# Logfile created on 2025-11-22 09:56:07 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000772b7e09fdc8 @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.20251122-095607", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000772b7ea1c950 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000772b7ea1c770 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000772b79b79398 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20251122-095607", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20251122-095607>, @binmode=false, @mon_data=#<Monitor:0x0000772b7ea1c3d8>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update rbs to 22451ecbe262326176eb3915b64366712930685c
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = ec296f63e3
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update rbs to 22451ecbe262326176eb3915b64366712930685c
echo 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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 -latomic -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 -latomic -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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
4e5a2af4cec19632c96282b6146091e37871e21f4fb366bd5fc88dfce6783bcf  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 -latomic -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
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/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/psych'
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/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: 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/syslog-0.3.0/ext/syslog'
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-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
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/bigdecimal-3.3.1/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/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update rbs to 22451ecbe262326176eb3915b64366712930685c
	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 -latomic -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 22451ecbe262326176eb3915b64366712930685c | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.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/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
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/date'
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]: 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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/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/bigdecimal-3.3.1/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/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/debug-1.11.0/ext/debug'
make[2]: Leaving 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/rbs-3.9.5/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.0.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.0.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.0.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.0.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    bundler 4.0.0.beta1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.0
                                    error_highlight 0.7.0
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.8.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.0
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.6.0
                                    resolv 0.6.3
                                    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 0.4.1
                                    timeout 0.4.4
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    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/4.0.0+0
                                    date 3.5.0
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.1
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0.dev
                                    json 2.16.0
                                    openssl 4.0.0.pre
                                    psych 5.2.6
                                    stringio 3.1.9.dev
                                    strscan 3.1.6.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0
                                    minitest 5.26.2
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.1
                                    rexml 3.4.4
                                    rss 0.3.1
                                    net-ftp 0.3.9
                                    net-imap 0.5.12
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.9.5
                                    typeprof 0.31.0
                                    debug 1.11.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 3.3.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    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 6.15.1
                                    irb 1.15.3
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.0.0+0/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 -latomic -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 -latomic -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/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-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/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=23033
  "--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] 468168=fiber/test_backtrace
[  2/756] 468170=prism/result/static_literals_test
[  3/756] 468172=openssl/test_random
[  4/756] 468177=psych/visitors/test_to_ruby
[  5/756] 468173=rubygems/test_bundled_ca
[  6/756] 468163=-ext-/string/test_capacity
[  7/756] 468174=-ext-/float/test_nextafter
[  8/756] 468176=rubygems/test_gem_safe_marshal
[  9/756] 468165=ruby/test_memory_view
[ 10/756] 468167=prism/test_helper
[ 11/756] 468169=ruby/enc/test_utf32
[ 12/756] 468171=-ext-/integer/test_integer
[ 13/756] 468164=-ext-/string/test_ellipsize
[ 14/756] 468178=openssl/test_pkey_ec
[ 15/756] 468168=ruby/test_rand
[ 16/756] 468163=-ext-/struct/test_data
[ 17/756] 468169=optparse/test_noarg
[ 18/756] 468175=rubygems/test_gem_commands_update_command
[ 19/756] 468166=date/test_date_parse
[ 20/756] 468163=openssl/test_fips
[ 21/756] 468164=json/json_parser_test
[ 22/756] 468177=rubygems/test_gem_commands_rebuild_command
[ 23/756] 468165=rubygems/test_gem_commands_setup_command
[ 24/756] 468172=psych/test_alias_and_anchor
[ 25/756] 468164=ruby/enc/test_cesu8
[ 26/756] 468167=test_open3
[ 27/756] 468164=prism/errors_test
[ 28/756] 468170=ruby/test_vm_dump
[ 29/756] 468170=open-uri/test_ftp
[ 30/756] 468174=psych/test_deprecated
[ 31/756] 468171=ruby/test_gc_compact
[ 32/756] 468172=-ext-/array/test_resize
[ 33/756] 468172=-ext-/bignum/test_div
[ 34/756] 468172=ruby/test_fiber
[ 35/756] 468174=uri/test_generic
[ 36/756] 468178=prism/result/breadth_first_search_test
[ 37/756] 468174=openssl/test_ssl_session
[ 38/756] 468170=io/wait/test_ractor
[ 39/756] 468166=optparse/test_optarg
[ 40/756] 468170=psych/json/test_stream
[ 41/756] 468178=rubygems/test_gem_commands_unpack_command
[ 42/756] 468168=rubygems/test_gem_commands_exec_command
[ 43/756] 468170=ruby/test_pack
[ 44/756] 468177=ruby/test_autoload
[ 45/756] 468163=rubygems/test_gem_resolver_local_specification
[ 46/756] 468169=psych/test_exception
[ 47/756] 468169=psych/test_object
[ 48/756] 468169=rubygems/test_gem_commands_signout_command
[ 49/756] 468166=ruby/test_file_exhaustive
[ 50/756] 468164=rubygems/test_gem_ext_cargo_builder
[ 51/756] 468173=rubygems/test_gem_gem_runner
[ 52/756] 468163=test_singleton
[ 53/756] 468163=did_you_mean/spell_checking/test_key_name_check
[ 54/756] 468173=ripper/test_ripper
[ 55/756] 468163=ruby/test_syntax
[ 56/756] 468169=openssl/test_ossl
[ 57/756] 468169=date/test_date_marshal
[ 58/756] 468169=ruby/enc/test_grapheme_breaks
[ 59/756] 468169=rubygems/test_gem_request_set_gem_dependency_api
[ 60/756] 468174=ruby/test_assignment
[ 61/756] 468164=lib/!Nothing_to_test
[ 62/756] 468164=ruby/test_keyword
[ 63/756] 468176=prism/result/numeric_value_test
[ 64/756] 468170=net/http/test_httpheader
[ 65/756] 468178=ruby/test_data
[ 66/756] 468170=net/http/test_http_request
[ 67/756] 468178=rubygems/test_gem_commands_server_command
[ 68/756] 468178=rubygems/test_gem_package_task
[ 69/756] 468170=openssl/test_provider
[ 70/756] 468178=openssl/test_bn
[ 71/756] 468178=prism/result/implicit_array_test
[ 72/756] 468178=optparse/test_acceptable
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[ 74/756] 468176=dtrace/test_function_entry
[ 75/756] 468176=rubygems/test_kernel
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[ 77/756] 468165=prism/heredoc_dedent_test
[ 78/756] 468169=prism/ractor_test
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[ 80/756] 468165=psych/test_symbol
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[ 82/756] 468178=prism/result/overlap_test
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[ 84/756] 468169=yaml/test_dbm
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[ 88/756] 468173=date/test_date
[ 89/756] 468173=openssl/test_pkcs12
[ 90/756] 468176=psych/test_date_time
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[110/756] 468178=-ext-/debug/test_profile_frames
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[114/756] 468178=ruby/test_time_tz
[115/756] 468173=openssl/test_kdf
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[117/756] 468178=-ext-/class/test_class2name
[118/756] 468178=rubygems/test_gem_commands_outdated_command
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[122/756] 468165=digest/test_ractor
[123/756] 468178=psych/test_psych
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[140/756] 468168=ruby/test_float
[141/756] 468173=prism/result/attribute_write_test
[142/756] 468173=psych/test_parser
[143/756] 468173=psych/test_yaml_special_cases
[144/756] 468173=rubygems/test_gem_source_list
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[147/756] 468173=-ext-/stack/test_stack_overflow
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[162/756] 468178=psych/visitors/test_emitter
[163/756] 468178=psych/test_ractor
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[165/756] 468165=open-uri/test_ssl
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[510/756] 468174=-ext-/load/test_protect
[511/756] 468174=psych/test_tree_builder
[512/756] 468174=net/protocol/test_protocol
[513/756] 468174=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[514/756] 468174=openssl/test_x509attr
[515/756] 468174=ruby/test_complex2
[516/756] 468178=ruby/enc/test_iso_8859
[517/756] 468174=-ext-/win32/test_dln
[518/756] 468174=-ext-/bignum/test_big2str
[519/756] 468174=open-uri/test_open-uri
[520/756] 468178=-ext-/string/test_coderange
[521/756] 468178=ruby/test_string_memory
[522/756] 468165=prism/regexp_test
[523/756] 468178=mkmf/test_pkg_config
[524/756] 468165=did_you_mean/spell_checking/test_require_path_check
[525/756] 468163=-ext-/bignum/test_mul
[526/756] 468178=mkmf/test_mkmf
[527/756] 468163=-ext-/test_enumerator_kw
[528/756] 468163=ruby/test_mixed_unicode_escapes
[529/756] 468163=ruby/test_complexrational
[530/756] 468163=openssl/test_pkcs7
[531/756] 468178=rubygems/test_gem_commands_fetch_command
Closed file descriptor: TestOpenURI#test_userinfo: 8
[532/756] 468165=io/nonblock/test_flush
[533/756] 468174=rubygems/test_gem_name_tuple
[534/756] 468165=ruby/test_warning
[535/756] 468174=rubygems/test_gem_dependency_installer
[536/756] 468178=ruby/test_refinement
[537/756] 468165=ruby/enc/test_gbk
[538/756] 468165=rubygems/test_gem_specification
[539/756] 468175=ruby/enc/test_gb18030
[540/756] 468175=rubygems/test_gem_package_tar_reader
[541/756] 468175=openssl/test_x509crl
[542/756] 468163=psych/test_numeric
[543/756] 468163=strscan/test_stringscanner
[544/756] 468163=psych/test_class
[545/756] 468163=fiber/test_ractor
[546/756] 468172=psych/test_document
[547/756] 468175=-ext-/bug_reporter/test_bug_reporter
[548/756] 468172=did_you_mean/test_spell_checker
[549/756] 468172=rubygems/test_gem_commands_specification_command
[550/756] 468163=-ext-/iter/test_yield_block
[551/756] 468163=psych/handlers/test_recorder
[552/756] 468163=psych/test_yaml
[553/756] 468172=psych/test_boolean
[554/756] 468172=mkmf/test_config
[555/756] 468163=ruby/test_primitive
[556/756] 468163=rubygems/test_gem_request
[557/756] 468175=socket/test_nonblock
[558/756] 468175=rubygems/test_gem_commands_signin_command
[559/756] 468167=openssl/test_pkey
[560/756] 468175=rubygems/test_gem_resolver_api_specification
[561/756] 468175=optparse/test_getopts
[562/756] 468175=prism/ruby/parameters_signature_test
[563/756] 468175=ruby/test_arithmetic_sequence
[564/756] 468175=ruby/test_literal
[565/756] 468163=ruby/test_pattern_matching
[566/756] 468167=fiber/test_thread
[567/756] 468167=rubygems/test_gem_commands_search_command
[568/756] 468167=psych/test_encoding
[569/756] 468167=ruby/test_file
[570/756] 468170=prism/bom_test
[571/756] 468163=socket/test_sockopt
[572/756] 468163=ruby/test_frozen_error
[573/756] 468163=ruby/test_lambda
[574/756] 468170=prism/newline_offsets_test
[575/756] 468163=ruby/test_regexp
[576/756] 468172=-ext-/bignum/test_str2big
[577/756] 468172=ruby/test_rational
[578/756] 468170=ruby/test_readpartial
[579/756] 468170=psych/test_scalar
[580/756] 468170=rubygems/test_gem_commands_contents_command
[581/756] 468170=rubygems/test_gem_resolver_conflict
[582/756] 468170=ruby/test_thread_cv
[583/756] 468164=psych/test_yamldbm
[584/756] 468164=json/test_helper
[585/756] 468164=resolv/test_addr
[586/756] 468172=-ext-/file/test_stat
[587/756] 468172=ruby/test_eval
[588/756] 468170=resolv/test_win32_config
[589/756] 468170=mkmf/test_convertible
[590/756] 468164=rubygems/test_gem_resolver_best_set
[591/756] 468164=prism/ruby/relocation_test
[592/756] 468164=ruby/enc/test_windows_1251
[593/756] 468164=ripper/test_parser_events
[594/756] 468174=-ext-/path_to_class/test_path_to_class
[595/756] 468174=prism/result/string_test
[596/756] 468174=fiber/test_storage
[597/756] 468174=json/json_addition_test
[598/756] 468174=rubygems/test_gem_commands_dependency_command
[599/756] 468164=dtrace/test_cmethod
[600/756] 468164=-ext-/string/test_qsort
[601/756] 468164=rubygems/test_gem_ext_ext_conf_builder
[602/756] 468174=psych/test_serialize_subclasses
[603/756] 468174=ruby/test_const
[604/756] 468174=ruby/test_class
[605/756] 468165=prism/api/parse_comments_test
[606/756] 468165=dtrace/test_method_cache
[607/756] 468165=ruby/test_iterator
[608/756] 468165=dtrace/test_string
[609/756] 468165=rubygems/test_gem_resolver_index_specification
[610/756] 468165=psych/test_marshalable
[611/756] 468165=rubygems/test_gem_dependency
[612/756] 468167=fileutils/test_fileutils
[613/756] 468165=-ext-/eval/test_eval
[614/756] 468165=fiber/test_process
[615/756] 468165=ruby/test_object
[616/756] 468172=rubygems/test_gem_commands_cert_command
[617/756] 468175=fiber/test_io
[618/756] 468167=rubygems/test_gem_resolver_git_specification
[619/756] 468173=ruby/test_dir_m17n
[620/756] 468175=prism/result/named_capture_test
[621/756] 468175=coverage/test_coverage
[622/756] 468167=psych/test_stream
[623/756] 468167=json/json_common_interface_test
[624/756] 468167=pathname/test_pathname
[625/756] 468172=rubygems/test_remote_fetch_error
[626/756] 468172=ruby/test_stack
[627/756] 468164=rubygems/test_gem_commands_install_command
[628/756] 468167=rubygems/test_gem_ext_cargo_builder_unit
[629/756] 468167=fileutils/test_nowrite
[630/756] 468167=ruby/test_flip
[631/756] 468167=ruby/test_thread_queue
[632/756] 468165=optparse/test_summary
[633/756] 468165=-ext-/st/test_foreach
[634/756] 468165=ruby/test_econv
[635/756] 468175=test_securerandom
[636/756] 468175=openssl/test_digest
[637/756] 468175=ruby/test_variable
[638/756] 468172=-ext-/string/test_cstr
[639/756] 468166=rubygems/test_gem_resolver_lock_specification
[640/756] 468164=uri/test_wss
[641/756] 468164=fiber/test_address_resolve
[642/756] 468164=-ext-/iter/test_iter_break
[643/756] 468164=ruby/test_parse
[644/756] 468170=mkmf/test_have_macro
[645/756] 468167=ruby/test_process
[646/756] 468166=-ext-/num2int/test_num2int
[647/756] 468166=rubygems/test_gem_source_local
[648/756] 468170=uri/test_ws
[649/756] 468170=date/test_date_arith
[650/756] 468172=io/console/test_io_console
[651/756] 468170=ruby/test_metaclass
[652/756] 468170=ruby/test_numeric
[653/756] 468166=ruby/test_io
[654/756] 468173=rubygems/test_gem_spec_fetcher
[655/756] 468170=io/console/test_ractor
[656/756] 468170=ruby/test_undef
[657/756] 468170=rubygems/test_gem_commands_sources_command
[658/756] 468165=-ext-/marshal/test_internal_ivar
[659/756] 468165=rubygems/test_gem_commands_mirror
[660/756] 468165=prism/encoding/symbol_encoding_test
[661/756] 468165=prism/ruby/desugar_compiler_test
[662/756] 468165=openssl/test_hmac
[663/756] 468173=mkmf/test_signedness
[664/756] 468165=pathname/test_ractor
[665/756] 468165=-ext-/integer/test_my_integer
[666/756] 468165=rubygems/test_gem_commands_environment_command
[667/756] 468165=-ext-/tracepoint/test_tracepoint
[668/756] 468168=dtrace/test_array_create
[669/756] 468168=rubygems/test_gem_resolver_installed_specification
[670/756] 468164=psych/test_hash
[671/756] 468164=openssl/test_cipher
[672/756] 468168=-ext-/time/test_new
[673/756] 468168=-ext-/gvl/test_last_thread
[674/756] 468170=rubygems/test_gem_source_lock
[675/756] 468164=uri/test_ldap
[676/756] 468164=rubygems/test_gem_remote_fetcher_local_server
[677/756] 468170=etc/test_etc
[678/756] 468164=ruby/test_symbol
[679/756] 468178=psych/test_coder
[680/756] 468175=optparse/test_optparse
[681/756] 468178=ruby/test_enum
[682/756] 468175=rubygems/test_gem_commands_which_command
[683/756] 468175=rubygems/test_gem_source_specific_file
[684/756] 468168=socket/test_unix
[685/756] 468170=prism/api/parse_test
[686/756] 468170=did_you_mean/tree_spell/test_human_typo
[687/756] 468170=-ext-/load/test_dot_dot
[688/756] 468170=ruby/test_bignum
[689/756] 468168=prism/ruby/reflection_test
[690/756] 468168=-ext-/postponed_job/test_postponed_job
[691/756] 468172=json/ractor_test
[692/756] 468175=rubygems/test_gem_request_set_lockfile
[693/756] 468165=fiber/test_io_close
[694/756] 468165=did_you_mean/edit_distance/test_jaro_winkler
[695/756] 468165=rubygems/test_gem_commands_yank_command
[696/756] 468170=rubygems/test_exit
[697/756] 468172=did_you_mean/spell_checking/test_pattern_key_name_check
[698/756] 468172=rubygems/test_gem_util
[699/756] 468170=openssl/test_config
[700/756] 468165=test_tempfile
[701/756] 468172=rubygems/test_gem_resolver
[702/756] 468175=rubygems/test_gem_gemcutter_utilities
[703/756] 468170=rubygems/test_gem_remote_fetcher
[704/756] 468172=rubygems/test_gem_command
[705/756] 468175=net/http/test_httpresponse
[706/756] 468172=ruby/test_inlinecache
[707/756] 468175=ruby/test_weakkeymap
[708/756] 468170=-ext-/marshal/test_usrmarshal
[709/756] 468168=ruby/test_key_error
[710/756] 468168=-ext-/exception/test_enc_raise
[711/756] 468168=openssl/test_engine
[712/756] 468168=ruby/enc/test_case_options
[713/756] 468168=-ext-/method/test_arity
[714/756] 468172=ruby/test_ractor
[715/756] 468168=ripper/test_files_sample
[716/756] 468165=-ext-/st/test_update
[717/756] 468165=rubygems/test_gem_resolver_index_set
[718/756] 468173=rubygems/test_gem_security_policy
[719/756] 468165=uri/test_file
[720/756] 468165=rubygems/test_gem_install_update_options
[721/756] 468168=dtrace/test_hash_create
[722/756] 468168=json/json_generic_object_test
[723/756] 468168=ruby/test_call
[724/756] 468170=ruby/test_thread
[725/756] 468165=date/test_switch_hitter
[726/756] 468173=ruby/test_defined
[727/756] 468165=-ext-/bignum/test_pack
[728/756] 468168=net/http/test_httpresponses
[729/756] 468168=prism/result/integer_base_flags_test
[730/756] 468168=ruby/test_unicode_escape
[731/756] 468173=uri/test_ftp
[732/756] 468173=rubygems/test_gem_resolver_vendor_set
[733/756] 468168=ruby/test_fnmatch
[734/756] 468173=mkmf/test_have_library
[735/756] 468168=erb/test_erb_command
[736/756] 468171=rubygems/test_require
[737/756] 468168=net/http/test_https
[738/756] 468165=erb/test_erb_m17n
[739/756] 468165=objspace/test_objspace
[740/756] 468178=ruby/test_clone
[741/756] 468169=ruby/enc/test_koi8
[742/756] 468175=-ext-/string/test_too_many_dummy_encodings
[743/756] 468169=ripper/test_filter
[744/756] 468169=rubygems/test_gem_ext_cmake_builder
[745/756] 468169=prism/fixtures_test
[746/756] 468175=ruby/test_rational2
[747/756] 468175=rubygems/test_gem_dependency_resolution_error
[748/756] 468175=net/http/test_http
[749/756] 468178=io/wait/test_io_wait_uncommon
[750/756] 468178=psych/test_string
[751/756] 468169=ruby/enc/test_shift_jis
[752/756] 468169=ruby/test_yield
[753/756] 468173=rubygems/test_gem_request_set_lockfile_parser
[754/756] 468178=rubygems/test_gem_ci_detector
[755/756] 468178=dtrace/test_raise
[756/756] 468173=open-uri/test_proxy
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     999     999     999 ?             -1 Ss    1000   0:13 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
    999    1021    1021    1021 pts/0       1021 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
   1021    1022    1021    1021 pts/0       1021 S+    1000   0:04 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1   65610    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  177887    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  452310    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1022  466900    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 466900  466903    1021    1021 pts/0       1021 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.20251122-095607 --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
 466903  466904    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251122-095607 --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
 466904  467830    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 467830  467831    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 467831  468160    1021    1021 pts/0       1021 Sl+   1000   0:22 /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
 468160  468170    1021    1021 pts/0       1021 Sl+   1000   1:01 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_parent_locked
      1  584441    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1164625    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
 468170 1209803    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_parent_locked
 466904 1210132    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
      1 2005784    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2117046    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2306871    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2681903    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2825499    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2849766    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3202376    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3220467    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3393617    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3696633    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 4123412    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[999, 65610, 177887, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 2849766, 3202376, 3220467, 3393617, 3696633, 4123412], 999=>[1021], 1021=>[1022], 1022=>[466900], 466900=>[466903], 466903=>[466904], 466904=>[467830, 1210132], 467830=>[467831], 467831=>[468160], 468160=>[468170], 468170=>[1209803]}
$ timeout 60 gdb -p 1209803 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1209805]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000624331993ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7f9b404e4140 (LWP 1209803) "ruby" 0x0000624331993ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f9b241ff6c0 (LWP 1209805) "ruby" 0x00007f9b4031b4fd in __GI___poll (fds=0x7f9b20bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f9b241ff6c0 (LWP 1209805) "ruby"):
#0  0x00007f9b4031b4fd in __GI___poll (fds=0x7f9b20bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062433191e77a in __interceptor_poll ()
No symbol table info available.
#2  0x0000624331d07c7a in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        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:3075
        vm = <optimized out>
#4  0x0000624331977b2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f9b4029caa4 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 = {140304302732992, -354757906093073015, 140304302732992, -352, 0, 140728583226640, -354757906072101495, -354819015717839479}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f9b40329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f9b404e4140 (LWP 1209803) "ruby"):
#0  0x0000624331993ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000624331994e9a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006243318e1828 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  0x00006243318e1619 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  0x00006243318e144d 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  0x00006243318e0e8d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00006243318e0ad6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00006243318e2da6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x0000624331979c70 in __interceptor_free ()
No symbol table info available.
#9  0x00006243319faa2c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7f9b0c3f5800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8198
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7f9b0c3f5800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5292
No locals.
#11 ruby_xfree (x=0x7f9b0c3f5800) at /tmp/ruby/src/trunk_asan/gc.c:5303
No locals.
#12 0x0000624331cd9f85 in rb_threadptr_sched_free (th=0x5150002aab00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2365
No locals.
#13 0x0000624331dc2cef in thread_free (ptr=0x540000000408) at /tmp/ruby/src/trunk_asan/vm.c:3785
        th = 0x540000000408
#14 0x0000624331a25063 in rb_data_free (objspace=0x51d000000a80, obj=140304244094920) at /tmp/ruby/src/trunk_asan/gc.c:1201
        dfree = 0x0
        free_immediately = -512
        data = <optimized out>
        dfree = <optimized out>
        free_immediately = <optimized out>
#15 rb_gc_obj_free (objspace=<optimized out>, obj=140304244094920) at /tmp/ruby/src/trunk_asan/gc.c:1347
        args = <optimized out>
#16 0x0000624331a23d02 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=140304244094920, p@entry=140304244093440, bitset=130019327, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3487
        vp = 140304244094920
        sweep_page = <optimized out>
        slot_size = <optimized out>
        slot_bits = <optimized out>
#17 0x0000624331a236ab in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa0, ctx=ctx@entry=0x7f9b3e543e90) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3572
        i = <error reading variable i (Incompatible types on DWARF stack)>
        sweep_page = 0x51c00003e880
        p = 140304244093440
        bits = 0x51c00003e998
        page_rvalue_count = <optimized out>
        out_of_range_bits = <optimized out>
        bitmap_plane_count = <optimized out>
        bitset = 0
#18 0x0000624331a1527b in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3853
        ctx = {page = 0x51c00003e880, final_slots = 0, freed_slots = 302, empty_slots = <optimized out>}
        free_slots = <optimized out>
        sweep_page = 0x51c00003e880
        swept_slots = 1247
        pooled_slots = 1471
#19 0x0000624331a0eaf7 in gc_sweep_continue (objspace=0x51d000000a80, sweep_heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3936
        heap = 0x51d000000aa0
        i = 0
        i = <optimized out>
        heap = <optimized out>
#20 gc_continue (objspace=0x51d000000a80, heap=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2033
        lock_lev = 0
        needs_gc = <optimized out>
#21 0x0000624331a0d4c0 in heap_prepare (objspace=0x51d000000a80, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2052
No locals.
#22 heap_next_free_page (objspace=0x51d000000a80, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2279
        page = <optimized out>
#23 newobj_cache_miss (objspace=0x51d000000a80, cache=<optimized out>, heap_idx=0, vm_locked=false) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2386
        page = <optimized out>
        heap = 0x51d000000aa0
        obj = 0
        lev = 1
        unlock_vm = <optimized out>
#24 0x00006243319efdb8 in newobj_alloc (cache=0x50c000000100, heap_idx=0, vm_locked=false, objspace=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2410
        obj = <optimized out>
#25 rb_gc_impl_new_obj (objspace_ptr=<optimized out>, cache_ptr=0x50c000000100, klass=140304767325200, flags=8199, wb_protected=<optimized out>, alloc_size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2489
        objspace = <optimized out>
        heap_idx = 0
        cache = 0x50c000000100
        obj = <optimized out>
#26 newobj_of (cr=<optimized out>, klass=<optimized out>, flags=<optimized out>, wb_protected=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:996
        obj = <optimized out>
#27 0x0000624331f5a14a in ary_alloc_embed (klass=140304767325200, capa=0) at /tmp/ruby/src/trunk_asan/array.c:689
        size = 40
        ary = <optimized out>
#28 ary_new (klass=140304767325200, capa=0) at /tmp/ruby/src/trunk_asan/array.c:737
        ary = <optimized out>
#29 rb_ary_new_capa (capa=0) at /tmp/ruby/src/trunk_asan/array.c:754
No locals.
#30 rb_ary_new () at /tmp/ruby/src/trunk_asan/array.c:760
No locals.
#31 0x00006243321944e8 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:665
        ary = <optimized out>
        min_argc = <optimized out>
        max_argc = <optimized out>
#32 0x0000624331de6ea8 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 = 0x167100000001
        cc = <optimized out>
        me = 0x7f9b1658aaa8
        cfunc = 0x506000005ba8
        recv = 140304079060760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x0000624331d8149f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f9b3d7ff410, cd=0x50b0008fb280, 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:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50b0008fb280
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b3d7ff410
        reg_pc = 0x5130008cf7a8
        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 0x0000624331d77c92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x0000624331e07612 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f9b3d7ff498, self=140304053765560, 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:1814
        flags = 0
        iseq = 0x7f9b16cc34a0
        cfp = <optimized out>
        sp = 0x7f9b3d6ffb80
        use_argv = 0x0
        stack_argv = 0x7f9b3d6ffb80
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x7f9b3d7ff498
#38 0x0000624331da8e5c 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:1865
No locals.
#39 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#40 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#41 0x0000624331da8e5c in rb_yield (val=<optimized out>)
No locals.
#42 0x00006243319c318c in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1154
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffded3691f0, <optimized out>, 0x7ffded369100, <optimized out>, <optimized out>}, prev = 0x7f9b3e3b4240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5170000000d0
        cfp = 0x7f9b3d7ff448
#43 0x0000624331b582ab in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4290
        status = <optimized out>
        pid = <optimized out>
#44 0x0000624331de6ea8 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 = 0x657100040001
        cc = <optimized out>
        me = 0x7f9b1541af70
        cfunc = 0x506000049348
        recv = 140304053765560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#45 0x0000624331d8149f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f9b3d7ff480, cd=0x508001444450, 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:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x508001444450
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b3d7ff480
        reg_pc = 0x5130008cf5d8
        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 0x0000624331d77c92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#48 0x0000624331e07612 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f9b3d7ff508, self=140304053765560, 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:1814
        flags = 0
        iseq = 0x7f9b16cc3658
        cfp = <optimized out>
        sp = 0x7f9b3d6ffb30
        use_argv = 0x0
        stack_argv = 0x7f9b3d6ffb30
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#49 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:1828
        captured = 0x7f9b3d7ff508
#50 0x0000624331da8e5c 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:1865
No locals.
#51 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#52 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#53 0x0000624331da8e5c in rb_yield (val=<optimized out>)
No locals.
#54 0x00006243319c38f7 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:1174
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffded369cf0, <optimized out>, 0x7ffded369c00, <optimized out>, <optimized out>}, prev = 0x7f9b3e3b1740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5170000000d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#55 0x0000624331de6ea8 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 = 0x67e100000001
        cc = <optimized out>
        me = 0x7f9b3fbd6e88
        cfunc = 0x506000047008
        recv = 140304188153120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#56 0x0000624331d8149f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f9b3d7ff4f0, cd=0x50b0008fb1f0, 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>
#57 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50b0008fb1f0
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b3d7ff4f0
        reg_pc = 0x514000113798
        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>
th: 0x515000000300, native_id: 0x7f9b404e4140
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
c:0019 p:---- s:0119 e:000118 l:y b:---- CFUNC  :map
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
c:0018 p:0021 s:0115 e:000114 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1294 [FINISH]
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
c:0017 p:---- s:0112 e:000111 l:y b:---- CFUNC  :fork
c:0016 p:0019 s:0108 E:0021c8 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1292 [FINISH]
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
c:0015 p:---- s:0102 e:000101 l:y b:---- CFUNC  :synchronize
c:0014 p:0043 s:0098 E:002288 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1289
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#58 0x0000624331d77c92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        _ec = 0x5170000000d0
        _tag = <optimized out>
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
        state = RUBY_TAG_NONE
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
        result = <optimized out>
c:0007 p:0069 s:0046 E:0025a0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
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]
#59 0x0000624331e07612 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f9b3d7ff620, self=140304763127760, 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:1814
        flags = 0
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
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
        iseq = 0x7f9b3fb709d0
        cfp = <optimized out>
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
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]
        sp = 0x7f9b3d6ffa28
        use_argv = 0x7f9b3e211de0
        stack_argv = 0x7f9b3d6ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

        bound = <optimized out>
#60 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:1828
        captured = 0x7f9b3d7ff620
#61 0x0000624331da8e5c 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:1865
No locals.
#62 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#63 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#64 0x0000624331da8e5c in rb_yield (val=<optimized out>)
No locals.
#65 0x0000624331f6dbd3 in rb_ary_collect (ary=140304073476320) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 140304073472120
        i = 83
#66 0x0000624331de6ea8 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 = 0x167100000001
        cc = <optimized out>
        me = 0x7f9b3fbfebb8
        cfunc = 0x506000020068
        recv = 140304073476320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#67 0x0000624331d8149f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f9b3d7ff608, cd=0x512000013f30, 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>
#68 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b3d7ff608
        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>
#69 0x0000624331d7807b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#70 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#71 0x0000624331e07612 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f9b3d7ff738, self=140304763127760, 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:1814
        flags = 0
        iseq = 0x7f9b3fb7f390
        cfp = <optimized out>
        sp = 0x7f9b3d6ff8d0
        use_argv = 0x7f9b3e2932e0
        stack_argv = 0x7f9b3d6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#72 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:1828
        captured = 0x7f9b3d7ff738
#73 0x0000624331da8e5c 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:1865
No locals.
#74 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#75 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#76 0x0000624331da8e5c in rb_yield (val=<optimized out>)
No locals.
#77 0x0000624331f6dbd3 in rb_ary_collect (ary=140304073479200) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 140304073479120
        i = 0
#78 0x0000624331de6ea8 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 = 0x167100000001
        cc = <optimized out>
        me = 0x7f9b3fbfebb8
        cfunc = 0x506000020068
        recv = 140304073479200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#79 0x0000624331d8149f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f9b3d7ff720, cd=0x50200002a030, 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>
#80 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002a030
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b3d7ff720
        reg_pc = 0x5040000085f8
        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>
#81 0x0000624331d7807b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#82 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#83 0x0000624331dbff28 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5170000000d0
        val = <optimized out>
#84 0x00006243319bec7a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7f9b3fb7f520) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffded36b9f0, <optimized out>, 0x7ffded36b940, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f9b3fb7f520
#85 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#86 0x00006243319b7be7 in rb_main (argc=11, argv=0x7ffded36bbc8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#87 main (argc=11, argv=0x7ffded36bbc8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1209803) detached]
$ timeout 60 gdb -p 468170 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1209804]
[New LWP 492923]
[New LWP 469485]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000624331d7783e in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2759
2759	{

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7f9b404e4140 (LWP 468170) "ruby"            0x0000624331d7783e in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2759
  2    Thread 0x7f9b241ff6c0 (LWP 1209804) "ruby"           0x00007f9b4031b4fd in __GI___poll (fds=0x7f9b20bbf040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7f9b1f0066c0 (LWP 492923) "parallel.rb:40"  0x00007f9b4031b4fd in __GI___poll (fds=0x7f9b0e919a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7f9b1d2f26c0 (LWP 469485) "Timeout stdlib " 0x00007f9b40298d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00017af90) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7f9b1d2f26c0 (LWP 469485) "Timeout stdlib "):
#0  0x00007f9b40298d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00017af90) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00017af90) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c00017af90, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f9b4029b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c00017af68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f9b4029b4b0 <__condvar_cleanup_waiting>, __arg = 0x7f9b1d2f0c40, __canceltype = 411159312, __prev = 0x0}
        cbuffer = {wseq = 54, cond = 0x50c00017af68, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 54
        seq = 27
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c00017af68, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000624331cd772f in rb_native_cond_wait (cond=0x50c00017af90, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x515000150480, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x515000000300
#7  0x0000624331d02041 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x515000150480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1126
        can_direct_transfer = <optimized out>
#8  0x0000624331ce2e81 in native_sleep (th=0x515000150480, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3350
        sched = <optimized out>
#9  sleep_forever (th=0x515000150480, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1381
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x0000624331d00bac in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=140304765448160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1426
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1051
        args = <optimized out>
#12 0x00006243319c38f7 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:1174
        _ec = 0x5170001275d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f9b1d2f0fb0, <optimized out>, 0x7f9b1d2f0ec0, <optimized out>, <optimized out>}, prev = 0x7f9b184ea240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5170001275d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000624331cfff0e in queue_do_pop (self=<optimized out>, q=0x504000038910, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1126
        queue_waiter = {w = {self = 140304765448160, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 140304765448160, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000038910
        end = 0
#14 0x0000624331d84849 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:7534
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x0000624331d84849 in vm_invoke_builtin_delegate (ec=0x5170001275d0, cfp=0x7f9b1a4fd758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5170001275d0) at ../../src/trunk_asan/insns.def:1675
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b1a4fd758
        reg_pc = 0x510000002bf8
        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>
#17 0x0000624331d77c92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170001275d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x0000624331dbb1eb in invoke_iseq_block_from_c (ec=0x5170001275d0, captured=<optimized out>, self=140304765514040, 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:1814
        flags = 0
        iseq = 0x7f9b3fb47990
        cfp = 0x7f9b1a4fd7c8
        sp = 0x7f9b1a3fd818
        use_argv = <optimized out>
        stack_argv = 0x7f9b1a3fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5170001275d0, self=140304765514040, 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:1908
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1938
No locals.
#21 0x0000624331db9446 in rb_vm_invoke_proc (ec=0x50c00017af90, proc=0x189, proc@entry=0x50400044d8d0, argc=1076465009, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959
        self = 0
#22 0x0000624331d062cd in thread_do_start_proc (th=th@entry=0x515000150480) at /tmp/ruby/src/trunk_asan/thread.c:614
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400044d8d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x0000624331d03e5d in thread_do_start (th=0x515000150480) at /tmp/ruby/src/trunk_asan/thread.c:631
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000150480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x0000624331d0314e in call_thread_start_func_2 (th=0x515000150480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238
        stack_start = <optimized out>
        stack_start_addr = 0x7f9b1d2f1cc0
#26 nt_start (ptr=0x50c00017af40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283
        th = 0x515000150480
        sched = <optimized out>
        nt = 0x50c00017af40
        vm = 0x525000000100
#27 0x0000624331977b2f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f9b4029caa4 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 = {140304186287808, -354702513362985591, 140304186287808, -352, 0, 140728583223536, -354702513342014071, -354819015717839479}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f9b40329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7f9b1f0066c0 (LWP 492923) "parallel.rb:40"):
#0  0x00007f9b4031b4fd in __GI___poll (fds=0x7f9b0e919a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062433191e77a in __interceptor_poll ()
No symbol table info available.
#2  0x0000624331a8a099 in nogvl_wait_for (th=140304073478880, fptr=0x511000651700, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12561
        fds = {fd = 6, 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  0x0000624331a8b52a in internal_read_func (ptr=0x7f9b0e919940) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7f9b0e919940
        result = <optimized out>
#5  0x0000624331ce7dc2 in rb_thread_io_blocking_call (io=0x511000651700, func=0x624331a8b020 <internal_read_func>, data1=0x7f9b0e919940, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1973
        __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  0x00006243319c38f7 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:1174
        _ec = 0x517000401fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f9b1f004e90, <optimized out>, 0x7f9b1f004da0, <optimized out>, <optimized out>}, prev = 0x7f9b0e8ff240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x517000401fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000624331a9f2e2 in io_read_memory_locktmp (str=140303941081696, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3456
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3502
        str = <optimized out>
        iis = {th = 140304073478880, fptr = 0x511000651700, nonblock = 0, fd = 6, buf = 0x5190004e0280, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000651700
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x0000624331a7be31 in io_readpartial (argc=244423264, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3622
        ret = <optimized out>
#10 0x0000624331de6ea8 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 = 0x40e100100003
        cc = <optimized out>
        me = 0x7f9b3fbf88d0
        cfunc = 0x50600002c0c8
        recv = 140304073479040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x0000624331d88bad in vm_sendish (ec=0x517000401fd0, reg_cfp=0x7f9b1b709790, 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>
#12 vm_exec_core (ec=ec@entry=0x517000401fd0) at ../../src/trunk_asan/insns.def:903
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b1b709790
        reg_pc = 0x51300005f758
        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>
#13 0x0000624331d77c92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x517000401fd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000624331dbb1eb in invoke_iseq_block_from_c (ec=0x517000401fd0, captured=<optimized out>, self=140304763127760, 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:1814
        flags = 0
        iseq = 0x7f9b3fb7f1d8
        cfp = 0x7f9b1b7097c8
        sp = 0x7f9b1b609818
        use_argv = <optimized out>
        stack_argv = 0x7f9b1b609818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x517000401fd0, self=140304763127760, 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:1908
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1938
No locals.
#17 0x0000624331db9446 in rb_vm_invoke_proc (ec=0x7f9b0e919a60, proc=0x1, proc@entry=0x504000018b10, argc=1076999421, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959
        self = 4294967295
#18 0x0000624331d062cd in thread_do_start_proc (th=th@entry=0x515000280580) at /tmp/ruby/src/trunk_asan/thread.c:614
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000018b10
        args_len = 0
        args_ptr = <optimized out>
#19 0x0000624331d03e5d in thread_do_start (th=0x515000280580) at /tmp/ruby/src/trunk_asan/thread.c:631
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000280580, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x0000624331d0314e in call_thread_start_func_2 (th=0x515000280580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238
        stack_start = <optimized out>
        stack_start_addr = 0x7f9b1f005cc0
#22 nt_start (ptr=0x50c000475cc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283
        th = 0x515000280580
        sched = <optimized out>
        nt = 0x50c000475cc0
        vm = 0x525000000100
#23 0x0000624331977b2f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007f9b4029caa4 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 = {140304216778432, -354707197024821879, 140304216778432, -352, 25, 140728583231312, -354707197003850359, -354819015717839479}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007f9b40329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7f9b241ff6c0 (LWP 1209804) "ruby"):
#0  0x00007f9b4031b4fd in __GI___poll (fds=0x7f9b20bbf040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000062433191e77a in __interceptor_poll ()
No symbol table info available.
#2  0x0000624331d07c7a in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = 10
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3075
        vm = <optimized out>
#4  0x0000624331977b2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f9b4029caa4 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 = {140304302732992, -354757906093073015, 140304302732992, -352, 0, 140728583227024, -354757906072101495, -354819015717839479}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f9b40329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f9b404e4140 (LWP 468170) "ruby"):
#0  0x0000624331d7783e in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2759
        result = <optimized out>
#1  0x0000624331e07612 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f9b3d7ff498, self=140304765343680, 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:1814
        flags = 0
        iseq = 0x7f9b3fb4cd78
        cfp = <optimized out>
        sp = 0x7f9b3d6ffd08
        use_argv = 0x7f9b3e2808e0
        stack_argv = 0x7f9b3d6ffd08
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#2  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:1828
        captured = 0x7f9b3d7ff498
#3  0x0000624331da8e5c 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:1865
No locals.
#4  vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#5  rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#6  0x0000624331da8e5c in rb_yield (val=<optimized out>)
No locals.
#7  0x0000624331f7cafe in rb_ary_none_p (argc=<optimized out>, argv=<optimized out>, ary=140304188140200) at /tmp/ruby/src/trunk_asan/array.c:7974
        len = <optimized out>
        i = 107
#8  0x0000624331de6ea8 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 = 0x173f00000001
        cc = <optimized out>
        me = 0x7f9b3fbfe028
        cfunc = 0x506000021448
        recv = 140304188140200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#9  0x0000624331d8149f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f9b3d7ff480, cd=0x51a00000b010, 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>
#10 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51a00000b010
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b3d7ff480
        reg_pc = 0x52300000b170
        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>
#11 0x0000624331d77c92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#12 0x0000624331e07612 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f9b3d7ff620, self=140304763127760, 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:1814
        flags = 0
        iseq = 0x7f9b3fb709d0
        cfp = <optimized out>
        sp = 0x7f9b3d6ffa28
        use_argv = 0x7f9b3e268a60
        stack_argv = 0x7f9b3d6ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#13 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:1828
        captured = 0x7f9b3d7ff620
#14 0x0000624331da8e5c 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:1865
No locals.
#15 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#16 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#17 0x0000624331da8e5c in rb_yield (val=<optimized out>)
No locals.
#18 0x0000624331f6dbd3 in rb_ary_collect (ary=140304073476320) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 140304073472120
        i = 84
#19 0x0000624331de6ea8 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 = 0x167100000001
        cc = <optimized out>
        me = 0x7f9b3fbfebb8
        cfunc = 0x506000020068
        recv = 140304073476320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x0000624331d8149f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f9b3d7ff608, cd=0x512000013f30, 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=0x5170000000d0) at ../../src/trunk_asan/insns.def:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b3d7ff608
        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>
th: 0x515000000300, native_id: 0x7f9b404e4140
-- Control frame information -----------------------------------------------
c:0018 p:0000 s:0165 e:000164 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:230 [FINISH]
        INSN_LABEL_putchilledstring = <optimized out>
c:0017 p:---- s:0161 e:000160 l:y b:---- CFUNC  :none?
        INSN_LABEL_concatstrings = <optimized out>
c:0016 p:0270 s:0157 e:000156 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:230
c:0015 p:0290 s:0119 e:000118 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:344
c:0014 p:0015 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1631
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
        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>
c:0007 p:0069 s:0046 E:0025a0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
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]
        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>
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
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
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
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
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_newrange = <optimized out>
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>

th: 0x515000150480, native_id: 0x7f9b1d2f26c0
        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>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:18
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
c:0002 p:0018 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        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>

th: 0x515000280580, native_id: 0x7f9b1f0066c0
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
-- Control frame information -----------------------------------------------
        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>
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_1 = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        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 0x0000624331d7807b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#23 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#24 0x0000624331e07612 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f9b3d7ff738, self=140304763127760, 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:1814
        flags = 0
        iseq = 0x7f9b3fb7f390
        cfp = <optimized out>
        sp = 0x7f9b3d6ff8d0
        use_argv = 0x7f9b3e2932e0
        stack_argv = 0x7f9b3d6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#25 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:1828
        captured = 0x7f9b3d7ff738
#26 0x0000624331da8e5c 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:1865
No locals.
#27 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#28 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#29 0x0000624331da8e5c in rb_yield (val=<optimized out>)
No locals.
#30 0x0000624331f6dbd3 in rb_ary_collect (ary=140304073479200) at /tmp/ruby/src/trunk_asan/array.c:3673
        collect = 140304073479120
        i = 0
#31 0x0000624331de6ea8 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 = 0x167100000001
        cc = <optimized out>
        me = 0x7f9b3fbfebb8
        cfunc = 0x506000020068
        recv = 140304073479200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x0000624331d8149f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f9b3d7ff720, cd=0x50200002a030, 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>
#33 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002a030
        insns_address_table = {0x624331d7d056 <vm_exec_core+1478>, 0x624331d7e35d <vm_exec_core+6349>, 0x624331d83591 <vm_exec_core+27393>, 0x624331d7decf <vm_exec_core+5183>, 0x624331d842d5 <vm_exec_core+30789>, 0x624331d8214d <vm_exec_core+22205>, 0x624331d7fd4e <vm_exec_core+12990>, 0x624331d7d1be <vm_exec_core+1838>, 0x624331d83b84 <vm_exec_core+28916>, 0x624331d838cc <vm_exec_core+28220>, 0x624331d7e14c <vm_exec_core+5820>, 0x624331d7d6ae <vm_exec_core+3102>, 0x624331d82846 <vm_exec_core+23990>, 0x624331d7ec53 <vm_exec_core+8643>, 0x624331d83d18 <vm_exec_core+29320>, 0x624331d83a2e <vm_exec_core+28574>, 0x624331d7f341 <vm_exec_core+10417>, 0x624331d7fcdd <vm_exec_core+12877>, 0x624331d823a5 <vm_exec_core+22805>, 0x624331d839a5 <vm_exec_core+28437>, 0x624331d817c0 <vm_exec_core+19760>, 0x624331d8242e <vm_exec_core+22942>, 0x624331d82ee7 <vm_exec_core+25687>, 0x624331d816fd <vm_exec_core+19565>, 0x624331d7d5eb <vm_exec_core+2907>, 0x624331d81e50 <vm_exec_core+21440>, 0x624331d7d47e <vm_exec_core+2542>, 0x624331d7d8b4 <vm_exec_core+3620>, 0x624331d7f5c4 <vm_exec_core+11060>, 0x624331d812ca <vm_exec_core+18490>, 0x624331d81ce9 <vm_exec_core+21081>, 0x624331d80f5f <vm_exec_core+17615>, 0x624331d7d08a <vm_exec_core+1530>, 0x624331d83117 <vm_exec_core+26247>, 0x624331d837f7 <vm_exec_core+28007>, 0x624331d7da5b <vm_exec_core+4043>, 0x624331d7e607 <vm_exec_core+7031>, 0x624331d7e2c5 <vm_exec_core+6197>, 0x624331d7ed42 <vm_exec_core+8882>, 0x624331d7fb79 <vm_exec_core+12521>, 0x624331d7db02 <vm_exec_core+4210>, 0x624331d82f7f <vm_exec_core+25839>, 0x624331d7e591 <vm_exec_core+6913>, 0x624331d7fa27 <vm_exec_core+12183>, 0x624331d804ee <vm_exec_core+14942>, 0x624331d828dc <vm_exec_core+24140>, 0x624331d81982 <vm_exec_core+20210>, 0x624331d7f01c <vm_exec_core+9612>, 0x624331d7e89e <vm_exec_core+7694>, 0x624331d82732 <vm_exec_core+23714>, 0x624331d7f7a4 <vm_exec_core+11540>, 0x624331d81f4f <vm_exec_core+21695>, 0x624331d819f4 <vm_exec_core+20324>, 0x624331d82006 <vm_exec_core+21878>, 0x624331d834c9 <vm_exec_core+27193>, 0x624331d80d71 <vm_exec_core+17121>, 0x624331d82995 <vm_exec_core+24325>, 0x624331d7cdd8 <vm_exec_core+840>, 0x624331d824c3 <vm_exec_core+23091>, 0x624331d7f13b <vm_exec_core+9899>, 0x624331d81658 <vm_exec_core+19400>, 0x624331d81898 <vm_exec_core+19976>, 0x624331d80122 <vm_exec_core+13970>, 0x624331d7d968 <vm_exec_core+3800>, 0x624331d7f4e9 <vm_exec_core+10841>, 0x624331d7eb26 <vm_exec_core+8342>, 0x624331d82084 <vm_exec_core+22004>, 0x624331d7dc93 <vm_exec_core+4611>, 0x624331d7fecf <vm_exec_core+13375>, 0x624331d8081f <vm_exec_core+15759>, 0x624331d7ee20 <vm_exec_core+9104>, 0x624331d8a37d <vm_exec_core+55533>, 0x624331d7e7f5 <vm_exec_core+7525>, 0x624331d7e6ed <vm_exec_core+7261>, 0x624331d7e9f8 <vm_exec_core+8040>, 0x624331d7f3e3 <vm_exec_core+10579>, 0x624331d81163 <vm_exec_core+18131>, 0x624331d805a9 <vm_exec_core+15129>, 0x624331d81d68 <vm_exec_core+21208>, 0x624331d80a05 <vm_exec_core+16245>, 0x624331d83040 <vm_exec_core+26032>, 0x624331d84577 <vm_exec_core+31463>, 0x624331d83284 <vm_exec_core+26612>, 0x624331d83e68 <vm_exec_core+29656>, 0x624331d83f59 <vm_exec_core+29897>, 0x624331d7d510 <vm_exec_core+2688>, 0x624331d83aad <vm_exec_core+28701>, 0x624331d7f6c9 <vm_exec_core+11321>, 0x624331d83c3b <vm_exec_core+29099>, 0x624331d7f20a <vm_exec_core+10106>, 0x624331d831bb <vm_exec_core+26411>, 0x624331d7d3a7 <vm_exec_core+2327>, 0x624331d7db8d <vm_exec_core+4349>, 0x624331d8419d <vm_exec_core+30477>, 0x624331d7faad <vm_exec_core+12317>, 0x624331d7f8aa <vm_exec_core+11802>, 0x624331d7cddd <vm_exec_core+845>, 0x624331d7d2ca <vm_exec_core+2106>, 0x624331d7ce63 <vm_exec_core+979>, 0x624331d83373 <vm_exec_core+26851>, 0x624331d80c2e <vm_exec_core+16798>, 0x624331d802f2 <vm_exec_core+14434>, 0x624331d80b0a <vm_exec_core+16506>, 0x624331d80756 <vm_exec_core+15558>, 0x624331d7f93f <vm_exec_core+11951>, 0x624331d801fd <vm_exec_core+14189>, 0x624331d7fbc9 <vm_exec_core+12601>, 0x624331d8040c <vm_exec_core+14716>, 0x624331d8047d <vm_exec_core+14829>, 0x624331d7d047 <vm_exec_core+1463>, 0x624331d7e34e <vm_exec_core+6334>, 0x624331d83582 <vm_exec_core+27378>, 0x624331d7dec0 <vm_exec_core+5168>, 0x624331d842c6 <vm_exec_core+30774>, 0x624331d8213e <vm_exec_core+22190>, 0x624331d7fd3f <vm_exec_core+12975>, 0x624331d7d1af <vm_exec_core+1823>, 0x624331d83b75 <vm_exec_core+28901>, 0x624331d838bd <vm_exec_core+28205>, 0x624331d7e13d <vm_exec_core+5805>, 0x624331d7d69f <vm_exec_core+3087>, 0x624331d82837 <vm_exec_core+23975>, 0x624331d7ec44 <vm_exec_core+8628>, 0x624331d83d09 <vm_exec_core+29305>, 0x624331d83a1f <vm_exec_core+28559>, 0x624331d7f332 <vm_exec_core+10402>, 0x624331d7fcce <vm_exec_core+12862>, 0x624331d82396 <vm_exec_core+22790>, 0x624331d83996 <vm_exec_core+28422>, 0x624331d817b1 <vm_exec_core+19745>, 0x624331d8241f <vm_exec_core+22927>, 0x624331d82ed8 <vm_exec_core+25672>, 0x624331d816ee <vm_exec_core+19550>, 0x624331d7d5dc <vm_exec_core+2892>, 0x624331d81e41 <vm_exec_core+21425>, 0x624331d7d46f <vm_exec_core+2527>, 0x624331d7d8a5 <vm_exec_core+3605>, 0x624331d7f5b5 <vm_exec_core+11045>, 0x624331d812bb <vm_exec_core+18475>, 0x624331d81cda <vm_exec_core+21066>, 0x624331d80f50 <vm_exec_core+17600>, 0x624331d7d07b <vm_exec_core+1515>, 0x624331d83108 <vm_exec_core+26232>, 0x624331d837e8 <vm_exec_core+27992>, 0x624331d7da4c <vm_exec_core+4028>, 0x624331d7e5f8 <vm_exec_core+7016>, 0x624331d7e2b6 <vm_exec_core+6182>, 0x624331d7ed33 <vm_exec_core+8867>, 0x624331d7fb6a <vm_exec_core+12506>, 0x624331d7daf3 <vm_exec_core+4195>, 0x624331d82f70 <vm_exec_core+25824>, 0x624331d7e582 <vm_exec_core+6898>, 0x624331d7fa18 <vm_exec_core+12168>, 0x624331d804df <vm_exec_core+14927>, 0x624331d828cd <vm_exec_core+24125>, 0x624331d81973 <vm_exec_core+20195>, 0x624331d7f00d <vm_exec_core+9597>, 0x624331d7e88f <vm_exec_core+7679>, 0x624331d82723 <vm_exec_core+23699>, 0x624331d7f795 <vm_exec_core+11525>, 0x624331d81f40 <vm_exec_core+21680>, 0x624331d819e5 <vm_exec_core+20309>, 0x624331d81ff7 <vm_exec_core+21863>, 0x624331d834ba <vm_exec_core+27178>, 0x624331d80d62 <vm_exec_core+17106>, 0x624331d82986 <vm_exec_core+24310>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d824b4 <vm_exec_core+23076>, 0x624331d7f12c <vm_exec_core+9884>, 0x624331d81649 <vm_exec_core+19385>, 0x624331d81889 <vm_exec_core+19961>, 0x624331d80113 <vm_exec_core+13955>, 0x624331d812b6 <vm_exec_core+18470>, 0x624331d7f4da <vm_exec_core+10826>, 0x624331d7eb17 <vm_exec_core+8327>, 0x624331d82075 <vm_exec_core+21989>, 0x624331d7dc84 <vm_exec_core+4596>, 0x624331d7fec0 <vm_exec_core+13360>, 0x624331d80810 <vm_exec_core+15744>, 0x624331d7ee11 <vm_exec_core+9089>, 0x624331d8a36e <vm_exec_core+55518>, 0x624331d7e7e6 <vm_exec_core+7510>, 0x624331d7e6de <vm_exec_core+7246>, 0x624331d7e9e9 <vm_exec_core+8025>, 0x624331d7f3d4 <vm_exec_core+10564>, 0x624331d81154 <vm_exec_core+18116>, 0x624331d8059a <vm_exec_core+15114>, 0x624331d8114f <vm_exec_core+18111>, 0x624331d8196e <vm_exec_core+20190>, 0x624331d81969 <vm_exec_core+20185>, 0x624331d7e9e4 <vm_exec_core+8020>, 0x624331d81e2d <vm_exec_core+21405>, 0x624331d7fb33 <vm_exec_core+12451>, 0x624331d7fb38 <vm_exec_core+12456>, 0x624331d81964 <vm_exec_core+20180>, 0x624331d817ac <vm_exec_core+19740>, 0x624331d8080b <vm_exec_core+15739>, 0x624331d80742 <vm_exec_core+15538>, 0x624331d8185b <vm_exec_core+19915>, 0x624331d80c15 <vm_exec_core+16773>...}
        reg_cfp = 0x7f9b3d7ff720
        reg_pc = 0x5040000085f8
        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>
#34 0x0000624331d7807b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#35 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#36 0x0000624331dbff28 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5170000000d0
        val = <optimized out>
#37 0x00006243319bec7a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7f9b3fb7f520) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffded36b9f0, <optimized out>, 0x7ffded36b940, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f9b3fb7f520
#38 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#39 0x00006243319b7be7 in rb_main (argc=11, argv=0x7ffded36bbc8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#40 main (argc=11, argv=0x7ffded36bbc8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 468170) detached]
$ timeout 60 gdb -p 468160 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 468162]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000079a549f26d07 in __GI___select (nfds=21, readfds=0x50c0058f1200, writefds=0x0, exceptfds=0x0, timeout=0x7ffc2619a9a0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x79a54a11f140 (LWP 468160) "ruby" 0x000079a549f26d07 in __GI___select (nfds=21, readfds=0x50c0058f1200, writefds=0x0, exceptfds=0x0, timeout=0x7ffc2619a9a0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x79a52ddff6c0 (LWP 468162) "ruby" 0x000079a549f1b4fd in __GI___poll (fds=0x79a52cbff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x79a52ddff6c0 (LWP 468162) "ruby"):
#0  0x000079a549f1b4fd in __GI___poll (fds=0x79a52cbff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005595666d777a in __interceptor_poll ()
No symbol table info available.
#2  0x0000559566ac0c7a in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067
        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:3075
        vm = <optimized out>
#4  0x0000559566730b2f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000079a549e9caa4 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 = {133750346217152, -6168461302666242473, 133750346217152, -352, 0, 140720947710448, -6168461302687213993, -6168258802248329641}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000079a549f29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x79a54a11f140 (LWP 468160) "ruby"):
#0  0x000079a549f26d07 in __GI___select (nfds=21, readfds=0x50c0058f1200, writefds=0x0, exceptfds=0x0, timeout=0x7ffc2619a9a0) 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 = 533500181}
        pts64 = 0x7ffc2619a840
        r = <optimized out>
#1  0x0000559566aa8365 in native_fd_select (n=21, readfds=0x50c0058f1200, writefds=0x0, exceptfds=0x79a549f26d07 <__GI___select+327>, timeout=0x7ffc2619a840, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440
No locals.
#2  do_select (p=133750784112512) at /tmp/ruby/src/trunk_asan/thread.c:4492
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffc2619a950
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000055956677c8f7 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:1174
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc2619ab10, <optimized out>, 0x7ffc2619aa20, <optimized out>, <optimized out>}, prev = 0x79a5480b8ea0, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5170000000d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000559566aa78f1 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:4554
        set = {max = 21, th = 0x515000000300, rset = 0x79a547f9b640, 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 = 0x79a547f9b6a0}
#5  0x000055956684db71 in select_internal (read=133750781009320, write=4, except=4, tp=0x79a547f9b6a0, fds=0x79a547f9b640) at /tmp/ruby/src/trunk_asan/io.c:10723
        timerec = <optimized out>
        max = 21
        pending = <optimized out>
        rp = 0x79a547f9b640
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=133750784112160) at /tmp/ruby/src/trunk_asan/io.c:10793
        p = 0x79a547f9b620
#7  0x000055956677c8f7 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:1174
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc2619ae10, <optimized out>, 0x7ffc2619ad20, <optimized out>, <optimized out>}, prev = 0x79a547f3db40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5170000000d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000055956682a2cb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11161
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x0000559566b9fea8 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 = 0x162100100009
        cc = <optimized out>
        me = 0x79a5499490e0
        cfunc = 0x50600002b2e8
        recv = 133750810999320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000559566b41bad in vm_sendish (ec=0x5170000000d0, reg_cfp=0x79a5473ff3a0, 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:903
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x559566b36056 <vm_exec_core+1478>, 0x559566b3735d <vm_exec_core+6349>, 0x559566b3c591 <vm_exec_core+27393>, 0x559566b36ecf <vm_exec_core+5183>, 0x559566b3d2d5 <vm_exec_core+30789>, 0x559566b3b14d <vm_exec_core+22205>, 0x559566b38d4e <vm_exec_core+12990>, 0x559566b361be <vm_exec_core+1838>, 0x559566b3cb84 <vm_exec_core+28916>, 0x559566b3c8cc <vm_exec_core+28220>, 0x559566b3714c <vm_exec_core+5820>, 0x559566b366ae <vm_exec_core+3102>, 0x559566b3b846 <vm_exec_core+23990>, 0x559566b37c53 <vm_exec_core+8643>, 0x559566b3cd18 <vm_exec_core+29320>, 0x559566b3ca2e <vm_exec_core+28574>, 0x559566b38341 <vm_exec_core+10417>, 0x559566b38cdd <vm_exec_core+12877>, 0x559566b3b3a5 <vm_exec_core+22805>, 0x559566b3c9a5 <vm_exec_core+28437>, 0x559566b3a7c0 <vm_exec_core+19760>, 0x559566b3b42e <vm_exec_core+22942>, 0x559566b3bee7 <vm_exec_core+25687>, 0x559566b3a6fd <vm_exec_core+19565>, 0x559566b365eb <vm_exec_core+2907>, 0x559566b3ae50 <vm_exec_core+21440>, 0x559566b3647e <vm_exec_core+2542>, 0x559566b368b4 <vm_exec_core+3620>, 0x559566b385c4 <vm_exec_core+11060>, 0x559566b3a2ca <vm_exec_core+18490>, 0x559566b3ace9 <vm_exec_core+21081>, 0x559566b39f5f <vm_exec_core+17615>, 0x559566b3608a <vm_exec_core+1530>, 0x559566b3c117 <vm_exec_core+26247>, 0x559566b3c7f7 <vm_exec_core+28007>, 0x559566b36a5b <vm_exec_core+4043>, 0x559566b37607 <vm_exec_core+7031>, 0x559566b372c5 <vm_exec_core+6197>, 0x559566b37d42 <vm_exec_core+8882>, 0x559566b38b79 <vm_exec_core+12521>, 0x559566b36b02 <vm_exec_core+4210>, 0x559566b3bf7f <vm_exec_core+25839>, 0x559566b37591 <vm_exec_core+6913>, 0x559566b38a27 <vm_exec_core+12183>, 0x559566b394ee <vm_exec_core+14942>, 0x559566b3b8dc <vm_exec_core+24140>, 0x559566b3a982 <vm_exec_core+20210>, 0x559566b3801c <vm_exec_core+9612>, 0x559566b3789e <vm_exec_core+7694>, 0x559566b3b732 <vm_exec_core+23714>, 0x559566b387a4 <vm_exec_core+11540>, 0x559566b3af4f <vm_exec_core+21695>, 0x559566b3a9f4 <vm_exec_core+20324>, 0x559566b3b006 <vm_exec_core+21878>, 0x559566b3c4c9 <vm_exec_core+27193>, 0x559566b39d71 <vm_exec_core+17121>, 0x559566b3b995 <vm_exec_core+24325>, 0x559566b35dd8 <vm_exec_core+840>, 0x559566b3b4c3 <vm_exec_core+23091>, 0x559566b3813b <vm_exec_core+9899>, 0x559566b3a658 <vm_exec_core+19400>, 0x559566b3a898 <vm_exec_core+19976>, 0x559566b39122 <vm_exec_core+13970>, 0x559566b36968 <vm_exec_core+3800>, 0x559566b384e9 <vm_exec_core+10841>, 0x559566b37b26 <vm_exec_core+8342>, 0x559566b3b084 <vm_exec_core+22004>, 0x559566b36c93 <vm_exec_core+4611>, 0x559566b38ecf <vm_exec_core+13375>, 0x559566b3981f <vm_exec_core+15759>, 0x559566b37e20 <vm_exec_core+9104>, 0x559566b4337d <vm_exec_core+55533>, 0x559566b377f5 <vm_exec_core+7525>, 0x559566b376ed <vm_exec_core+7261>, 0x559566b379f8 <vm_exec_core+8040>, 0x559566b383e3 <vm_exec_core+10579>, 0x559566b3a163 <vm_exec_core+18131>, 0x559566b395a9 <vm_exec_core+15129>, 0x559566b3ad68 <vm_exec_core+21208>, 0x559566b39a05 <vm_exec_core+16245>, 0x559566b3c040 <vm_exec_core+26032>, 0x559566b3d577 <vm_exec_core+31463>, 0x559566b3c284 <vm_exec_core+26612>, 0x559566b3ce68 <vm_exec_core+29656>, 0x559566b3cf59 <vm_exec_core+29897>, 0x559566b36510 <vm_exec_core+2688>, 0x559566b3caad <vm_exec_core+28701>, 0x559566b386c9 <vm_exec_core+11321>, 0x559566b3cc3b <vm_exec_core+29099>, 0x559566b3820a <vm_exec_core+10106>, 0x559566b3c1bb <vm_exec_core+26411>, 0x559566b363a7 <vm_exec_core+2327>, 0x559566b36b8d <vm_exec_core+4349>, 0x559566b3d19d <vm_exec_core+30477>, 0x559566b38aad <vm_exec_core+12317>, 0x559566b388aa <vm_exec_core+11802>, 0x559566b35ddd <vm_exec_core+845>, 0x559566b362ca <vm_exec_core+2106>, 0x559566b35e63 <vm_exec_core+979>, 0x559566b3c373 <vm_exec_core+26851>, 0x559566b39c2e <vm_exec_core+16798>, 0x559566b392f2 <vm_exec_core+14434>, 0x559566b39b0a <vm_exec_core+16506>, 0x559566b39756 <vm_exec_core+15558>, 0x559566b3893f <vm_exec_core+11951>, 0x559566b391fd <vm_exec_core+14189>, 0x559566b38bc9 <vm_exec_core+12601>, 0x559566b3940c <vm_exec_core+14716>, 0x559566b3947d <vm_exec_core+14829>, 0x559566b36047 <vm_exec_core+1463>, 0x559566b3734e <vm_exec_core+6334>, 0x559566b3c582 <vm_exec_core+27378>, 0x559566b36ec0 <vm_exec_core+5168>, 0x559566b3d2c6 <vm_exec_core+30774>, 0x559566b3b13e <vm_exec_core+22190>, 0x559566b38d3f <vm_exec_core+12975>, 0x559566b361af <vm_exec_core+1823>, 0x559566b3cb75 <vm_exec_core+28901>, 0x559566b3c8bd <vm_exec_core+28205>, 0x559566b3713d <vm_exec_core+5805>, 0x559566b3669f <vm_exec_core+3087>, 0x559566b3b837 <vm_exec_core+23975>, 0x559566b37c44 <vm_exec_core+8628>, 0x559566b3cd09 <vm_exec_core+29305>, 0x559566b3ca1f <vm_exec_core+28559>, 0x559566b38332 <vm_exec_core+10402>, 0x559566b38cce <vm_exec_core+12862>, 0x559566b3b396 <vm_exec_core+22790>, 0x559566b3c996 <vm_exec_core+28422>, 0x559566b3a7b1 <vm_exec_core+19745>, 0x559566b3b41f <vm_exec_core+22927>, 0x559566b3bed8 <vm_exec_core+25672>, 0x559566b3a6ee <vm_exec_core+19550>, 0x559566b365dc <vm_exec_core+2892>, 0x559566b3ae41 <vm_exec_core+21425>, 0x559566b3646f <vm_exec_core+2527>, 0x559566b368a5 <vm_exec_core+3605>, 0x559566b385b5 <vm_exec_core+11045>, 0x559566b3a2bb <vm_exec_core+18475>, 0x559566b3acda <vm_exec_core+21066>, 0x559566b39f50 <vm_exec_core+17600>, 0x559566b3607b <vm_exec_core+1515>, 0x559566b3c108 <vm_exec_core+26232>, 0x559566b3c7e8 <vm_exec_core+27992>, 0x559566b36a4c <vm_exec_core+4028>, 0x559566b375f8 <vm_exec_core+7016>, 0x559566b372b6 <vm_exec_core+6182>, 0x559566b37d33 <vm_exec_core+8867>, 0x559566b38b6a <vm_exec_core+12506>, 0x559566b36af3 <vm_exec_core+4195>, 0x559566b3bf70 <vm_exec_core+25824>, 0x559566b37582 <vm_exec_core+6898>, 0x559566b38a18 <vm_exec_core+12168>, 0x559566b394df <vm_exec_core+14927>, 0x559566b3b8cd <vm_exec_core+24125>, 0x559566b3a973 <vm_exec_core+20195>, 0x559566b3800d <vm_exec_core+9597>, 0x559566b3788f <vm_exec_core+7679>, 0x559566b3b723 <vm_exec_core+23699>, 0x559566b38795 <vm_exec_core+11525>, 0x559566b3af40 <vm_exec_core+21680>, 0x559566b3a9e5 <vm_exec_core+20309>, 0x559566b3aff7 <vm_exec_core+21863>, 0x559566b3c4ba <vm_exec_core+27178>, 0x559566b39d62 <vm_exec_core+17106>, 0x559566b3b986 <vm_exec_core+24310>, 0x559566b3ae2d <vm_exec_core+21405>, 0x559566b3b4b4 <vm_exec_core+23076>, 0x559566b3812c <vm_exec_core+9884>, 0x559566b3a649 <vm_exec_core+19385>, 0x559566b3a889 <vm_exec_core+19961>, 0x559566b39113 <vm_exec_core+13955>, 0x559566b3a2b6 <vm_exec_core+18470>, 0x559566b384da <vm_exec_core+10826>, 0x559566b37b17 <vm_exec_core+8327>, 0x559566b3b075 <vm_exec_core+21989>, 0x559566b36c84 <vm_exec_core+4596>, 0x559566b38ec0 <vm_exec_core+13360>, 0x559566b39810 <vm_exec_core+15744>, 0x559566b37e11 <vm_exec_core+9089>, 0x559566b4336e <vm_exec_core+55518>, 0x559566b377e6 <vm_exec_core+7510>, 0x559566b376de <vm_exec_core+7246>, 0x559566b379e9 <vm_exec_core+8025>, 0x559566b383d4 <vm_exec_core+10564>, 0x559566b3a154 <vm_exec_core+18116>, 0x559566b3959a <vm_exec_core+15114>, 0x559566b3a14f <vm_exec_core+18111>, 0x559566b3a96e <vm_exec_core+20190>, 0x559566b3a969 <vm_exec_core+20185>, 0x559566b379e4 <vm_exec_core+8020>, 0x559566b3ae2d <vm_exec_core+21405>, 0x559566b38b33 <vm_exec_core+12451>, 0x559566b38b38 <vm_exec_core+12456>, 0x559566b3a964 <vm_exec_core+20180>, 0x559566b3a7ac <vm_exec_core+19740>, 0x559566b3980b <vm_exec_core+15739>, 0x559566b39742 <vm_exec_core+15538>, 0x559566b3a85b <vm_exec_core+19915>, 0x559566b39c15 <vm_exec_core+16773>...}
        reg_cfp = 0x79a5473ff3a0
        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>
#12 0x0000559566b30e49 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2787
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000559566bc0612 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x79a5473ff578, self=133750808778000, 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:1814
        flags = 0
        iseq = 0x79a549797710
        cfp = <optimized out>
        sp = 0x79a5472ff9e8
        use_argv = 0x79a547e55560
        stack_argv = 0x79a5472ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
        captured = 0x79a5473ff578
#16 0x0000559566b61e5c 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:1865
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#19 0x0000559566b61e5c in rb_yield (val=<optimized out>)
No locals.
#20 0x0000559566d18fba in rb_ary_each (ary=133750803208600) at /tmp/ruby/src/trunk_asan/array.c:2665
        i = 0
#21 0x0000559566b9fea8 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 = 0xc0100000001
        cc = <optimized out>
        me = 0x79a54994f008
        cfunc = 0x50600001e928
        recv = 133750803208600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000559566b3a49f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x79a5473ff560, cd=0x511000021900, 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>
#23 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:855
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021900
th: 0x515000000300, native_id: 0x79a54a11f140
        insns_address_table = {0x559566b36056 <vm_exec_core+1478>, 0x559566b3735d <vm_exec_core+6349>, 0x559566b3c591 <vm_exec_core+27393>, 0x559566b36ecf <vm_exec_core+5183>, 0x559566b3d2d5 <vm_exec_core+30789>, 0x559566b3b14d <vm_exec_core+22205>, 0x559566b38d4e <vm_exec_core+12990>, 0x559566b361be <vm_exec_core+1838>, 0x559566b3cb84 <vm_exec_core+28916>, 0x559566b3c8cc <vm_exec_core+28220>, 0x559566b3714c <vm_exec_core+5820>, 0x559566b366ae <vm_exec_core+3102>, 0x559566b3b846 <vm_exec_core+23990>, 0x559566b37c53 <vm_exec_core+8643>, 0x559566b3cd18 <vm_exec_core+29320>, 0x559566b3ca2e <vm_exec_core+28574>, 0x559566b38341 <vm_exec_core+10417>, 0x559566b38cdd <vm_exec_core+12877>, 0x559566b3b3a5 <vm_exec_core+22805>, 0x559566b3c9a5 <vm_exec_core+28437>, 0x559566b3a7c0 <vm_exec_core+19760>, 0x559566b3b42e <vm_exec_core+22942>, 0x559566b3bee7 <vm_exec_core+25687>, 0x559566b3a6fd <vm_exec_core+19565>, 0x559566b365eb <vm_exec_core+2907>, 0x559566b3ae50 <vm_exec_core+21440>, 0x559566b3647e <vm_exec_core+2542>, 0x559566b368b4 <vm_exec_core+3620>, 0x559566b385c4 <vm_exec_core+11060>, 0x559566b3a2ca <vm_exec_core+18490>, 0x559566b3ace9 <vm_exec_core+21081>, 0x559566b39f5f <vm_exec_core+17615>, 0x559566b3608a <vm_exec_core+1530>, 0x559566b3c117 <vm_exec_core+26247>, 0x559566b3c7f7 <vm_exec_core+28007>, 0x559566b36a5b <vm_exec_core+4043>, 0x559566b37607 <vm_exec_core+7031>, 0x559566b372c5 <vm_exec_core+6197>, 0x559566b37d42 <vm_exec_core+8882>, 0x559566b38b79 <vm_exec_core+12521>, 0x559566b36b02 <vm_exec_core+4210>, 0x559566b3bf7f <vm_exec_core+25839>, 0x559566b37591 <vm_exec_core+6913>, 0x559566b38a27 <vm_exec_core+12183>, 0x559566b394ee <vm_exec_core+14942>, 0x559566b3b8dc <vm_exec_core+24140>, 0x559566b3a982 <vm_exec_core+20210>, 0x559566b3801c <vm_exec_core+9612>, 0x559566b3789e <vm_exec_core+7694>, 0x559566b3b732 <vm_exec_core+23714>, 0x559566b387a4 <vm_exec_core+11540>, 0x559566b3af4f <vm_exec_core+21695>, 0x559566b3a9f4 <vm_exec_core+20324>, 0x559566b3b006 <vm_exec_core+21878>, 0x559566b3c4c9 <vm_exec_core+27193>, 0x559566b39d71 <vm_exec_core+17121>, 0x559566b3b995 <vm_exec_core+24325>, 0x559566b35dd8 <vm_exec_core+840>, 0x559566b3b4c3 <vm_exec_core+23091>, 0x559566b3813b <vm_exec_core+9899>, 0x559566b3a658 <vm_exec_core+19400>, 0x559566b3a898 <vm_exec_core+19976>, 0x559566b39122 <vm_exec_core+13970>, 0x559566b36968 <vm_exec_core+3800>, 0x559566b384e9 <vm_exec_core+10841>, 0x559566b37b26 <vm_exec_core+8342>, 0x559566b3b084 <vm_exec_core+22004>, 0x559566b36c93 <vm_exec_core+4611>, 0x559566b38ecf <vm_exec_core+13375>, 0x559566b3981f <vm_exec_core+15759>, 0x559566b37e20 <vm_exec_core+9104>, 0x559566b4337d <vm_exec_core+55533>, 0x559566b377f5 <vm_exec_core+7525>, 0x559566b376ed <vm_exec_core+7261>, 0x559566b379f8 <vm_exec_core+8040>, 0x559566b383e3 <vm_exec_core+10579>, 0x559566b3a163 <vm_exec_core+18131>, 0x559566b395a9 <vm_exec_core+15129>, 0x559566b3ad68 <vm_exec_core+21208>, 0x559566b39a05 <vm_exec_core+16245>, 0x559566b3c040 <vm_exec_core+26032>, 0x559566b3d577 <vm_exec_core+31463>, 0x559566b3c284 <vm_exec_core+26612>, 0x559566b3ce68 <vm_exec_core+29656>, 0x559566b3cf59 <vm_exec_core+29897>, 0x559566b36510 <vm_exec_core+2688>, 0x559566b3caad <vm_exec_core+28701>, 0x559566b386c9 <vm_exec_core+11321>, 0x559566b3cc3b <vm_exec_core+29099>, 0x559566b3820a <vm_exec_core+10106>, 0x559566b3c1bb <vm_exec_core+26411>, 0x559566b363a7 <vm_exec_core+2327>, 0x559566b36b8d <vm_exec_core+4349>, 0x559566b3d19d <vm_exec_core+30477>, 0x559566b38aad <vm_exec_core+12317>, 0x559566b388aa <vm_exec_core+11802>, 0x559566b35ddd <vm_exec_core+845>, 0x559566b362ca <vm_exec_core+2106>, 0x559566b35e63 <vm_exec_core+979>, 0x559566b3c373 <vm_exec_core+26851>, 0x559566b39c2e <vm_exec_core+16798>, 0x559566b392f2 <vm_exec_core+14434>, 0x559566b39b0a <vm_exec_core+16506>, 0x559566b39756 <vm_exec_core+15558>, 0x559566b3893f <vm_exec_core+11951>, 0x559566b391fd <vm_exec_core+14189>, 0x559566b38bc9 <vm_exec_core+12601>, 0x559566b3940c <vm_exec_core+14716>, 0x559566b3947d <vm_exec_core+14829>, 0x559566b36047 <vm_exec_core+1463>, 0x559566b3734e <vm_exec_core+6334>, 0x559566b3c582 <vm_exec_core+27378>, 0x559566b36ec0 <vm_exec_core+5168>, 0x559566b3d2c6 <vm_exec_core+30774>, 0x559566b3b13e <vm_exec_core+22190>, 0x559566b38d3f <vm_exec_core+12975>, 0x559566b361af <vm_exec_core+1823>, 0x559566b3cb75 <vm_exec_core+28901>, 0x559566b3c8bd <vm_exec_core+28205>, 0x559566b3713d <vm_exec_core+5805>, 0x559566b3669f <vm_exec_core+3087>, 0x559566b3b837 <vm_exec_core+23975>, 0x559566b37c44 <vm_exec_core+8628>, 0x559566b3cd09 <vm_exec_core+29305>, 0x559566b3ca1f <vm_exec_core+28559>, 0x559566b38332 <vm_exec_core+10402>, 0x559566b38cce <vm_exec_core+12862>, 0x559566b3b396 <vm_exec_core+22790>, 0x559566b3c996 <vm_exec_core+28422>, 0x559566b3a7b1 <vm_exec_core+19745>, 0x559566b3b41f <vm_exec_core+22927>, 0x559566b3bed8 <vm_exec_core+25672>, 0x559566b3a6ee <vm_exec_core+19550>, 0x559566b365dc <vm_exec_core+2892>, 0x559566b3ae41 <vm_exec_core+21425>, 0x559566b3646f <vm_exec_core+2527>, 0x559566b368a5 <vm_exec_core+3605>, 0x559566b385b5 <vm_exec_core+11045>, 0x559566b3a2bb <vm_exec_core+18475>, 0x559566b3acda <vm_exec_core+21066>, 0x559566b39f50 <vm_exec_core+17600>, 0x559566b3607b <vm_exec_core+1515>, 0x559566b3c108 <vm_exec_core+26232>, 0x559566b3c7e8 <vm_exec_core+27992>, 0x559566b36a4c <vm_exec_core+4028>, 0x559566b375f8 <vm_exec_core+7016>, 0x559566b372b6 <vm_exec_core+6182>, 0x559566b37d33 <vm_exec_core+8867>, 0x559566b38b6a <vm_exec_core+12506>, 0x559566b36af3 <vm_exec_core+4195>, 0x559566b3bf70 <vm_exec_core+25824>, 0x559566b37582 <vm_exec_core+6898>, 0x559566b38a18 <vm_exec_core+12168>, 0x559566b394df <vm_exec_core+14927>, 0x559566b3b8cd <vm_exec_core+24125>, 0x559566b3a973 <vm_exec_core+20195>, 0x559566b3800d <vm_exec_core+9597>, 0x559566b3788f <vm_exec_core+7679>, 0x559566b3b723 <vm_exec_core+23699>, 0x559566b38795 <vm_exec_core+11525>, 0x559566b3af40 <vm_exec_core+21680>, 0x559566b3a9e5 <vm_exec_core+20309>, 0x559566b3aff7 <vm_exec_core+21863>, 0x559566b3c4ba <vm_exec_core+27178>, 0x559566b39d62 <vm_exec_core+17106>, 0x559566b3b986 <vm_exec_core+24310>, 0x559566b3ae2d <vm_exec_core+21405>, 0x559566b3b4b4 <vm_exec_core+23076>, 0x559566b3812c <vm_exec_core+9884>, 0x559566b3a649 <vm_exec_core+19385>, 0x559566b3a889 <vm_exec_core+19961>, 0x559566b39113 <vm_exec_core+13955>, 0x559566b3a2b6 <vm_exec_core+18470>, 0x559566b384da <vm_exec_core+10826>, 0x559566b37b17 <vm_exec_core+8327>, 0x559566b3b075 <vm_exec_core+21989>, 0x559566b36c84 <vm_exec_core+4596>, 0x559566b38ec0 <vm_exec_core+13360>, 0x559566b39810 <vm_exec_core+15744>, 0x559566b37e11 <vm_exec_core+9089>, 0x559566b4336e <vm_exec_core+55518>, 0x559566b377e6 <vm_exec_core+7510>, 0x559566b376de <vm_exec_core+7246>, 0x559566b379e9 <vm_exec_core+8025>, 0x559566b383d4 <vm_exec_core+10564>, 0x559566b3a154 <vm_exec_core+18116>, 0x559566b3959a <vm_exec_core+15114>, 0x559566b3a14f <vm_exec_core+18111>, 0x559566b3a96e <vm_exec_core+20190>, 0x559566b3a969 <vm_exec_core+20185>, 0x559566b379e4 <vm_exec_core+8020>, 0x559566b3ae2d <vm_exec_core+21405>, 0x559566b38b33 <vm_exec_core+12451>, 0x559566b38b38 <vm_exec_core+12456>, 0x559566b3a964 <vm_exec_core+20180>, 0x559566b3a7ac <vm_exec_core+19740>, 0x559566b3980b <vm_exec_core+15739>, 0x559566b39742 <vm_exec_core+15538>, 0x559566b3a85b <vm_exec_core+19915>, 0x559566b39c15 <vm_exec_core+16773>...}
-- Control frame information -----------------------------------------------
        reg_cfp = 0x79a5473ff560
        reg_pc = 0x51500001b750
        INSN_LABEL_nop = <optimized out>
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
        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>
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826
        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>
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616
        INSN_LABEL_putself = <optimized out>
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH]
        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>
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
        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>
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811
        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>
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053
        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>
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895
        INSN_LABEL_opt_ary_freeze = <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:1899
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_opt_hash_freeze = <optimized out>
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        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>
#24 0x0000559566b3107b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x0000559566b78a73 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3040
        ec = 0x5170000000d0
        val = <optimized out>
#27 0x000055956688d011 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=133750809421320) at /tmp/ruby/src/trunk_asan/load.c:784
        box = 0x559567e6b340 <root_box_data>
        iseq = 0x79a5497be4f0
#28 0x0000559566887585 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1355
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        box = 0x559567e6b340 <root_box_data>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 133750810988760
        realpath_map = 133750810988600
        path = 133750809421320
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

#29 0x0000559566885484 in rb_require_string_internal (fname=133750809421360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1466
        result = <optimized out>
        ec = 0x5170000000d0
        result = <optimized out>
#30 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1069
        base = <optimized out>
#31 0x0000559566b9fea8 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 = 0x58c100140003
        cc = <optimized out>
        me = 0x79a5497be680
        cfunc = 0x5060000370a8
        recv = 133750811179120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x0000559566b85775 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc2619d120) 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>
#33 0x0000559566b85205 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
#34 0x0000559566b41bad in vm_sendish (ec=0x5170000000d0, reg_cfp=0x79a5473ff790, 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>
#35 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:903
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x559566b36056 <vm_exec_core+1478>, 0x559566b3735d <vm_exec_core+6349>, 0x559566b3c591 <vm_exec_core+27393>, 0x559566b36ecf <vm_exec_core+5183>, 0x559566b3d2d5 <vm_exec_core+30789>, 0x559566b3b14d <vm_exec_core+22205>, 0x559566b38d4e <vm_exec_core+12990>, 0x559566b361be <vm_exec_core+1838>, 0x559566b3cb84 <vm_exec_core+28916>, 0x559566b3c8cc <vm_exec_core+28220>, 0x559566b3714c <vm_exec_core+5820>, 0x559566b366ae <vm_exec_core+3102>, 0x559566b3b846 <vm_exec_core+23990>, 0x559566b37c53 <vm_exec_core+8643>, 0x559566b3cd18 <vm_exec_core+29320>, 0x559566b3ca2e <vm_exec_core+28574>, 0x559566b38341 <vm_exec_core+10417>, 0x559566b38cdd <vm_exec_core+12877>, 0x559566b3b3a5 <vm_exec_core+22805>, 0x559566b3c9a5 <vm_exec_core+28437>, 0x559566b3a7c0 <vm_exec_core+19760>, 0x559566b3b42e <vm_exec_core+22942>, 0x559566b3bee7 <vm_exec_core+25687>, 0x559566b3a6fd <vm_exec_core+19565>, 0x559566b365eb <vm_exec_core+2907>, 0x559566b3ae50 <vm_exec_core+21440>, 0x559566b3647e <vm_exec_core+2542>, 0x559566b368b4 <vm_exec_core+3620>, 0x559566b385c4 <vm_exec_core+11060>, 0x559566b3a2ca <vm_exec_core+18490>, 0x559566b3ace9 <vm_exec_core+21081>, 0x559566b39f5f <vm_exec_core+17615>, 0x559566b3608a <vm_exec_core+1530>, 0x559566b3c117 <vm_exec_core+26247>, 0x559566b3c7f7 <vm_exec_core+28007>, 0x559566b36a5b <vm_exec_core+4043>, 0x559566b37607 <vm_exec_core+7031>, 0x559566b372c5 <vm_exec_core+6197>, 0x559566b37d42 <vm_exec_core+8882>, 0x559566b38b79 <vm_exec_core+12521>, 0x559566b36b02 <vm_exec_core+4210>, 0x559566b3bf7f <vm_exec_core+25839>, 0x559566b37591 <vm_exec_core+6913>, 0x559566b38a27 <vm_exec_core+12183>, 0x559566b394ee <vm_exec_core+14942>, 0x559566b3b8dc <vm_exec_core+24140>, 0x559566b3a982 <vm_exec_core+20210>, 0x559566b3801c <vm_exec_core+9612>, 0x559566b3789e <vm_exec_core+7694>, 0x559566b3b732 <vm_exec_core+23714>, 0x559566b387a4 <vm_exec_core+11540>, 0x559566b3af4f <vm_exec_core+21695>, 0x559566b3a9f4 <vm_exec_core+20324>, 0x559566b3b006 <vm_exec_core+21878>, 0x559566b3c4c9 <vm_exec_core+27193>, 0x559566b39d71 <vm_exec_core+17121>, 0x559566b3b995 <vm_exec_core+24325>, 0x559566b35dd8 <vm_exec_core+840>, 0x559566b3b4c3 <vm_exec_core+23091>, 0x559566b3813b <vm_exec_core+9899>, 0x559566b3a658 <vm_exec_core+19400>, 0x559566b3a898 <vm_exec_core+19976>, 0x559566b39122 <vm_exec_core+13970>, 0x559566b36968 <vm_exec_core+3800>, 0x559566b384e9 <vm_exec_core+10841>, 0x559566b37b26 <vm_exec_core+8342>, 0x559566b3b084 <vm_exec_core+22004>, 0x559566b36c93 <vm_exec_core+4611>, 0x559566b38ecf <vm_exec_core+13375>, 0x559566b3981f <vm_exec_core+15759>, 0x559566b37e20 <vm_exec_core+9104>, 0x559566b4337d <vm_exec_core+55533>, 0x559566b377f5 <vm_exec_core+7525>, 0x559566b376ed <vm_exec_core+7261>, 0x559566b379f8 <vm_exec_core+8040>, 0x559566b383e3 <vm_exec_core+10579>, 0x559566b3a163 <vm_exec_core+18131>, 0x559566b395a9 <vm_exec_core+15129>, 0x559566b3ad68 <vm_exec_core+21208>, 0x559566b39a05 <vm_exec_core+16245>, 0x559566b3c040 <vm_exec_core+26032>, 0x559566b3d577 <vm_exec_core+31463>, 0x559566b3c284 <vm_exec_core+26612>, 0x559566b3ce68 <vm_exec_core+29656>, 0x559566b3cf59 <vm_exec_core+29897>, 0x559566b36510 <vm_exec_core+2688>, 0x559566b3caad <vm_exec_core+28701>, 0x559566b386c9 <vm_exec_core+11321>, 0x559566b3cc3b <vm_exec_core+29099>, 0x559566b3820a <vm_exec_core+10106>, 0x559566b3c1bb <vm_exec_core+26411>, 0x559566b363a7 <vm_exec_core+2327>, 0x559566b36b8d <vm_exec_core+4349>, 0x559566b3d19d <vm_exec_core+30477>, 0x559566b38aad <vm_exec_core+12317>, 0x559566b388aa <vm_exec_core+11802>, 0x559566b35ddd <vm_exec_core+845>, 0x559566b362ca <vm_exec_core+2106>, 0x559566b35e63 <vm_exec_core+979>, 0x559566b3c373 <vm_exec_core+26851>, 0x559566b39c2e <vm_exec_core+16798>, 0x559566b392f2 <vm_exec_core+14434>, 0x559566b39b0a <vm_exec_core+16506>, 0x559566b39756 <vm_exec_core+15558>, 0x559566b3893f <vm_exec_core+11951>, 0x559566b391fd <vm_exec_core+14189>, 0x559566b38bc9 <vm_exec_core+12601>, 0x559566b3940c <vm_exec_core+14716>, 0x559566b3947d <vm_exec_core+14829>, 0x559566b36047 <vm_exec_core+1463>, 0x559566b3734e <vm_exec_core+6334>, 0x559566b3c582 <vm_exec_core+27378>, 0x559566b36ec0 <vm_exec_core+5168>, 0x559566b3d2c6 <vm_exec_core+30774>, 0x559566b3b13e <vm_exec_core+22190>, 0x559566b38d3f <vm_exec_core+12975>, 0x559566b361af <vm_exec_core+1823>, 0x559566b3cb75 <vm_exec_core+28901>, 0x559566b3c8bd <vm_exec_core+28205>, 0x559566b3713d <vm_exec_core+5805>, 0x559566b3669f <vm_exec_core+3087>, 0x559566b3b837 <vm_exec_core+23975>, 0x559566b37c44 <vm_exec_core+8628>, 0x559566b3cd09 <vm_exec_core+29305>, 0x559566b3ca1f <vm_exec_core+28559>, 0x559566b38332 <vm_exec_core+10402>, 0x559566b38cce <vm_exec_core+12862>, 0x559566b3b396 <vm_exec_core+22790>, 0x559566b3c996 <vm_exec_core+28422>, 0x559566b3a7b1 <vm_exec_core+19745>, 0x559566b3b41f <vm_exec_core+22927>, 0x559566b3bed8 <vm_exec_core+25672>, 0x559566b3a6ee <vm_exec_core+19550>, 0x559566b365dc <vm_exec_core+2892>, 0x559566b3ae41 <vm_exec_core+21425>, 0x559566b3646f <vm_exec_core+2527>, 0x559566b368a5 <vm_exec_core+3605>, 0x559566b385b5 <vm_exec_core+11045>, 0x559566b3a2bb <vm_exec_core+18475>, 0x559566b3acda <vm_exec_core+21066>, 0x559566b39f50 <vm_exec_core+17600>, 0x559566b3607b <vm_exec_core+1515>, 0x559566b3c108 <vm_exec_core+26232>, 0x559566b3c7e8 <vm_exec_core+27992>, 0x559566b36a4c <vm_exec_core+4028>, 0x559566b375f8 <vm_exec_core+7016>, 0x559566b372b6 <vm_exec_core+6182>, 0x559566b37d33 <vm_exec_core+8867>, 0x559566b38b6a <vm_exec_core+12506>, 0x559566b36af3 <vm_exec_core+4195>, 0x559566b3bf70 <vm_exec_core+25824>, 0x559566b37582 <vm_exec_core+6898>, 0x559566b38a18 <vm_exec_core+12168>, 0x559566b394df <vm_exec_core+14927>, 0x559566b3b8cd <vm_exec_core+24125>, 0x559566b3a973 <vm_exec_core+20195>, 0x559566b3800d <vm_exec_core+9597>, 0x559566b3788f <vm_exec_core+7679>, 0x559566b3b723 <vm_exec_core+23699>, 0x559566b38795 <vm_exec_core+11525>, 0x559566b3af40 <vm_exec_core+21680>, 0x559566b3a9e5 <vm_exec_core+20309>, 0x559566b3aff7 <vm_exec_core+21863>, 0x559566b3c4ba <vm_exec_core+27178>, 0x559566b39d62 <vm_exec_core+17106>, 0x559566b3b986 <vm_exec_core+24310>, 0x559566b3ae2d <vm_exec_core+21405>, 0x559566b3b4b4 <vm_exec_core+23076>, 0x559566b3812c <vm_exec_core+9884>, 0x559566b3a649 <vm_exec_core+19385>, 0x559566b3a889 <vm_exec_core+19961>, 0x559566b39113 <vm_exec_core+13955>, 0x559566b3a2b6 <vm_exec_core+18470>, 0x559566b384da <vm_exec_core+10826>, 0x559566b37b17 <vm_exec_core+8327>, 0x559566b3b075 <vm_exec_core+21989>, 0x559566b36c84 <vm_exec_core+4596>, 0x559566b38ec0 <vm_exec_core+13360>, 0x559566b39810 <vm_exec_core+15744>, 0x559566b37e11 <vm_exec_core+9089>, 0x559566b4336e <vm_exec_core+55518>, 0x559566b377e6 <vm_exec_core+7510>, 0x559566b376de <vm_exec_core+7246>, 0x559566b379e9 <vm_exec_core+8025>, 0x559566b383d4 <vm_exec_core+10564>, 0x559566b3a154 <vm_exec_core+18116>, 0x559566b3959a <vm_exec_core+15114>, 0x559566b3a14f <vm_exec_core+18111>, 0x559566b3a96e <vm_exec_core+20190>, 0x559566b3a969 <vm_exec_core+20185>, 0x559566b379e4 <vm_exec_core+8020>, 0x559566b3ae2d <vm_exec_core+21405>, 0x559566b38b33 <vm_exec_core+12451>, 0x559566b38b38 <vm_exec_core+12456>, 0x559566b3a964 <vm_exec_core+20180>, 0x559566b3a7ac <vm_exec_core+19740>, 0x559566b3980b <vm_exec_core+15739>, 0x559566b39742 <vm_exec_core+15538>, 0x559566b3a85b <vm_exec_core+19915>, 0x559566b39c15 <vm_exec_core+16773>...}
        reg_cfp = 0x79a5473ff790
        reg_pc = 0x5040000089b8
        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>
#36 0x0000559566b30c92 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x0000559566b78f28 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
        ec = 0x5170000000d0
        val = <optimized out>
#38 0x0000559566777c7a in rb_ec_exec_node (ec=0x5170000000d0, n=0x79a5497be720) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc2619d650, <optimized out>, 0x7ffc2619d5a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x79a5497be720
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#40 0x0000559566770be7 in rb_main (argc=9, argv=0x7ffc2619d828) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7ffc2619d828) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 468160) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb

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

Children under /tmp/rubytest.evfvvw:
* -rw-r--r-- 1  100112 2025-11-22 09:57:33 +0000 _ruby_box_p479036_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-22 09:57:33 +0000 _ruby_box_p479036_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-22 09:57:33 +0000 _ruby_box_p479036_2_rbconfig+sizeof.so
* -rw-r--r-- 1   31544 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_monitor.so
* -rw-r--r-- 1  152440 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_stringio.so
* -rw-r--r-- 1   28832 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_erb+escape.so
* -rw-r--r-- 1   51032 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_cgi+escape.so
* -rw-r--r-- 1  104440 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_strscan.so
* -rw-r--r-- 1   24216 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_io+nonblock.so
* -rw-r--r-- 1   65840 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_digest.so
* -rw-r--r-- 1 1504016 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_openssl.so
* -rw-r--r-- 1   16768 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_io+wait.so
* -rw-r--r-- 1  960160 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_socket.so
* -rw-r--r-- 1  302216 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_zlib.so
* -rw-r--r-- 1  112944 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_psych.so
* -rw-r--r-- 1  226320 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_json+ext+generator.so
* -rw-r--r-- 1  158416 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_json+ext+parser.so
* -rw-r--r-- 1  109520 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_etc.so
* -rw-r--r-- 1  941192 2025-11-22 09:57:32 +0000 _ruby_box_p478776_2_date_core.so
* -rw-r--r-- 1  100112 2025-11-22 09:57:31 +0000 _ruby_box_p478776_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-22 09:57:31 +0000 _ruby_box_p478776_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-22 09:57:31 +0000 _ruby_box_p478776_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-22 09:57:30 +0000 _ruby_box_p478626_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-22 09:57:30 +0000 _ruby_box_p478626_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-22 09:57:30 +0000 _ruby_box_p478626_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-22 09:57:30 +0000 _ruby_box_p478541_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-22 09:57:30 +0000 _ruby_box_p478541_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-22 09:57:30 +0000 _ruby_box_p478541_2_rbconfig+sizeof.so
* -rw-r--r-- 1  100112 2025-11-22 09:57:29 +0000 _ruby_box_p478392_2_io+console.so
* -rw-r--r-- 1   18688 2025-11-22 09:57:29 +0000 _ruby_box_p478392_2_-test-+sanitizers.so
* -rw-r--r-- 1   57832 2025-11-22 09:57:29 +0000 _ruby_box_p478392_2_rbconfig+sizeof.so
$ timeout 60 gdb -p 467831 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000079aba6d107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffca7babb7c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x79aba6ea5740 (LWP 467831) "make" 0x000079aba6d107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffca7babb7c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x79aba6ea5740 (LWP 467831) "make"):
#0  0x000079aba6d107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffca7babb7c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x000060323ad27d16 in reap_children ()
No symbol table info available.
#2  0x000060323ad28a8c in new_job ()
No symbol table info available.
#3  0x000060323ad3772a in ?? ()
No symbol table info available.
#4  0x000060323ad3809e in update_goal_chain ()
No symbol table info available.
#5  0x000060323ad1267a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 467831) detached]
make: *** [uncommon.mk:915: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 467830 -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 1210132 -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 -latomic -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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 --edition=2024 --cfg 'feature=stats_allocator' -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--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-3.3.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.3.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/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-3.9.5/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.5/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 4.0.0dev (2025-11-22T09:32:48Z master ec296f63e3) +PRISM [x86_64-linux]
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Finished in 38.155587 seconds

3349 files, 33775 examples, 133071 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile