feef0, <optimized out>, 0x758a331fee00, <optimized out>, <optimized out>}, prev = 0x758a31809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b963d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832081160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b963d0, reg_cfp=0x758a3d7eb790, cd=0x5020001fe450, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b963d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fe450
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3d7eb790
        reg_pc = 0x50600057eff0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b963d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b963d0, captured=<optimized out>, self=129236871204120, 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 = 0x758a4dc52478
        cfp = 0x758a3d7eb7c8
        sp = 0x758a3d6eb818
        use_argv = <optimized out>
        stack_argv = 0x758a3d6eb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b963d0, self=129236871204120, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060f8d4, proc=0x189, proc@entry=0x50400039ef10, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000d9b00) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039ef10
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000d9b00) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000d9b00, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000d9b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a331ffcc0
#44 nt_start (ptr=0x50c00060f880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000d9b00
        sched = <optimized out>
        nt = 0x50c00060f880
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236423673536, 6675644692353341783, 129236423673536, -352, 0, 140733763314768, 6675644692365924695, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x758a4e6006c0 (LWP 3308892) "ruby"):
#0  0x0000758a6a91b4cd in __GI___poll (fds=0x758a3b309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005901dc7b16ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005901dcb6785f 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  0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000758a6a89ca94 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 = {129236880852672, 6675563878248700247, 129236880852672, -352, 0, 140733763319280, 6675563878261283159, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x758a314006c0 (LWP 3329977) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00060ff94) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00060ff94) 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=0x50c00060ff94, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00060ff68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a313fdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c00060ff68, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c00060ff68, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c00060ff94, 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=0x5150000da280, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000da500
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000da280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000da280, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000da280, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832091400, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b969d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a313fdf70, <optimized out>, 0x758a313fde80, <optimized out>, <optimized out>}, prev = 0x758a30009a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b969d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832091400, timeout = <optimized out>}
        beg = 1736343458
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b969d0, calling=<optimized out>, argv=0x758a30009928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a3cfff6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832091400
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b969d0, calling=<optimized out>, argv=0x758a30009928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832091400, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b969d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a313fe2f0, <optimized out>, 0x758a313fe200, <optimized out>, <optimized out>}, prev = 0x758a30009740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b969d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832091400, th = 0x5150000da280, fiber = 0x0, node = {next = 0x758a2ee09958, prev = 0x758a68866158}}
        ec = <optimized out>
        cv = 0x5030006a23d0
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832091320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b969d0, reg_cfp=0x758a3cfff720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b969d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3cfff720
        reg_pc = 0x5070001c2600
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b969d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b969d0, captured=0x758a3cfff7a8, self=129236871217000, 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 = 0x758a4dc53288
        cfp = <optimized out>
        sp = 0x758a3ceff850
        use_argv = 0x0
        stack_argv = 0x758a3ceff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a3cfff7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b969d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a313feef0, <optimized out>, 0x758a313fee00, <optimized out>, <optimized out>}, prev = 0x758a30009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b969d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832091400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b969d0, reg_cfp=0x758a3cfff790, cd=0x5020001fd790, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b969d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fd790
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3cfff790
        reg_pc = 0x50600057ddf0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b969d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b969d0, captured=<optimized out>, self=129236871217000, 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 = 0x758a4dc532b0
        cfp = 0x758a3cfff7c8
        sp = 0x758a3ceff818
        use_argv = <optimized out>
        stack_argv = 0x758a3ceff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b969d0, self=129236871217000, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c00060ff94, proc=0x189, proc@entry=0x50400039f650, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000da280) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039f650
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000da280) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000da280, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000da280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a313ffcc0
#44 nt_start (ptr=0x50c00060ff40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000da280
        sched = <optimized out>
        nt = 0x50c00060ff40
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236392216256, 6675640019428923735, 129236392216256, -352, 0, 140733763319120, 6675640019441506647, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x758a30e006c0 (LWP 3329978) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0005fc194) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0005fc194) 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=0x50c0005fc194, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0005fc168) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a30dfdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c0005fc168, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c0005fc168, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c0005fc194, 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=0x5150000da500, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000da780
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000da500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000da500, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000da500, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832091400, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b96cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a30dfdf70, <optimized out>, 0x758a30dfde80, <optimized out>, <optimized out>}, prev = 0x758a2ee09a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b96cd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832091400, timeout = <optimized out>}
        beg = 1736343458
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b96cd0, calling=<optimized out>, argv=0x758a2ee09928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a3c9ff6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832091400
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b96cd0, calling=<optimized out>, argv=0x758a2ee09928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832091400, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b96cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a30dfe2f0, <optimized out>, 0x758a30dfe200, <optimized out>, <optimized out>}, prev = 0x758a2ee09740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b96cd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832091400, th = 0x5150000da500, fiber = 0x0, node = {next = 0x758a2e209958, prev = 0x758a30009958}}
        ec = <optimized out>
        cv = 0x5030006a23d0
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832091320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b96cd0, reg_cfp=0x758a3c9ff720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b96cd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3c9ff720
        reg_pc = 0x5070001c2600
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b96cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b96cd0, captured=0x758a3c9ff7a8, self=129236871217000, 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 = 0x758a4dc53288
        cfp = <optimized out>
        sp = 0x758a3c8ff850
        use_argv = 0x0
        stack_argv = 0x758a3c8ff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a3c9ff7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b96cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a30dfeef0, <optimized out>, 0x758a30dfee00, <optimized out>, <optimized out>}, prev = 0x758a2ee09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b96cd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832091400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b96cd0, reg_cfp=0x758a3c9ff790, cd=0x5020001fd790, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b96cd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fd790
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3c9ff790
        reg_pc = 0x50600057ddf0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b96cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b96cd0, captured=<optimized out>, self=129236871217000, 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 = 0x758a4dc532b0
        cfp = 0x758a3c9ff7c8
        sp = 0x758a3c8ff818
        use_argv = <optimized out>
        stack_argv = 0x758a3c8ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b96cd0, self=129236871217000, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c0005fc194, proc=0x189, proc@entry=0x50400039f6d0, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000da500) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039f6d0
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000da500) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000da500, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000da500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a30dffcc0
#44 nt_start (ptr=0x50c0005fc140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000da500
        sched = <optimized out>
        nt = 0x50c0005fc140
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236385924800, 6675637545527761239, 129236385924800, -352, 0, 140733763319120, 6675637545540344151, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x758a2fc006c0 (LWP 3329979) "test_thread_cv*"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0005fc254) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0005fc254) 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=0x50c0005fc254, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0005fc228) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x758a2fbfdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 3, cond = 0x50c0005fc228, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 3
        seq = 1
        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=0x50c0005fc228, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c0005fc254, 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=0x5150000da780, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000be300
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000da780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x5150000da780, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150000da780, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832091400, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = 0x516001b96fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a2fbfdf70, <optimized out>, 0x758a2fbfde80, <optimized out>, <optimized out>}, prev = 0x758a2e209a80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b96fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832091400, timeout = <optimized out>}
        beg = 1736343458
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x516001b96fd0, calling=<optimized out>, argv=0x758a2e209928) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a3c8fd6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832091400
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x516001b96fd0, calling=<optimized out>, argv=0x758a2e209928) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832091400, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = 0x516001b96fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a2fbfe2f0, <optimized out>, 0x758a2fbfe200, <optimized out>, <optimized out>}, prev = 0x758a2e209740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b96fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832091400, th = 0x5150000da780, fiber = 0x0, node = {next = 0x5030006a23d0, prev = 0x758a2ee09958}}
        ec = <optimized out>
        cv = 0x5030006a23d0
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832091320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x516001b96fd0, reg_cfp=0x758a3c8fd720, 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>
#23 vm_exec_core (ec=ec@entry=0x516001b96fd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3c8fd720
        reg_pc = 0x5070001c2600
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b96fd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x516001b96fd0, captured=0x758a3c8fd7a8, self=129236871217000, 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 = 0x758a4dc53288
        cfp = <optimized out>
        sp = 0x758a3c7fd850
        use_argv = 0x0
        stack_argv = 0x758a3c7fd850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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 = 0x758a3c8fd7a8
#27 0x00005901dcc01bd6 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.
#28 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.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005901dc8552e0 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 = 0x516001b96fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x758a2fbfeef0, <optimized out>, 0x758a2fbfee00, <optimized out>, <optimized out>}, prev = 0x758a2e209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001b96fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005901dcc37c38 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 = 0x671100000001
        cc = <optimized out>
        me = 0x758a6a318b60
        cfunc = 0x50400001f5d8
        recv = 129236832091400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x516001b96fd0, reg_cfp=0x758a3c8fd790, cd=0x5020001fd790, 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>
#34 vm_exec_core (ec=ec@entry=0x516001b96fd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001fd790
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a3c8fd790
        reg_pc = 0x50600057ddf0
        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 0x00005901dcbd4188 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001b96fd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005901dcc1181b in invoke_iseq_block_from_c (ec=0x516001b96fd0, captured=<optimized out>, self=129236871217000, 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 = 0x758a4dc532b0
        cfp = 0x758a3c8fd7c8
        sp = 0x758a3c7fd818
        use_argv = <optimized out>
        stack_argv = 0x758a3c7fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x516001b96fd0, self=129236871217000, 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>
#38 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.
#39 0x00005901dcc0faa6 in rb_vm_invoke_proc (ec=0x50c0005fc254, proc=0x189, proc@entry=0x50400039f750, argc=1787399521, 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
#40 0x00005901dcb665f9 in thread_do_start_proc (th=th@entry=0x5150000da780) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039f750
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005901dcb6422a in thread_do_start (th=0x5150000da780) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#42 thread_start_func_2 (th=th@entry=0x5150000da780, 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>
#43 0x00005901dcb634ee in call_thread_start_func_2 (th=0x5150000da780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x758a2fbffcc0
#44 nt_start (ptr=0x50c0005fc200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150000da780
        sched = <optimized out>
        nt = 0x50c0005fc200
        vm = 0x525000000100
#45 0x00005901dc80aa9f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000758a6a89ca94 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 = {129236367050432, 6675634521870784855, 129236367050432, -352, 0, 140733763319120, 6675634521883367767, 6675482911376628055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000758a6a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x758a6ab47c40 (LWP 3295094) "ruby"):
#0  0x0000758a6a898d61 in __futex_abstimed_wait_common64 (private=22785, cancel=true, abstime=0x0, op=393, 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=22785, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000000090) 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=0x50c000000090, 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  0x0000758a6a89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x758a6a89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7fff21f87c50, __canceltype = 1, __prev = 0x0}
        cbuffer = {wseq = 1430, cond = 0x50c000000068, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 1430
        seq = 715
        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=0x50c000000068, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005901dcb3d72f in rb_native_cond_wait (cond=0x50c000000090, 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=0x515000000300, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x5150000d7800
#7  0x00005901dcb62402 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x00005901dcb47bc1 in native_sleep (th=0x515000000300, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x515000000300, 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 0x00005901dcb42d8c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=129236832091400, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:569
        arguments = <optimized out>
        timeout = 4
        woken = 20
        scheduler = <optimized out>
#12 0x00005901dc8552e0 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 = {0x7fff21f87f30, <optimized out>, 0x7fff21f87e40, <optimized out>, <optimized out>}, prev = 0x758a68866280, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005901dcb429f6 in rb_mutex_sleep (self=<optimized out>, timeout=4) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 129236832091400, timeout = <optimized out>}
        beg = 1736343458
        woken = <optimized out>
        end = <optimized out>
#14 0x00005901dcc4be7c in vm_call0_cfunc_with_frame (ec=0x5160000006d0, calling=<optimized out>, argv=0x758a68866128) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x758a67dff368
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 129236832091400
        argc = 1
        mid = 26369
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#15 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x758a68866128) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#16 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#17 0x00005901dcbff98e in vm_call0_cc (recv=129236832091400, id=26369, argc=<optimized out>, argv=<optimized out>, cc=0x758a67c9d300, 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 0x189)>
        use_argv = 0x0
        av = <optimized out>
#18 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 = 0x758a67c9d300
        self = <optimized out>
#19 0x00005901dc8552e0 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 = {0x7fff21f882b0, <optimized out>, 0x7fff21f881c0, <optimized out>, <optimized out>}, prev = 0x758a68860d40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x00005901dcb6cd1d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 129236832091400, th = 0x515000000300, fiber = 0x0, node = {next = 0x758a30009958, prev = 0x5030006a23d0}}
        ec = <optimized out>
        cv = 0x5030006a23d0
        args = <optimized out>
#21 0x00005901dcc37c38 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 = 0x460100100003
        cc = <optimized out>
        me = 0x758a6a318570
        cfunc = 0x50400001fbd8
        recv = 129236832091320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005901dcbe54fd in vm_sendish (ec=0x5160000006d0, reg_cfp=0x758a67dff3a0, 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>
#23 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 = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a67dff3a0
        reg_pc = 0x5070001c2830
        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 0x00005901dcbd4188 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
th: 0x515000000300, native_id: 0x758a6ab47c40
-- Control frame information -----------------------------------------------
c:0022 p:---- s:0144 e:000143 CFUNC  :sleep
        result = <optimized out>
c:0021 p:---- s:0141 e:000140 CFUNC  :wait
c:0020 p:0008 s:0136 e:000135 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:130
#25 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x758a67dff620, self=129237339192440, 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
c:0019 p:0027 s:0133 e:000132 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:185
c:0018 p:0012 s:0128 e:000127 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
        iseq = 0x758a6a175ee8
c:0017 p:0124 s:0121 E:000780 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:194
c:0016 p:0007 s:0111 E:002180 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:130
c:0015 p:0032 s:0108 e:000107 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:440
c:0014 p:0034 s:0099 E:0007c0 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:129
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
        cfp = <optimized out>
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
        sp = 0x758a67cffa28
        use_argv = 0x758a6866b520
        stack_argv = 0x758a67cffa28
        opt_pc = 0
        type = <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
        av = <optimized out>
c:0007 p:0069 s:0046 E:000da0 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]
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
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        bound = <optimized out>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
#26 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 = 0x758a67dff620
#27 0x00005901dcc01bd6 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.
th: 0x5150000be300, native_id: 0x758a47e006c0
#28 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.
-- Control frame information -----------------------------------------------
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
#30 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
c:0004 p:0026 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:106 [FINISH]
No locals.
#31 0x00005901dcdb52d6 in rb_ary_collect (ary=129236831960520) at /tmp/ruby/src/trunk_asan/array.c:3645
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
        collect = 129236832154720
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d7800, native_id: 0x758a49a006c0
-- Control frame information -----------------------------------------------
        i = 4
#32 0x00005901dcc37c38 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
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]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d8480, native_id: 0x758a3c2006c0
        ci = 0x165100000001
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
        cc = <optimized out>
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d8700, native_id: 0x758a3b0006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
        me = 0x758a6a7a0138
        cfunc = 0x50400000a758
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d8980, native_id: 0x758a39e006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d8c00, native_id: 0x758a3d4006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d8e80, native_id: 0x758a3e6006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9100, native_id: 0x758a3f8006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9380, native_id: 0x758a42e006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9600, native_id: 0x758a3ce006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9880, native_id: 0x758a350006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000d9b00, native_id: 0x758a332006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:226 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000da280, native_id: 0x758a314006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:123 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:122 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000da500, native_id: 0x758a30e006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:123 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:122 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150000da780, native_id: 0x758a2fc006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0021 e:000020 CFUNC  :sleep
c:0005 p:---- s:0018 e:000017 CFUNC  :wait
c:0004 p:0008 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:123 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread_cv.rb:122 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        recv = 129236831960520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005901dcbdec1f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x758a67dff608, 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>
#34 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 = 0x51100000d310
        insns_address_table = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a67dff608
        reg_pc = 0x519000015cb8
        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 0x00005901dcbd4188 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 0x00005901dcc55462 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x758a67dff738, self=129237339192440, 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 = 0x758a6a1945c8
        cfp = <optimized out>
        sp = 0x758a67cff8d0
        use_argv = 0x758a68629fe0
        stack_argv = 0x758a67cff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 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 = 0x758a67dff738
#38 0x00005901dcc01bd6 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.
#39 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.
#40 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#41 0x00005901dcc01bd6 in rb_yield (val=<optimized out>)
No locals.
#42 0x00005901dcdb52d6 in rb_ary_collect (ary=129236870697360) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 129236870697240
        i = 0
#43 0x00005901dcc37c38 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 = 0x758a6a7a0138
        cfunc = 0x50400000a758
        recv = 129236870697360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#44 0x00005901dcbdec1f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x758a67dff720, 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>
#45 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 = {0x5901dcbdadf9 <vm_exec_core+13289>, 0x5901dcbd80ca <vm_exec_core+1722>, 0x5901dcbd990c <vm_exec_core+7932>, 0x5901dcbdee00 <vm_exec_core+29680>, 0x5901dcbd9240 <vm_exec_core+6192>, 0x5901dcbdfac2 <vm_exec_core+32946>, 0x5901dcbddd30 <vm_exec_core+25376>, 0x5901dcbdbb29 <vm_exec_core+16665>, 0x5901dcbd83cb <vm_exec_core+2491>, 0x5901dcbdf5c0 <vm_exec_core+31664>, 0x5901dcbdf1b5 <vm_exec_core+30629>, 0x5901dcbd9606 <vm_exec_core+7158>, 0x5901dcbd89cb <vm_exec_core+4027>, 0x5901dcbde1fd <vm_exec_core+26605>, 0x5901dcbda4af <vm_exec_core+10911>, 0x5901dcbdf7d8 <vm_exec_core+32200>, 0x5901dcbdf3da <vm_exec_core+31178>, 0x5901dcbdac93 <vm_exec_core+12931>, 0x5901dcbdba8f <vm_exec_core+16511>, 0x5901dcbddeca <vm_exec_core+25786>, 0x5901dcbdf337 <vm_exec_core+31015>, 0x5901dcbdcf81 <vm_exec_core+21873>, 0x5901dcbddf69 <vm_exec_core+25945>, 0x5901dcbde38a <vm_exec_core+27002>, 0x5901dcbdcea8 <vm_exec_core+21656>, 0x5901dcbd88c0 <vm_exec_core+3760>, 0x5901dcbdd6dc <vm_exec_core+23756>, 0x5901dcbd8713 <vm_exec_core+3331>, 0x5901dcbd8a77 <vm_exec_core+4199>, 0x5901dcbdaf3c <vm_exec_core+13612>, 0x5901dcbdcd3f <vm_exec_core+21295>, 0x5901dcbdd2f0 <vm_exec_core+22752>, 0x5901dcbdcac0 <vm_exec_core+20656>, 0x5901dcbd8311 <vm_exec_core+2305>, 0x5901dcbde5f1 <vm_exec_core+27617>, 0x5901dcbdf0b8 <vm_exec_core+30376>, 0x5901dcbd8b79 <vm_exec_core+4457>, 0x5901dcbd9d27 <vm_exec_core+8983>, 0x5901dcbd9818 <vm_exec_core+7688>, 0x5901dcbda617 <vm_exec_core+11271>, 0x5901dcbdb9d3 <vm_exec_core+16323>, 0x5901dcbd8c70 <vm_exec_core+4704>, 0x5901dcbde45e <vm_exec_core+27214>, 0x5901dcbd9c81 <vm_exec_core+8817>, 0x5901dcbdb866 <vm_exec_core+15958>, 0x5901dcbdc33a <vm_exec_core+18730>, 0x5901dcbde302 <vm_exec_core+26866>, 0x5901dcbdd142 <vm_exec_core+22322>, 0x5901dcbda82e <vm_exec_core+11806>, 0x5901dcbd9f7a <vm_exec_core+9578>, 0x5901dcbde0d2 <vm_exec_core+26306>, 0x5901dcbdb0be <vm_exec_core+13998>, 0x5901dcbdd78e <vm_exec_core+23934>, 0x5901dcbdd25c <vm_exec_core+22604>, 0x5901dcbdd9d8 <vm_exec_core+24520>, 0x5901dcbde8db <vm_exec_core+28363>, 0x5901dcbdc54b <vm_exec_core+19259>, 0x5901dcbd7dab <vm_exec_core+923>, 0x5901dcbda9a9 <vm_exec_core+12185>, 0x5901dcbde017 <vm_exec_core+26119>, 0x5901dcbdaad6 <vm_exec_core+12486>, 0x5901dcbdcde3 <vm_exec_core+21459>, 0x5901dcbdd5d6 <vm_exec_core+23494>, 0x5901dcbdc0e6 <vm_exec_core+18134>, 0x5901dcbdcbfb <vm_exec_core+20971>, 0x5901dcbdad15 <vm_exec_core+13061>, 0x5901dcbda25e <vm_exec_core+10318>, 0x5901dcbddab6 <vm_exec_core+24742>, 0x5901dcbd8d2d <vm_exec_core+4893>, 0x5901dcbdbee3 <vm_exec_core+17619>, 0x5901dcbe6ebe <vm_exec_core+62638>, 0x5901dcbdd02c <vm_exec_core+22044>, 0x5901dcbd8fd1 <vm_exec_core+5569>, 0x5901dcbd94e2 <vm_exec_core+6866>, 0x5901dcbd90f5 <vm_exec_core+5861>, 0x5901dcbd9e1b <vm_exec_core+9227>, 0x5901dcbda67d <vm_exec_core+11373>, 0x5901dcbd7db0 <vm_exec_core+928>, 0x5901dcbd9b77 <vm_exec_core+8551>, 0x5901dcbdfd01 <vm_exec_core+33521>, 0x5901dcbdd4ec <vm_exec_core+23260>, 0x5901dcbdc442 <vm_exec_core+18994>, 0x5901dcbde4e0 <vm_exec_core+27344>, 0x5901dcbdfdd4 <vm_exec_core+33732>, 0x5901dcbde7f4 <vm_exec_core+28132>, 0x5901dcbdf86d <vm_exec_core+32349>, 0x5901dcbdf941 <vm_exec_core+32561>, 0x5901dcbd87dd <vm_exec_core+3533>, 0x5901dcbdf483 <vm_exec_core+31347>, 0x5901dcbdafe0 <vm_exec_core+13776>, 0x5901dcbdf6a0 <vm_exec_core+31888>, 0x5901dcbdab82 <vm_exec_core+12658>, 0x5901dcbde6cd <vm_exec_core+27837>, 0x5901dcbda0a0 <vm_exec_core+9872>, 0x5901dcbdb2ea <vm_exec_core+14554>, 0x5901dcbdfa21 <vm_exec_core+32785>, 0x5901dcbdb928 <vm_exec_core+16152>, 0x5901dcbdb487 <vm_exec_core+14967>, 0x5901dcbd7e80 <vm_exec_core+1136>, 0x5901dcbd8523 <vm_exec_core+2835>, 0x5901dcbd7f69 <vm_exec_core+1369>, 0x5901dcbdc1e1 <vm_exec_core+18385>, 0x5901dcbdb633 <vm_exec_core+15395>, 0x5901dcbdbdb9 <vm_exec_core+17321>, 0x5901dcbdbcd5 <vm_exec_core+17093>, 0x5901dcbdae3e <vm_exec_core+13358>, 0x5901dcbdb528 <vm_exec_core+15128>, 0x5901dcbdb1c0 <vm_exec_core+14256>, 0x5901dcbdb7e4 <vm_exec_core+15828>, 0x5901dcbdb762 <vm_exec_core+15698>, 0x5901dcbdadea <vm_exec_core+13274>, 0x5901dcbd80bb <vm_exec_core+1707>, 0x5901dcbd98fd <vm_exec_core+7917>, 0x5901dcbdedf1 <vm_exec_core+29665>, 0x5901dcbd9231 <vm_exec_core+6177>, 0x5901dcbdfab3 <vm_exec_core+32931>, 0x5901dcbddd21 <vm_exec_core+25361>, 0x5901dcbdbb1a <vm_exec_core+16650>, 0x5901dcbd83bc <vm_exec_core+2476>, 0x5901dcbdf5b1 <vm_exec_core+31649>, 0x5901dcbdf1a6 <vm_exec_core+30614>, 0x5901dcbd95f7 <vm_exec_core+7143>, 0x5901dcbd89bc <vm_exec_core+4012>, 0x5901dcbde1ee <vm_exec_core+26590>, 0x5901dcbda4a0 <vm_exec_core+10896>, 0x5901dcbdf7c9 <vm_exec_core+32185>, 0x5901dcbdf3cb <vm_exec_core+31163>, 0x5901dcbdac84 <vm_exec_core+12916>, 0x5901dcbdba80 <vm_exec_core+16496>, 0x5901dcbddebb <vm_exec_core+25771>, 0x5901dcbdf328 <vm_exec_core+31000>, 0x5901dcbdcf72 <vm_exec_core+21858>, 0x5901dcbddf5a <vm_exec_core+25930>, 0x5901dcbde37b <vm_exec_core+26987>, 0x5901dcbdce99 <vm_exec_core+21641>, 0x5901dcbd88b1 <vm_exec_core+3745>, 0x5901dcbdd6cd <vm_exec_core+23741>, 0x5901dcbd8704 <vm_exec_core+3316>, 0x5901dcbd8a68 <vm_exec_core+4184>, 0x5901dcbdaf2d <vm_exec_core+13597>, 0x5901dcbdcd30 <vm_exec_core+21280>, 0x5901dcbdd2e1 <vm_exec_core+22737>, 0x5901dcbdcab1 <vm_exec_core+20641>, 0x5901dcbd8302 <vm_exec_core+2290>, 0x5901dcbde5e2 <vm_exec_core+27602>, 0x5901dcbdf0a9 <vm_exec_core+30361>, 0x5901dcbd8b6a <vm_exec_core+4442>, 0x5901dcbd9d18 <vm_exec_core+8968>, 0x5901dcbd9809 <vm_exec_core+7673>, 0x5901dcbda608 <vm_exec_core+11256>, 0x5901dcbdb9c4 <vm_exec_core+16308>, 0x5901dcbd8c61 <vm_exec_core+4689>, 0x5901dcbde44f <vm_exec_core+27199>, 0x5901dcbd9c72 <vm_exec_core+8802>, 0x5901dcbdb857 <vm_exec_core+15943>, 0x5901dcbdc32b <vm_exec_core+18715>, 0x5901dcbde2f3 <vm_exec_core+26851>, 0x5901dcbdd133 <vm_exec_core+22307>, 0x5901dcbda81f <vm_exec_core+11791>, 0x5901dcbd9f6b <vm_exec_core+9563>, 0x5901dcbde0c3 <vm_exec_core+26291>, 0x5901dcbdb0af <vm_exec_core+13983>, 0x5901dcbdd77f <vm_exec_core+23919>, 0x5901dcbdd24d <vm_exec_core+22589>, 0x5901dcbdd9c9 <vm_exec_core+24505>, 0x5901dcbde8cc <vm_exec_core+28348>, 0x5901dcbdc53c <vm_exec_core+19244>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbda99a <vm_exec_core+12170>, 0x5901dcbde008 <vm_exec_core+26104>, 0x5901dcbdaac7 <vm_exec_core+12471>, 0x5901dcbdcdd4 <vm_exec_core+21444>, 0x5901dcbdd0e3 <vm_exec_core+22227>, 0x5901dcbdc0d7 <vm_exec_core+18119>, 0x5901dcbdcbec <vm_exec_core+20956>, 0x5901dcbdad06 <vm_exec_core+13046>, 0x5901dcbda24f <vm_exec_core+10303>, 0x5901dcbddaa7 <vm_exec_core+24727>, 0x5901dcbd8d1e <vm_exec_core+4878>, 0x5901dcbdbed4 <vm_exec_core+17604>, 0x5901dcbe6eaf <vm_exec_core+62623>, 0x5901dcbdd01d <vm_exec_core+22029>, 0x5901dcbd8fc2 <vm_exec_core+5554>, 0x5901dcbd94d3 <vm_exec_core+6851>, 0x5901dcbd90e6 <vm_exec_core+5846>, 0x5901dcbd9e0c <vm_exec_core+9212>, 0x5901dcbda66e <vm_exec_core+11358>, 0x5901dcbdc3ff <vm_exec_core+18927>, 0x5901dcbdb9ba <vm_exec_core+16298>, 0x5901dcbdc3fa <vm_exec_core+18922>, 0x5901dcbdcf6d <vm_exec_core+21853>, 0x5901dcbdce94 <vm_exec_core+21636>, 0x5901dcbd9e07 <vm_exec_core+9207>, 0x5901dcbdd0f7 <vm_exec_core+22247>, 0x5901dcbdafd6 <vm_exec_core+13766>, 0x5901dcbdafdb <vm_exec_core+13771>, 0x5901dcbdce8f <vm_exec_core+21631>, 0x5901dcbdcd26 <vm_exec_core+21270>, 0x5901dcbdbda0 <vm_exec_core+17296>, 0x5901dcbdbcc1 <vm_exec_core+17073>...}
        reg_cfp = 0x758a67dff720
        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>
#46 0x00005901dcbd4541 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.
#47 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
#48 0x00005901dc8515db in rb_ec_exec_node (ec=0x5160000006d0, n=0x758a6a194758) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff21f8a2b0, <optimized out>, 0x7fff21f8a200, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x758a6a194758
#49 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#50 0x00005901dc84ab47 in rb_main (argc=10, argv=0x7fff21f8a478) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#51 main (argc=10, argv=0x7fff21f8a478) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3295094) detached]
$ timeout 60 gdb -p 3295076 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
Children under /tmp/rubytest.yf1h3p:
* drwx------ 2 60 2025-01-08 13:37:37 +0000 autoload20250108-3295089-lsz1w2/
  * -rw-r--r-- 1 37 2025-01-08 13:37:37 +0000 test-bug-11055.rb

>>> Threads

No threads.

>>> Machine level backtrace

make: *** [uncommon.mk:963: yes-test-all] Error 1

>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 3294753 -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>
$ timeout 60 gdb -p 3294752 -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 3329905 -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 (2025-01-08T08:26:08Z master 051af9529b) +PRISM [x86_64-linux]
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Finished in 35.337150 seconds

3427 files, 33351 examples, 134742 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile