# Logfile created on 2026-01-18 11:14:32 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000073c79132fdd0 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_tag=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.20260118-111432", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000073c795c7c600 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000073c795c7c3a8 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000073c791269248 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260118-111432", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260118-111432>, @binmode=false, @mon_data=#<Monitor:0x000073c795c7c128>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 00a3b71eaf
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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.ext/include -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/17.0.0   -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 --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/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.ext/include -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/17.0.0   -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 --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
0077791a6c5c531f840dcc28423af9967ec47699287596e734863c63b79fc32a  builtin_binary.rbbin
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.ext/include -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/17.0.0   -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 --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/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/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
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/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
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/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
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/debug-1.11.1/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/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
	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.ext/include -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/17.0.0   -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 --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
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/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
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/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/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/syslog-0.3.0/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'
./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/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.8.0
                                    resolv 0.7.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.0
                                    tmpdir 0.3.1
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    date 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0
                                    json 2.18.0
                                    openssl 4.0.0
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    minitest 6.0.1
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.7
                                    rexml 3.4.4
                                    rss 0.3.2
                                    net-ftp 0.3.9
                                    net-imap 0.6.2
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.10.2
                                    typeprof 0.31.1
                                    debug 1.11.1
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 4.0.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.2.0
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.12
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.1.0
                                    irb 1.16.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
                                    tsort 0.2.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[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.ext/include -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/17.0.0   -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 --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/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.ext/include -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/17.0.0   -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 --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/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/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/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-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
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-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/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=34359
  "--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:

[  1/756] 2675981=socket/test_udp
[  2/756] 2675979=prism/ruby/dispatcher_test
[  3/756] 2675980=mkmf/test_configuration
[  4/756] 2675984=ruby/enc/test_windows_1252
[  5/756] 2675981=-ext-/load/test_stringify_symbols
[  6/756] 2675984=ruby/test_rubyoptions
[  7/756] 2675982=-ext-/test_printf
[  8/756] 2675989=prism/result/warnings_test
[  9/756] 2675987=-ext-/array/test_to_ary_concat
[ 10/756] 2675981=rubygems/test_gem_source_subpath_problem
[ 11/756] 2675995=prism/result/node_id_test
[ 12/756] 2675991=test_tmpdir
[ 13/756] 2675997=prism/api/parse_stream_test
[ 14/756] 2675993=rubygems/test_gem_resolver_api_set
[ 15/756] 2676000=psych/test_emitter
[ 16/756] 2676008=openssl/test_ts
[ 17/756] 2676006=fileutils/test_dryrun
[ 18/756] 2676004=fiber/test_io_buffer
[ 19/756] 2676013=prism/encoding/encodings_test
[ 20/756] 2675982=json/json_generator_test
[ 21/756] 2676000=rubygems/test_gem_impossible_dependencies_error
[ 22/756] 2676006=-ext-/symbol/test_type
[ 23/756] 2676006=ruby/test_range
[ 24/756] 2676004=optparse/test_placearg
[ 25/756] 2675979=-ext-/string/test_interned_str
[ 26/756] 2675979=rubygems/test_gem_commands_cleanup_command
[ 27/756] 2675997=prism/encoding/regular_expression_encoding_test
[ 28/756] 2675989=ruby/test_zjit
[ 29/756] 2675997=ruby/test_env
[ 30/756] 2675989=rubygems/test_project_sanity
[ 31/756] 2675991=ruby/test_continuation
[ 32/756] 2675980=dtrace/test_object_create_start
[ 33/756] 2675991=test_forwardable
[ 34/756] 2675980=rubygems/test_config
[ 35/756] 2675991=prism/result/comments_test
[ 36/756] 2676013=-ext-/hash/test_delete
[ 37/756] 2676013=ruby/test_io_m17n
[ 38/756] 2675991=-ext-/exception/test_ensured
[ 39/756] 2676000=rubygems/test_gem_commands_uninstall_command
[ 40/756] 2675993=ripper/test_files_test
[ 41/756] 2675982=rubygems/test_gem_dependency_list
[ 42/756] 2675981=rubygems/test_gem_resolver_installer_set
[ 43/756] 2675987=dtrace/test_require
[ 44/756] 2675987=ruby/test_ifunless
[ 45/756] 2675987=rubygems/test_gem_silent_ui
[ 46/756] 2675991=ruby/test_shapes
[ 47/756] 2675980=openssl/test_ocsp
[ 48/756] 2675991=openssl/test_pkey_dh
[ 49/756] 2675989=-ext-/string/test_set_len
[ 50/756] 2675989=ruby/test_threadgroup
[ 51/756] 2675993=ruby/enc/test_euc_kr
[ 52/756] 2676004=rubygems/test_gem_commands_lock_command
[ 53/756] 2675993=rubygems/test_gem_local_remote_options
[ 54/756] 2675991=ruby/test_exception
[ 55/756] 2675993=optparse/test_bash_completion
[ 56/756] 2675993=rubygems/test_gem_security_signer
[ 57/756] 2675981=rubygems/test_gem_ext_configure_builder
[ 58/756] 2675995=openssl/test_x509store
[ 59/756] 2675982=resolv/test_mdns
[ 60/756] 2675993=cgi/test_cgi_escape
[ 61/756] 2675987=ruby/test_dir
[ 62/756] 2675982=-ext-/test_random
[ 63/756] 2675982=psych/test_merge_keys
[ 64/756] 2675981=ripper/test_lexer
[ 65/756] 2675982=optparse/test_kwargs
[ 66/756] 2675982=io/wait/test_io_wait
[ 67/756] 2675981=prism/result/index_write_test
[ 68/756] 2675989=ruby/test_integer_comb
[ 69/756] 2676008=openssl/test_ns_spki
[ 70/756] 2676004=psych/visitors/test_depth_first
[ 71/756] 2676008=test_bundled_gems
[ 72/756] 2676004=prism/lex_test
[ 73/756] 2675981=did_you_mean/test_tree_spell_checker
[ 74/756] 2675981=date/test_date_ractor
[ 75/756] 2675995=ruby/test_m17n_comb
[ 76/756] 2675979=openssl/test_pair
[ 77/756] 2676008=mkmf/test_install
[ 78/756] 2675993=test_prettyprint
[ 79/756] 2675993=prism/result/integer_parse_test
[ 80/756] 2675993=rubygems/test_gem_validator
[ 81/756] 2675980=ruby/test_sleep
[ 82/756] 2675987=fiber/test_queue
[ 83/756] 2675987=prism/result/regular_expression_options_test
[ 84/756] 2675993=ruby/test_m17n
[ 85/756] 2675987=net/http/test_buffered_io
[ 86/756] 2676000=ruby/test_yjit
[ 87/756] 2675981=date/test_date_conv
[ 88/756] 2675981=rubygems/test_webauthn_poller
[ 89/756] 2675987=ruby/test_argf
[ 90/756] 2676008=mkmf/test_egrep_cpp
[ 91/756] 2675981=rubygems/test_gem_resolver_composed_set
[ 92/756] 2675981=openssl/test_pkey_rsa
[ 93/756] 2676008=rubygems/test_gem_stream_ui
[ 94/756] 2676008=-ext-/st/test_numhash
[ 95/756] 2676008=ruby/test_trace
[ 96/756] 2676008=-ext-/string/test_nofree
[ 97/756] 2676008=ruby/test_arity
[ 98/756] 2676008=test_ipaddr
[ 99/756] 2676006=psych/test_set
[100/756] 2676008=rubygems/test_gem_source_fetch_problem
[101/756] 2676008=rubygems/test_gem_update_suggestion
[102/756] 2676006=resolv/test_resource
[103/756] 2676006=-ext-/struct/test_member
[104/756] 2676006=rubygems/test_gem_console_ui
[105/756] 2676008=-ext-/econv/test_append
[106/756] 2676008=did_you_mean/test_ractor_compatibility
[107/756] 2675993=rubygems/test_gem_resolver_lock_set
[108/756] 2675993=test_unicode_normalize
[109/756] 2675993=ruby/test_method
[110/756] 2676006=optparse/test_reqarg
[111/756] 2675981=uri/test_mailto
[112/756] 2675981=ruby/enc/test_case_mapping
[113/756] 2675981=psych/visitors/test_yaml_tree
[114/756] 2675982=rubygems/test_gem_package_tar_writer
[115/756] 2676013=rubygems/test_rubygems
[116/756] 2675981=prism/ruby/ripper_test
[117/756] 2675982=test_weakref
[118/756] 2675982=test_timeout
[119/756] 2676004=ruby/test_not
[120/756] 2676004=socket/test_socket
[121/756] 2676008=ruby/test_hash
[122/756] 2676013=-ext-/arith_seq/test_arith_seq_beg_len_step
[123/756] 2676013=ruby/test_beginendblock
[124/756] 2675979=rubygems/test_gem_resolver_requirement_list
[125/756] 2675979=ruby/test_io_buffer
[126/756] 2675980=psych/test_scalar_scanner
[127/756] 2675979=rubygems/test_gem_config_file
[128/756] 2675980=rubygems/test_gem_commands_pristine_command
[129/756] 2675979=psych/test_yamlstore
[130/756] 2675979=ruby/test_yjit_exit_locations
[131/756] 2676006=rubygems/test_gem_safe_yaml
[132/756] 2676006=digest/test_digest_extend
[133/756] 2676006=optparse/test_did_you_mean
[134/756] 2675979=optparse/test_autoconf
[135/756] 2675979=-ext-/popen_deadlock/test_popen_deadlock
[136/756] 2675982=-ext-/test_bug-5832
[137/756] 2675982=ruby/test_case
[138/756] 2676006=ruby/test_ast
[139/756] 2675982=prism/fuzzer_test
[140/756] 2675982=-ext-/string/test_rb_str_dup
[141/756] 2675982=prism/onigmo_test
[142/756] 2675982=psych/test_struct
[143/756] 2675982=test_time
[144/756] 2676013=json/json_encoding_test
[145/756] 2676013=ruby/test_math
[146/756] 2676013=dtrace/test_gc
[147/756] 2676013=mkmf/test_libs
[148/756] 2676013=ruby/test_super
[149/756] 2675982=-ext-/win32/test_console_attr
[150/756] 2675982=rubygems/test_gem_bundler_version_finder
[151/756] 2675982=optparse/test_switch
[152/756] 2675982=rubygems/test_webauthn_listener_response
[153/756] 2675982=prism/result/heredoc_test
[154/756] 2675982=psych/test_psych_set
[155/756] 2675982=prism/newline_test
[156/756] 2675991=prism/ruby/parser_test
[157/756] 2675991=prism/snippets_test
[158/756] 2675982=-ext-/gvl/test_ubf_async_safe
[159/756] 2675982=psych/test_array
[160/756] 2675982=prism/result/constant_path_node_test
[161/756] 2675982=rubygems/test_gem_path_support
[162/756] 2675981=resolv/test_dns
[163/756] 2675982=stringio/test_stringio
[164/756] 2675982=ruby/test_require
[165/756] 2675981=ruby/test_dup
[166/756] 2676004=ruby/test_comparable
[167/756] 2676004=mmtk/test_configuration
[168/756] 2676004=-ext-/box/test_load_ext
[169/756] 2675979=-ext-/test_bug-3571
[170/756] 2676004=-ext-/test_notimplement
[171/756] 2676004=ruby/enc/test_emoji_breaks
[172/756] 2676004=ruby/test_system
[173/756] 2675979=date/test_date_new
[174/756] 2675979=ruby/test_io_timeout
[175/756] 2675979=rubygems/test_gem_commands_info_command
[176/756] 2675979=prism/api/command_line_test
[177/756] 2675989=rubygems/test_gem_security
[178/756] 2675979=ruby/enc/test_euc_tw
[179/756] 2675979=ruby/test_compile_prism
[180/756] 2676013=rubygems/test_gem_commands_build_command
[181/756] 2675981=mkmf/test_sizeof
[182/756] 2676013=rubygems/test_gem_requirement
[183/756] 2675997=ruby/test_alias
[184/756] 2676013=psych/test_object_references
[185/756] 2675979=-ext-/wait/test_wait
[186/756] 2676013=openssl/test_x509name
[187/756] 2676013=fiber/test_sleep
[188/756] 2675979=test_delegate
[189/756] 2675997=ruby/test_set
[190/756] 2675979=-ext-/stack/test_stack_overflow
[191/756] 2676013=prism/result/attribute_write_test
[192/756] 2675979=psych/test_parser
[193/756] 2676013=rubygems/test_gem_source_list
[194/756] 2675979=psych/test_yaml_special_cases
[195/756] 2675979=rubygems/test_gem_remote_fetcher_local_ssl_server
[196/756] 2675997=stringio/test_ractor
[197/756] 2676013=ruby/test_float
[198/756] 2675997=rubygems/test_gem
[199/756] 2675980=prism/percent_delimiter_string_test
[200/756] 2675980=prism/api/freeze_test
[201/756] 2675980=ripper/test_files_test_1
[202/756] 2675989=open-uri/test_ssl
[203/756] 2676004=date/test_date_strptime
[204/756] 2676004=net/http/test_https_proxy
[205/756] 2675995=openssl/test_pkey_dsa
[206/756] 2676004=ruby/test_nomethod_error
[207/756] 2676004=prism/library_symbols_test
[208/756] 2676004=psych/visitors/test_emitter
[209/756] 2676004=psych/test_json_tree
[210/756] 2676004=psych/test_ractor
[211/756] 2676013=mkmf/test_framework
[212/756] 2676013=ruby/enc/test_case_comprehensive
[213/756] 2676013=psych/test_omap
[214/756] 2676013=zlib/test_zlib
[215/756] 2675995=prism/magic_comment_test
[216/756] 2675979=ruby/test_marshal
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 43097>
COMMAND     PID USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
ruby    2675989  ko1    8u  IPv4 88259820      0t0  TCP localhost:43097->localhost:47686 (CLOSE_WAIT)
[217/756] 2675989=did_you_mean/spell_checking/test_uncorrectable_name_check
[218/756] 2675989=optparse/test_load
[219/756] 2675989=ruby/test_proc
[220/756] 2676004=dtrace/test_singleton_function
[221/756] 2676004=test_shellwords
[222/756] 2675995=optparse/test_cclass
[223/756] 2675993=date/test_date_attr
[224/756] 2676004=-ext-/test_scan_args
[225/756] 2675993=json/json_ext_parser_test
[226/756] 2675993=ruby/test_time
[227/756] 2676004=-ext-/struct/test_duplicate
[228/756] 2676004=ruby/test_integer
[229/756] 2675997=erb/test_erb
[230/756] 2675997=ruby/test_condition
[231/756] 2675997=ruby/enc/test_cp949
[232/756] 2675997=ruby/test_string
[233/756] 2675993=ripper/test_files_lib
[234/756] 2675993=ruby/enc/test_emoji
[235/756] 2675993=rubygems/test_gem_resolver_git_set
[236/756] 2675995=did_you_mean/spell_checking/test_class_name_check
[237/756] 2675995=ruby/test_random_formatter
[238/756] 2675995=rubygems/test_gem_commands_check_command
[239/756] 2675979=rubygems/test_gem_source_git
[240/756] 2675995=ruby/enc/test_regex_casefold
[241/756] 2675995=ruby/test_pipe
[242/756] 2675987=rubygems/test_gem_installer
[243/756] 2675981=rubygems/test_gem_command_manager
[244/756] 2675995=rubygems/test_gem_source_installed
[245/756] 2675995=-ext-/string/test_modify_expand
[246/756] 2675995=rubygems/test_gem_available_set
[247/756] 2675981=did_you_mean/tree_spell/test_change_word
[248/756] 2675981=psych/test_date_time
[249/756] 2675995=openssl/test_pkcs12
[250/756] 2675981=date/test_date
[251/756] 2675981=uri/test_parser
[252/756] 2675981=rubygems/test_gem_commands_list_command
[253/756] 2675981=rubygems/test_gem_source_vendor
[254/756] 2675981=yaml/test_dbm
[255/756] 2675981=did_you_mean/spell_checking/test_variable_name_check
[256/756] 2675981=test_pty
[257/756] 2675995=psych/test_symbol
[258/756] 2675995=rubygems/test_gem_uninstaller
[259/756] 2675989=rubygems/test_gem_platform
[260/756] 2675989=prism/ractor_test
[261/756] 2675981=prism/result/overlap_test
[262/756] 2675989=psych/test_safe_load
[263/756] 2675989=ruby/test_frozen
[264/756] 2675989=rubygems/test_gem_source
[265/756] 2676013=ruby/test_name_error
[266/756] 2675989=-ext-/exception/test_exception_at_throwing
[267/756] 2675981=prism/encoding/string_encoding_test
[268/756] 2675981=ruby/test_enumerator
[269/756] 2675989=rubygems/test_gem_package
[270/756] 2675993=ruby/enc/test_utf16
[271/756] 2675993=openssl/test_kdf
[272/756] 2675993=-ext-/class/test_class2name
[273/756] 2675993=psych/test_nil
[274/756] 2675993=rubygems/test_gem_request_set_lockfile_tokenizer
[275/756] 2675995=rubygems/test_gem_commands_outdated_command
[276/756] 2675993=json/json_ryu_fallback_test
[277/756] 2675993=prism/ruby/string_query_test
[278/756] 2675993=ruby/test_time_tz
[279/756] 2675995=ruby/test_backtrace
[280/756] 2676013=ruby/test_lazy_enumerator
[281/756] 2675993=-ext-/debug/test_profile_frames
[282/756] 2675993=-ext-/load/test_resolve_symbol
[283/756] 2675989=date/test_date_compat
[284/756] 2675989=error_highlight/test_error_highlight
[285/756] 2675982=ruby/test_array
[286/756] 2675993=mkmf/test_find_executable
[287/756] 2675993=ruby/test_stringchar
[288/756] 2675980=rubygems/test_gem_package_tar_header_ractor
[289/756] 2676008=rubygems/test_gem_commands_help_command
[290/756] 2675993=-ext-/arith_seq/test_arith_seq_extract
[291/756] 2676008=-ext-/debug/test_debug
[292/756] 2676008=rubygems/test_gem_package_old
[293/756] 2676008=rubygems/test_gem_uri
[294/756] 2676008=test_rbconfig
[295/756] 2676008=digest/test_digest
[296/756] 2676013=digest/test_ractor
[297/756] 2675993=json/json_coder_test
[298/756] 2675993=psych/test_psych
[299/756] 2675993=fiber/test_enumerator
[300/756] 2675993=ruby/test_file_exhaustive
[301/756] 2675995=rubygems/test_gem_ext_cargo_builder
[302/756] 2675995=rubygems/test_gem_gem_runner
[303/756] 2675995=psych/test_exception
[304/756] 2675995=psych/test_object
[305/756] 2675995=rubygems/test_gem_commands_signout_command
[306/756] 2675995=ruby/test_pack
[307/756] 2675980=rubygems/test_gem_commands_unpack_command
[308/756] 2676013=rubygems/test_gem_commands_exec_command
[309/756] 2675979=ruby/test_autoload
[310/756] 2675991=rubygems/test_gem_resolver_local_specification
[311/756] 2675980=optparse/test_optarg
[312/756] 2676004=io/wait/test_ractor
[313/756] 2676004=openssl/test_ssl_session
[314/756] 2675991=psych/json/test_stream
[315/756] 2675991=ruby/test_assignment
[316/756] 2675995=ruby/test_syntax
[317/756] 2675980=date/test_date_marshal
[318/756] 2675980=openssl/test_ossl
[319/756] 2675980=rubygems/test_gem_request_set_gem_dependency_api
[320/756] 2675980=ruby/enc/test_grapheme_breaks
[321/756] 2675980=did_you_mean/spell_checking/test_key_name_check
[322/756] 2675980=ripper/test_ripper
[323/756] 2676004=test_singleton
[324/756] 2676004=rubygems/test_gem_package_task
[325/756] 2676004=openssl/test_provider
[326/756] 2676013=openssl/test_bn
[327/756] 2676013=net/http/test_httpheader
[328/756] 2676013=net/http/test_http_request
[329/756] 2676013=ruby/test_data
[330/756] 2676013=rubygems/test_gem_commands_server_command
[331/756] 2676013=lib/!Nothing_to_test
[332/756] 2676013=ruby/test_keyword
[333/756] 2676004=prism/result/numeric_value_test
[334/756] 2676004=prism/heredoc_dedent_test
[335/756] 2676004=rubygems/test_kernel
[336/756] 2675980=did_you_mean/spell_checking/test_method_name_check
[337/756] 2675980=dtrace/test_function_entry
[338/756] 2675980=prism/result/implicit_array_test
[339/756] 2675980=optparse/test_acceptable
[340/756] 2675980=-ext-/struct/test_len
[341/756] 2675980=rubygems/test_gem_safe_marshal
[342/756] 2676013=-ext-/string/test_capacity
[343/756] 2676013=-ext-/float/test_nextafter
[344/756] 2676013=prism/result/static_literals_test
[345/756] 2676013=rubygems/test_bundled_ca
[346/756] 2676004=psych/visitors/test_to_ruby
[347/756] 2676004=openssl/test_random
[348/756] 2676004=fiber/test_backtrace
[349/756] 2676004=date/test_date_parse
[350/756] 2675980=rubygems/test_gem_commands_update_command
[351/756] 2676008=openssl/test_fips
[352/756] 2676004=openssl/test_pkey_ec
[353/756] 2676013=ruby/test_rand
[354/756] 2676004=-ext-/struct/test_data
[355/756] 2676004=optparse/test_noarg
[356/756] 2676008=ruby/enc/test_utf32
[357/756] 2676008=-ext-/integer/test_integer
[358/756] 2675987=-ext-/string/test_ellipsize
[359/756] 2675987=ruby/test_memory_view
[360/756] 2675987=prism/test_helper
[361/756] 2675987=ruby/test_vm_dump
[362/756] 2675987=open-uri/test_ftp
[363/756] 2676008=test_open3
[364/756] 2675987=prism/errors_test
[365/756] 2676004=rubygems/test_gem_commands_rebuild_command
[366/756] 2676004=psych/test_alias_and_anchor
[367/756] 2676004=rubygems/test_gem_commands_setup_command
[368/756] 2676013=ruby/enc/test_cesu8
[369/756] 2675989=json/json_parser_test
[370/756] 2676013=uri/test_generic
[371/756] 2676013=prism/result/breadth_first_search_test
[372/756] 2676013=ruby/test_fiber
[373/756] 2675989=-ext-/array/test_resize
[374/756] 2675989=-ext-/bignum/test_div
[375/756] 2675989=psych/test_deprecated
[376/756] 2675989=ruby/test_gc_compact
[377/756] 2675991=rubygems/test_gem_security_policy
[378/756] 2675987=rubygems/test_gem_install_update_options
[379/756] 2675991=uri/test_file
[380/756] 2675991=rubygems/test_gem_resolver_index_set
[381/756] 2675987=ruby/enc/test_case_options
[382/756] 2675987=ruby/test_ractor
[383/756] 2675991=-ext-/method/test_arity
[384/756] 2675991=ripper/test_files_sample
[385/756] 2676004=-ext-/st/test_update
[386/756] 2676004=date/test_switch_hitter
[387/756] 2676004=-ext-/bignum/test_pack
[388/756] 2675991=ruby/test_defined
[389/756] 2676004=ruby/test_call
[390/756] 2675991=ruby/test_thread
[391/756] 2675980=dtrace/test_hash_create
[392/756] 2675980=json/json_generic_object_test
[393/756] 2675980=-ext-/string/test_too_many_dummy_encodings
[394/756] 2676004=rubygems/test_gem_ext_cmake_builder
[395/756] 2675980=ripper/test_filter
[396/756] 2676004=ruby/test_clone
[397/756] 2675980=objspace/test_objspace
[398/756] 2676004=erb/test_erb_m17n
[399/756] 2676004=ruby/enc/test_koi8
[400/756] 2676004=rubygems/test_gem_resolver_vendor_set
[401/756] 2676004=ruby/test_fnmatch
[402/756] 2676004=mkmf/test_have_library
[403/756] 2675982=rubygems/test_require
[404/756] 2675979=net/http/test_https
[405/756] 2676004=erb/test_erb_command
[406/756] 2676004=prism/result/integer_base_flags_test
[407/756] 2676004=net/http/test_httpresponses
[408/756] 2676004=ruby/test_unicode_escape
[409/756] 2676004=uri/test_ftp
[410/756] 2676004=dtrace/test_raise
[411/756] 2676004=open-uri/test_proxy
[412/756] 2676004=psych/test_string
[413/756] 2676004=io/wait/test_io_wait_uncommon
[414/756] 2676004=rubygems/test_gem_request_set_lockfile_parser
[415/756] 2675997=ruby/test_yield
[416/756] 2676004=ruby/enc/test_shift_jis
[417/756] 2676004=rubygems/test_gem_ci_detector
[418/756] 2676004=rubygems/test_gem_dependency_resolution_error
[419/756] 2676004=ruby/test_rational2
[420/756] 2676004=prism/fixtures_test
[421/756] 2676008=net/http/test_http
[422/756] 2676004=pathname/test_ractor
[423/756] 2675982=-ext-/tracepoint/test_tracepoint
[424/756] 2676004=rubygems/test_gem_commands_environment_command
[425/756] 2676004=-ext-/integer/test_my_integer
[426/756] 2676004=rubygems/test_gem_resolver_installed_specification
[427/756] 2676004=dtrace/test_array_create
[428/756] 2676004=rubygems/test_gem_commands_mirror
[429/756] 2676004=-ext-/marshal/test_internal_ivar
[430/756] 2676004=prism/encoding/symbol_encoding_test
[431/756] 2676004=prism/ruby/desugar_compiler_test
[432/756] 2676004=mkmf/test_signedness
[433/756] 2675982=openssl/test_hmac
[434/756] 2675982=io/console/test_ractor
[435/756] 2675982=rubygems/test_gem_spec_fetcher
[436/756] 2675982=ruby/test_undef
[437/756] 2675982=rubygems/test_gem_commands_sources_command
[438/756] 2675989=uri/test_ws
[439/756] 2675989=io/console/test_io_console
[440/756] 2675982=date/test_date_arith
[441/756] 2675982=ruby/test_numeric
[442/756] 2675982=ruby/test_metaclass
[443/756] 2675982=ruby/test_io
[444/756] 2675979=rubygems/test_gem_commands_which_command
[445/756] 2675979=ruby/test_enum
[446/756] 2676004=prism/api/parse_test
[447/756] 2676004=rubygems/test_gem_source_specific_file
[448/756] 2676004=socket/test_unix
[449/756] 2676004=optparse/test_optparse
[450/756] 2676004=psych/test_coder
[451/756] 2676004=ruby/test_symbol
[452/756] 2676000=-ext-/gvl/test_last_thread
[453/756] 2675987=uri/test_ldap
[454/756] 2675987=rubygems/test_gem_source_lock
[455/756] 2675987=etc/test_etc
[456/756] 2675989=rubygems/test_gem_remote_fetcher_local_server
[457/756] 2675989=openssl/test_cipher
[458/756] 2676000=psych/test_hash
[459/756] 2675987=-ext-/time/test_new
[460/756] 2675987=rubygems/test_gem_util
[461/756] 2676000=test_tempfile
[462/756] 2675989=openssl/test_config
[463/756] 2675989=rubygems/test_gem_resolver
[464/756] 2675987=rubygems/test_gem_gemcutter_utilities
[465/756] 2675987=rubygems/test_gem_remote_fetcher
[466/756] 2675989=did_you_mean/edit_distance/test_jaro_winkler
[467/756] 2675989=rubygems/test_gem_commands_yank_command
[468/756] 2675984=rubygems/test_exit
[469/756] 2676008=did_you_mean/spell_checking/test_pattern_key_name_check
[470/756] 2676008=-ext-/postponed_job/test_postponed_job
[471/756] 2675989=rubygems/test_gem_request_set_lockfile
[472/756] 2675987=json/ractor_test
[473/756] 2676000=fiber/test_io_close
[474/756] 2676000=did_you_mean/tree_spell/test_human_typo
[475/756] 2676000=-ext-/load/test_dot_dot
[476/756] 2676000=ruby/test_bignum
[477/756] 2675984=prism/ruby/reflection_test
[478/756] 2675987=ruby/test_key_error
[479/756] 2675987=openssl/test_engine
[480/756] 2675987=-ext-/exception/test_enc_raise
[481/756] 2675987=net/http/test_httpresponse
[482/756] 2675987=ruby/test_inlinecache
[483/756] 2675984=ruby/test_weakkeymap
[484/756] 2676000=-ext-/marshal/test_usrmarshal
[485/756] 2675987=rubygems/test_gem_command
[486/756] 2675987=dtrace/test_method_cache
[487/756] 2675987=rubygems/test_gem_resolver_index_specification
[488/756] 2675987=dtrace/test_string
[489/756] 2675987=psych/test_marshalable
[490/756] 2675987=ruby/test_iterator
[491/756] 2676013=rubygems/test_gem_dependency
[492/756] 2676013=ruby/test_class
[493/756] 2675987=ruby/test_const
[494/756] 2676008=psych/test_serialize_subclasses
[495/756] 2676008=prism/api/parse_comments_test
[496/756] 2675987=rubygems/test_gem_commands_dependency_command
[497/756] 2675997=rubygems/test_gem_ext_ext_conf_builder
[498/756] 2676000=-ext-/string/test_qsort
[499/756] 2676000=dtrace/test_cmethod
[500/756] 2676000=fiber/test_storage
[501/756] 2676000=-ext-/path_to_class/test_path_to_class
[502/756] 2676000=prism/result/string_test
[503/756] 2675987=json/json_addition_test
[504/756] 2676008=coverage/test_coverage
[505/756] 2675987=json/json_common_interface_test
[506/756] 2675987=psych/test_stream
[507/756] 2675987=pathname/test_pathname
[508/756] 2676000=rubygems/test_remote_fetch_error
[509/756] 2676000=ruby/test_dir_m17n
[510/756] 2675981=rubygems/test_gem_resolver_git_specification
[511/756] 2675984=prism/result/named_capture_test
[512/756] 2675984=rubygems/test_gem_commands_cert_command
[513/756] 2675979=fiber/test_io
[514/756] 2675987=fileutils/test_fileutils
[515/756] 2675979=-ext-/eval/test_eval
[516/756] 2675979=ruby/test_object
[517/756] 2675989=fiber/test_process
[518/756] 2675989=-ext-/st/test_foreach
[519/756] 2675989=ruby/test_econv
[520/756] 2675981=test_securerandom
[521/756] 2675981=fileutils/test_nowrite
[522/756] 2675981=ruby/test_flip
[523/756] 2675981=ruby/test_thread_queue
[524/756] 2675984=optparse/test_summary
[525/756] 2675984=ruby/test_stack
[526/756] 2675997=rubygems/test_gem_ext_cargo_builder_unit
[527/756] 2675997=rubygems/test_gem_commands_install_command
[528/756] 2676008=-ext-/num2int/test_num2int
[529/756] 2676008=rubygems/test_gem_source_local
[530/756] 2676004=-ext-/iter/test_iter_break
[531/756] 2676004=ruby/test_process
[532/756] 2676008=mkmf/test_have_macro
[533/756] 2675979=ruby/test_parse
[534/756] 2676008=uri/test_wss
[535/756] 2676008=fiber/test_address_resolve
[536/756] 2676008=ruby/test_variable
[537/756] 2676000=openssl/test_digest
[538/756] 2676000=rubygems/test_gem_resolver_lock_specification
[539/756] 2676000=-ext-/string/test_cstr
[540/756] 2675981=optparse/test_getopts
[541/756] 2675981=rubygems/test_gem_resolver_api_specification
[542/756] 2675981=prism/ruby/parameters_signature_test
[543/756] 2675981=rubygems/test_gem_request
[544/756] 2675989=ruby/test_primitive
[545/756] 2675989=socket/test_nonblock
[546/756] 2675989=rubygems/test_gem_commands_signin_command
[547/756] 2675989=openssl/test_pkey
[548/756] 2676000=rubygems/test_gem_commands_specification_command
[549/756] 2675981=psych/handlers/test_recorder
[550/756] 2675981=-ext-/iter/test_yield_block
[551/756] 2675981=psych/test_yaml
[552/756] 2675989=psych/test_boolean
[553/756] 2676000=mkmf/test_config
[554/756] 2675984=fiber/test_ractor
[555/756] 2675989=psych/test_document
[556/756] 2675989=did_you_mean/test_spell_checker
[557/756] 2675989=-ext-/bug_reporter/test_bug_reporter
[558/756] 2675981=ruby/test_file
[559/756] 2675984=ruby/test_frozen_error
[560/756] 2675984=socket/test_sockopt
[561/756] 2675984=prism/bom_test
[562/756] 2675984=ruby/test_lambda
[563/756] 2675979=psych/test_encoding
[564/756] 2675979=ruby/test_pattern_matching
[565/756] 2675997=fiber/test_thread
[566/756] 2675984=rubygems/test_gem_commands_search_command
[567/756] 2675984=ruby/test_arithmetic_sequence
[568/756] 2675997=ruby/test_literal
[569/756] 2675984=rubygems/test_gem_resolver_conflict
[570/756] 2675984=ruby/test_readpartial
[571/756] 2675989=psych/test_scalar
[572/756] 2675984=rubygems/test_gem_commands_contents_command
[573/756] 2675989=prism/newline_offsets_test
[574/756] 2675984=ruby/test_regexp
[575/756] 2675979=ruby/test_rational
[576/756] 2676000=-ext-/bignum/test_str2big
[577/756] 2676000=ruby/enc/test_windows_1251
[578/756] 2676000=prism/ruby/relocation_test
[579/756] 2675989=ripper/test_parser_events
[580/756] 2676000=resolv/test_addr
[581/756] 2676000=-ext-/file/test_stat
[582/756] 2676000=ruby/test_eval
[583/756] 2676008=resolv/test_win32_config
[584/756] 2676008=mkmf/test_convertible
[585/756] 2675989=rubygems/test_gem_resolver_best_set
[586/756] 2675989=psych/test_yamldbm
[587/756] 2675989=json/test_helper
[588/756] 2675989=ruby/test_thread_cv
[589/756] 2675979=-ext-/load/test_protect
[590/756] 2675979=psych/test_tree_builder
[591/756] 2675979=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[592/756] 2675979=net/protocol/test_protocol
[593/756] 2675989=rubygems/test_gem_commands_open_command
[594/756] 2675979=openssl/test_x509req
[595/756] 2675989=prism/ruby/location_test
[596/756] 2675989=-ext-/string/test_enc_associate
[597/756] 2675979=prism/api/dump_test
[598/756] 2675995=ruby/test_allocation
[599/756] 2675981=ruby/test_gc
[600/756] 2676000=ruby/test_iseq
[601/756] 2675982=yaml/test_store
[602/756] 2675982=ruby/test_insns_leaf
[603/756] 2675982=ruby/test_string_memory
[604/756] 2675982=prism/regexp_test
[605/756] 2675982=mkmf/test_pkg_config
[606/756] 2675982=-ext-/bignum/test_big2str
[607/756] 2675982=open-uri/test_open-uri
[608/756] 2675982=-ext-/string/test_coderange
[609/756] 2675982=-ext-/win32/test_dln
[610/756] 2675982=openssl/test_x509attr
[611/756] 2675982=ruby/test_complex2
[612/756] 2675982=ruby/enc/test_iso_8859
[613/756] 2675982=io/nonblock/test_flush
[614/756] 2675982=openssl/test_pkcs7
[615/756] 2675989=rubygems/test_gem_commands_fetch_command
[616/756] 2675989=ruby/test_complexrational
[617/756] 2675989=mkmf/test_mkmf
[618/756] 2675989=-ext-/bignum/test_mul
[619/756] 2675989=ruby/test_mixed_unicode_escapes
[620/756] 2675989=-ext-/test_enumerator_kw
[621/756] 2675997=did_you_mean/spell_checking/test_require_path_check
[622/756] 2675989=openssl/test_x509crl
[623/756] 2675997=strscan/test_stringscanner
[624/756] 2675997=psych/test_numeric
[625/756] 2675997=psych/test_class
[626/756] 2675997=ruby/enc/test_gb18030
[627/756] 2675997=rubygems/test_gem_package_tar_reader
[628/756] 2675979=ruby/enc/test_gbk
[629/756] 2675997=rubygems/test_gem_specification
[630/756] 2675979=rubygems/test_gem_name_tuple
[631/756] 2675987=ruby/test_warning
[632/756] 2675979=rubygems/test_gem_dependency_installer
[633/756] 2675989=ruby/test_refinement
[634/756] 2675982=prism/result/equality_test
[635/756] 2675982=psych/test_data
[636/756] 2675982=ripper/test_files_ext
[637/756] 2675987=openssl/test_x509ext
[638/756] 2675987=prism/unescape_test
[639/756] 2675987=ruby/test_object_id
[640/756] 2675982=prism/result/source_location_test
[641/756] 2675982=ruby/test_complex
[642/756] 2676000=-ext-/vm/test_at_exit
[643/756] 2676000=-ext-/thread/test_instrumentation_api
[644/756] 2675987=prism/result/static_inspect_test
[645/756] 2675987=-ext-/symbol/test_inadvertent_creation
[646/756] 2675987=test_extlibs
[647/756] 2675982=-ext-/rational/test_rat
[648/756] 2676008=monitor/test_monitor
[649/756] 2675982=rubygems/test_gem_ext_rake_builder
[650/756] 2676008=json/json_string_matching_test
[651/756] 2676008=mkmf/test_flags
[652/756] 2676000=openssl/test_asn1
[653/756] 2676000=ruby/test_transcode
[654/756] 2675997=ruby/test_whileuntil
[655/756] 2675997=ruby/test_sprintf_comb
[656/756] 2676008=test_pp
[657/756] 2675982=socket/test_tcp
[658/756] 2675997=ruby/test_method_cache
[659/756] 2675997=ruby/test_path
[660/756] 2676008=rubygems/test_gem_stub_specification
[661/756] 2675997=prism/ruby/tunnel_test
[662/756] 2675997=ruby/test_settracefunc
[663/756] 2675982=rubygems/test_gem_text
[664/756] 2675979=rubygems/test_gem_commands_stale_command
[665/756] 2675979=rubygems/test_gem_version
[666/756] 2676008=rubygems/test_gem_resolver_specification
[667/756] 2675982=dtrace/test_load
[668/756] 2675982=ruby/test_encoding
[669/756] 2676008=json/json_fixtures_test
[670/756] 2676008=ruby/test_default_gems
[671/756] 2675979=rubygems/test_gem_security_trust_dir
[672/756] 2676008=mkmf/test_constant
[673/756] 2675979=mkmf/test_have_func
[674/756] 2676013=-ext-/string/test_enc_str_buf_cat
[675/756] 2676013=rubygems/test_gem_package_tar_reader_entry
[676/756] 2675979=optparse/test_zsh_completion
[677/756] 2675979=rubygems/test_webauthn_listener
Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 9 : #<TCPSocket:fd 9, AF_INET, 127.0.0.1, 43155>
COMMAND     PID USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
ruby    2675979  ko1    9u  IPv4 88283011      0t0  TCP localhost:43155->localhost:54634 (CLOSE_WAIT)
[678/756] 2675982=-ext-/thread/test_lock_native_thread
Closed file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_request: 9
[679/756] 2675979=uri/test_http
[680/756] 2675979=-ext-/funcall/test_passing_block
[681/756] 2675979=openssl/test_x509cert
[682/756] 2676000=socket/test_addrinfo
[683/756] 2675982=-ext-/test_bug-14834
[684/756] 2676013=resolv/test_svcb_https
[685/756] 2676013=openssl/test_buffering
[686/756] 2676013=prism/ruby/ruby_parser_test
[687/756] 2676013=psych/nodes/test_enumerable
[688/756] 2676013=-ext-/proc/test_bmethod
[689/756] 2676013=ruby/test_sprintf
[690/756] 2676000=rubygems/test_gem_uri_formatter
[691/756] 2676000=ruby/test_optimization
[692/756] 2675982=rubygems/test_gem_request_connection_pools
[693/756] 2676013=uri/test_common
[694/756] 2675982=rubygems/test_deprecate
[695/756] 2675982=win32/test_registry
[696/756] 2675982=openssl/test_ssl
[697/756] 2675979=prism/api/parse_success_test
[698/756] 2675979=rubygems/test_gem_commands_push_command
[699/756] 2676013=ruby/test_module
[700/756] 2675979=strscan/test_ractor
[701/756] 2675979=ruby/enc/test_euc_jp
[702/756] 2675979=-ext-/string/test_external_new
[703/756] 2675979=ripper/test_scanner_events
[704/756] 2675979=-ext-/test_abi
[705/756] 2675987=rubygems/test_gem_resolver_dependency_request
[706/756] 2675987=-ext-/exception/test_data_error
[707/756] 2675987=ruby/test_rubyvm
[708/756] 2675987=ruby/test_weakmap
[709/756] 2676008=socket/test_ancdata
[710/756] 2676008=rubygems/test_gem_doctor
[711/756] 2676008=rubygems/test_gem_unsatisfiable_dependency_error
[712/756] 2676008=objspace/test_ractor
[713/756] 2675979=rubygems/test_gem_package_tar_header
[714/756] 2675979=prism/ruby/pattern_test
[715/756] 2675979=ripper/test_sexp
[716/756] 2675979=socket/test_basicsocket
[717/756] 2675979=rubygems/test_gem_commands_owner_command
[718/756] 2675979=-ext-/test_recursion
[719/756] 2675979=-ext-/string/test_normalize
[720/756] 2675979=prism/locals_test
[721/756] 2675979=test_find
[722/756] 2675997=-ext-/typeddata/test_typeddata
[723/756] 2675979=rubygems/test_gem_resolver_vendor_specification
[724/756] 2675979=prism/ruby/compiler_test
[725/756] 2675979=date/test_date_strftime
[726/756] 2676008=ruby/test_struct
[727/756] 2676008=-ext-/bignum/test_bigzero
[728/756] 2676008=ruby/test_basicinstructions
[729/756] 2675997=fiber/test_mutex
[730/756] 2676008=ruby/test_box
[731/756] 2675979=rubygems/test_gem_ext_builder
[732/756] 2675997=fileutils/test_verbose
[733/756] 2675997=-ext-/iseq_load/test_iseq_load
[734/756] 2675989=-ext-/scheduler/test_interrupt_with_scheduler
[735/756] 2676008=did_you_mean/core_ext/test_name_error_extension
[736/756] 2676008=-ext-/string/test_fstring
[737/756] 2675989=ruby/test_signal
[738/756] 2676008=ruby/test_fixnum
[739/756] 2676008=fiber/test_timeout
[740/756] 2676008=fiber/test_scheduler
[741/756] 2675997=-ext-/test_ensure_and_callcc
[742/756] 2675997=psych/test_null
[743/756] 2675997=rubygems/test_gem_resolver_activation_request
[744/756] 2675997=ruby/enc/test_big5
[745/756] 2675997=-ext-/win32/test_fd_setsize
[746/756] 2675997=ruby/test_objectspace
[747/756] 2675979=test_trick
[748/756] 2675982=prism/version_test
[749/756] 2675982=rubygems/test_gem_request_set
[750/756] 2675995=prism/api/lex_test
[751/756] 2675995=rubygems/test_gem_rdoc
[752/756] 2675995=rubygems/test_gem_version_option
[753/756] 2675995=ripper/test_files_test_2
[754/756] 2676013=ruby/test_require_lib
[755/756] 2675987=psych/test_stringio
[756/756] 2675987=rubygems/test_gem_remote_fetcher_s3
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1010    1010    1010 ?             -1 Ss    1000   0:00 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
   1010    1018    1018    1018 pts/0       1018 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
   1018    1020    1018    1018 pts/0       1018 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1020 2674713    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2674713 2674716    1018    1018 pts/0       1018 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.20260118-111432 --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'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2674716 2674717    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260118-111432 --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' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2674717 2675645    1018    1018 pts/0       1018 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2675645 2675646    1018    1018 pts/0       1018 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2675646 2675976    1018    1018 pts/0       1018 Sl+   1000   0:21 /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
2675976 2675991    1018    1018 pts/0       1018 Sl+   1000   0:55 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
2675991 2688386    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
2674717 2704109    1018    1018 pts/0       1018 R+    1000   0:00 ps jx
{1=>[1010], 1010=>[1018], 1018=>[1020], 1020=>[2674713], 2674713=>[2674716], 2674716=>[2674717], 2674717=>[2675645, 2704109], 2675645=>[2675646], 2675646=>[2675976], 2675976=>[2675991], 2675991=>[2688386]}
$ timeout 60 gdb -p 2688386 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2688388]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005731f6712eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7813359ed6c0 (LWP 2688386) "test_thread.rb*" 0x00005731f6712eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x781342bff6c0 (LWP 2688388) "test_thread.rb*" 0x000078135ed1b4fd in __GI___poll (fds=0x781334bed040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x781342bff6c0 (LWP 2688388) "test_thread.rb*"):
#0  0x000078135ed1b4fd in __GI___poll (fds=0x781334bed040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005731f669d74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005731f6a9e5db in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3066
        vm = <optimized out>
#4  0x00005731f66f6aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078135ec9caa4 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 = {132024119588544, 3348424597877110989, 132024119588544, -352, 0, 132023899301872, 3348424597864528077, 3348363109809993933}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000078135ed29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7813359ed6c0 (LWP 2688386) "test_thread.rb*"):
#0  0x00005731f6712eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005731f6713e6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005731f66607f8 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x00005731f66605e9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00005731f666041d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x00005731f665fe5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00005731f665faa6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00005731f6661d76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x00005731f66f8c40 in __interceptor_free ()
No symbol table info available.
#9  0x00005731f6783c40 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x504000d744d0, old_size=40) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8252
        malloc_increase_done = <optimized out>
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 0x00005731f67a6fd8 in rb_data_free (objspace=0x51d000000a80, obj=132024543892240) at /tmp/ruby/src/trunk_asan/gc.c:1277
        dfree = 0x0
        free_immediately = <optimized out>
        data = <optimized out>
        dfree = <optimized out>
        free_immediately = <optimized out>
#11 rb_gc_obj_free (objspace=<optimized out>, obj=132024543892240) at /tmp/ruby/src/trunk_asan/gc.c:1428
        args = <optimized out>
#12 0x00005731f67749d4 in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3078
        poisoned = 0x0
        vp = 132024543892240
        page = <optimized out>
        p = 132024543892240
        pend = 132024543936480
        i = 107
        objspace = 0x51d000000a80
        lock_lev = 0
        i = <optimized out>
        page = <optimized out>
        p = <optimized out>
        pend = <optimized out>
        stride = <optimized out>
        vp = <optimized out>
        poisoned = <optimized out>
        unpoisoning = <optimized out>
#13 rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1805
No locals.
#14 0x00005731f673d159 in rb_ec_finalize (ec=0x51700007e0d0) at /tmp/ruby/src/trunk_asan/eval.c:166
No locals.
#15 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:257
        _ec = 0x51700007e0d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7813359eb430, <optimized out>, 0x7813359eb300, <optimized out>, <optimized out>}, prev = 0x781332bd2740, state = RUBY_TAG_NONE, lock_rec = 0}
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x51500003bb80
        step = 4
        message = 4
        th = 0x51500003bb80
        buf = <optimized out>
        state = <optimized out>
#16 0x00005731f673c844 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#17 0x00005731f673d75b in ruby_stop (ex=520, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#18 0x00005731f68e2c7d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
        status = <optimized out>
        pid = <optimized out>
#19 0x00005731f6b7b7c8 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:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x78133ccde958
        cfunc = 0x506000048748
        recv = 132023984418720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00005731f6b1464f in vm_sendish (ec=0x51700007e0d0, reg_cfp=0x781335cd9720, cd=0x5040022d27d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#21 vm_exec_core (ec=ec@entry=0x51700007e0d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5040022d27d0
        insns_address_table = {0x5731f6b10216 <vm_exec_core+1494>, 0x5731f6b1151d <vm_exec_core+6365>, 0x5731f6b166b1 <vm_exec_core+27249>, 0x5731f6b1108f <vm_exec_core+5199>, 0x5731f6b17462 <vm_exec_core+30754>, 0x5731f6b15264 <vm_exec_core+22052>, 0x5731f6b12f0e <vm_exec_core+13006>, 0x5731f6b1037e <vm_exec_core+1854>, 0x5731f6b16ca4 <vm_exec_core+28772>, 0x5731f6b169ec <vm_exec_core+28076>, 0x5731f6b1130c <vm_exec_core+5836>, 0x5731f6b1086e <vm_exec_core+3118>, 0x5731f6b15966 <vm_exec_core+23846>, 0x5731f6b11e13 <vm_exec_core+8659>, 0x5731f6b16ea5 <vm_exec_core+29285>, 0x5731f6b16b4e <vm_exec_core+28430>, 0x5731f6b12501 <vm_exec_core+10433>, 0x5731f6b12e9d <vm_exec_core+12893>, 0x5731f6b154c5 <vm_exec_core+22661>, 0x5731f6b16ac5 <vm_exec_core+28293>, 0x5731f6b14970 <vm_exec_core+19760>, 0x5731f6b1554e <vm_exec_core+22798>, 0x5731f6b16007 <vm_exec_core+25543>, 0x5731f6b148ad <vm_exec_core+19565>, 0x5731f6b107ab <vm_exec_core+2923>, 0x5731f6b14f67 <vm_exec_core+21287>, 0x5731f6b1063e <vm_exec_core+2558>, 0x5731f6b10a74 <vm_exec_core+3636>, 0x5731f6b12784 <vm_exec_core+11076>, 0x5731f6b1447a <vm_exec_core+18490>, 0x5731f6b14e00 <vm_exec_core+20928>, 0x5731f6b1411f <vm_exec_core+17631>, 0x5731f6b1024a <vm_exec_core+1546>, 0x5731f6b16237 <vm_exec_core+26103>, 0x5731f6b16917 <vm_exec_core+27863>, 0x5731f6b10c1b <vm_exec_core+4059>, 0x5731f6b117c7 <vm_exec_core+7047>, 0x5731f6b11485 <vm_exec_core+6213>, 0x5731f6b11f02 <vm_exec_core+8898>, 0x5731f6b12d39 <vm_exec_core+12537>, 0x5731f6b10cc2 <vm_exec_core+4226>, 0x5731f6b1609f <vm_exec_core+25695>, 0x5731f6b11751 <vm_exec_core+6929>, 0x5731f6b12be7 <vm_exec_core+12199>, 0x5731f6b136ae <vm_exec_core+14958>, 0x5731f6b159fc <vm_exec_core+23996>, 0x5731f6b14b32 <vm_exec_core+20210>, 0x5731f6b121dc <vm_exec_core+9628>, 0x5731f6b11a5e <vm_exec_core+7710>, 0x5731f6b15852 <vm_exec_core+23570>, 0x5731f6b12964 <vm_exec_core+11556>, 0x5731f6b15066 <vm_exec_core+21542>, 0x5731f6b14ba4 <vm_exec_core+20324>, 0x5731f6b1511d <vm_exec_core+21725>, 0x5731f6b165e9 <vm_exec_core+27049>, 0x5731f6b13f31 <vm_exec_core+17137>, 0x5731f6b15ab5 <vm_exec_core+24181>, 0x5731f6b0ff98 <vm_exec_core+856>, 0x5731f6b155e3 <vm_exec_core+22947>, 0x5731f6b122fb <vm_exec_core+9915>, 0x5731f6b14808 <vm_exec_core+19400>, 0x5731f6b14a48 <vm_exec_core+19976>, 0x5731f6b132e2 <vm_exec_core+13986>, 0x5731f6b10b28 <vm_exec_core+3816>, 0x5731f6b126a9 <vm_exec_core+10857>, 0x5731f6b11ce6 <vm_exec_core+8358>, 0x5731f6b1519b <vm_exec_core+21851>, 0x5731f6b10e53 <vm_exec_core+4627>, 0x5731f6b1308f <vm_exec_core+13391>, 0x5731f6b139df <vm_exec_core+15775>, 0x5731f6b11fe0 <vm_exec_core+9120>, 0x5731f6b1dbf0 <vm_exec_core+57264>, 0x5731f6b119b5 <vm_exec_core+7541>, 0x5731f6b118ad <vm_exec_core+7277>, 0x5731f6b11bb8 <vm_exec_core+8056>, 0x5731f6b125a3 <vm_exec_core+10595>, 0x5731f6b1431e <vm_exec_core+18142>, 0x5731f6b13769 <vm_exec_core+15145>, 0x5731f6b14e7f <vm_exec_core+21055>, 0x5731f6b13bc5 <vm_exec_core+16261>, 0x5731f6b16160 <vm_exec_core+25888>, 0x5731f6b17707 <vm_exec_core+31431>, 0x5731f6b163a4 <vm_exec_core+26468>, 0x5731f6b16ff5 <vm_exec_core+29621>, 0x5731f6b170e6 <vm_exec_core+29862>, 0x5731f6b106d0 <vm_exec_core+2704>, 0x5731f6b16bcd <vm_exec_core+28557>, 0x5731f6b12889 <vm_exec_core+11337>, 0x5731f6b16dc8 <vm_exec_core+29064>, 0x5731f6b123ca <vm_exec_core+10122>, 0x5731f6b162db <vm_exec_core+26267>, 0x5731f6b10567 <vm_exec_core+2343>, 0x5731f6b10d4d <vm_exec_core+4365>, 0x5731f6b1732a <vm_exec_core+30442>, 0x5731f6b12c6d <vm_exec_core+12333>, 0x5731f6b12a6a <vm_exec_core+11818>, 0x5731f6b0ff9d <vm_exec_core+861>, 0x5731f6b1048a <vm_exec_core+2122>, 0x5731f6b10023 <vm_exec_core+995>, 0x5731f6b16493 <vm_exec_core+26707>, 0x5731f6b13dee <vm_exec_core+16814>, 0x5731f6b134b2 <vm_exec_core+14450>, 0x5731f6b13cca <vm_exec_core+16522>, 0x5731f6b13916 <vm_exec_core+15574>, 0x5731f6b12aff <vm_exec_core+11967>, 0x5731f6b133bd <vm_exec_core+14205>, 0x5731f6b12d89 <vm_exec_core+12617>, 0x5731f6b135cc <vm_exec_core+14732>, 0x5731f6b1363d <vm_exec_core+14845>, 0x5731f6b10207 <vm_exec_core+1479>, 0x5731f6b1150e <vm_exec_core+6350>, 0x5731f6b166a2 <vm_exec_core+27234>, 0x5731f6b11080 <vm_exec_core+5184>, 0x5731f6b17453 <vm_exec_core+30739>, 0x5731f6b15255 <vm_exec_core+22037>, 0x5731f6b12eff <vm_exec_core+12991>, 0x5731f6b1036f <vm_exec_core+1839>, 0x5731f6b16c95 <vm_exec_core+28757>, 0x5731f6b169dd <vm_exec_core+28061>, 0x5731f6b112fd <vm_exec_core+5821>, 0x5731f6b1085f <vm_exec_core+3103>, 0x5731f6b15957 <vm_exec_core+23831>, 0x5731f6b11e04 <vm_exec_core+8644>, 0x5731f6b16e96 <vm_exec_core+29270>, 0x5731f6b16b3f <vm_exec_core+28415>, 0x5731f6b124f2 <vm_exec_core+10418>, 0x5731f6b12e8e <vm_exec_core+12878>, 0x5731f6b154b6 <vm_exec_core+22646>, 0x5731f6b16ab6 <vm_exec_core+28278>, 0x5731f6b14961 <vm_exec_core+19745>, 0x5731f6b1553f <vm_exec_core+22783>, 0x5731f6b15ff8 <vm_exec_core+25528>, 0x5731f6b1489e <vm_exec_core+19550>, 0x5731f6b1079c <vm_exec_core+2908>, 0x5731f6b14f58 <vm_exec_core+21272>, 0x5731f6b1062f <vm_exec_core+2543>, 0x5731f6b10a65 <vm_exec_core+3621>, 0x5731f6b12775 <vm_exec_core+11061>, 0x5731f6b1446b <vm_exec_core+18475>, 0x5731f6b14df1 <vm_exec_core+20913>, 0x5731f6b14110 <vm_exec_core+17616>, 0x5731f6b1023b <vm_exec_core+1531>, 0x5731f6b16228 <vm_exec_core+26088>, 0x5731f6b16908 <vm_exec_core+27848>, 0x5731f6b10c0c <vm_exec_core+4044>, 0x5731f6b117b8 <vm_exec_core+7032>, 0x5731f6b11476 <vm_exec_core+6198>, 0x5731f6b11ef3 <vm_exec_core+8883>, 0x5731f6b12d2a <vm_exec_core+12522>, 0x5731f6b10cb3 <vm_exec_core+4211>, 0x5731f6b16090 <vm_exec_core+25680>, 0x5731f6b11742 <vm_exec_core+6914>, 0x5731f6b12bd8 <vm_exec_core+12184>, 0x5731f6b1369f <vm_exec_core+14943>, 0x5731f6b159ed <vm_exec_core+23981>, 0x5731f6b14b23 <vm_exec_core+20195>, 0x5731f6b121cd <vm_exec_core+9613>, 0x5731f6b11a4f <vm_exec_core+7695>, 0x5731f6b15843 <vm_exec_core+23555>, 0x5731f6b12955 <vm_exec_core+11541>, 0x5731f6b15057 <vm_exec_core+21527>, 0x5731f6b14b95 <vm_exec_core+20309>, 0x5731f6b1510e <vm_exec_core+21710>, 0x5731f6b165da <vm_exec_core+27034>, 0x5731f6b13f22 <vm_exec_core+17122>, 0x5731f6b15aa6 <vm_exec_core+24166>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b155d4 <vm_exec_core+22932>, 0x5731f6b122ec <vm_exec_core+9900>, 0x5731f6b147f9 <vm_exec_core+19385>, 0x5731f6b14a39 <vm_exec_core+19961>, 0x5731f6b132d3 <vm_exec_core+13971>, 0x5731f6b14466 <vm_exec_core+18470>, 0x5731f6b1269a <vm_exec_core+10842>, 0x5731f6b11cd7 <vm_exec_core+8343>, 0x5731f6b1518c <vm_exec_core+21836>, 0x5731f6b10e44 <vm_exec_core+4612>, 0x5731f6b13080 <vm_exec_core+13376>, 0x5731f6b139d0 <vm_exec_core+15760>, 0x5731f6b11fd1 <vm_exec_core+9105>, 0x5731f6b1dbe1 <vm_exec_core+57249>, 0x5731f6b119a6 <vm_exec_core+7526>, 0x5731f6b1189e <vm_exec_core+7262>, 0x5731f6b11ba9 <vm_exec_core+8041>, 0x5731f6b12594 <vm_exec_core+10580>, 0x5731f6b1430f <vm_exec_core+18127>, 0x5731f6b1375a <vm_exec_core+15130>, 0x5731f6b1430a <vm_exec_core+18122>, 0x5731f6b14b1e <vm_exec_core+20190>, 0x5731f6b14b19 <vm_exec_core+20185>, 0x5731f6b11ba4 <vm_exec_core+8036>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b12cf3 <vm_exec_core+12467>, 0x5731f6b12cf8 <vm_exec_core+12472>, 0x5731f6b14b14 <vm_exec_core+20180>, 0x5731f6b1495c <vm_exec_core+19740>, 0x5731f6b139cb <vm_exec_core+15755>, 0x5731f6b13902 <vm_exec_core+15554>, 0x5731f6b14a0b <vm_exec_core+19915>, 0x5731f6b13dd5 <vm_exec_core+16789>...}
        reg_cfp = 0x781335cd9720
        reg_pc = 0x5080000b3b50
        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_opt_new = <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_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 0x00005731f6b0add2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700007e0d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x00005731f6b9c452 in invoke_iseq_block_from_c (ec=0x51700007e0d0, captured=0x781335cd97a8, self=132023984418720, 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:1820
        flags = 0
        iseq = 0x781339e1a1f8
        cfp = <optimized out>
        sp = 0x781335bd9850
        use_argv = 0x0
        stack_argv = 0x781335bd9850
        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:1834
        captured = 0x781335cd97a8
#25 0x00005731f6b3d21c 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:1871
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:1879
No locals.
#27 0x00005731f6b3d21c in rb_ec_yield (ec=<optimized out>, val=<optimized out>)
No locals.
#28 0x00005731f67426ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1146
        _ec = 0x51700007e0d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7813359ec010, <optimized out>, 0x7813359ebf20, <optimized out>, <optimized out>}, prev = 0x781332bd2240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#29 0x00005731f6a6fdbd in rb_mut_synchronize (ec=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:653
        args = {self = 132023981443400, mutex = 0x504002d3d650, ec = <optimized out>}
#30 0x00005731f6b179d9 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:7538
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#31 0x00005731f6b179d9 in vm_invoke_builtin_delegate (ec=0x51700007e0d0, cfp=0x781335cd9758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#32 vm_exec_core (ec=ec@entry=0x51700007e0d0) at ../../src/trunk_asan/insns.def:1677
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5731f6b10216 <vm_exec_core+1494>, 0x5731f6b1151d <vm_exec_core+6365>, 0x5731f6b166b1 <vm_exec_core+27249>, 0x5731f6b1108f <vm_exec_core+5199>, 0x5731f6b17462 <vm_exec_core+30754>, 0x5731f6b15264 <vm_exec_core+22052>, 0x5731f6b12f0e <vm_exec_core+13006>, 0x5731f6b1037e <vm_exec_core+1854>, 0x5731f6b16ca4 <vm_exec_core+28772>, 0x5731f6b169ec <vm_exec_core+28076>, 0x5731f6b1130c <vm_exec_core+5836>, 0x5731f6b1086e <vm_exec_core+3118>, 0x5731f6b15966 <vm_exec_core+23846>, 0x5731f6b11e13 <vm_exec_core+8659>, 0x5731f6b16ea5 <vm_exec_core+29285>, 0x5731f6b16b4e <vm_exec_core+28430>, 0x5731f6b12501 <vm_exec_core+10433>, 0x5731f6b12e9d <vm_exec_core+12893>, 0x5731f6b154c5 <vm_exec_core+22661>, 0x5731f6b16ac5 <vm_exec_core+28293>, 0x5731f6b14970 <vm_exec_core+19760>, 0x5731f6b1554e <vm_exec_core+22798>, 0x5731f6b16007 <vm_exec_core+25543>, 0x5731f6b148ad <vm_exec_core+19565>, 0x5731f6b107ab <vm_exec_core+2923>, 0x5731f6b14f67 <vm_exec_core+21287>, 0x5731f6b1063e <vm_exec_core+2558>, 0x5731f6b10a74 <vm_exec_core+3636>, 0x5731f6b12784 <vm_exec_core+11076>, 0x5731f6b1447a <vm_exec_core+18490>, 0x5731f6b14e00 <vm_exec_core+20928>, 0x5731f6b1411f <vm_exec_core+17631>, 0x5731f6b1024a <vm_exec_core+1546>, 0x5731f6b16237 <vm_exec_core+26103>, 0x5731f6b16917 <vm_exec_core+27863>, 0x5731f6b10c1b <vm_exec_core+4059>, 0x5731f6b117c7 <vm_exec_core+7047>, 0x5731f6b11485 <vm_exec_core+6213>, 0x5731f6b11f02 <vm_exec_core+8898>, 0x5731f6b12d39 <vm_exec_core+12537>, 0x5731f6b10cc2 <vm_exec_core+4226>, 0x5731f6b1609f <vm_exec_core+25695>, 0x5731f6b11751 <vm_exec_core+6929>, 0x5731f6b12be7 <vm_exec_core+12199>, 0x5731f6b136ae <vm_exec_core+14958>, 0x5731f6b159fc <vm_exec_core+23996>, 0x5731f6b14b32 <vm_exec_core+20210>, 0x5731f6b121dc <vm_exec_core+9628>, 0x5731f6b11a5e <vm_exec_core+7710>, 0x5731f6b15852 <vm_exec_core+23570>, 0x5731f6b12964 <vm_exec_core+11556>, 0x5731f6b15066 <vm_exec_core+21542>, 0x5731f6b14ba4 <vm_exec_core+20324>, 0x5731f6b1511d <vm_exec_core+21725>, 0x5731f6b165e9 <vm_exec_core+27049>, 0x5731f6b13f31 <vm_exec_core+17137>, 0x5731f6b15ab5 <vm_exec_core+24181>, 0x5731f6b0ff98 <vm_exec_core+856>, 0x5731f6b155e3 <vm_exec_core+22947>, 0x5731f6b122fb <vm_exec_core+9915>, 0x5731f6b14808 <vm_exec_core+19400>, 0x5731f6b14a48 <vm_exec_core+19976>, 0x5731f6b132e2 <vm_exec_core+13986>, 0x5731f6b10b28 <vm_exec_core+3816>, 0x5731f6b126a9 <vm_exec_core+10857>, 0x5731f6b11ce6 <vm_exec_core+8358>, 0x5731f6b1519b <vm_exec_core+21851>, 0x5731f6b10e53 <vm_exec_core+4627>, 0x5731f6b1308f <vm_exec_core+13391>, 0x5731f6b139df <vm_exec_core+15775>, 0x5731f6b11fe0 <vm_exec_core+9120>, 0x5731f6b1dbf0 <vm_exec_core+57264>, 0x5731f6b119b5 <vm_exec_core+7541>, 0x5731f6b118ad <vm_exec_core+7277>, 0x5731f6b11bb8 <vm_exec_core+8056>, 0x5731f6b125a3 <vm_exec_core+10595>, 0x5731f6b1431e <vm_exec_core+18142>, 0x5731f6b13769 <vm_exec_core+15145>, 0x5731f6b14e7f <vm_exec_core+21055>, 0x5731f6b13bc5 <vm_exec_core+16261>, 0x5731f6b16160 <vm_exec_core+25888>, 0x5731f6b17707 <vm_exec_core+31431>, 0x5731f6b163a4 <vm_exec_core+26468>, 0x5731f6b16ff5 <vm_exec_core+29621>, 0x5731f6b170e6 <vm_exec_core+29862>, 0x5731f6b106d0 <vm_exec_core+2704>, 0x5731f6b16bcd <vm_exec_core+28557>, 0x5731f6b12889 <vm_exec_core+11337>, 0x5731f6b16dc8 <vm_exec_core+29064>, 0x5731f6b123ca <vm_exec_core+10122>, 0x5731f6b162db <vm_exec_core+26267>, 0x5731f6b10567 <vm_exec_core+2343>, 0x5731f6b10d4d <vm_exec_core+4365>, 0x5731f6b1732a <vm_exec_core+30442>, 0x5731f6b12c6d <vm_exec_core+12333>, 0x5731f6b12a6a <vm_exec_core+11818>, 0x5731f6b0ff9d <vm_exec_core+861>, 0x5731f6b1048a <vm_exec_core+2122>, 0x5731f6b10023 <vm_exec_core+995>, 0x5731f6b16493 <vm_exec_core+26707>, 0x5731f6b13dee <vm_exec_core+16814>, 0x5731f6b134b2 <vm_exec_core+14450>, 0x5731f6b13cca <vm_exec_core+16522>, 0x5731f6b13916 <vm_exec_core+15574>, 0x5731f6b12aff <vm_exec_core+11967>, 0x5731f6b133bd <vm_exec_core+14205>, 0x5731f6b12d89 <vm_exec_core+12617>, 0x5731f6b135cc <vm_exec_core+14732>, 0x5731f6b1363d <vm_exec_core+14845>, 0x5731f6b10207 <vm_exec_core+1479>, 0x5731f6b1150e <vm_exec_core+6350>, 0x5731f6b166a2 <vm_exec_core+27234>, 0x5731f6b11080 <vm_exec_core+5184>, 0x5731f6b17453 <vm_exec_core+30739>, 0x5731f6b15255 <vm_exec_core+22037>, 0x5731f6b12eff <vm_exec_core+12991>, 0x5731f6b1036f <vm_exec_core+1839>, 0x5731f6b16c95 <vm_exec_core+28757>, 0x5731f6b169dd <vm_exec_core+28061>, 0x5731f6b112fd <vm_exec_core+5821>, 0x5731f6b1085f <vm_exec_core+3103>, 0x5731f6b15957 <vm_exec_core+23831>, 0x5731f6b11e04 <vm_exec_core+8644>, 0x5731f6b16e96 <vm_exec_core+29270>, 0x5731f6b16b3f <vm_exec_core+28415>, 0x5731f6b124f2 <vm_exec_core+10418>, 0x5731f6b12e8e <vm_exec_core+12878>, 0x5731f6b154b6 <vm_exec_core+22646>, 0x5731f6b16ab6 <vm_exec_core+28278>, 0x5731f6b14961 <vm_exec_core+19745>, 0x5731f6b1553f <vm_exec_core+22783>, 0x5731f6b15ff8 <vm_exec_core+25528>, 0x5731f6b1489e <vm_exec_core+19550>, 0x5731f6b1079c <vm_exec_core+2908>, 0x5731f6b14f58 <vm_exec_core+21272>, 0x5731f6b1062f <vm_exec_core+2543>, 0x5731f6b10a65 <vm_exec_core+3621>, 0x5731f6b12775 <vm_exec_core+11061>, 0x5731f6b1446b <vm_exec_core+18475>, 0x5731f6b14df1 <vm_exec_core+20913>, 0x5731f6b14110 <vm_exec_core+17616>, 0x5731f6b1023b <vm_exec_core+1531>, 0x5731f6b16228 <vm_exec_core+26088>, 0x5731f6b16908 <vm_exec_core+27848>, 0x5731f6b10c0c <vm_exec_core+4044>, 0x5731f6b117b8 <vm_exec_core+7032>, 0x5731f6b11476 <vm_exec_core+6198>, 0x5731f6b11ef3 <vm_exec_core+8883>, 0x5731f6b12d2a <vm_exec_core+12522>, 0x5731f6b10cb3 <vm_exec_core+4211>, 0x5731f6b16090 <vm_exec_core+25680>, 0x5731f6b11742 <vm_exec_core+6914>, 0x5731f6b12bd8 <vm_exec_core+12184>, 0x5731f6b1369f <vm_exec_core+14943>, 0x5731f6b159ed <vm_exec_core+23981>, 0x5731f6b14b23 <vm_exec_core+20195>, 0x5731f6b121cd <vm_exec_core+9613>, 0x5731f6b11a4f <vm_exec_core+7695>, 0x5731f6b15843 <vm_exec_core+23555>, 0x5731f6b12955 <vm_exec_core+11541>, 0x5731f6b15057 <vm_exec_core+21527>, 0x5731f6b14b95 <vm_exec_core+20309>, 0x5731f6b1510e <vm_exec_core+21710>, 0x5731f6b165da <vm_exec_core+27034>, 0x5731f6b13f22 <vm_exec_core+17122>, 0x5731f6b15aa6 <vm_exec_core+24166>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b155d4 <vm_exec_core+22932>, 0x5731f6b122ec <vm_exec_core+9900>, 0x5731f6b147f9 <vm_exec_core+19385>, 0x5731f6b14a39 <vm_exec_core+19961>, 0x5731f6b132d3 <vm_exec_core+13971>, 0x5731f6b14466 <vm_exec_core+18470>, 0x5731f6b1269a <vm_exec_core+10842>, 0x5731f6b11cd7 <vm_exec_core+8343>, 0x5731f6b1518c <vm_exec_core+21836>, 0x5731f6b10e44 <vm_exec_core+4612>, 0x5731f6b13080 <vm_exec_core+13376>, 0x5731f6b139d0 <vm_exec_core+15760>, 0x5731f6b11fd1 <vm_exec_core+9105>, 0x5731f6b1dbe1 <vm_exec_core+57249>, 0x5731f6b119a6 <vm_exec_core+7526>, 0x5731f6b1189e <vm_exec_core+7262>, 0x5731f6b11ba9 <vm_exec_core+8041>, 0x5731f6b12594 <vm_exec_core+10580>, 0x5731f6b1430f <vm_exec_core+18127>, 0x5731f6b1375a <vm_exec_core+15130>, 0x5731f6b1430a <vm_exec_core+18122>, 0x5731f6b14b1e <vm_exec_core+20190>, 0x5731f6b14b19 <vm_exec_core+20185>, 0x5731f6b11ba4 <vm_exec_core+8036>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b12cf3 <vm_exec_core+12467>, 0x5731f6b12cf8 <vm_exec_core+12472>, 0x5731f6b14b14 <vm_exec_core+20180>, 0x5731f6b1495c <vm_exec_core+19740>, 0x5731f6b139cb <vm_exec_core+15755>, 0x5731f6b13902 <vm_exec_core+15554>, 0x5731f6b14a0b <vm_exec_core+19915>, 0x5731f6b13dd5 <vm_exec_core+16789>...}
        reg_cfp = 0x781335cd9758
        reg_pc = 0x50e000001950
        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>
th: 0x51500003bb80, native_id: 0x7813359ed6c0
-- Control frame information -----------------------------------------------
        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>
c:0005 p:---- s:0018 e:000017 l:y b:---- CFUNC  :fork
        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>
c:0004 p:0006 s:0014 e:000012 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1277 [FINISH]
c:0003 p:0018 s:0010 e:000009 l:y b:0001 METHOD <internal:thread_sync>:390
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
c:0002 p:0006 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1277 [FINISH]
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        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_opt_new = <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_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 0x00005731f6b0add2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x51700007e0d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x00005731f6b4f4eb in invoke_iseq_block_from_c (ec=0x51700007e0d0, captured=<optimized out>, self=132023984418720, 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:1820
        flags = 0
        iseq = 0x781339e1a220
        cfp = 0x781335cd97c8
        sp = 0x781335bd9818
        use_argv = <optimized out>
        stack_argv = 0x781335bd9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x51700007e0d0, self=132023984418720, 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:1914
        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:1944
No locals.
#37 0x00005731f6b4d746 in rb_vm_invoke_proc (ec=0x540000000208, proc=0x80, argc=-160354642, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#38 0x00005731f6a9cddb in thread_do_start_proc (th=th@entry=0x51500003bb80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002d3d6d0
        args_len = <optimized out>
        args_ptr = <optimized out>
#39 0x00005731f6a9a97d in thread_do_start (th=0x51500003bb80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#40 thread_start_func_2 (th=th@entry=0x51500003bb80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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 0x00005731f6a99c6e in call_thread_start_func_2 (th=0x51500003bb80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7813359eccc0
#42 nt_start (ptr=0x50c000617740) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500003bb80
        sched = <optimized out>
        nt = 0x50c000617740
        vm = 0x525000000100
#43 0x00005731f66f6aff in asan_thread_start(void*) ()
No symbol table info available.
#44 0x000078135ec9caa4 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 = {132023899313856, 3348162629568116941, 132023899313856, -352, 0, 140729125366096, 3348162629555534029, 3348363109809993933}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x000078135ed29c6c 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 2688386) detached]
$ timeout 60 gdb -p 2675991 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2704137]
[New LWP 2687099]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000078135ed10813 in __GI___wait4 (pid=-1, stat_loc=0x78135cd65b68, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x78135ee78c40 (LWP 2675991) "ruby"            0x000078135ed10813 in __GI___wait4 (pid=-1, stat_loc=0x78135cd65b68, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x781342bff6c0 (LWP 2704137) "test_thread.rb*" 0x000078135ed1b4fd in __GI___poll (fds=0x781334bed040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x78133dafd6c0 (LWP 2687099) "parallel.rb:40"  0x000078135ed1b4fd in __GI___poll (fds=0x781337b09e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x78133dafd6c0 (LWP 2687099) "parallel.rb:40"):
#0  0x000078135ed1b4fd in __GI___poll (fds=0x781337b09e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005731f669d74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005731f680deb9 in nogvl_wait_for (th=132023970777480, fptr=0x5110004c7880, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        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  0x00005731f680f42a in internal_read_func (ptr=0x781337b09c40) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x781337b09c40
        result = <optimized out>
#5  0x00005731f6a7d9ae in rb_thread_io_blocking_call (io=0x5110004c7880, func=0x5731f680ef20 <internal_read_func>, data1=0x781337b09c40, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00005731f67426ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1146
        _ec = 0x5170006a9a50
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78133dafbdd0, <optimized out>, 0x78133dafbce0, <optimized out>, <optimized out>}, prev = 0x781337b00240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005731f6742b59 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:1163
No locals.
#8  0x00005731f6823202 in io_read_memory_locktmp (str=132023934033504, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3480
No locals.
#9  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:3526
        str = <optimized out>
        iis = {th = 132023970777480, fptr = 0x5110004c7880, nonblock = 0, fd = 4, buf = 0x519000359380, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110004c7880
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x00005731f67ff8d1 in io_readpartial (argc=934321760, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x00005731f6b7b7c8 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:3902
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x78135e5983c0
        cfunc = 0x50600002c1e8
        recv = 132023970777640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00005731f6b1c45d in vm_sendish (ec=0x5170006a9a50, reg_cfp=0x78133b1f3790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        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>
#13 vm_exec_core (ec=ec@entry=0x5170006a9a50) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5731f6b10216 <vm_exec_core+1494>, 0x5731f6b1151d <vm_exec_core+6365>, 0x5731f6b166b1 <vm_exec_core+27249>, 0x5731f6b1108f <vm_exec_core+5199>, 0x5731f6b17462 <vm_exec_core+30754>, 0x5731f6b15264 <vm_exec_core+22052>, 0x5731f6b12f0e <vm_exec_core+13006>, 0x5731f6b1037e <vm_exec_core+1854>, 0x5731f6b16ca4 <vm_exec_core+28772>, 0x5731f6b169ec <vm_exec_core+28076>, 0x5731f6b1130c <vm_exec_core+5836>, 0x5731f6b1086e <vm_exec_core+3118>, 0x5731f6b15966 <vm_exec_core+23846>, 0x5731f6b11e13 <vm_exec_core+8659>, 0x5731f6b16ea5 <vm_exec_core+29285>, 0x5731f6b16b4e <vm_exec_core+28430>, 0x5731f6b12501 <vm_exec_core+10433>, 0x5731f6b12e9d <vm_exec_core+12893>, 0x5731f6b154c5 <vm_exec_core+22661>, 0x5731f6b16ac5 <vm_exec_core+28293>, 0x5731f6b14970 <vm_exec_core+19760>, 0x5731f6b1554e <vm_exec_core+22798>, 0x5731f6b16007 <vm_exec_core+25543>, 0x5731f6b148ad <vm_exec_core+19565>, 0x5731f6b107ab <vm_exec_core+2923>, 0x5731f6b14f67 <vm_exec_core+21287>, 0x5731f6b1063e <vm_exec_core+2558>, 0x5731f6b10a74 <vm_exec_core+3636>, 0x5731f6b12784 <vm_exec_core+11076>, 0x5731f6b1447a <vm_exec_core+18490>, 0x5731f6b14e00 <vm_exec_core+20928>, 0x5731f6b1411f <vm_exec_core+17631>, 0x5731f6b1024a <vm_exec_core+1546>, 0x5731f6b16237 <vm_exec_core+26103>, 0x5731f6b16917 <vm_exec_core+27863>, 0x5731f6b10c1b <vm_exec_core+4059>, 0x5731f6b117c7 <vm_exec_core+7047>, 0x5731f6b11485 <vm_exec_core+6213>, 0x5731f6b11f02 <vm_exec_core+8898>, 0x5731f6b12d39 <vm_exec_core+12537>, 0x5731f6b10cc2 <vm_exec_core+4226>, 0x5731f6b1609f <vm_exec_core+25695>, 0x5731f6b11751 <vm_exec_core+6929>, 0x5731f6b12be7 <vm_exec_core+12199>, 0x5731f6b136ae <vm_exec_core+14958>, 0x5731f6b159fc <vm_exec_core+23996>, 0x5731f6b14b32 <vm_exec_core+20210>, 0x5731f6b121dc <vm_exec_core+9628>, 0x5731f6b11a5e <vm_exec_core+7710>, 0x5731f6b15852 <vm_exec_core+23570>, 0x5731f6b12964 <vm_exec_core+11556>, 0x5731f6b15066 <vm_exec_core+21542>, 0x5731f6b14ba4 <vm_exec_core+20324>, 0x5731f6b1511d <vm_exec_core+21725>, 0x5731f6b165e9 <vm_exec_core+27049>, 0x5731f6b13f31 <vm_exec_core+17137>, 0x5731f6b15ab5 <vm_exec_core+24181>, 0x5731f6b0ff98 <vm_exec_core+856>, 0x5731f6b155e3 <vm_exec_core+22947>, 0x5731f6b122fb <vm_exec_core+9915>, 0x5731f6b14808 <vm_exec_core+19400>, 0x5731f6b14a48 <vm_exec_core+19976>, 0x5731f6b132e2 <vm_exec_core+13986>, 0x5731f6b10b28 <vm_exec_core+3816>, 0x5731f6b126a9 <vm_exec_core+10857>, 0x5731f6b11ce6 <vm_exec_core+8358>, 0x5731f6b1519b <vm_exec_core+21851>, 0x5731f6b10e53 <vm_exec_core+4627>, 0x5731f6b1308f <vm_exec_core+13391>, 0x5731f6b139df <vm_exec_core+15775>, 0x5731f6b11fe0 <vm_exec_core+9120>, 0x5731f6b1dbf0 <vm_exec_core+57264>, 0x5731f6b119b5 <vm_exec_core+7541>, 0x5731f6b118ad <vm_exec_core+7277>, 0x5731f6b11bb8 <vm_exec_core+8056>, 0x5731f6b125a3 <vm_exec_core+10595>, 0x5731f6b1431e <vm_exec_core+18142>, 0x5731f6b13769 <vm_exec_core+15145>, 0x5731f6b14e7f <vm_exec_core+21055>, 0x5731f6b13bc5 <vm_exec_core+16261>, 0x5731f6b16160 <vm_exec_core+25888>, 0x5731f6b17707 <vm_exec_core+31431>, 0x5731f6b163a4 <vm_exec_core+26468>, 0x5731f6b16ff5 <vm_exec_core+29621>, 0x5731f6b170e6 <vm_exec_core+29862>, 0x5731f6b106d0 <vm_exec_core+2704>, 0x5731f6b16bcd <vm_exec_core+28557>, 0x5731f6b12889 <vm_exec_core+11337>, 0x5731f6b16dc8 <vm_exec_core+29064>, 0x5731f6b123ca <vm_exec_core+10122>, 0x5731f6b162db <vm_exec_core+26267>, 0x5731f6b10567 <vm_exec_core+2343>, 0x5731f6b10d4d <vm_exec_core+4365>, 0x5731f6b1732a <vm_exec_core+30442>, 0x5731f6b12c6d <vm_exec_core+12333>, 0x5731f6b12a6a <vm_exec_core+11818>, 0x5731f6b0ff9d <vm_exec_core+861>, 0x5731f6b1048a <vm_exec_core+2122>, 0x5731f6b10023 <vm_exec_core+995>, 0x5731f6b16493 <vm_exec_core+26707>, 0x5731f6b13dee <vm_exec_core+16814>, 0x5731f6b134b2 <vm_exec_core+14450>, 0x5731f6b13cca <vm_exec_core+16522>, 0x5731f6b13916 <vm_exec_core+15574>, 0x5731f6b12aff <vm_exec_core+11967>, 0x5731f6b133bd <vm_exec_core+14205>, 0x5731f6b12d89 <vm_exec_core+12617>, 0x5731f6b135cc <vm_exec_core+14732>, 0x5731f6b1363d <vm_exec_core+14845>, 0x5731f6b10207 <vm_exec_core+1479>, 0x5731f6b1150e <vm_exec_core+6350>, 0x5731f6b166a2 <vm_exec_core+27234>, 0x5731f6b11080 <vm_exec_core+5184>, 0x5731f6b17453 <vm_exec_core+30739>, 0x5731f6b15255 <vm_exec_core+22037>, 0x5731f6b12eff <vm_exec_core+12991>, 0x5731f6b1036f <vm_exec_core+1839>, 0x5731f6b16c95 <vm_exec_core+28757>, 0x5731f6b169dd <vm_exec_core+28061>, 0x5731f6b112fd <vm_exec_core+5821>, 0x5731f6b1085f <vm_exec_core+3103>, 0x5731f6b15957 <vm_exec_core+23831>, 0x5731f6b11e04 <vm_exec_core+8644>, 0x5731f6b16e96 <vm_exec_core+29270>, 0x5731f6b16b3f <vm_exec_core+28415>, 0x5731f6b124f2 <vm_exec_core+10418>, 0x5731f6b12e8e <vm_exec_core+12878>, 0x5731f6b154b6 <vm_exec_core+22646>, 0x5731f6b16ab6 <vm_exec_core+28278>, 0x5731f6b14961 <vm_exec_core+19745>, 0x5731f6b1553f <vm_exec_core+22783>, 0x5731f6b15ff8 <vm_exec_core+25528>, 0x5731f6b1489e <vm_exec_core+19550>, 0x5731f6b1079c <vm_exec_core+2908>, 0x5731f6b14f58 <vm_exec_core+21272>, 0x5731f6b1062f <vm_exec_core+2543>, 0x5731f6b10a65 <vm_exec_core+3621>, 0x5731f6b12775 <vm_exec_core+11061>, 0x5731f6b1446b <vm_exec_core+18475>, 0x5731f6b14df1 <vm_exec_core+20913>, 0x5731f6b14110 <vm_exec_core+17616>, 0x5731f6b1023b <vm_exec_core+1531>, 0x5731f6b16228 <vm_exec_core+26088>, 0x5731f6b16908 <vm_exec_core+27848>, 0x5731f6b10c0c <vm_exec_core+4044>, 0x5731f6b117b8 <vm_exec_core+7032>, 0x5731f6b11476 <vm_exec_core+6198>, 0x5731f6b11ef3 <vm_exec_core+8883>, 0x5731f6b12d2a <vm_exec_core+12522>, 0x5731f6b10cb3 <vm_exec_core+4211>, 0x5731f6b16090 <vm_exec_core+25680>, 0x5731f6b11742 <vm_exec_core+6914>, 0x5731f6b12bd8 <vm_exec_core+12184>, 0x5731f6b1369f <vm_exec_core+14943>, 0x5731f6b159ed <vm_exec_core+23981>, 0x5731f6b14b23 <vm_exec_core+20195>, 0x5731f6b121cd <vm_exec_core+9613>, 0x5731f6b11a4f <vm_exec_core+7695>, 0x5731f6b15843 <vm_exec_core+23555>, 0x5731f6b12955 <vm_exec_core+11541>, 0x5731f6b15057 <vm_exec_core+21527>, 0x5731f6b14b95 <vm_exec_core+20309>, 0x5731f6b1510e <vm_exec_core+21710>, 0x5731f6b165da <vm_exec_core+27034>, 0x5731f6b13f22 <vm_exec_core+17122>, 0x5731f6b15aa6 <vm_exec_core+24166>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b155d4 <vm_exec_core+22932>, 0x5731f6b122ec <vm_exec_core+9900>, 0x5731f6b147f9 <vm_exec_core+19385>, 0x5731f6b14a39 <vm_exec_core+19961>, 0x5731f6b132d3 <vm_exec_core+13971>, 0x5731f6b14466 <vm_exec_core+18470>, 0x5731f6b1269a <vm_exec_core+10842>, 0x5731f6b11cd7 <vm_exec_core+8343>, 0x5731f6b1518c <vm_exec_core+21836>, 0x5731f6b10e44 <vm_exec_core+4612>, 0x5731f6b13080 <vm_exec_core+13376>, 0x5731f6b139d0 <vm_exec_core+15760>, 0x5731f6b11fd1 <vm_exec_core+9105>, 0x5731f6b1dbe1 <vm_exec_core+57249>, 0x5731f6b119a6 <vm_exec_core+7526>, 0x5731f6b1189e <vm_exec_core+7262>, 0x5731f6b11ba9 <vm_exec_core+8041>, 0x5731f6b12594 <vm_exec_core+10580>, 0x5731f6b1430f <vm_exec_core+18127>, 0x5731f6b1375a <vm_exec_core+15130>, 0x5731f6b1430a <vm_exec_core+18122>, 0x5731f6b14b1e <vm_exec_core+20190>, 0x5731f6b14b19 <vm_exec_core+20185>, 0x5731f6b11ba4 <vm_exec_core+8036>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b12cf3 <vm_exec_core+12467>, 0x5731f6b12cf8 <vm_exec_core+12472>, 0x5731f6b14b14 <vm_exec_core+20180>, 0x5731f6b1495c <vm_exec_core+19740>, 0x5731f6b139cb <vm_exec_core+15755>, 0x5731f6b13902 <vm_exec_core+15554>, 0x5731f6b14a0b <vm_exec_core+19915>, 0x5731f6b13dd5 <vm_exec_core+16789>...}
        reg_cfp = 0x78133b1f3790
        reg_pc = 0x51300001ed18
        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_opt_new = <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_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>
#14 0x00005731f6b0add2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170006a9a50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x00005731f6b4f4eb in invoke_iseq_block_from_c (ec=0x5170006a9a50, captured=<optimized out>, self=132024554205440, 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:1820
        flags = 0
        iseq = 0x78135e51b6e0
        cfp = 0x78133b1f37c8
        sp = 0x78133b0f3818
        use_argv = <optimized out>
        stack_argv = 0x78133b0f3818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170006a9a50, self=132024554205440, 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:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#17 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:1944
No locals.
#18 0x00005731f6b4d746 in rb_vm_invoke_proc (ec=0x781337b09e60, proc=0x1, argc=1590801661, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 4294967295
#19 0x00005731f6a9cddb in thread_do_start_proc (th=th@entry=0x515000050f80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400251aa10
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x00005731f6a9a97d in thread_do_start (th=0x515000050f80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000050f80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#22 0x00005731f6a99c6e in call_thread_start_func_2 (th=0x515000050f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x78133dafccc0
#23 nt_start (ptr=0x50c00041f800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000050f80
        sched = <optimized out>
        nt = 0x50c00041f800
        vm = 0x525000000100
#24 0x00005731f66f6aff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x000078135ec9caa4 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 = {132024034645696, 3348145183410960589, 132024034645696, -352, 25, 140729125368976, 3348145183398377677, 3348363109809993933}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x000078135ed29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x781342bff6c0 (LWP 2704137) "test_thread.rb*"):
#0  0x000078135ed1b4fd in __GI___poll (fds=0x781334bed040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005731f669d74a in __interceptor_poll ()
No symbol table info available.
#2  0x00005731f6a9e5db in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3066
        vm = <optimized out>
#4  0x00005731f66f6aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078135ec9caa4 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 = {132024119588544, 3348424597877110989, 132024119588544, -352, 0, 132023990544752, 3348424597864528077, 3348363109809993933}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000078135ed29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x78135ee78c40 (LWP 2675991) "ruby"):
#0  0x000078135ed10813 in __GI___wait4 (pid=-1, stat_loc=0x78135cd65b68, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005731f668af80 in __interceptor_waitpid ()
No symbol table info available.
#2  0x00005731f68eb794 in do_waitpid (pid=-1, st=0x78135cd65b68, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1040
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x78135cd65b40) at /tmp/ruby/src/trunk_asan/process.c:1074
        w = 0x78135cd65b40
#4  0x00005731f6a7b778 in rb_nogvl (func=0x5731f68eb750 <waitpid_blocking_no_SIGCHLD>, data1=0x78135cd65b40, ubf=<optimized out>, data2=0x0, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1628
        __region = <optimized out>
        val = 0x0
        ec = 0x5170000000d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x00005731f68d3d2b in waitpid_no_SIGCHLD (w=0x78135cd65b40) at /tmp/ruby/src/trunk_asan/process.c:1087
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1111
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5170000000d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x00005731f68e402f in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1170
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1419
        result = 132024576766720
        pid = <optimized out>
        status = <optimized out>
#9  0x00005731f6b7b7c8 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:3902
        ci = 0x6cd100100001
        cc = <optimized out>
        me = 0x78135e575438
        cfunc = 0x506000049588
        recv = 132024582572760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005731f6b1c45d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x78135c1ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5731f6b10216 <vm_exec_core+1494>, 0x5731f6b1151d <vm_exec_core+6365>, 0x5731f6b166b1 <vm_exec_core+27249>, 0x5731f6b1108f <vm_exec_core+5199>, 0x5731f6b17462 <vm_exec_core+30754>, 0x5731f6b15264 <vm_exec_core+22052>, 0x5731f6b12f0e <vm_exec_core+13006>, 0x5731f6b1037e <vm_exec_core+1854>, 0x5731f6b16ca4 <vm_exec_core+28772>, 0x5731f6b169ec <vm_exec_core+28076>, 0x5731f6b1130c <vm_exec_core+5836>, 0x5731f6b1086e <vm_exec_core+3118>, 0x5731f6b15966 <vm_exec_core+23846>, 0x5731f6b11e13 <vm_exec_core+8659>, 0x5731f6b16ea5 <vm_exec_core+29285>, 0x5731f6b16b4e <vm_exec_core+28430>, 0x5731f6b12501 <vm_exec_core+10433>, 0x5731f6b12e9d <vm_exec_core+12893>, 0x5731f6b154c5 <vm_exec_core+22661>, 0x5731f6b16ac5 <vm_exec_core+28293>, 0x5731f6b14970 <vm_exec_core+19760>, 0x5731f6b1554e <vm_exec_core+22798>, 0x5731f6b16007 <vm_exec_core+25543>, 0x5731f6b148ad <vm_exec_core+19565>, 0x5731f6b107ab <vm_exec_core+2923>, 0x5731f6b14f67 <vm_exec_core+21287>, 0x5731f6b1063e <vm_exec_core+2558>, 0x5731f6b10a74 <vm_exec_core+3636>, 0x5731f6b12784 <vm_exec_core+11076>, 0x5731f6b1447a <vm_exec_core+18490>, 0x5731f6b14e00 <vm_exec_core+20928>, 0x5731f6b1411f <vm_exec_core+17631>, 0x5731f6b1024a <vm_exec_core+1546>, 0x5731f6b16237 <vm_exec_core+26103>, 0x5731f6b16917 <vm_exec_core+27863>, 0x5731f6b10c1b <vm_exec_core+4059>, 0x5731f6b117c7 <vm_exec_core+7047>, 0x5731f6b11485 <vm_exec_core+6213>, 0x5731f6b11f02 <vm_exec_core+8898>, 0x5731f6b12d39 <vm_exec_core+12537>, 0x5731f6b10cc2 <vm_exec_core+4226>, 0x5731f6b1609f <vm_exec_core+25695>, 0x5731f6b11751 <vm_exec_core+6929>, 0x5731f6b12be7 <vm_exec_core+12199>, 0x5731f6b136ae <vm_exec_core+14958>, 0x5731f6b159fc <vm_exec_core+23996>, 0x5731f6b14b32 <vm_exec_core+20210>, 0x5731f6b121dc <vm_exec_core+9628>, 0x5731f6b11a5e <vm_exec_core+7710>, 0x5731f6b15852 <vm_exec_core+23570>, 0x5731f6b12964 <vm_exec_core+11556>, 0x5731f6b15066 <vm_exec_core+21542>, 0x5731f6b14ba4 <vm_exec_core+20324>, 0x5731f6b1511d <vm_exec_core+21725>, 0x5731f6b165e9 <vm_exec_core+27049>, 0x5731f6b13f31 <vm_exec_core+17137>, 0x5731f6b15ab5 <vm_exec_core+24181>, 0x5731f6b0ff98 <vm_exec_core+856>, 0x5731f6b155e3 <vm_exec_core+22947>, 0x5731f6b122fb <vm_exec_core+9915>, 0x5731f6b14808 <vm_exec_core+19400>, 0x5731f6b14a48 <vm_exec_core+19976>, 0x5731f6b132e2 <vm_exec_core+13986>, 0x5731f6b10b28 <vm_exec_core+3816>, 0x5731f6b126a9 <vm_exec_core+10857>, 0x5731f6b11ce6 <vm_exec_core+8358>, 0x5731f6b1519b <vm_exec_core+21851>, 0x5731f6b10e53 <vm_exec_core+4627>, 0x5731f6b1308f <vm_exec_core+13391>, 0x5731f6b139df <vm_exec_core+15775>, 0x5731f6b11fe0 <vm_exec_core+9120>, 0x5731f6b1dbf0 <vm_exec_core+57264>, 0x5731f6b119b5 <vm_exec_core+7541>, 0x5731f6b118ad <vm_exec_core+7277>, 0x5731f6b11bb8 <vm_exec_core+8056>, 0x5731f6b125a3 <vm_exec_core+10595>, 0x5731f6b1431e <vm_exec_core+18142>, 0x5731f6b13769 <vm_exec_core+15145>, 0x5731f6b14e7f <vm_exec_core+21055>, 0x5731f6b13bc5 <vm_exec_core+16261>, 0x5731f6b16160 <vm_exec_core+25888>, 0x5731f6b17707 <vm_exec_core+31431>, 0x5731f6b163a4 <vm_exec_core+26468>, 0x5731f6b16ff5 <vm_exec_core+29621>, 0x5731f6b170e6 <vm_exec_core+29862>, 0x5731f6b106d0 <vm_exec_core+2704>, 0x5731f6b16bcd <vm_exec_core+28557>, 0x5731f6b12889 <vm_exec_core+11337>, 0x5731f6b16dc8 <vm_exec_core+29064>, 0x5731f6b123ca <vm_exec_core+10122>, 0x5731f6b162db <vm_exec_core+26267>, 0x5731f6b10567 <vm_exec_core+2343>, 0x5731f6b10d4d <vm_exec_core+4365>, 0x5731f6b1732a <vm_exec_core+30442>, 0x5731f6b12c6d <vm_exec_core+12333>, 0x5731f6b12a6a <vm_exec_core+11818>, 0x5731f6b0ff9d <vm_exec_core+861>, 0x5731f6b1048a <vm_exec_core+2122>, 0x5731f6b10023 <vm_exec_core+995>, 0x5731f6b16493 <vm_exec_core+26707>, 0x5731f6b13dee <vm_exec_core+16814>, 0x5731f6b134b2 <vm_exec_core+14450>, 0x5731f6b13cca <vm_exec_core+16522>, 0x5731f6b13916 <vm_exec_core+15574>, 0x5731f6b12aff <vm_exec_core+11967>, 0x5731f6b133bd <vm_exec_core+14205>, 0x5731f6b12d89 <vm_exec_core+12617>, 0x5731f6b135cc <vm_exec_core+14732>, 0x5731f6b1363d <vm_exec_core+14845>, 0x5731f6b10207 <vm_exec_core+1479>, 0x5731f6b1150e <vm_exec_core+6350>, 0x5731f6b166a2 <vm_exec_core+27234>, 0x5731f6b11080 <vm_exec_core+5184>, 0x5731f6b17453 <vm_exec_core+30739>, 0x5731f6b15255 <vm_exec_core+22037>, 0x5731f6b12eff <vm_exec_core+12991>, 0x5731f6b1036f <vm_exec_core+1839>, 0x5731f6b16c95 <vm_exec_core+28757>, 0x5731f6b169dd <vm_exec_core+28061>, 0x5731f6b112fd <vm_exec_core+5821>, 0x5731f6b1085f <vm_exec_core+3103>, 0x5731f6b15957 <vm_exec_core+23831>, 0x5731f6b11e04 <vm_exec_core+8644>, 0x5731f6b16e96 <vm_exec_core+29270>, 0x5731f6b16b3f <vm_exec_core+28415>, 0x5731f6b124f2 <vm_exec_core+10418>, 0x5731f6b12e8e <vm_exec_core+12878>, 0x5731f6b154b6 <vm_exec_core+22646>, 0x5731f6b16ab6 <vm_exec_core+28278>, 0x5731f6b14961 <vm_exec_core+19745>, 0x5731f6b1553f <vm_exec_core+22783>, 0x5731f6b15ff8 <vm_exec_core+25528>, 0x5731f6b1489e <vm_exec_core+19550>, 0x5731f6b1079c <vm_exec_core+2908>, 0x5731f6b14f58 <vm_exec_core+21272>, 0x5731f6b1062f <vm_exec_core+2543>, 0x5731f6b10a65 <vm_exec_core+3621>, 0x5731f6b12775 <vm_exec_core+11061>, 0x5731f6b1446b <vm_exec_core+18475>, 0x5731f6b14df1 <vm_exec_core+20913>, 0x5731f6b14110 <vm_exec_core+17616>, 0x5731f6b1023b <vm_exec_core+1531>, 0x5731f6b16228 <vm_exec_core+26088>, 0x5731f6b16908 <vm_exec_core+27848>, 0x5731f6b10c0c <vm_exec_core+4044>, 0x5731f6b117b8 <vm_exec_core+7032>, 0x5731f6b11476 <vm_exec_core+6198>, 0x5731f6b11ef3 <vm_exec_core+8883>, 0x5731f6b12d2a <vm_exec_core+12522>, 0x5731f6b10cb3 <vm_exec_core+4211>, 0x5731f6b16090 <vm_exec_core+25680>, 0x5731f6b11742 <vm_exec_core+6914>, 0x5731f6b12bd8 <vm_exec_core+12184>, 0x5731f6b1369f <vm_exec_core+14943>, 0x5731f6b159ed <vm_exec_core+23981>, 0x5731f6b14b23 <vm_exec_core+20195>, 0x5731f6b121cd <vm_exec_core+9613>, 0x5731f6b11a4f <vm_exec_core+7695>, 0x5731f6b15843 <vm_exec_core+23555>, 0x5731f6b12955 <vm_exec_core+11541>, 0x5731f6b15057 <vm_exec_core+21527>, 0x5731f6b14b95 <vm_exec_core+20309>, 0x5731f6b1510e <vm_exec_core+21710>, 0x5731f6b165da <vm_exec_core+27034>, 0x5731f6b13f22 <vm_exec_core+17122>, 0x5731f6b15aa6 <vm_exec_core+24166>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b155d4 <vm_exec_core+22932>, 0x5731f6b122ec <vm_exec_core+9900>, 0x5731f6b147f9 <vm_exec_core+19385>, 0x5731f6b14a39 <vm_exec_core+19961>, 0x5731f6b132d3 <vm_exec_core+13971>, 0x5731f6b14466 <vm_exec_core+18470>, 0x5731f6b1269a <vm_exec_core+10842>, 0x5731f6b11cd7 <vm_exec_core+8343>, 0x5731f6b1518c <vm_exec_core+21836>, 0x5731f6b10e44 <vm_exec_core+4612>, 0x5731f6b13080 <vm_exec_core+13376>, 0x5731f6b139d0 <vm_exec_core+15760>, 0x5731f6b11fd1 <vm_exec_core+9105>, 0x5731f6b1dbe1 <vm_exec_core+57249>, 0x5731f6b119a6 <vm_exec_core+7526>, 0x5731f6b1189e <vm_exec_core+7262>, 0x5731f6b11ba9 <vm_exec_core+8041>, 0x5731f6b12594 <vm_exec_core+10580>, 0x5731f6b1430f <vm_exec_core+18127>, 0x5731f6b1375a <vm_exec_core+15130>, 0x5731f6b1430a <vm_exec_core+18122>, 0x5731f6b14b1e <vm_exec_core+20190>, 0x5731f6b14b19 <vm_exec_core+20185>, 0x5731f6b11ba4 <vm_exec_core+8036>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b12cf3 <vm_exec_core+12467>, 0x5731f6b12cf8 <vm_exec_core+12472>, 0x5731f6b14b14 <vm_exec_core+20180>, 0x5731f6b1495c <vm_exec_core+19740>, 0x5731f6b139cb <vm_exec_core+15755>, 0x5731f6b13902 <vm_exec_core+15554>, 0x5731f6b14a0b <vm_exec_core+19915>, 0x5731f6b13dd5 <vm_exec_core+16789>...}
        reg_cfp = 0x78135c1ff480
        reg_pc = 0x50b0000242c0
        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_opt_new = <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_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>
#12 0x00005731f6b0add2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x00005731f6b9c452 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x78135c1ff578, self=132023984418720, 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:1820
        flags = 0
        iseq = 0x78135e5276c0
        cfp = <optimized out>
        sp = 0x78135c0ffac8
        use_argv = 0x78135cc361e0
        stack_argv = 0x78135c0ffac8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#14 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:1834
        captured = 0x78135c1ff578
#15 0x00005731f6b3ce2c 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:1871
No locals.
#16 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#18 0x00005731f6b3ce2c in rb_yield (val=<optimized out>)
No locals.
#19 0x00005731f6d0968a in rb_ary_each (ary=132024576767160) at /tmp/ruby/src/trunk_asan/array.c:2750
        i = 2
#20 0x00005731f6b7b7c8 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:3902
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x78135e59eb58
        cfunc = 0x50600001e928
        recv = 132024576767160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00005731f6b1464f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x78135c1ff560, cd=0x512000021a40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#22 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000021a40
        insns_address_table = {0x5731f6b10216 <vm_exec_core+1494>, 0x5731f6b1151d <vm_exec_core+6365>, 0x5731f6b166b1 <vm_exec_core+27249>, 0x5731f6b1108f <vm_exec_core+5199>, 0x5731f6b17462 <vm_exec_core+30754>, 0x5731f6b15264 <vm_exec_core+22052>, 0x5731f6b12f0e <vm_exec_core+13006>, 0x5731f6b1037e <vm_exec_core+1854>, 0x5731f6b16ca4 <vm_exec_core+28772>, 0x5731f6b169ec <vm_exec_core+28076>, 0x5731f6b1130c <vm_exec_core+5836>, 0x5731f6b1086e <vm_exec_core+3118>, 0x5731f6b15966 <vm_exec_core+23846>, 0x5731f6b11e13 <vm_exec_core+8659>, 0x5731f6b16ea5 <vm_exec_core+29285>, 0x5731f6b16b4e <vm_exec_core+28430>, 0x5731f6b12501 <vm_exec_core+10433>, 0x5731f6b12e9d <vm_exec_core+12893>, 0x5731f6b154c5 <vm_exec_core+22661>, 0x5731f6b16ac5 <vm_exec_core+28293>, 0x5731f6b14970 <vm_exec_core+19760>, 0x5731f6b1554e <vm_exec_core+22798>, 0x5731f6b16007 <vm_exec_core+25543>, 0x5731f6b148ad <vm_exec_core+19565>, 0x5731f6b107ab <vm_exec_core+2923>, 0x5731f6b14f67 <vm_exec_core+21287>, 0x5731f6b1063e <vm_exec_core+2558>, 0x5731f6b10a74 <vm_exec_core+3636>, 0x5731f6b12784 <vm_exec_core+11076>, 0x5731f6b1447a <vm_exec_core+18490>, 0x5731f6b14e00 <vm_exec_core+20928>, 0x5731f6b1411f <vm_exec_core+17631>, 0x5731f6b1024a <vm_exec_core+1546>, 0x5731f6b16237 <vm_exec_core+26103>, 0x5731f6b16917 <vm_exec_core+27863>, 0x5731f6b10c1b <vm_exec_core+4059>, 0x5731f6b117c7 <vm_exec_core+7047>, 0x5731f6b11485 <vm_exec_core+6213>, 0x5731f6b11f02 <vm_exec_core+8898>, 0x5731f6b12d39 <vm_exec_core+12537>, 0x5731f6b10cc2 <vm_exec_core+4226>, 0x5731f6b1609f <vm_exec_core+25695>, 0x5731f6b11751 <vm_exec_core+6929>, 0x5731f6b12be7 <vm_exec_core+12199>, 0x5731f6b136ae <vm_exec_core+14958>, 0x5731f6b159fc <vm_exec_core+23996>, 0x5731f6b14b32 <vm_exec_core+20210>, 0x5731f6b121dc <vm_exec_core+9628>, 0x5731f6b11a5e <vm_exec_core+7710>, 0x5731f6b15852 <vm_exec_core+23570>, 0x5731f6b12964 <vm_exec_core+11556>, 0x5731f6b15066 <vm_exec_core+21542>, 0x5731f6b14ba4 <vm_exec_core+20324>, 0x5731f6b1511d <vm_exec_core+21725>, 0x5731f6b165e9 <vm_exec_core+27049>, 0x5731f6b13f31 <vm_exec_core+17137>, 0x5731f6b15ab5 <vm_exec_core+24181>, 0x5731f6b0ff98 <vm_exec_core+856>, 0x5731f6b155e3 <vm_exec_core+22947>, 0x5731f6b122fb <vm_exec_core+9915>, 0x5731f6b14808 <vm_exec_core+19400>, 0x5731f6b14a48 <vm_exec_core+19976>, 0x5731f6b132e2 <vm_exec_core+13986>, 0x5731f6b10b28 <vm_exec_core+3816>, 0x5731f6b126a9 <vm_exec_core+10857>, 0x5731f6b11ce6 <vm_exec_core+8358>, 0x5731f6b1519b <vm_exec_core+21851>, 0x5731f6b10e53 <vm_exec_core+4627>, 0x5731f6b1308f <vm_exec_core+13391>, 0x5731f6b139df <vm_exec_core+15775>, 0x5731f6b11fe0 <vm_exec_core+9120>, 0x5731f6b1dbf0 <vm_exec_core+57264>, 0x5731f6b119b5 <vm_exec_core+7541>, 0x5731f6b118ad <vm_exec_core+7277>, 0x5731f6b11bb8 <vm_exec_core+8056>, 0x5731f6b125a3 <vm_exec_core+10595>, 0x5731f6b1431e <vm_exec_core+18142>, 0x5731f6b13769 <vm_exec_core+15145>, 0x5731f6b14e7f <vm_exec_core+21055>, 0x5731f6b13bc5 <vm_exec_core+16261>, 0x5731f6b16160 <vm_exec_core+25888>, 0x5731f6b17707 <vm_exec_core+31431>, 0x5731f6b163a4 <vm_exec_core+26468>, 0x5731f6b16ff5 <vm_exec_core+29621>, 0x5731f6b170e6 <vm_exec_core+29862>, 0x5731f6b106d0 <vm_exec_core+2704>, 0x5731f6b16bcd <vm_exec_core+28557>, 0x5731f6b12889 <vm_exec_core+11337>, 0x5731f6b16dc8 <vm_exec_core+29064>, 0x5731f6b123ca <vm_exec_core+10122>, 0x5731f6b162db <vm_exec_core+26267>, 0x5731f6b10567 <vm_exec_core+2343>, 0x5731f6b10d4d <vm_exec_core+4365>, 0x5731f6b1732a <vm_exec_core+30442>, 0x5731f6b12c6d <vm_exec_core+12333>, 0x5731f6b12a6a <vm_exec_core+11818>, 0x5731f6b0ff9d <vm_exec_core+861>, 0x5731f6b1048a <vm_exec_core+2122>, 0x5731f6b10023 <vm_exec_core+995>, 0x5731f6b16493 <vm_exec_core+26707>, 0x5731f6b13dee <vm_exec_core+16814>, 0x5731f6b134b2 <vm_exec_core+14450>, 0x5731f6b13cca <vm_exec_core+16522>, 0x5731f6b13916 <vm_exec_core+15574>, 0x5731f6b12aff <vm_exec_core+11967>, 0x5731f6b133bd <vm_exec_core+14205>, 0x5731f6b12d89 <vm_exec_core+12617>, 0x5731f6b135cc <vm_exec_core+14732>, 0x5731f6b1363d <vm_exec_core+14845>, 0x5731f6b10207 <vm_exec_core+1479>, 0x5731f6b1150e <vm_exec_core+6350>, 0x5731f6b166a2 <vm_exec_core+27234>, 0x5731f6b11080 <vm_exec_core+5184>, 0x5731f6b17453 <vm_exec_core+30739>, 0x5731f6b15255 <vm_exec_core+22037>, 0x5731f6b12eff <vm_exec_core+12991>, 0x5731f6b1036f <vm_exec_core+1839>, 0x5731f6b16c95 <vm_exec_core+28757>, 0x5731f6b169dd <vm_exec_core+28061>, 0x5731f6b112fd <vm_exec_core+5821>, 0x5731f6b1085f <vm_exec_core+3103>, 0x5731f6b15957 <vm_exec_core+23831>, 0x5731f6b11e04 <vm_exec_core+8644>, 0x5731f6b16e96 <vm_exec_core+29270>, 0x5731f6b16b3f <vm_exec_core+28415>, 0x5731f6b124f2 <vm_exec_core+10418>, 0x5731f6b12e8e <vm_exec_core+12878>, 0x5731f6b154b6 <vm_exec_core+22646>, 0x5731f6b16ab6 <vm_exec_core+28278>, 0x5731f6b14961 <vm_exec_core+19745>, 0x5731f6b1553f <vm_exec_core+22783>, 0x5731f6b15ff8 <vm_exec_core+25528>, 0x5731f6b1489e <vm_exec_core+19550>, 0x5731f6b1079c <vm_exec_core+2908>, 0x5731f6b14f58 <vm_exec_core+21272>, 0x5731f6b1062f <vm_exec_core+2543>, 0x5731f6b10a65 <vm_exec_core+3621>, 0x5731f6b12775 <vm_exec_core+11061>, 0x5731f6b1446b <vm_exec_core+18475>, 0x5731f6b14df1 <vm_exec_core+20913>, 0x5731f6b14110 <vm_exec_core+17616>, 0x5731f6b1023b <vm_exec_core+1531>, 0x5731f6b16228 <vm_exec_core+26088>, 0x5731f6b16908 <vm_exec_core+27848>, 0x5731f6b10c0c <vm_exec_core+4044>, 0x5731f6b117b8 <vm_exec_core+7032>, 0x5731f6b11476 <vm_exec_core+6198>, 0x5731f6b11ef3 <vm_exec_core+8883>, 0x5731f6b12d2a <vm_exec_core+12522>, 0x5731f6b10cb3 <vm_exec_core+4211>, 0x5731f6b16090 <vm_exec_core+25680>, 0x5731f6b11742 <vm_exec_core+6914>, 0x5731f6b12bd8 <vm_exec_core+12184>, 0x5731f6b1369f <vm_exec_core+14943>, 0x5731f6b159ed <vm_exec_core+23981>, 0x5731f6b14b23 <vm_exec_core+20195>, 0x5731f6b121cd <vm_exec_core+9613>, 0x5731f6b11a4f <vm_exec_core+7695>, 0x5731f6b15843 <vm_exec_core+23555>, 0x5731f6b12955 <vm_exec_core+11541>, 0x5731f6b15057 <vm_exec_core+21527>, 0x5731f6b14b95 <vm_exec_core+20309>, 0x5731f6b1510e <vm_exec_core+21710>, 0x5731f6b165da <vm_exec_core+27034>, 0x5731f6b13f22 <vm_exec_core+17122>, 0x5731f6b15aa6 <vm_exec_core+24166>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b155d4 <vm_exec_core+22932>, 0x5731f6b122ec <vm_exec_core+9900>, 0x5731f6b147f9 <vm_exec_core+19385>, 0x5731f6b14a39 <vm_exec_core+19961>, 0x5731f6b132d3 <vm_exec_core+13971>, 0x5731f6b14466 <vm_exec_core+18470>, 0x5731f6b1269a <vm_exec_core+10842>, 0x5731f6b11cd7 <vm_exec_core+8343>, 0x5731f6b1518c <vm_exec_core+21836>, 0x5731f6b10e44 <vm_exec_core+4612>, 0x5731f6b13080 <vm_exec_core+13376>, 0x5731f6b139d0 <vm_exec_core+15760>, 0x5731f6b11fd1 <vm_exec_core+9105>, 0x5731f6b1dbe1 <vm_exec_core+57249>, 0x5731f6b119a6 <vm_exec_core+7526>, 0x5731f6b1189e <vm_exec_core+7262>, 0x5731f6b11ba9 <vm_exec_core+8041>, 0x5731f6b12594 <vm_exec_core+10580>, 0x5731f6b1430f <vm_exec_core+18127>, 0x5731f6b1375a <vm_exec_core+15130>, 0x5731f6b1430a <vm_exec_core+18122>, 0x5731f6b14b1e <vm_exec_core+20190>, 0x5731f6b14b19 <vm_exec_core+20185>, 0x5731f6b11ba4 <vm_exec_core+8036>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b12cf3 <vm_exec_core+12467>, 0x5731f6b12cf8 <vm_exec_core+12472>, 0x5731f6b14b14 <vm_exec_core+20180>, 0x5731f6b1495c <vm_exec_core+19740>, 0x5731f6b139cb <vm_exec_core+15755>, 0x5731f6b13902 <vm_exec_core+15554>, 0x5731f6b14a0b <vm_exec_core+19915>, 0x5731f6b13dd5 <vm_exec_core+16789>...}
        reg_cfp = 0x78135c1ff560
        reg_pc = 0x519000024cb0
        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>
th: 0x515000000300, native_id: 0x78135ee78c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
c:0017 p:---- s:0108 e:000107 l:y b:---- CFUNC  :waitall
c:0016 p:0010 s:0104 e:000102 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6
        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>
c:0015 p:0004 s:0099 e:000098 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13
c:0014 p:0005 s:0093 e:000092 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185 [FINISH]
c:0013 p:---- s:0089 e:000088 l:y b:---- CFUNC  :each
c:0012 p:0102 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
        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>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
        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>
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
c:0007 p:0069 s:0046 E:001810 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <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>
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
th: 0x515000050f80, native_id: 0x78133dafd6c0
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
-- Control frame information -----------------------------------------------
        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>
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        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>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        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>
#23 0x00005731f6b0b1c1 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#24 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#25 0x00005731f6b9c452 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x78135c1ff620, self=132024554205440, 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:1820
        flags = 0
        iseq = 0x78135e3dd300
        cfp = <optimized out>
        sp = 0x78135c0ffa28
        use_argv = 0x78135cc0b860
        stack_argv = 0x78135c0ffa28
        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:1834
        captured = 0x78135c1ff620
#27 0x00005731f6b3ce2c 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:1871
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:1879
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#30 0x00005731f6b3ce2c in rb_yield (val=<optimized out>)
No locals.
#31 0x00005731f6d16ec6 in rb_ary_collect (ary=132023970774920) at /tmp/ruby/src/trunk_asan/array.c:3763
        collect = 132023970771160
        i = 19
#32 0x00005731f6b7b7c8 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x78135e59e6a8
        cfunc = 0x506000020188
        recv = 132023970774920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005731f6b1464f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x78135c1ff608, cd=0x512000013db0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013db0
        insns_address_table = {0x5731f6b10216 <vm_exec_core+1494>, 0x5731f6b1151d <vm_exec_core+6365>, 0x5731f6b166b1 <vm_exec_core+27249>, 0x5731f6b1108f <vm_exec_core+5199>, 0x5731f6b17462 <vm_exec_core+30754>, 0x5731f6b15264 <vm_exec_core+22052>, 0x5731f6b12f0e <vm_exec_core+13006>, 0x5731f6b1037e <vm_exec_core+1854>, 0x5731f6b16ca4 <vm_exec_core+28772>, 0x5731f6b169ec <vm_exec_core+28076>, 0x5731f6b1130c <vm_exec_core+5836>, 0x5731f6b1086e <vm_exec_core+3118>, 0x5731f6b15966 <vm_exec_core+23846>, 0x5731f6b11e13 <vm_exec_core+8659>, 0x5731f6b16ea5 <vm_exec_core+29285>, 0x5731f6b16b4e <vm_exec_core+28430>, 0x5731f6b12501 <vm_exec_core+10433>, 0x5731f6b12e9d <vm_exec_core+12893>, 0x5731f6b154c5 <vm_exec_core+22661>, 0x5731f6b16ac5 <vm_exec_core+28293>, 0x5731f6b14970 <vm_exec_core+19760>, 0x5731f6b1554e <vm_exec_core+22798>, 0x5731f6b16007 <vm_exec_core+25543>, 0x5731f6b148ad <vm_exec_core+19565>, 0x5731f6b107ab <vm_exec_core+2923>, 0x5731f6b14f67 <vm_exec_core+21287>, 0x5731f6b1063e <vm_exec_core+2558>, 0x5731f6b10a74 <vm_exec_core+3636>, 0x5731f6b12784 <vm_exec_core+11076>, 0x5731f6b1447a <vm_exec_core+18490>, 0x5731f6b14e00 <vm_exec_core+20928>, 0x5731f6b1411f <vm_exec_core+17631>, 0x5731f6b1024a <vm_exec_core+1546>, 0x5731f6b16237 <vm_exec_core+26103>, 0x5731f6b16917 <vm_exec_core+27863>, 0x5731f6b10c1b <vm_exec_core+4059>, 0x5731f6b117c7 <vm_exec_core+7047>, 0x5731f6b11485 <vm_exec_core+6213>, 0x5731f6b11f02 <vm_exec_core+8898>, 0x5731f6b12d39 <vm_exec_core+12537>, 0x5731f6b10cc2 <vm_exec_core+4226>, 0x5731f6b1609f <vm_exec_core+25695>, 0x5731f6b11751 <vm_exec_core+6929>, 0x5731f6b12be7 <vm_exec_core+12199>, 0x5731f6b136ae <vm_exec_core+14958>, 0x5731f6b159fc <vm_exec_core+23996>, 0x5731f6b14b32 <vm_exec_core+20210>, 0x5731f6b121dc <vm_exec_core+9628>, 0x5731f6b11a5e <vm_exec_core+7710>, 0x5731f6b15852 <vm_exec_core+23570>, 0x5731f6b12964 <vm_exec_core+11556>, 0x5731f6b15066 <vm_exec_core+21542>, 0x5731f6b14ba4 <vm_exec_core+20324>, 0x5731f6b1511d <vm_exec_core+21725>, 0x5731f6b165e9 <vm_exec_core+27049>, 0x5731f6b13f31 <vm_exec_core+17137>, 0x5731f6b15ab5 <vm_exec_core+24181>, 0x5731f6b0ff98 <vm_exec_core+856>, 0x5731f6b155e3 <vm_exec_core+22947>, 0x5731f6b122fb <vm_exec_core+9915>, 0x5731f6b14808 <vm_exec_core+19400>, 0x5731f6b14a48 <vm_exec_core+19976>, 0x5731f6b132e2 <vm_exec_core+13986>, 0x5731f6b10b28 <vm_exec_core+3816>, 0x5731f6b126a9 <vm_exec_core+10857>, 0x5731f6b11ce6 <vm_exec_core+8358>, 0x5731f6b1519b <vm_exec_core+21851>, 0x5731f6b10e53 <vm_exec_core+4627>, 0x5731f6b1308f <vm_exec_core+13391>, 0x5731f6b139df <vm_exec_core+15775>, 0x5731f6b11fe0 <vm_exec_core+9120>, 0x5731f6b1dbf0 <vm_exec_core+57264>, 0x5731f6b119b5 <vm_exec_core+7541>, 0x5731f6b118ad <vm_exec_core+7277>, 0x5731f6b11bb8 <vm_exec_core+8056>, 0x5731f6b125a3 <vm_exec_core+10595>, 0x5731f6b1431e <vm_exec_core+18142>, 0x5731f6b13769 <vm_exec_core+15145>, 0x5731f6b14e7f <vm_exec_core+21055>, 0x5731f6b13bc5 <vm_exec_core+16261>, 0x5731f6b16160 <vm_exec_core+25888>, 0x5731f6b17707 <vm_exec_core+31431>, 0x5731f6b163a4 <vm_exec_core+26468>, 0x5731f6b16ff5 <vm_exec_core+29621>, 0x5731f6b170e6 <vm_exec_core+29862>, 0x5731f6b106d0 <vm_exec_core+2704>, 0x5731f6b16bcd <vm_exec_core+28557>, 0x5731f6b12889 <vm_exec_core+11337>, 0x5731f6b16dc8 <vm_exec_core+29064>, 0x5731f6b123ca <vm_exec_core+10122>, 0x5731f6b162db <vm_exec_core+26267>, 0x5731f6b10567 <vm_exec_core+2343>, 0x5731f6b10d4d <vm_exec_core+4365>, 0x5731f6b1732a <vm_exec_core+30442>, 0x5731f6b12c6d <vm_exec_core+12333>, 0x5731f6b12a6a <vm_exec_core+11818>, 0x5731f6b0ff9d <vm_exec_core+861>, 0x5731f6b1048a <vm_exec_core+2122>, 0x5731f6b10023 <vm_exec_core+995>, 0x5731f6b16493 <vm_exec_core+26707>, 0x5731f6b13dee <vm_exec_core+16814>, 0x5731f6b134b2 <vm_exec_core+14450>, 0x5731f6b13cca <vm_exec_core+16522>, 0x5731f6b13916 <vm_exec_core+15574>, 0x5731f6b12aff <vm_exec_core+11967>, 0x5731f6b133bd <vm_exec_core+14205>, 0x5731f6b12d89 <vm_exec_core+12617>, 0x5731f6b135cc <vm_exec_core+14732>, 0x5731f6b1363d <vm_exec_core+14845>, 0x5731f6b10207 <vm_exec_core+1479>, 0x5731f6b1150e <vm_exec_core+6350>, 0x5731f6b166a2 <vm_exec_core+27234>, 0x5731f6b11080 <vm_exec_core+5184>, 0x5731f6b17453 <vm_exec_core+30739>, 0x5731f6b15255 <vm_exec_core+22037>, 0x5731f6b12eff <vm_exec_core+12991>, 0x5731f6b1036f <vm_exec_core+1839>, 0x5731f6b16c95 <vm_exec_core+28757>, 0x5731f6b169dd <vm_exec_core+28061>, 0x5731f6b112fd <vm_exec_core+5821>, 0x5731f6b1085f <vm_exec_core+3103>, 0x5731f6b15957 <vm_exec_core+23831>, 0x5731f6b11e04 <vm_exec_core+8644>, 0x5731f6b16e96 <vm_exec_core+29270>, 0x5731f6b16b3f <vm_exec_core+28415>, 0x5731f6b124f2 <vm_exec_core+10418>, 0x5731f6b12e8e <vm_exec_core+12878>, 0x5731f6b154b6 <vm_exec_core+22646>, 0x5731f6b16ab6 <vm_exec_core+28278>, 0x5731f6b14961 <vm_exec_core+19745>, 0x5731f6b1553f <vm_exec_core+22783>, 0x5731f6b15ff8 <vm_exec_core+25528>, 0x5731f6b1489e <vm_exec_core+19550>, 0x5731f6b1079c <vm_exec_core+2908>, 0x5731f6b14f58 <vm_exec_core+21272>, 0x5731f6b1062f <vm_exec_core+2543>, 0x5731f6b10a65 <vm_exec_core+3621>, 0x5731f6b12775 <vm_exec_core+11061>, 0x5731f6b1446b <vm_exec_core+18475>, 0x5731f6b14df1 <vm_exec_core+20913>, 0x5731f6b14110 <vm_exec_core+17616>, 0x5731f6b1023b <vm_exec_core+1531>, 0x5731f6b16228 <vm_exec_core+26088>, 0x5731f6b16908 <vm_exec_core+27848>, 0x5731f6b10c0c <vm_exec_core+4044>, 0x5731f6b117b8 <vm_exec_core+7032>, 0x5731f6b11476 <vm_exec_core+6198>, 0x5731f6b11ef3 <vm_exec_core+8883>, 0x5731f6b12d2a <vm_exec_core+12522>, 0x5731f6b10cb3 <vm_exec_core+4211>, 0x5731f6b16090 <vm_exec_core+25680>, 0x5731f6b11742 <vm_exec_core+6914>, 0x5731f6b12bd8 <vm_exec_core+12184>, 0x5731f6b1369f <vm_exec_core+14943>, 0x5731f6b159ed <vm_exec_core+23981>, 0x5731f6b14b23 <vm_exec_core+20195>, 0x5731f6b121cd <vm_exec_core+9613>, 0x5731f6b11a4f <vm_exec_core+7695>, 0x5731f6b15843 <vm_exec_core+23555>, 0x5731f6b12955 <vm_exec_core+11541>, 0x5731f6b15057 <vm_exec_core+21527>, 0x5731f6b14b95 <vm_exec_core+20309>, 0x5731f6b1510e <vm_exec_core+21710>, 0x5731f6b165da <vm_exec_core+27034>, 0x5731f6b13f22 <vm_exec_core+17122>, 0x5731f6b15aa6 <vm_exec_core+24166>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b155d4 <vm_exec_core+22932>, 0x5731f6b122ec <vm_exec_core+9900>, 0x5731f6b147f9 <vm_exec_core+19385>, 0x5731f6b14a39 <vm_exec_core+19961>, 0x5731f6b132d3 <vm_exec_core+13971>, 0x5731f6b14466 <vm_exec_core+18470>, 0x5731f6b1269a <vm_exec_core+10842>, 0x5731f6b11cd7 <vm_exec_core+8343>, 0x5731f6b1518c <vm_exec_core+21836>, 0x5731f6b10e44 <vm_exec_core+4612>, 0x5731f6b13080 <vm_exec_core+13376>, 0x5731f6b139d0 <vm_exec_core+15760>, 0x5731f6b11fd1 <vm_exec_core+9105>, 0x5731f6b1dbe1 <vm_exec_core+57249>, 0x5731f6b119a6 <vm_exec_core+7526>, 0x5731f6b1189e <vm_exec_core+7262>, 0x5731f6b11ba9 <vm_exec_core+8041>, 0x5731f6b12594 <vm_exec_core+10580>, 0x5731f6b1430f <vm_exec_core+18127>, 0x5731f6b1375a <vm_exec_core+15130>, 0x5731f6b1430a <vm_exec_core+18122>, 0x5731f6b14b1e <vm_exec_core+20190>, 0x5731f6b14b19 <vm_exec_core+20185>, 0x5731f6b11ba4 <vm_exec_core+8036>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b12cf3 <vm_exec_core+12467>, 0x5731f6b12cf8 <vm_exec_core+12472>, 0x5731f6b14b14 <vm_exec_core+20180>, 0x5731f6b1495c <vm_exec_core+19740>, 0x5731f6b139cb <vm_exec_core+15755>, 0x5731f6b13902 <vm_exec_core+15554>, 0x5731f6b14a0b <vm_exec_core+19915>, 0x5731f6b13dd5 <vm_exec_core+16789>...}
        reg_cfp = 0x78135c1ff608
        reg_pc = 0x51900001b210
        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_opt_new = <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_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 0x00005731f6b0b1c1 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#36 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#37 0x00005731f6b9c452 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x78135c1ff738, self=132024554205440, 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:1820
        flags = 0
        iseq = 0x78135e51b898
        cfp = <optimized out>
        sp = 0x78135c0ff8d0
        use_argv = 0x78135cc1d9e0
        stack_argv = 0x78135c0ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#38 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:1834
        captured = 0x78135c1ff738
#39 0x00005731f6b3ce2c 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:1871
No locals.
#40 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#42 0x00005731f6b3ce2c in rb_yield (val=<optimized out>)
No locals.
#43 0x00005731f6d16ec6 in rb_ary_collect (ary=132023970777800) at /tmp/ruby/src/trunk_asan/array.c:3763
        collect = 132023970777720
        i = 0
#44 0x00005731f6b7b7c8 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x78135e59e6a8
        cfunc = 0x506000020188
        recv = 132023970777800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#45 0x00005731f6b1464f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x78135c1ff720, cd=0x50200002ad50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#46 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002ad50
        insns_address_table = {0x5731f6b10216 <vm_exec_core+1494>, 0x5731f6b1151d <vm_exec_core+6365>, 0x5731f6b166b1 <vm_exec_core+27249>, 0x5731f6b1108f <vm_exec_core+5199>, 0x5731f6b17462 <vm_exec_core+30754>, 0x5731f6b15264 <vm_exec_core+22052>, 0x5731f6b12f0e <vm_exec_core+13006>, 0x5731f6b1037e <vm_exec_core+1854>, 0x5731f6b16ca4 <vm_exec_core+28772>, 0x5731f6b169ec <vm_exec_core+28076>, 0x5731f6b1130c <vm_exec_core+5836>, 0x5731f6b1086e <vm_exec_core+3118>, 0x5731f6b15966 <vm_exec_core+23846>, 0x5731f6b11e13 <vm_exec_core+8659>, 0x5731f6b16ea5 <vm_exec_core+29285>, 0x5731f6b16b4e <vm_exec_core+28430>, 0x5731f6b12501 <vm_exec_core+10433>, 0x5731f6b12e9d <vm_exec_core+12893>, 0x5731f6b154c5 <vm_exec_core+22661>, 0x5731f6b16ac5 <vm_exec_core+28293>, 0x5731f6b14970 <vm_exec_core+19760>, 0x5731f6b1554e <vm_exec_core+22798>, 0x5731f6b16007 <vm_exec_core+25543>, 0x5731f6b148ad <vm_exec_core+19565>, 0x5731f6b107ab <vm_exec_core+2923>, 0x5731f6b14f67 <vm_exec_core+21287>, 0x5731f6b1063e <vm_exec_core+2558>, 0x5731f6b10a74 <vm_exec_core+3636>, 0x5731f6b12784 <vm_exec_core+11076>, 0x5731f6b1447a <vm_exec_core+18490>, 0x5731f6b14e00 <vm_exec_core+20928>, 0x5731f6b1411f <vm_exec_core+17631>, 0x5731f6b1024a <vm_exec_core+1546>, 0x5731f6b16237 <vm_exec_core+26103>, 0x5731f6b16917 <vm_exec_core+27863>, 0x5731f6b10c1b <vm_exec_core+4059>, 0x5731f6b117c7 <vm_exec_core+7047>, 0x5731f6b11485 <vm_exec_core+6213>, 0x5731f6b11f02 <vm_exec_core+8898>, 0x5731f6b12d39 <vm_exec_core+12537>, 0x5731f6b10cc2 <vm_exec_core+4226>, 0x5731f6b1609f <vm_exec_core+25695>, 0x5731f6b11751 <vm_exec_core+6929>, 0x5731f6b12be7 <vm_exec_core+12199>, 0x5731f6b136ae <vm_exec_core+14958>, 0x5731f6b159fc <vm_exec_core+23996>, 0x5731f6b14b32 <vm_exec_core+20210>, 0x5731f6b121dc <vm_exec_core+9628>, 0x5731f6b11a5e <vm_exec_core+7710>, 0x5731f6b15852 <vm_exec_core+23570>, 0x5731f6b12964 <vm_exec_core+11556>, 0x5731f6b15066 <vm_exec_core+21542>, 0x5731f6b14ba4 <vm_exec_core+20324>, 0x5731f6b1511d <vm_exec_core+21725>, 0x5731f6b165e9 <vm_exec_core+27049>, 0x5731f6b13f31 <vm_exec_core+17137>, 0x5731f6b15ab5 <vm_exec_core+24181>, 0x5731f6b0ff98 <vm_exec_core+856>, 0x5731f6b155e3 <vm_exec_core+22947>, 0x5731f6b122fb <vm_exec_core+9915>, 0x5731f6b14808 <vm_exec_core+19400>, 0x5731f6b14a48 <vm_exec_core+19976>, 0x5731f6b132e2 <vm_exec_core+13986>, 0x5731f6b10b28 <vm_exec_core+3816>, 0x5731f6b126a9 <vm_exec_core+10857>, 0x5731f6b11ce6 <vm_exec_core+8358>, 0x5731f6b1519b <vm_exec_core+21851>, 0x5731f6b10e53 <vm_exec_core+4627>, 0x5731f6b1308f <vm_exec_core+13391>, 0x5731f6b139df <vm_exec_core+15775>, 0x5731f6b11fe0 <vm_exec_core+9120>, 0x5731f6b1dbf0 <vm_exec_core+57264>, 0x5731f6b119b5 <vm_exec_core+7541>, 0x5731f6b118ad <vm_exec_core+7277>, 0x5731f6b11bb8 <vm_exec_core+8056>, 0x5731f6b125a3 <vm_exec_core+10595>, 0x5731f6b1431e <vm_exec_core+18142>, 0x5731f6b13769 <vm_exec_core+15145>, 0x5731f6b14e7f <vm_exec_core+21055>, 0x5731f6b13bc5 <vm_exec_core+16261>, 0x5731f6b16160 <vm_exec_core+25888>, 0x5731f6b17707 <vm_exec_core+31431>, 0x5731f6b163a4 <vm_exec_core+26468>, 0x5731f6b16ff5 <vm_exec_core+29621>, 0x5731f6b170e6 <vm_exec_core+29862>, 0x5731f6b106d0 <vm_exec_core+2704>, 0x5731f6b16bcd <vm_exec_core+28557>, 0x5731f6b12889 <vm_exec_core+11337>, 0x5731f6b16dc8 <vm_exec_core+29064>, 0x5731f6b123ca <vm_exec_core+10122>, 0x5731f6b162db <vm_exec_core+26267>, 0x5731f6b10567 <vm_exec_core+2343>, 0x5731f6b10d4d <vm_exec_core+4365>, 0x5731f6b1732a <vm_exec_core+30442>, 0x5731f6b12c6d <vm_exec_core+12333>, 0x5731f6b12a6a <vm_exec_core+11818>, 0x5731f6b0ff9d <vm_exec_core+861>, 0x5731f6b1048a <vm_exec_core+2122>, 0x5731f6b10023 <vm_exec_core+995>, 0x5731f6b16493 <vm_exec_core+26707>, 0x5731f6b13dee <vm_exec_core+16814>, 0x5731f6b134b2 <vm_exec_core+14450>, 0x5731f6b13cca <vm_exec_core+16522>, 0x5731f6b13916 <vm_exec_core+15574>, 0x5731f6b12aff <vm_exec_core+11967>, 0x5731f6b133bd <vm_exec_core+14205>, 0x5731f6b12d89 <vm_exec_core+12617>, 0x5731f6b135cc <vm_exec_core+14732>, 0x5731f6b1363d <vm_exec_core+14845>, 0x5731f6b10207 <vm_exec_core+1479>, 0x5731f6b1150e <vm_exec_core+6350>, 0x5731f6b166a2 <vm_exec_core+27234>, 0x5731f6b11080 <vm_exec_core+5184>, 0x5731f6b17453 <vm_exec_core+30739>, 0x5731f6b15255 <vm_exec_core+22037>, 0x5731f6b12eff <vm_exec_core+12991>, 0x5731f6b1036f <vm_exec_core+1839>, 0x5731f6b16c95 <vm_exec_core+28757>, 0x5731f6b169dd <vm_exec_core+28061>, 0x5731f6b112fd <vm_exec_core+5821>, 0x5731f6b1085f <vm_exec_core+3103>, 0x5731f6b15957 <vm_exec_core+23831>, 0x5731f6b11e04 <vm_exec_core+8644>, 0x5731f6b16e96 <vm_exec_core+29270>, 0x5731f6b16b3f <vm_exec_core+28415>, 0x5731f6b124f2 <vm_exec_core+10418>, 0x5731f6b12e8e <vm_exec_core+12878>, 0x5731f6b154b6 <vm_exec_core+22646>, 0x5731f6b16ab6 <vm_exec_core+28278>, 0x5731f6b14961 <vm_exec_core+19745>, 0x5731f6b1553f <vm_exec_core+22783>, 0x5731f6b15ff8 <vm_exec_core+25528>, 0x5731f6b1489e <vm_exec_core+19550>, 0x5731f6b1079c <vm_exec_core+2908>, 0x5731f6b14f58 <vm_exec_core+21272>, 0x5731f6b1062f <vm_exec_core+2543>, 0x5731f6b10a65 <vm_exec_core+3621>, 0x5731f6b12775 <vm_exec_core+11061>, 0x5731f6b1446b <vm_exec_core+18475>, 0x5731f6b14df1 <vm_exec_core+20913>, 0x5731f6b14110 <vm_exec_core+17616>, 0x5731f6b1023b <vm_exec_core+1531>, 0x5731f6b16228 <vm_exec_core+26088>, 0x5731f6b16908 <vm_exec_core+27848>, 0x5731f6b10c0c <vm_exec_core+4044>, 0x5731f6b117b8 <vm_exec_core+7032>, 0x5731f6b11476 <vm_exec_core+6198>, 0x5731f6b11ef3 <vm_exec_core+8883>, 0x5731f6b12d2a <vm_exec_core+12522>, 0x5731f6b10cb3 <vm_exec_core+4211>, 0x5731f6b16090 <vm_exec_core+25680>, 0x5731f6b11742 <vm_exec_core+6914>, 0x5731f6b12bd8 <vm_exec_core+12184>, 0x5731f6b1369f <vm_exec_core+14943>, 0x5731f6b159ed <vm_exec_core+23981>, 0x5731f6b14b23 <vm_exec_core+20195>, 0x5731f6b121cd <vm_exec_core+9613>, 0x5731f6b11a4f <vm_exec_core+7695>, 0x5731f6b15843 <vm_exec_core+23555>, 0x5731f6b12955 <vm_exec_core+11541>, 0x5731f6b15057 <vm_exec_core+21527>, 0x5731f6b14b95 <vm_exec_core+20309>, 0x5731f6b1510e <vm_exec_core+21710>, 0x5731f6b165da <vm_exec_core+27034>, 0x5731f6b13f22 <vm_exec_core+17122>, 0x5731f6b15aa6 <vm_exec_core+24166>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b155d4 <vm_exec_core+22932>, 0x5731f6b122ec <vm_exec_core+9900>, 0x5731f6b147f9 <vm_exec_core+19385>, 0x5731f6b14a39 <vm_exec_core+19961>, 0x5731f6b132d3 <vm_exec_core+13971>, 0x5731f6b14466 <vm_exec_core+18470>, 0x5731f6b1269a <vm_exec_core+10842>, 0x5731f6b11cd7 <vm_exec_core+8343>, 0x5731f6b1518c <vm_exec_core+21836>, 0x5731f6b10e44 <vm_exec_core+4612>, 0x5731f6b13080 <vm_exec_core+13376>, 0x5731f6b139d0 <vm_exec_core+15760>, 0x5731f6b11fd1 <vm_exec_core+9105>, 0x5731f6b1dbe1 <vm_exec_core+57249>, 0x5731f6b119a6 <vm_exec_core+7526>, 0x5731f6b1189e <vm_exec_core+7262>, 0x5731f6b11ba9 <vm_exec_core+8041>, 0x5731f6b12594 <vm_exec_core+10580>, 0x5731f6b1430f <vm_exec_core+18127>, 0x5731f6b1375a <vm_exec_core+15130>, 0x5731f6b1430a <vm_exec_core+18122>, 0x5731f6b14b1e <vm_exec_core+20190>, 0x5731f6b14b19 <vm_exec_core+20185>, 0x5731f6b11ba4 <vm_exec_core+8036>, 0x5731f6b14f44 <vm_exec_core+21252>, 0x5731f6b12cf3 <vm_exec_core+12467>, 0x5731f6b12cf8 <vm_exec_core+12472>, 0x5731f6b14b14 <vm_exec_core+20180>, 0x5731f6b1495c <vm_exec_core+19740>, 0x5731f6b139cb <vm_exec_core+15755>, 0x5731f6b13902 <vm_exec_core+15554>, 0x5731f6b14a0b <vm_exec_core+19915>, 0x5731f6b13dd5 <vm_exec_core+16789>...}
        reg_cfp = 0x78135c1ff720
        reg_pc = 0x5040000089f8
        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_opt_new = <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_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>
#47 0x00005731f6b0b1c1 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#48 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#49 0x00005731f6b54289 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#50 0x00005731f673dc70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x78135e51ba28) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe0d8717d0, <optimized out>, 0x7ffe0d871720, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x78135e51ba28
#51 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#52 0x00005731f6736bb7 in rb_main (argc=11, argv=0x7ffe0d8719a8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#53 main (argc=11, argv=0x7ffe0d8719a8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2675991) detached]
$ timeout 60 gdb -p 2675976 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2675978]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000782413526d07 in __GI___select (nfds=21, readfds=0x50c005938840, writefds=0x0, exceptfds=0x0, timeout=0x7fffb7bf7540) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x78241365ec40 (LWP 2675976) "ruby" 0x0000782413526d07 in __GI___select (nfds=21, readfds=0x50c005938840, writefds=0x0, exceptfds=0x0, timeout=0x7fffb7bf7540) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7823f73ff6c0 (LWP 2675978) "ruby" 0x000078241351b4fd in __GI___poll (fds=0x7823f61ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7823f73ff6c0 (LWP 2675978) "ruby"):
#0  0x000078241351b4fd in __GI___poll (fds=0x7823f61ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000061da8d38574a in __interceptor_poll ()
No symbol table info available.
#2  0x000061da8d7865db in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3066
        vm = <optimized out>
#4  0x000061da8d3deaff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078241349caa4 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 = {132095867352768, 8772088152740412945, 132095867352768, -352, 0, 140736276174672, 8772088152761384465, 8769492943676063249}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000782413529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x78241365ec40 (LWP 2675976) "ruby"):
#0  0x0000782413526d07 in __GI___select (nfds=21, readfds=0x50c005938840, writefds=0x0, exceptfds=0x0, timeout=0x7fffb7bf7540) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 947655185}
        pts64 = 0x7fffb7bf73e0
        r = <optimized out>
#1  0x000061da8d76d0a4 in native_fd_select (n=21, readfds=0x50c005938840, writefds=0x0, exceptfds=0x782413526d07 <__GI___select+327>, timeout=0x7fffb7bf73e0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=132096304877696) at /tmp/ruby/src/trunk_asan/thread.c:4508
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fffb7bf74f0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000061da8d42a6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1146
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffb7bf76b0, <optimized out>, 0x7fffb7bf75c0, <optimized out>, <optimized out>}, prev = 0x782411540f60, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000061da8d42ab59 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:1163
No locals.
#5  0x000061da8d76c5ac in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4570
        set = {max = 21, th = 0x515000000300, rset = 0x782411540e40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x782411540ea0}
#6  0x000061da8d500ad5 in select_internal (read=132095791616480, write=4, except=4, tp=0x782411540ea0, fds=0x782411540e40) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 21
        pending = <optimized out>
        rp = 0x782411540e40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#7  select_call (arg=132096304877088) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x782411540e20
#8  0x000061da8d42a6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1146
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffb7bf7a30, <optimized out>, 0x7fffb7bf7940, <optimized out>, <optimized out>}, prev = 0x782411570d40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x000061da8d42ab59 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:1163
No locals.
#10 0x000061da8d4dccab in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#11 0x000061da8d8637c8 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:3902
        ci = 0x165100100009
        cc = <optimized out>
        me = 0x782412d98b50
        cfunc = 0x50600002b408
        recv = 132096330365280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000061da8d80445d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7824109ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        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>
#13 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x61da8d7f8216 <vm_exec_core+1494>, 0x61da8d7f951d <vm_exec_core+6365>, 0x61da8d7fe6b1 <vm_exec_core+27249>, 0x61da8d7f908f <vm_exec_core+5199>, 0x61da8d7ff462 <vm_exec_core+30754>, 0x61da8d7fd264 <vm_exec_core+22052>, 0x61da8d7faf0e <vm_exec_core+13006>, 0x61da8d7f837e <vm_exec_core+1854>, 0x61da8d7feca4 <vm_exec_core+28772>, 0x61da8d7fe9ec <vm_exec_core+28076>, 0x61da8d7f930c <vm_exec_core+5836>, 0x61da8d7f886e <vm_exec_core+3118>, 0x61da8d7fd966 <vm_exec_core+23846>, 0x61da8d7f9e13 <vm_exec_core+8659>, 0x61da8d7feea5 <vm_exec_core+29285>, 0x61da8d7feb4e <vm_exec_core+28430>, 0x61da8d7fa501 <vm_exec_core+10433>, 0x61da8d7fae9d <vm_exec_core+12893>, 0x61da8d7fd4c5 <vm_exec_core+22661>, 0x61da8d7feac5 <vm_exec_core+28293>, 0x61da8d7fc970 <vm_exec_core+19760>, 0x61da8d7fd54e <vm_exec_core+22798>, 0x61da8d7fe007 <vm_exec_core+25543>, 0x61da8d7fc8ad <vm_exec_core+19565>, 0x61da8d7f87ab <vm_exec_core+2923>, 0x61da8d7fcf67 <vm_exec_core+21287>, 0x61da8d7f863e 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<vm_exec_core+21725>, 0x61da8d7fe5e9 <vm_exec_core+27049>, 0x61da8d7fbf31 <vm_exec_core+17137>, 0x61da8d7fdab5 <vm_exec_core+24181>, 0x61da8d7f7f98 <vm_exec_core+856>, 0x61da8d7fd5e3 <vm_exec_core+22947>, 0x61da8d7fa2fb <vm_exec_core+9915>, 0x61da8d7fc808 <vm_exec_core+19400>, 0x61da8d7fca48 <vm_exec_core+19976>, 0x61da8d7fb2e2 <vm_exec_core+13986>, 0x61da8d7f8b28 <vm_exec_core+3816>, 0x61da8d7fa6a9 <vm_exec_core+10857>, 0x61da8d7f9ce6 <vm_exec_core+8358>, 0x61da8d7fd19b <vm_exec_core+21851>, 0x61da8d7f8e53 <vm_exec_core+4627>, 0x61da8d7fb08f <vm_exec_core+13391>, 0x61da8d7fb9df <vm_exec_core+15775>, 0x61da8d7f9fe0 <vm_exec_core+9120>, 0x61da8d805bf0 <vm_exec_core+57264>, 0x61da8d7f99b5 <vm_exec_core+7541>, 0x61da8d7f98ad <vm_exec_core+7277>, 0x61da8d7f9bb8 <vm_exec_core+8056>, 0x61da8d7fa5a3 <vm_exec_core+10595>, 0x61da8d7fc31e <vm_exec_core+18142>, 0x61da8d7fb769 <vm_exec_core+15145>, 0x61da8d7fce7f <vm_exec_core+21055>, 0x61da8d7fbbc5 <vm_exec_core+16261>, 0x61da8d7fe160 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<vm_exec_core+21272>, 0x61da8d7f862f <vm_exec_core+2543>, 0x61da8d7f8a65 <vm_exec_core+3621>, 0x61da8d7fa775 <vm_exec_core+11061>, 0x61da8d7fc46b <vm_exec_core+18475>, 0x61da8d7fcdf1 <vm_exec_core+20913>, 0x61da8d7fc110 <vm_exec_core+17616>, 0x61da8d7f823b <vm_exec_core+1531>, 0x61da8d7fe228 <vm_exec_core+26088>, 0x61da8d7fe908 <vm_exec_core+27848>, 0x61da8d7f8c0c <vm_exec_core+4044>, 0x61da8d7f97b8 <vm_exec_core+7032>, 0x61da8d7f9476 <vm_exec_core+6198>, 0x61da8d7f9ef3 <vm_exec_core+8883>, 0x61da8d7fad2a <vm_exec_core+12522>, 0x61da8d7f8cb3 <vm_exec_core+4211>, 0x61da8d7fe090 <vm_exec_core+25680>, 0x61da8d7f9742 <vm_exec_core+6914>, 0x61da8d7fabd8 <vm_exec_core+12184>, 0x61da8d7fb69f <vm_exec_core+14943>, 0x61da8d7fd9ed <vm_exec_core+23981>, 0x61da8d7fcb23 <vm_exec_core+20195>, 0x61da8d7fa1cd <vm_exec_core+9613>, 0x61da8d7f9a4f <vm_exec_core+7695>, 0x61da8d7fd843 <vm_exec_core+23555>, 0x61da8d7fa955 <vm_exec_core+11541>, 0x61da8d7fd057 <vm_exec_core+21527>, 0x61da8d7fcb95 <vm_exec_core+20309>, 0x61da8d7fd10e <vm_exec_core+21710>, 0x61da8d7fe5da <vm_exec_core+27034>, 0x61da8d7fbf22 <vm_exec_core+17122>, 0x61da8d7fdaa6 <vm_exec_core+24166>, 0x61da8d7fcf44 <vm_exec_core+21252>, 0x61da8d7fd5d4 <vm_exec_core+22932>, 0x61da8d7fa2ec <vm_exec_core+9900>, 0x61da8d7fc7f9 <vm_exec_core+19385>, 0x61da8d7fca39 <vm_exec_core+19961>, 0x61da8d7fb2d3 <vm_exec_core+13971>, 0x61da8d7fc466 <vm_exec_core+18470>, 0x61da8d7fa69a <vm_exec_core+10842>, 0x61da8d7f9cd7 <vm_exec_core+8343>, 0x61da8d7fd18c <vm_exec_core+21836>, 0x61da8d7f8e44 <vm_exec_core+4612>, 0x61da8d7fb080 <vm_exec_core+13376>, 0x61da8d7fb9d0 <vm_exec_core+15760>, 0x61da8d7f9fd1 <vm_exec_core+9105>, 0x61da8d805be1 <vm_exec_core+57249>, 0x61da8d7f99a6 <vm_exec_core+7526>, 0x61da8d7f989e <vm_exec_core+7262>, 0x61da8d7f9ba9 <vm_exec_core+8041>, 0x61da8d7fa594 <vm_exec_core+10580>, 0x61da8d7fc30f <vm_exec_core+18127>, 0x61da8d7fb75a <vm_exec_core+15130>, 0x61da8d7fc30a <vm_exec_core+18122>, 0x61da8d7fcb1e <vm_exec_core+20190>, 0x61da8d7fcb19 <vm_exec_core+20185>, 0x61da8d7f9ba4 <vm_exec_core+8036>, 0x61da8d7fcf44 <vm_exec_core+21252>, 0x61da8d7facf3 <vm_exec_core+12467>, 0x61da8d7facf8 <vm_exec_core+12472>, 0x61da8d7fcb14 <vm_exec_core+20180>, 0x61da8d7fc95c <vm_exec_core+19740>, 0x61da8d7fb9cb <vm_exec_core+15755>, 0x61da8d7fb902 <vm_exec_core+15554>, 0x61da8d7fca0b <vm_exec_core+19915>, 0x61da8d7fbdd5 <vm_exec_core+16789>...}
        reg_cfp = 0x7824109ff3a0
        reg_pc = 0x52300000b0f8
        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_opt_new = <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_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>
#14 0x000061da8d7f2f89 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x000061da8d884452 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7824109ff578, self=132096328335840, 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:1820
        flags = 0
        iseq = 0x782412bd1da8
        cfp = <optimized out>
        sp = 0x7824108ff9e8
        use_argv = 0x7824114c17e0
        stack_argv = 0x7824108ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 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:1834
        captured = 0x7824109ff578
#18 0x000061da8d824e2c 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:1871
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x000061da8d824e2c in rb_yield (val=<optimized out>)
No locals.
#22 0x000061da8d9f168a in rb_ary_each (ary=132096302117600) at /tmp/ruby/src/trunk_asan/array.c:2750
        i = 0
#23 0x000061da8d8637c8 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:3902
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x782412d9eb18
        cfunc = 0x50600001e928
        recv = 132096302117600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x000061da8d7fc64f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7824109ff560, cd=0x511000021400, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
th: 0x515000000300, native_id: 0x78241365ec40
-- Control frame information -----------------------------------------------
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021400
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
        insns_address_table = {0x61da8d7f8216 <vm_exec_core+1494>, 0x61da8d7f951d <vm_exec_core+6365>, 0x61da8d7fe6b1 <vm_exec_core+27249>, 0x61da8d7f908f <vm_exec_core+5199>, 0x61da8d7ff462 <vm_exec_core+30754>, 0x61da8d7fd264 <vm_exec_core+22052>, 0x61da8d7faf0e <vm_exec_core+13006>, 0x61da8d7f837e <vm_exec_core+1854>, 0x61da8d7feca4 <vm_exec_core+28772>, 0x61da8d7fe9ec <vm_exec_core+28076>, 0x61da8d7f930c <vm_exec_core+5836>, 0x61da8d7f886e <vm_exec_core+3118>, 0x61da8d7fd966 <vm_exec_core+23846>, 0x61da8d7f9e13 <vm_exec_core+8659>, 0x61da8d7feea5 <vm_exec_core+29285>, 0x61da8d7feb4e <vm_exec_core+28430>, 0x61da8d7fa501 <vm_exec_core+10433>, 0x61da8d7fae9d <vm_exec_core+12893>, 0x61da8d7fd4c5 <vm_exec_core+22661>, 0x61da8d7feac5 <vm_exec_core+28293>, 0x61da8d7fc970 <vm_exec_core+19760>, 0x61da8d7fd54e <vm_exec_core+22798>, 0x61da8d7fe007 <vm_exec_core+25543>, 0x61da8d7fc8ad <vm_exec_core+19565>, 0x61da8d7f87ab <vm_exec_core+2923>, 0x61da8d7fcf67 <vm_exec_core+21287>, 0x61da8d7f863e <vm_exec_core+2558>, 0x61da8d7f8a74 <vm_exec_core+3636>, 0x61da8d7fa784 <vm_exec_core+11076>, 0x61da8d7fc47a <vm_exec_core+18490>, 0x61da8d7fce00 <vm_exec_core+20928>, 0x61da8d7fc11f <vm_exec_core+17631>, 0x61da8d7f824a <vm_exec_core+1546>, 0x61da8d7fe237 <vm_exec_core+26103>, 0x61da8d7fe917 <vm_exec_core+27863>, 0x61da8d7f8c1b <vm_exec_core+4059>, 0x61da8d7f97c7 <vm_exec_core+7047>, 0x61da8d7f9485 <vm_exec_core+6213>, 0x61da8d7f9f02 <vm_exec_core+8898>, 0x61da8d7fad39 <vm_exec_core+12537>, 0x61da8d7f8cc2 <vm_exec_core+4226>, 0x61da8d7fe09f <vm_exec_core+25695>, 0x61da8d7f9751 <vm_exec_core+6929>, 0x61da8d7fabe7 <vm_exec_core+12199>, 0x61da8d7fb6ae <vm_exec_core+14958>, 0x61da8d7fd9fc <vm_exec_core+23996>, 0x61da8d7fcb32 <vm_exec_core+20210>, 0x61da8d7fa1dc <vm_exec_core+9628>, 0x61da8d7f9a5e <vm_exec_core+7710>, 0x61da8d7fd852 <vm_exec_core+23570>, 0x61da8d7fa964 <vm_exec_core+11556>, 0x61da8d7fd066 <vm_exec_core+21542>, 0x61da8d7fcba4 <vm_exec_core+20324>, 0x61da8d7fd11d <vm_exec_core+21725>, 0x61da8d7fe5e9 <vm_exec_core+27049>, 0x61da8d7fbf31 <vm_exec_core+17137>, 0x61da8d7fdab5 <vm_exec_core+24181>, 0x61da8d7f7f98 <vm_exec_core+856>, 0x61da8d7fd5e3 <vm_exec_core+22947>, 0x61da8d7fa2fb <vm_exec_core+9915>, 0x61da8d7fc808 <vm_exec_core+19400>, 0x61da8d7fca48 <vm_exec_core+19976>, 0x61da8d7fb2e2 <vm_exec_core+13986>, 0x61da8d7f8b28 <vm_exec_core+3816>, 0x61da8d7fa6a9 <vm_exec_core+10857>, 0x61da8d7f9ce6 <vm_exec_core+8358>, 0x61da8d7fd19b <vm_exec_core+21851>, 0x61da8d7f8e53 <vm_exec_core+4627>, 0x61da8d7fb08f <vm_exec_core+13391>, 0x61da8d7fb9df <vm_exec_core+15775>, 0x61da8d7f9fe0 <vm_exec_core+9120>, 0x61da8d805bf0 <vm_exec_core+57264>, 0x61da8d7f99b5 <vm_exec_core+7541>, 0x61da8d7f98ad <vm_exec_core+7277>, 0x61da8d7f9bb8 <vm_exec_core+8056>, 0x61da8d7fa5a3 <vm_exec_core+10595>, 0x61da8d7fc31e <vm_exec_core+18142>, 0x61da8d7fb769 <vm_exec_core+15145>, 0x61da8d7fce7f <vm_exec_core+21055>, 0x61da8d7fbbc5 <vm_exec_core+16261>, 0x61da8d7fe160 <vm_exec_core+25888>, 0x61da8d7ff707 <vm_exec_core+31431>, 0x61da8d7fe3a4 <vm_exec_core+26468>, 0x61da8d7feff5 <vm_exec_core+29621>, 0x61da8d7ff0e6 <vm_exec_core+29862>, 0x61da8d7f86d0 <vm_exec_core+2704>, 0x61da8d7febcd <vm_exec_core+28557>, 0x61da8d7fa889 <vm_exec_core+11337>, 0x61da8d7fedc8 <vm_exec_core+29064>, 0x61da8d7fa3ca <vm_exec_core+10122>, 0x61da8d7fe2db <vm_exec_core+26267>, 0x61da8d7f8567 <vm_exec_core+2343>, 0x61da8d7f8d4d <vm_exec_core+4365>, 0x61da8d7ff32a <vm_exec_core+30442>, 0x61da8d7fac6d <vm_exec_core+12333>, 0x61da8d7faa6a <vm_exec_core+11818>, 0x61da8d7f7f9d <vm_exec_core+861>, 0x61da8d7f848a <vm_exec_core+2122>, 0x61da8d7f8023 <vm_exec_core+995>, 0x61da8d7fe493 <vm_exec_core+26707>, 0x61da8d7fbdee <vm_exec_core+16814>, 0x61da8d7fb4b2 <vm_exec_core+14450>, 0x61da8d7fbcca <vm_exec_core+16522>, 0x61da8d7fb916 <vm_exec_core+15574>, 0x61da8d7faaff <vm_exec_core+11967>, 0x61da8d7fb3bd <vm_exec_core+14205>, 0x61da8d7fad89 <vm_exec_core+12617>, 0x61da8d7fb5cc <vm_exec_core+14732>, 0x61da8d7fb63d <vm_exec_core+14845>, 0x61da8d7f8207 <vm_exec_core+1479>, 0x61da8d7f950e <vm_exec_core+6350>, 0x61da8d7fe6a2 <vm_exec_core+27234>, 0x61da8d7f9080 <vm_exec_core+5184>, 0x61da8d7ff453 <vm_exec_core+30739>, 0x61da8d7fd255 <vm_exec_core+22037>, 0x61da8d7faeff <vm_exec_core+12991>, 0x61da8d7f836f <vm_exec_core+1839>, 0x61da8d7fec95 <vm_exec_core+28757>, 0x61da8d7fe9dd <vm_exec_core+28061>, 0x61da8d7f92fd <vm_exec_core+5821>, 0x61da8d7f885f <vm_exec_core+3103>, 0x61da8d7fd957 <vm_exec_core+23831>, 0x61da8d7f9e04 <vm_exec_core+8644>, 0x61da8d7fee96 <vm_exec_core+29270>, 0x61da8d7feb3f <vm_exec_core+28415>, 0x61da8d7fa4f2 <vm_exec_core+10418>, 0x61da8d7fae8e <vm_exec_core+12878>, 0x61da8d7fd4b6 <vm_exec_core+22646>, 0x61da8d7feab6 <vm_exec_core+28278>, 0x61da8d7fc961 <vm_exec_core+19745>, 0x61da8d7fd53f <vm_exec_core+22783>, 0x61da8d7fdff8 <vm_exec_core+25528>, 0x61da8d7fc89e <vm_exec_core+19550>, 0x61da8d7f879c <vm_exec_core+2908>, 0x61da8d7fcf58 <vm_exec_core+21272>, 0x61da8d7f862f <vm_exec_core+2543>, 0x61da8d7f8a65 <vm_exec_core+3621>, 0x61da8d7fa775 <vm_exec_core+11061>, 0x61da8d7fc46b <vm_exec_core+18475>, 0x61da8d7fcdf1 <vm_exec_core+20913>, 0x61da8d7fc110 <vm_exec_core+17616>, 0x61da8d7f823b <vm_exec_core+1531>, 0x61da8d7fe228 <vm_exec_core+26088>, 0x61da8d7fe908 <vm_exec_core+27848>, 0x61da8d7f8c0c <vm_exec_core+4044>, 0x61da8d7f97b8 <vm_exec_core+7032>, 0x61da8d7f9476 <vm_exec_core+6198>, 0x61da8d7f9ef3 <vm_exec_core+8883>, 0x61da8d7fad2a <vm_exec_core+12522>, 0x61da8d7f8cb3 <vm_exec_core+4211>, 0x61da8d7fe090 <vm_exec_core+25680>, 0x61da8d7f9742 <vm_exec_core+6914>, 0x61da8d7fabd8 <vm_exec_core+12184>, 0x61da8d7fb69f <vm_exec_core+14943>, 0x61da8d7fd9ed <vm_exec_core+23981>, 0x61da8d7fcb23 <vm_exec_core+20195>, 0x61da8d7fa1cd <vm_exec_core+9613>, 0x61da8d7f9a4f <vm_exec_core+7695>, 0x61da8d7fd843 <vm_exec_core+23555>, 0x61da8d7fa955 <vm_exec_core+11541>, 0x61da8d7fd057 <vm_exec_core+21527>, 0x61da8d7fcb95 <vm_exec_core+20309>, 0x61da8d7fd10e <vm_exec_core+21710>, 0x61da8d7fe5da <vm_exec_core+27034>, 0x61da8d7fbf22 <vm_exec_core+17122>, 0x61da8d7fdaa6 <vm_exec_core+24166>, 0x61da8d7fcf44 <vm_exec_core+21252>, 0x61da8d7fd5d4 <vm_exec_core+22932>, 0x61da8d7fa2ec <vm_exec_core+9900>, 0x61da8d7fc7f9 <vm_exec_core+19385>, 0x61da8d7fca39 <vm_exec_core+19961>, 0x61da8d7fb2d3 <vm_exec_core+13971>, 0x61da8d7fc466 <vm_exec_core+18470>, 0x61da8d7fa69a <vm_exec_core+10842>, 0x61da8d7f9cd7 <vm_exec_core+8343>, 0x61da8d7fd18c <vm_exec_core+21836>, 0x61da8d7f8e44 <vm_exec_core+4612>, 0x61da8d7fb080 <vm_exec_core+13376>, 0x61da8d7fb9d0 <vm_exec_core+15760>, 0x61da8d7f9fd1 <vm_exec_core+9105>, 0x61da8d805be1 <vm_exec_core+57249>, 0x61da8d7f99a6 <vm_exec_core+7526>, 0x61da8d7f989e <vm_exec_core+7262>, 0x61da8d7f9ba9 <vm_exec_core+8041>, 0x61da8d7fa594 <vm_exec_core+10580>, 0x61da8d7fc30f <vm_exec_core+18127>, 0x61da8d7fb75a <vm_exec_core+15130>, 0x61da8d7fc30a <vm_exec_core+18122>, 0x61da8d7fcb1e <vm_exec_core+20190>, 0x61da8d7fcb19 <vm_exec_core+20185>, 0x61da8d7f9ba4 <vm_exec_core+8036>, 0x61da8d7fcf44 <vm_exec_core+21252>, 0x61da8d7facf3 <vm_exec_core+12467>, 0x61da8d7facf8 <vm_exec_core+12472>, 0x61da8d7fcb14 <vm_exec_core+20180>, 0x61da8d7fc95c <vm_exec_core+19740>, 0x61da8d7fb9cb <vm_exec_core+15755>, 0x61da8d7fb902 <vm_exec_core+15554>, 0x61da8d7fca0b <vm_exec_core+19915>, 0x61da8d7fbdd5 <vm_exec_core+16789>...}
        reg_cfp = 0x7824109ff560
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
        reg_pc = 0x51500001b9d0
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
        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>
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
        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>
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
        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>
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]
        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_opt_new = <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_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>
#26 0x000061da8d7f31c1 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x000061da8d83bdb3 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d0
        val = <optimized out>
#29 0x000061da8d543891 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=132096328706960) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x61da8eb3d6e0 <root_box>
        iseq = 0x782412bfaa78
#30 0x000061da8d53da88 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        box = 0x61da8eb3d6e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 132096330354720
        realpath_map = 132096330354560
        path = 132096328706960
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#31 0x000061da8d53bd64 in rb_require_string_internal (fname=132096328707000, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d0
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x000061da8d8637c8 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:3902
        ci = 0x594100140003
        cc = <optimized out>
        me = 0x782412bfac08
        cfunc = 0x5060000371c8
        recv = 132096330545040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000061da8d849015 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffb7bf9e40) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x000061da8d848aa5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
        ci = <optimized out>
        cc = 0x0
#36 0x000061da8d80445d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7824109ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        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>
#37 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x61da8d7f8216 <vm_exec_core+1494>, 0x61da8d7f951d <vm_exec_core+6365>, 0x61da8d7fe6b1 <vm_exec_core+27249>, 0x61da8d7f908f <vm_exec_core+5199>, 0x61da8d7ff462 <vm_exec_core+30754>, 0x61da8d7fd264 <vm_exec_core+22052>, 0x61da8d7faf0e <vm_exec_core+13006>, 0x61da8d7f837e <vm_exec_core+1854>, 0x61da8d7feca4 <vm_exec_core+28772>, 0x61da8d7fe9ec <vm_exec_core+28076>, 0x61da8d7f930c <vm_exec_core+5836>, 0x61da8d7f886e <vm_exec_core+3118>, 0x61da8d7fd966 <vm_exec_core+23846>, 0x61da8d7f9e13 <vm_exec_core+8659>, 0x61da8d7feea5 <vm_exec_core+29285>, 0x61da8d7feb4e <vm_exec_core+28430>, 0x61da8d7fa501 <vm_exec_core+10433>, 0x61da8d7fae9d <vm_exec_core+12893>, 0x61da8d7fd4c5 <vm_exec_core+22661>, 0x61da8d7feac5 <vm_exec_core+28293>, 0x61da8d7fc970 <vm_exec_core+19760>, 0x61da8d7fd54e <vm_exec_core+22798>, 0x61da8d7fe007 <vm_exec_core+25543>, 0x61da8d7fc8ad <vm_exec_core+19565>, 0x61da8d7f87ab <vm_exec_core+2923>, 0x61da8d7fcf67 <vm_exec_core+21287>, 0x61da8d7f863e <vm_exec_core+2558>, 0x61da8d7f8a74 <vm_exec_core+3636>, 0x61da8d7fa784 <vm_exec_core+11076>, 0x61da8d7fc47a <vm_exec_core+18490>, 0x61da8d7fce00 <vm_exec_core+20928>, 0x61da8d7fc11f <vm_exec_core+17631>, 0x61da8d7f824a <vm_exec_core+1546>, 0x61da8d7fe237 <vm_exec_core+26103>, 0x61da8d7fe917 <vm_exec_core+27863>, 0x61da8d7f8c1b <vm_exec_core+4059>, 0x61da8d7f97c7 <vm_exec_core+7047>, 0x61da8d7f9485 <vm_exec_core+6213>, 0x61da8d7f9f02 <vm_exec_core+8898>, 0x61da8d7fad39 <vm_exec_core+12537>, 0x61da8d7f8cc2 <vm_exec_core+4226>, 0x61da8d7fe09f <vm_exec_core+25695>, 0x61da8d7f9751 <vm_exec_core+6929>, 0x61da8d7fabe7 <vm_exec_core+12199>, 0x61da8d7fb6ae <vm_exec_core+14958>, 0x61da8d7fd9fc <vm_exec_core+23996>, 0x61da8d7fcb32 <vm_exec_core+20210>, 0x61da8d7fa1dc <vm_exec_core+9628>, 0x61da8d7f9a5e <vm_exec_core+7710>, 0x61da8d7fd852 <vm_exec_core+23570>, 0x61da8d7fa964 <vm_exec_core+11556>, 0x61da8d7fd066 <vm_exec_core+21542>, 0x61da8d7fcba4 <vm_exec_core+20324>, 0x61da8d7fd11d <vm_exec_core+21725>, 0x61da8d7fe5e9 <vm_exec_core+27049>, 0x61da8d7fbf31 <vm_exec_core+17137>, 0x61da8d7fdab5 <vm_exec_core+24181>, 0x61da8d7f7f98 <vm_exec_core+856>, 0x61da8d7fd5e3 <vm_exec_core+22947>, 0x61da8d7fa2fb <vm_exec_core+9915>, 0x61da8d7fc808 <vm_exec_core+19400>, 0x61da8d7fca48 <vm_exec_core+19976>, 0x61da8d7fb2e2 <vm_exec_core+13986>, 0x61da8d7f8b28 <vm_exec_core+3816>, 0x61da8d7fa6a9 <vm_exec_core+10857>, 0x61da8d7f9ce6 <vm_exec_core+8358>, 0x61da8d7fd19b <vm_exec_core+21851>, 0x61da8d7f8e53 <vm_exec_core+4627>, 0x61da8d7fb08f <vm_exec_core+13391>, 0x61da8d7fb9df <vm_exec_core+15775>, 0x61da8d7f9fe0 <vm_exec_core+9120>, 0x61da8d805bf0 <vm_exec_core+57264>, 0x61da8d7f99b5 <vm_exec_core+7541>, 0x61da8d7f98ad <vm_exec_core+7277>, 0x61da8d7f9bb8 <vm_exec_core+8056>, 0x61da8d7fa5a3 <vm_exec_core+10595>, 0x61da8d7fc31e <vm_exec_core+18142>, 0x61da8d7fb769 <vm_exec_core+15145>, 0x61da8d7fce7f <vm_exec_core+21055>, 0x61da8d7fbbc5 <vm_exec_core+16261>, 0x61da8d7fe160 <vm_exec_core+25888>, 0x61da8d7ff707 <vm_exec_core+31431>, 0x61da8d7fe3a4 <vm_exec_core+26468>, 0x61da8d7feff5 <vm_exec_core+29621>, 0x61da8d7ff0e6 <vm_exec_core+29862>, 0x61da8d7f86d0 <vm_exec_core+2704>, 0x61da8d7febcd <vm_exec_core+28557>, 0x61da8d7fa889 <vm_exec_core+11337>, 0x61da8d7fedc8 <vm_exec_core+29064>, 0x61da8d7fa3ca <vm_exec_core+10122>, 0x61da8d7fe2db <vm_exec_core+26267>, 0x61da8d7f8567 <vm_exec_core+2343>, 0x61da8d7f8d4d <vm_exec_core+4365>, 0x61da8d7ff32a <vm_exec_core+30442>, 0x61da8d7fac6d <vm_exec_core+12333>, 0x61da8d7faa6a <vm_exec_core+11818>, 0x61da8d7f7f9d <vm_exec_core+861>, 0x61da8d7f848a <vm_exec_core+2122>, 0x61da8d7f8023 <vm_exec_core+995>, 0x61da8d7fe493 <vm_exec_core+26707>, 0x61da8d7fbdee <vm_exec_core+16814>, 0x61da8d7fb4b2 <vm_exec_core+14450>, 0x61da8d7fbcca <vm_exec_core+16522>, 0x61da8d7fb916 <vm_exec_core+15574>, 0x61da8d7faaff <vm_exec_core+11967>, 0x61da8d7fb3bd <vm_exec_core+14205>, 0x61da8d7fad89 <vm_exec_core+12617>, 0x61da8d7fb5cc <vm_exec_core+14732>, 0x61da8d7fb63d <vm_exec_core+14845>, 0x61da8d7f8207 <vm_exec_core+1479>, 0x61da8d7f950e <vm_exec_core+6350>, 0x61da8d7fe6a2 <vm_exec_core+27234>, 0x61da8d7f9080 <vm_exec_core+5184>, 0x61da8d7ff453 <vm_exec_core+30739>, 0x61da8d7fd255 <vm_exec_core+22037>, 0x61da8d7faeff <vm_exec_core+12991>, 0x61da8d7f836f <vm_exec_core+1839>, 0x61da8d7fec95 <vm_exec_core+28757>, 0x61da8d7fe9dd <vm_exec_core+28061>, 0x61da8d7f92fd <vm_exec_core+5821>, 0x61da8d7f885f <vm_exec_core+3103>, 0x61da8d7fd957 <vm_exec_core+23831>, 0x61da8d7f9e04 <vm_exec_core+8644>, 0x61da8d7fee96 <vm_exec_core+29270>, 0x61da8d7feb3f <vm_exec_core+28415>, 0x61da8d7fa4f2 <vm_exec_core+10418>, 0x61da8d7fae8e <vm_exec_core+12878>, 0x61da8d7fd4b6 <vm_exec_core+22646>, 0x61da8d7feab6 <vm_exec_core+28278>, 0x61da8d7fc961 <vm_exec_core+19745>, 0x61da8d7fd53f <vm_exec_core+22783>, 0x61da8d7fdff8 <vm_exec_core+25528>, 0x61da8d7fc89e <vm_exec_core+19550>, 0x61da8d7f879c <vm_exec_core+2908>, 0x61da8d7fcf58 <vm_exec_core+21272>, 0x61da8d7f862f <vm_exec_core+2543>, 0x61da8d7f8a65 <vm_exec_core+3621>, 0x61da8d7fa775 <vm_exec_core+11061>, 0x61da8d7fc46b <vm_exec_core+18475>, 0x61da8d7fcdf1 <vm_exec_core+20913>, 0x61da8d7fc110 <vm_exec_core+17616>, 0x61da8d7f823b <vm_exec_core+1531>, 0x61da8d7fe228 <vm_exec_core+26088>, 0x61da8d7fe908 <vm_exec_core+27848>, 0x61da8d7f8c0c <vm_exec_core+4044>, 0x61da8d7f97b8 <vm_exec_core+7032>, 0x61da8d7f9476 <vm_exec_core+6198>, 0x61da8d7f9ef3 <vm_exec_core+8883>, 0x61da8d7fad2a <vm_exec_core+12522>, 0x61da8d7f8cb3 <vm_exec_core+4211>, 0x61da8d7fe090 <vm_exec_core+25680>, 0x61da8d7f9742 <vm_exec_core+6914>, 0x61da8d7fabd8 <vm_exec_core+12184>, 0x61da8d7fb69f <vm_exec_core+14943>, 0x61da8d7fd9ed <vm_exec_core+23981>, 0x61da8d7fcb23 <vm_exec_core+20195>, 0x61da8d7fa1cd <vm_exec_core+9613>, 0x61da8d7f9a4f <vm_exec_core+7695>, 0x61da8d7fd843 <vm_exec_core+23555>, 0x61da8d7fa955 <vm_exec_core+11541>, 0x61da8d7fd057 <vm_exec_core+21527>, 0x61da8d7fcb95 <vm_exec_core+20309>, 0x61da8d7fd10e <vm_exec_core+21710>, 0x61da8d7fe5da <vm_exec_core+27034>, 0x61da8d7fbf22 <vm_exec_core+17122>, 0x61da8d7fdaa6 <vm_exec_core+24166>, 0x61da8d7fcf44 <vm_exec_core+21252>, 0x61da8d7fd5d4 <vm_exec_core+22932>, 0x61da8d7fa2ec <vm_exec_core+9900>, 0x61da8d7fc7f9 <vm_exec_core+19385>, 0x61da8d7fca39 <vm_exec_core+19961>, 0x61da8d7fb2d3 <vm_exec_core+13971>, 0x61da8d7fc466 <vm_exec_core+18470>, 0x61da8d7fa69a <vm_exec_core+10842>, 0x61da8d7f9cd7 <vm_exec_core+8343>, 0x61da8d7fd18c <vm_exec_core+21836>, 0x61da8d7f8e44 <vm_exec_core+4612>, 0x61da8d7fb080 <vm_exec_core+13376>, 0x61da8d7fb9d0 <vm_exec_core+15760>, 0x61da8d7f9fd1 <vm_exec_core+9105>, 0x61da8d805be1 <vm_exec_core+57249>, 0x61da8d7f99a6 <vm_exec_core+7526>, 0x61da8d7f989e <vm_exec_core+7262>, 0x61da8d7f9ba9 <vm_exec_core+8041>, 0x61da8d7fa594 <vm_exec_core+10580>, 0x61da8d7fc30f <vm_exec_core+18127>, 0x61da8d7fb75a <vm_exec_core+15130>, 0x61da8d7fc30a <vm_exec_core+18122>, 0x61da8d7fcb1e <vm_exec_core+20190>, 0x61da8d7fcb19 <vm_exec_core+20185>, 0x61da8d7f9ba4 <vm_exec_core+8036>, 0x61da8d7fcf44 <vm_exec_core+21252>, 0x61da8d7facf3 <vm_exec_core+12467>, 0x61da8d7facf8 <vm_exec_core+12472>, 0x61da8d7fcb14 <vm_exec_core+20180>, 0x61da8d7fc95c <vm_exec_core+19740>, 0x61da8d7fb9cb <vm_exec_core+15755>, 0x61da8d7fb902 <vm_exec_core+15554>, 0x61da8d7fca0b <vm_exec_core+19915>, 0x61da8d7fbdd5 <vm_exec_core+16789>...}
        reg_cfp = 0x7824109ff790
        reg_pc = 0x504000008d78
        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_opt_new = <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_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 0x000061da8d7f2dd2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x000061da8d83c289 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#40 0x000061da8d425c70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x782412bfaca8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffb7bfa3b0, <optimized out>, 0x7fffb7bfa300, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x782412bfaca8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#42 0x000061da8d41ebb7 in rb_main (argc=9, argv=0x7fffb7bfa578) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7fffb7bfa578) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb
[Inferior 1 (process 2675976) detached]

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

$ timeout 60 gdb -p 2675646 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:913: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2675645 -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 2704109 -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.ext/include -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/17.0.0   -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 --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/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/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/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-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
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-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/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 4.1.0dev (2026-01-17T14:40:03Z master 00a3b71eaf) +PRISM [x86_64-linux]
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Finished in 40.484999 seconds

3359 files, 33923 examples, 194516 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile