# Logfile created on 2025-05-23 09:43:35 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000073c8b826fdc8 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=nil, @git_worktree=nil, @svn_revision=nil, @SRC_DIR="/tmp/ruby/src", @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @TARGET_NAME="trunk_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @configure_opts=["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @build_opts="-j16", @btest_opts="-j16", @test_opts="TESTS='-j16'", @spec_opts="-j", @incremental=true, @steps=["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @quiet=false, @gist=false, @timeout=600, @no_timeout_error=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250523-094335", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000073c8b8bef218 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000073c8b8bef060 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000073c8b719a0c0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250523-094335", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250523-094335>, @binmode=false, @mon_data=#<Monitor:0x000073c8b8beea98>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update power_assert to a7dab941153b233d3412e249d25da52a6c5691de
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
echo a7dab941153b233d3412e249d25da52a6c5691de | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
Building power_assert@a7dab941153b233d3412e249d25da52a6c5691de to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.6dev
  File: power_assert-2.0.6dev.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 966fcb77e4
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update power_assert to a7dab941153b233d3412e249d25da52a6c5691de
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
echo a7dab941153b233d3412e249d25da52a6c5691de | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
Building power_assert@a7dab941153b233d3412e249d25da52a6c5691de to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
x86_64-linux-fake.rb updated
generating enc.mk
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.6dev
  File: power_assert-2.0.6dev.gem
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[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/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -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.inc updated
47395d629c1be9d84464882ff6a01ea0b38e813a6ce4bc23019cc5549e88c6fb  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.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/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -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
ext/configure-ext.mk updated
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'
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/json'
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/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: 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/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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]: 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/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
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/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update power_assert to a7dab941153b233d3412e249d25da52a6c5691de
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
	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/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -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'
echo a7dab941153b233d3412e249d25da52a6c5691de | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
Building power_assert@a7dab941153b233d3412e249d25da52a6c5691de to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
making srcs under enc
making enc
  Successfully built RubyGem
  Name: power_assert
  Version: 2.0.6dev
  File: power_assert-2.0.6dev.gem
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
ext/configure-ext.mk unchanged
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'
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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
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/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+1
                                    bundler 2.7.0.dev
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 5.0.1
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.7.0.dev.2
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.4.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.3
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+1
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.12.0
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.6
                                    stringio 3.1.8.dev
                                    strscan 3.1.5.dev
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+1
                                    minitest 5.25.5
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.8
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.8
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.9.4
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.3.0
                                    csv 3.3.4
                                    repl_type_completor 0.1.11
                                    ostruct 0.6.1
                                    pstore 0.2.0
                                    benchmark 0.4.0
                                    logger 1.7.0
                                    rdoc 6.14.0
                                    irb 1.15.2
                                    reline 0.6.1
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+1/cache
skipped bundled gems:
    power_assert-2.0.6dev.gem       not found in bundled_gems
    win32ole-1.9.2.gem              not found in bundled_gems
$$$[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/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -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/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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-3.9.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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=51425
  "--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:

[  1/752] 46769=prism/ruby/ripper_test
[  2/752] 46763=rubygems/test_gem_package_tar_writer
[  3/752] 46761=rubygems/test_rubygems
[  4/752] 46765=-ext-/namespace/test_load_ext
[  5/752] 46759=ruby/enc/test_case_mapping
[  6/752] 46755=psych/visitors/test_yaml_tree
[  7/752] 46764=uri/test_mailto
[  8/752] 46760=socket/test_socket
[  9/752] 46766=ruby/test_not
[ 10/752] 46758=test_timeout
[ 11/752] 46762=test_weakref
[ 12/752] 46767=psych/test_scalar_scanner
[ 13/752] 46757=ruby/test_io_buffer
[ 14/752] 46770=rubygems/test_gem_resolver_requirement_list
[ 15/752] 46756=ruby/test_beginendblock
[ 16/752] 46768=-ext-/arith_seq/test_arith_seq_beg_len_step
[ 17/752] 46766=ruby/test_hash
[ 18/752] 46765=ruby/test_yjit_exit_locations
[ 19/752] 46759=psych/test_yamlstore
[ 20/752] 46764=rubygems/test_gem_commands_pristine_command
[ 21/752] 46759=rubygems/test_gem_config_file
[ 22/752] 46767=rubygems/test_gem_resolver_composed_set
[ 23/752] 46757=mkmf/test_egrep_cpp
[ 24/752] 46755=ruby/test_argf
[ 25/752] 46768=rubygems/test_webauthn_poller
[ 26/752] 46762=date/test_date_conv
[ 27/752] 46762=ruby/test_yjit
[ 28/752] 46757=net/http/test_buffered_io
[ 29/752] 46765=ruby/test_m17n
[ 30/752] 46770=test_ipaddr
[ 31/752] 46770=ruby/test_arity
[ 32/752] 46767=-ext-/string/test_nofree
[ 33/752] 46757=ruby/test_trace
[ 34/752] 46767=rubygems/test_gem_stream_ui
[ 35/752] 46770=-ext-/st/test_numhash
[ 36/752] 46770=openssl/test_pkey_rsa
[ 37/752] 46757=rubygems/test_gem_console_ui
[ 38/752] 46763=-ext-/struct/test_member
[ 39/752] 46763=resolv/test_resource
[ 40/752] 46763=rubygems/test_gem_update_suggestion
[ 41/752] 46767=psych/test_set
[ 42/752] 46767=rubygems/test_gem_source_fetch_problem
[ 43/752] 46758=optparse/test_reqarg
[ 44/752] 46767=test_unicode_normalize
[ 45/752] 46768=ruby/test_method
[ 46/752] 46759=rubygems/test_gem_resolver_lock_set
[ 47/752] 46767=did_you_mean/test_ractor_compatibility
[ 48/752] 46759=-ext-/econv/test_append
[ 49/752] 46763=ruby/test_dup
[ 50/752] 46759=ruby/test_require
[ 51/752] 46761=stringio/test_stringio
[ 52/752] 46757=resolv/test_dns
[ 53/752] 46756=prism/api/command_line_test
[ 54/752] 46765=rubygems/test_gem_commands_info_command
[ 55/752] 46761=ruby/test_io_timeout
[ 56/752] 46761=date/test_date_new
[ 57/752] 46761=ruby/test_system
[ 58/752] 46756=-ext-/test_notimplement
[ 59/752] 46756=ruby/enc/test_emoji_breaks
[ 60/752] 46756=-ext-/test_bug-3571
[ 61/752] 46756=ruby/test_comparable
[ 62/752] 46756=mmtk/test_configuration
[ 63/752] 46763=ruby/test_alias
[ 64/752] 46756=rubygems/test_gem_requirement
[ 65/752] 46770=mkmf/test_sizeof
[ 66/752] 46757=rubygems/test_gem_commands_build_command
[ 67/752] 46765=ruby/test_compile_prism
[ 68/752] 46769=ruby/enc/test_euc_tw
[ 69/752] 46769=rubygems/test_gem_security
[ 70/752] 46763=fiber/test_sleep
[ 71/752] 46767=openssl/test_x509name
[ 72/752] 46767=-ext-/wait/test_wait
[ 73/752] 46757=psych/test_object_references
[ 74/752] 46758=ruby/test_case
[ 75/752] 46756=-ext-/test_bug-5832
[ 76/752] 46757=-ext-/popen_deadlock/test_popen_deadlock
[ 77/752] 46756=optparse/test_autoconf
[ 78/752] 46756=optparse/test_did_you_mean
[ 79/752] 46758=digest/test_digest_extend
[ 80/752] 46767=rubygems/test_gem_safe_yaml
[ 81/752] 46758=ruby/test_super
[ 82/752] 46767=mkmf/test_libs
[ 83/752] 46767=dtrace/test_gc
[ 84/752] 46767=test_time
[ 85/752] 46763=json/json_encoding_test
[ 86/752] 46763=ruby/test_math
[ 87/752] 46763=psych/test_struct
[ 88/752] 46756=prism/onigmo_test
[ 89/752] 46756=prism/fuzzer_test
[ 90/752] 46763=-ext-/string/test_rb_str_dup
[ 91/752] 46756=ruby/test_ast
[ 92/752] 46763=rubygems/test_gem_bundler_version_finder
[ 93/752] 46765=-ext-/win32/test_console_attr
[ 94/752] 46765=prism/result/constant_path_node_test
[ 95/752] 46763=rubygems/test_gem_path_support
[ 96/752] 46763=prism/ruby/parser_test
[ 97/752] 46767=prism/snippets_test
[ 98/752] 46765=-ext-/gvl/test_ubf_async_safe
[ 99/752] 46765=psych/test_array
[100/752] 46763=prism/newline_test
[101/752] 46765=psych/test_psych_set
[102/752] 46765=prism/result/heredoc_test
[103/752] 46765=rubygems/test_webauthn_listener_response
[104/752] 46765=rubygems/test_project_sanity
[105/752] 46765=prism/encoding/regular_expression_encoding_test
[106/752] 46765=ruby/test_zjit
[107/752] 46765=ruby/test_env
[108/752] 46760=rubygems/test_gem_commands_cleanup_command
[109/752] 46758=optparse/test_placearg
[110/752] 46763=-ext-/string/test_interned_str
[111/752] 46763=-ext-/exception/test_ensured
[112/752] 46763=ruby/test_io_m17n
[113/752] 46764=prism/result/comments_test
[114/752] 46758=-ext-/hash/test_delete
[115/752] 46758=rubygems/test_config
[116/752] 46761=test_forwardable
[117/752] 46757=dtrace/test_object_create_start
[118/752] 46757=ruby/test_continuation
[119/752] 46761=rubygems/test_gem_resolver_installer_set
[120/752] 46757=ripper/test_files_test
[121/752] 46764=rubygems/test_gem_dependency_list
[122/752] 46757=rubygems/test_gem_commands_uninstall_command
[123/752] 46764=openssl/test_pkey_dh
[124/752] 46764=openssl/test_ocsp
[125/752] 46761=ruby/test_shapes
[126/752] 46761=rubygems/test_gem_silent_ui
[127/752] 46758=ruby/test_ifunless
[128/752] 46758=dtrace/test_require
[129/752] 46758=ruby/enc/test_windows_1252
[130/752] 46761=mkmf/test_configuration
[131/752] 46758=prism/ruby/dispatcher_test
[132/752] 46758=socket/test_udp
[133/752] 46758=-ext-/array/test_to_ary_concat
[134/752] 46761=prism/result/warnings_test
[135/752] 46761=-ext-/test_printf
[136/752] 46761=ruby/test_rubyoptions
[137/752] 46764=-ext-/load/test_stringify_symbols
[138/752] 46764=openssl/test_ts
[139/752] 46760=psych/test_emitter
[140/752] 46760=prism/api/parse_stream_test
[141/752] 46760=rubygems/test_gem_resolver_api_set
[142/752] 46760=prism/result/node_id_test
[143/752] 46757=test_tmpdir
[144/752] 46758=rubygems/test_gem_source_subpath_problem
[145/752] 46757=ruby/test_range
[146/752] 46760=-ext-/symbol/test_type
[147/752] 46758=rubygems/test_gem_impossible_dependencies_error
[148/752] 46760=json/json_generator_test
[149/752] 46758=prism/encoding/encodings_test
[150/752] 46764=fiber/test_io_buffer
[151/752] 46758=fileutils/test_dryrun
[152/752] 46764=test_tsort
[153/752] 46764=openssl/test_ns_spki
[154/752] 46758=psych/visitors/test_depth_first
[155/752] 46758=ruby/test_integer_comb
[156/752] 46764=prism/result/index_write_test
[157/752] 46764=openssl/test_pair
[158/752] 46769=date/test_date_ractor
[159/752] 46763=ruby/test_m17n_comb
[160/752] 46767=did_you_mean/test_tree_spell_checker
[161/752] 46770=prism/lex_test
[162/752] 46767=test_bundled_gems
[163/752] 46767=rubygems/test_gem_validator
[164/752] 46767=prism/result/integer_parse_test
[165/752] 46767=test_prettyprint
[166/752] 46760=mkmf/test_install
[167/752] 46769=prism/result/regular_expression_options_test
[168/752] 46769=fiber/test_queue
[169/752] 46767=ruby/test_sleep
[170/752] 46769=rubygems/test_gem_commands_lock_command
[171/752] 46769=ruby/enc/test_euc_kr
[172/752] 46769=ruby/test_threadgroup
[173/752] 46760=-ext-/string/test_set_len
[174/752] 46760=rubygems/test_gem_security_signer
[175/752] 46769=optparse/test_bash_completion
[176/752] 46768=ruby/test_exception
[177/752] 46769=rubygems/test_gem_local_remote_options
[178/752] 46769=cgi/test_cgi_escape
[179/752] 46760=ruby/test_dir
[180/752] 46769=openssl/test_x509store
[181/752] 46760=resolv/test_mdns
[182/752] 46760=rubygems/test_gem_ext_configure_builder
[183/752] 46760=io/wait/test_io_wait
[184/752] 46766=optparse/test_kwargs
[185/752] 46766=ripper/test_lexer
[186/752] 46766=psych/test_merge_keys
[187/752] 46766=-ext-/test_random
[188/752] 46766=rubygems/test_gem_commands_server_command
[189/752] 46769=ruby/test_data
[190/752] 46769=net/http/test_http_request
[191/752] 46769=net/http/test_httpheader
[192/752] 46769=openssl/test_bn
[193/752] 46769=openssl/test_provider
[194/752] 46766=rubygems/test_gem_package_task
[195/752] 46766=ruby/test_keyword
[196/752] 46759=prism/result/numeric_value_test
[197/752] 46767=lib/!Nothing_to_test
[198/752] 46767=rubygems/test_kernel
[199/752] 46759=did_you_mean/spell_checking/test_method_name_check
[200/752] 46770=prism/heredoc_dedent_test
[201/752] 46757=-ext-/struct/test_len
[202/752] 46770=optparse/test_acceptable
[203/752] 46757=prism/result/implicit_array_test
[204/752] 46759=dtrace/test_function_entry
[205/752] 46759=rubygems/test_gem_commands_signout_command
[206/752] 46759=psych/test_object
[207/752] 46759=psych/test_exception
[208/752] 46759=rubygems/test_gem_gem_runner
[209/752] 46757=rubygems/test_gem_ext_cargo_builder
[210/752] 46757=ruby/test_file_exhaustive
[211/752] 46759=psych/json/test_stream
[212/752] 46759=io/wait/test_ractor
[213/752] 46759=openssl/test_ssl_session
[214/752] 46764=optparse/test_optarg
[215/752] 46770=rubygems/test_gem_resolver_local_specification
[216/752] 46770=ruby/test_autoload
[217/752] 46769=rubygems/test_gem_commands_unpack_command
[218/752] 46764=rubygems/test_gem_commands_exec_command
[219/752] 46755=ruby/test_pack
[220/752] 46765=rubygems/test_gem_request_set_gem_dependency_api
[221/752] 46767=ruby/enc/test_grapheme_breaks
[222/752] 46767=date/test_date_marshal
[223/752] 46767=openssl/test_ossl
[224/752] 46766=ruby/test_syntax
[225/752] 46769=ruby/test_assignment
[226/752] 46759=test_singleton
[227/752] 46759=did_you_mean/spell_checking/test_key_name_check
[228/752] 46759=ripper/test_ripper
[229/752] 46765=prism/errors_test
[230/752] 46765=test_open3
[231/752] 46755=open-uri/test_ftp
[232/752] 46755=ruby/test_vm_dump
[233/752] 46755=json/json_parser_test
[234/752] 46755=ruby/enc/test_cesu8
[235/752] 46755=rubygems/test_gem_commands_setup_command
[236/752] 46759=psych/test_alias_and_anchor
[237/752] 46759=rubygems/test_gem_commands_rebuild_command
[238/752] 46759=ruby/test_fiber
[239/752] 46764=prism/result/breadth_first_search_test
[240/752] 46764=uri/test_generic
[241/752] 46764=ruby/test_gc_compact
[242/752] 46768=psych/test_deprecated
[243/752] 46768=-ext-/bignum/test_div
[244/752] 46768=-ext-/array/test_resize
[245/752] 46768=-ext-/float/test_nextafter
[246/752] 46768=-ext-/string/test_capacity
[247/752] 46768=rubygems/test_gem_safe_marshal
[248/752] 46755=fiber/test_backtrace
[249/752] 46755=openssl/test_random
[250/752] 46755=rubygems/test_bundled_ca
[251/752] 46755=psych/visitors/test_to_ruby
[252/752] 46755=prism/result/static_literals_test
[253/752] 46768=-ext-/struct/test_data
[254/752] 46768=optparse/test_noarg
[255/752] 46755=ruby/test_rand
[256/752] 46758=openssl/test_pkey_ec
[257/752] 46758=openssl/test_fips
[258/752] 46767=rubygems/test_gem_commands_update_command
[259/752] 46768=date/test_date_parse
[260/752] 46768=prism/test_helper
[261/752] 46755=ruby/test_memory_view
[262/752] 46758=-ext-/string/test_ellipsize
[263/752] 46755=-ext-/integer/test_integer
[264/752] 46758=ruby/enc/test_utf32
[265/752] 46758=erb/test_erb
[266/752] 46768=ruby/test_integer
[267/752] 46755=json/json_ext_parser_test
[268/752] 46758=ruby/test_time
[269/752] 46755=-ext-/struct/test_duplicate
[270/752] 46755=-ext-/test_scan_args
[271/752] 46755=date/test_date_attr
[272/752] 46755=rubygems/test_gem_resolver_git_set
[273/752] 46760=did_you_mean/spell_checking/test_class_name_check
[274/752] 46760=ruby/enc/test_emoji
[275/752] 46758=ripper/test_files_lib
[276/752] 46760=ruby/test_string
[277/752] 46755=ruby/enc/test_cp949
[278/752] 46755=ruby/test_condition
[279/752] 46755=ruby/test_pipe
[280/752] 46763=ruby/enc/test_regex_casefold
[281/752] 46755=rubygems/test_gem_source_git
[282/752] 46763=ruby/test_random_formatter
[283/752] 46763=rubygems/test_gem_commands_check_command
[284/752] 46763=rubygems/test_gem_command_manager
[285/752] 46763=rubygems/test_gem_installer
[286/752] 46769=rubygems/test_gem_source_list
[287/752] 46769=psych/test_yaml_special_cases
[288/752] 46769=psych/test_parser
[289/752] 46769=prism/result/attribute_write_test
[290/752] 46769=-ext-/stack/test_stack_overflow
[291/752] 46769=ruby/test_set
[292/752] 46769=test_delegate
[293/752] 46755=ripper/test_files_test_1
[294/752] 46769=prism/api/freeze_test
[295/752] 46769=prism/percent_delimiter_string_test
[296/752] 46769=rubygems/test_gem
[297/752] 46767=ruby/test_float
[298/752] 46765=stringio/test_ractor
[299/752] 46765=rubygems/test_gem_remote_fetcher_local_ssl_server
[300/752] 46770=psych/test_ractor
[301/752] 46767=psych/test_json_tree
[302/752] 46767=psych/visitors/test_emitter
[303/752] 46767=prism/library_symbols_test
[304/752] 46767=ruby/test_nomethod_error
[305/752] 46767=ruby/test_namespace
[306/752] 46767=openssl/test_pkey_dsa
[307/752] 46770=net/http/test_https_proxy
[308/752] 46770=open-uri/test_ssl
[309/752] 46767=date/test_date_strptime
[310/752] 46765=test_shellwords
[311/752] 46762=optparse/test_cclass
[312/752] 46765=dtrace/test_singleton_function
[313/752] 46765=ruby/test_proc
[314/752] 46769=optparse/test_load
[315/752] 46769=did_you_mean/spell_checking/test_uncorrectable_name_check
[316/752] 46767=ruby/test_marshal
[317/752] 46769=zlib/test_zlib
[318/752] 46762=prism/magic_comment_test
[319/752] 46764=psych/test_omap
[320/752] 46764=ruby/enc/test_case_comprehensive
[321/752] 46764=mkmf/test_framework
[322/752] 46764=ruby/test_time_tz
[323/752] 46764=ruby/test_backtrace
[324/752] 46767=prism/ruby/string_query_test
[325/752] 46767=rubygems/test_gem_commands_outdated_command
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 9 #<File::Stat dev=0x8, ino=1370791654, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND   PID USER   FD   TYPE     DEVICE SIZE/OFF NODE NAME
ruby    46770  ko1    9u  IPv4 1370791654      0t0  TCP localhost:37451->localhost:55218 (CLOSE_WAIT)
[326/752] 46767=rubygems/test_gem_request_set_lockfile_tokenizer
[327/752] 46767=psych/test_nil
[328/752] 46767=-ext-/class/test_class2name
[329/752] 46767=openssl/test_kdf
[330/752] 46770=mkmf/test_find_executable
[331/752] 46762=ruby/test_array
[332/752] 46770=error_highlight/test_error_highlight
[333/752] 46767=date/test_date_compat
[334/752] 46767=-ext-/load/test_resolve_symbol
[335/752] 46767=-ext-/debug/test_profile_frames
[336/752] 46764=ruby/test_lazy_enumerator
[337/752] 46767=digest/test_digest
[338/752] 46758=rubygems/test_gem_package_old
[339/752] 46758=rubygems/test_gem_uri
[340/752] 46758=test_rbconfig
[341/752] 46758=-ext-/debug/test_debug
[342/752] 46758=-ext-/arith_seq/test_arith_seq_extract
[343/752] 46765=ruby/test_stringchar
[344/752] 46765=rubygems/test_gem_commands_help_command
[345/752] 46758=fiber/test_enumerator
[346/752] 46765=psych/test_psych
[347/752] 46758=json/json_coder_test
[348/752] 46758=digest/test_ractor
[349/752] 46768=uri/test_parser
[350/752] 46765=date/test_date
[351/752] 46765=psych/test_date_time
[352/752] 46768=openssl/test_pkcs12
[353/752] 46764=did_you_mean/tree_spell/test_change_word
[354/752] 46764=rubygems/test_gem_available_set
[355/752] 46758=-ext-/string/test_modify_expand
[356/752] 46765=rubygems/test_gem_source_installed
[357/752] 46758=prism/result/overlap_test
[358/752] 46764=rubygems/test_gem_platform
[359/752] 46765=prism/ractor_test
[360/752] 46764=psych/test_symbol
[361/752] 46764=rubygems/test_gem_uninstaller
[362/752] 46765=test_pty
[363/752] 46768=yaml/test_dbm
[364/752] 46768=did_you_mean/spell_checking/test_variable_name_check
[365/752] 46768=rubygems/test_gem_commands_list_command
[366/752] 46768=rubygems/test_gem_source_vendor
[367/752] 46755=prism/encoding/string_encoding_test
[368/752] 46768=ruby/test_name_error
[369/752] 46758=-ext-/exception/test_exception_at_throwing
[370/752] 46755=rubygems/test_gem_source
[371/752] 46758=ruby/test_frozen
[372/752] 46758=psych/test_safe_load
[373/752] 46758=ruby/enc/test_utf16
[374/752] 46758=rubygems/test_gem_package
[375/752] 46765=ruby/test_enumerator
[376/752] 46755=test_securerandom
[377/752] 46755=ruby/test_econv
[378/752] 46768=-ext-/st/test_foreach
[379/752] 46768=rubygems/test_gem_commands_install_command
[380/752] 46766=rubygems/test_gem_ext_cargo_builder_unit
[381/752] 46766=ruby/test_stack
[382/752] 46764=optparse/test_summary
[383/752] 46759=ruby/test_thread_queue
[384/752] 46758=fileutils/test_nowrite
[385/752] 46764=ruby/test_flip
[386/752] 46758=ruby/test_parse
[387/752] 46761=ruby/test_process
[388/752] 46764=mkmf/test_have_macro
[389/752] 46769=-ext-/iter/test_iter_break
[390/752] 46769=rubygems/test_gem_source_local
[391/752] 46769=-ext-/num2int/test_num2int
[392/752] 46769=-ext-/string/test_cstr
[393/752] 46764=rubygems/test_gem_resolver_lock_specification
[394/752] 46764=openssl/test_digest
[395/752] 46764=ruby/test_variable
[396/752] 46764=fiber/test_address_resolve
[397/752] 46758=uri/test_wss
[398/752] 46764=prism/api/parse_comments_test
[399/752] 46758=ruby/test_const
[400/752] 46766=psych/test_serialize_subclasses
[401/752] 46758=ruby/test_class
[402/752] 46764=rubygems/test_gem_dependency
[403/752] 46766=rubygems/test_gem_resolver_index_specification
[404/752] 46766=dtrace/test_string
[405/752] 46766=psych/test_marshalable
[406/752] 46755=ruby/test_iterator
[407/752] 46766=dtrace/test_method_cache
[408/752] 46766=json/json_addition_test
[409/752] 46766=-ext-/path_to_class/test_path_to_class
[410/752] 46764=prism/result/string_test
[411/752] 46766=fiber/test_storage
[412/752] 46766=-ext-/string/test_qsort
[413/752] 46764=dtrace/test_cmethod
[414/752] 46764=rubygems/test_gem_ext_ext_conf_builder
[415/752] 46766=rubygems/test_gem_commands_dependency_command
[416/752] 46770=prism/result/named_capture_test
[417/752] 46770=rubygems/test_gem_resolver_git_specification
[418/752] 46755=ruby/test_dir_m17n
[419/752] 46766=pathname/test_pathname
[420/752] 46769=rubygems/test_remote_fetch_error
[421/752] 46769=json/json_common_interface_test
[422/752] 46769=psych/test_stream
[423/752] 46769=coverage/test_coverage
[424/752] 46768=ruby/test_object
[425/752] 46770=fiber/test_process
[426/752] 46767=-ext-/eval/test_eval
[427/752] 46767=fileutils/test_fileutils
[428/752] 46770=fiber/test_io
[429/752] 46763=rubygems/test_gem_commands_cert_command
[430/752] 46766=rubygems/test_gem_commands_contents_command
[431/752] 46766=psych/test_scalar
[432/752] 46766=ruby/test_readpartial
[433/752] 46770=rubygems/test_gem_resolver_conflict
[434/752] 46770=-ext-/bignum/test_str2big
[435/752] 46770=ruby/test_rational
[436/752] 46766=prism/newline_offsets_test
[437/752] 46767=ruby/test_regexp
[438/752] 46759=mkmf/test_convertible
[439/752] 46762=rubygems/test_gem_resolver_best_set
[440/752] 46768=-ext-/file/test_stat
[441/752] 46768=ruby/test_eval
[442/752] 46766=resolv/test_addr
[443/752] 46766=ripper/test_parser_events
[444/752] 46762=prism/ruby/relocation_test
[445/752] 46762=ruby/enc/test_windows_1251
[446/752] 46762=ruby/test_thread_cv
[447/752] 46766=json/test_helper
[448/752] 46766=psych/test_yamldbm
[449/752] 46766=openssl/test_pkey
[450/752] 46770=socket/test_nonblock
[451/752] 46770=rubygems/test_gem_commands_signin_command
[452/752] 46766=rubygems/test_gem_request
[453/752] 46769=ruby/test_primitive
[454/752] 46769=prism/ruby/parameters_signature_test
[455/752] 46769=rubygems/test_gem_resolver_api_specification
[456/752] 46770=optparse/test_getopts
[457/752] 46770=-ext-/bug_reporter/test_bug_reporter
[458/752] 46769=did_you_mean/test_spell_checker
[459/752] 46762=psych/test_document
[460/752] 46769=fiber/test_ractor
[461/752] 46762=mkmf/test_config
[462/752] 46769=psych/test_boolean
[463/752] 46769=psych/test_yaml
[464/752] 46764=-ext-/iter/test_yield_block
[465/752] 46764=psych/handlers/test_recorder
[466/752] 46764=rubygems/test_gem_commands_specification_command
[467/752] 46766=psych/test_encoding
[468/752] 46769=ruby/test_lambda
[469/752] 46766=prism/bom_test
[470/752] 46766=ruby/test_frozen_error
[471/752] 46766=socket/test_sockopt
[472/752] 46766=ruby/test_file
[473/752] 46764=ruby/test_literal
[474/752] 46770=ruby/test_arithmetic_sequence
[475/752] 46770=rubygems/test_gem_commands_search_command
[476/752] 46769=fiber/test_thread
[477/752] 46770=ruby/test_pattern_matching
[478/752] 46770=ruby/enc/test_koi8
[479/752] 46770=erb/test_erb_m17n
[480/752] 46769=ruby/test_clone
[481/752] 46770=objspace/test_objspace
[482/752] 46768=rubygems/test_gem_ext_cmake_builder
[483/752] 46768=ripper/test_filter
[484/752] 46768=-ext-/string/test_too_many_dummy_encodings
[485/752] 46768=uri/test_ftp
[486/752] 46768=ruby/test_unicode_escape
[487/752] 46769=net/http/test_httpresponses
[488/752] 46768=prism/result/integer_base_flags_test
[489/752] 46762=net/http/test_https
[490/752] 46769=rubygems/test_require
[491/752] 46768=erb/test_erb_command
[492/752] 46755=mkmf/test_have_library
[493/752] 46768=ruby/test_fnmatch
[494/752] 46763=rubygems/test_gem_resolver_vendor_set
[495/752] 46763=rubygems/test_gem_ci_detector
[496/752] 46763=ruby/enc/test_shift_jis
[497/752] 46768=rubygems/test_gem_request_set_lockfile_parser
[498/752] 46763=ruby/test_yield
[499/752] 46768=psych/test_string
[500/752] 46768=io/wait/test_io_wait_uncommon
[501/752] 46768=open-uri/test_proxy
[502/752] 46768=dtrace/test_raise
[503/752] 46768=net/http/test_http
[504/752] 46755=ruby/test_rational2
[505/752] 46755=prism/fixtures_test
[506/752] 46766=rubygems/test_gem_dependency_resolution_error
[507/752] 46766=rubygems/test_gem_resolver_index_set
[508/752] 46766=uri/test_file
[509/752] 46766=rubygems/test_gem_install_update_options
[510/752] 46755=rubygems/test_gem_security_policy
[511/752] 46764=ripper/test_files_sample
[512/752] 46766=-ext-/st/test_update
[513/752] 46766=ruby/test_ractor
[514/752] 46769=-ext-/method/test_arity
[515/752] 46769=ruby/enc/test_case_options
[516/752] 46769=-ext-/bignum/test_pack
[517/752] 46766=ruby/test_defined
[518/752] 46764=date/test_switch_hitter
[519/752] 46764=dtrace/test_hash_create
[520/752] 46764=json/json_generic_object_test
[521/752] 46764=ruby/test_thread
[522/752] 46766=ruby/test_call
[523/752] 46755=did_you_mean/spell_checking/test_pattern_key_name_check
[524/752] 46755=rubygems/test_exit
[525/752] 46755=rubygems/test_gem_commands_yank_command
[526/752] 46766=did_you_mean/edit_distance/test_jaro_winkler
[527/752] 46766=rubygems/test_gem_gemcutter_utilities
[528/752] 46759=rubygems/test_gem_remote_fetcher
[529/752] 46769=rubygems/test_gem_resolver
[530/752] 46755=openssl/test_config
[531/752] 46755=test_tempfile
[532/752] 46766=rubygems/test_gem_util
[533/752] 46769=prism/ruby/reflection_test
[534/752] 46769=ruby/test_bignum
[535/752] 46759=-ext-/load/test_dot_dot
[536/752] 46759=did_you_mean/tree_spell/test_human_typo
[537/752] 46759=json/ractor_test
[538/752] 46766=rubygems/test_gem_request_set_lockfile
[539/752] 46759=-ext-/postponed_job/test_postponed_job
[540/752] 46769=-ext-/exception/test_enc_raise
[541/752] 46769=openssl/test_engine
[542/752] 46769=ruby/test_key_error
[543/752] 46769=rubygems/test_gem_command
[544/752] 46769=ruby/test_weakkeymap
[545/752] 46755=-ext-/marshal/test_usrmarshal
[546/752] 46762=ruby/test_inlinecache
[547/752] 46766=net/http/test_httpresponse
[548/752] 46766=openssl/test_hmac
[549/752] 46766=mkmf/test_signedness
[550/752] 46762=prism/ruby/desugar_compiler_test
[551/752] 46762=prism/encoding/symbol_encoding_test
[552/752] 46762=-ext-/marshal/test_internal_ivar
[553/752] 46762=rubygems/test_gem_commands_mirror
[554/752] 46762=rubygems/test_gem_resolver_installed_specification
[555/752] 46762=dtrace/test_array_create
[556/752] 46762=-ext-/integer/test_my_integer
[557/752] 46762=-ext-/tracepoint/test_tracepoint
[558/752] 46755=rubygems/test_gem_commands_environment_command
[559/752] 46759=pathname/test_ractor
[560/752] 46755=ruby/test_io
[561/752] 46759=ruby/test_metaclass
[562/752] 46759=ruby/test_numeric
[563/752] 46759=io/console/test_io_console
[564/752] 46762=date/test_date_arith
[565/752] 46762=uri/test_ws
[566/752] 46762=rubygems/test_gem_commands_sources_command
[567/752] 46762=ruby/test_undef
[568/752] 46762=rubygems/test_gem_spec_fetcher
[569/752] 46760=io/console/test_ractor
[570/752] 46760=ruby/test_symbol
[571/752] 46768=optparse/test_optparse
[572/752] 46768=psych/test_coder
[573/752] 46762=socket/test_unix
[574/752] 46768=rubygems/test_gem_source_specific_file
[575/752] 46762=prism/api/parse_test
[576/752] 46762=ruby/test_enum
[577/752] 46768=rubygems/test_gem_commands_which_command
[578/752] 46769=-ext-/time/test_new
[579/752] 46768=psych/test_hash
[580/752] 46769=openssl/test_cipher
[581/752] 46768=rubygems/test_gem_remote_fetcher_local_server
[582/752] 46769=etc/test_etc
[583/752] 46768=rubygems/test_gem_source_lock
[584/752] 46768=uri/test_ldap
[585/752] 46768=-ext-/gvl/test_last_thread
[586/752] 46769=uri/test_common
[587/752] 46759=rubygems/test_gem_request_connection_pools
[588/752] 46768=ruby/test_optimization
[589/752] 46766=rubygems/test_gem_uri_formatter
[590/752] 46766=ruby/test_sprintf
[591/752] 46769=strscan/test_ractor
[592/752] 46769=ruby/test_module
[593/752] 46759=rubygems/test_gem_commands_push_command
[594/752] 46763=prism/api/parse_success_test
[595/752] 46763=openssl/test_ssl
[596/752] 46766=win32/test_registry
[597/752] 46766=rubygems/test_deprecate
[598/752] 46766=rubygems/test_gem_resolver_dependency_request
[599/752] 46766=-ext-/test_abi
[600/752] 46759=ripper/test_scanner_events
[601/752] 46759=-ext-/string/test_external_new
[602/752] 46759=ruby/enc/test_euc_jp
[603/752] 46759=socket/test_ancdata
[604/752] 46759=rubygems/test_gem_doctor
[605/752] 46766=ruby/test_weakmap
[606/752] 46759=ruby/test_rubyvm
[607/752] 46759=-ext-/exception/test_data_error
[608/752] 46759=mkmf/test_constant
[609/752] 46762=rubygems/test_gem_security_trust_dir
[610/752] 46762=ruby/test_default_gems
[611/752] 46762=json/json_fixtures_test
[612/752] 46762=ruby/test_encoding
[613/752] 46762=dtrace/test_load
[614/752] 46762=rubygems/test_gem_resolver_specification
[615/752] 46762=-ext-/thread/test_lock_native_thread
[616/752] 46762=rubygems/test_webauthn_listener
[617/752] 46762=optparse/test_zsh_completion
[618/752] 46762=rubygems/test_gem_package_tar_reader_entry
[619/752] 46762=-ext-/string/test_enc_str_buf_cat
[620/752] 46762=mkmf/test_have_func
[621/752] 46760=socket/test_addrinfo
[622/752] 46760=openssl/test_x509cert
[623/752] 46762=uri/test_http
[624/752] 46762=-ext-/funcall/test_passing_block
[625/752] 46762=-ext-/proc/test_bmethod
[626/752] 46762=psych/nodes/test_enumerable
[627/752] 46762=resolv/test_svcb_https
[628/752] 46762=openssl/test_buffering
[629/752] 46762=prism/ruby/ruby_parser_test
[630/752] 46762=-ext-/test_bug-14834
[631/752] 46762=-ext-/test_ensure_and_callcc
[632/752] 46762=fiber/test_scheduler
[633/752] 46760=ruby/test_signal
[634/752] 46765=ruby/test_fixnum
[635/752] 46765=fiber/test_timeout
[636/752] 46765=-ext-/string/test_fstring
[637/752] 46759=did_you_mean/core_ext/test_name_error_extension
[638/752] 46759=-ext-/iseq_load/test_iseq_load
[639/752] 46765=ruby/enc/test_big5
[640/752] 46765=rubygems/test_gem_resolver_activation_request
[641/752] 46765=psych/test_null
[642/752] 46765=rubygems/test_gem_request_set
[643/752] 46769=prism/version_test
[644/752] 46769=test_trick
[645/752] 46765=ruby/test_objectspace
[646/752] 46758=-ext-/win32/test_fd_setsize
[647/752] 46758=rubygems/test_gem_remote_fetcher_s3
[648/752] 46758=psych/test_stringio
[649/752] 46758=ruby/test_require_lib
[650/752] 46759=rubygems/test_gem_version_option
[651/752] 46759=ripper/test_files_test_2
[652/752] 46766=prism/api/lex_test
[653/752] 46766=rubygems/test_gem_rdoc
[654/752] 46766=ripper/test_sexp
[655/752] 46766=prism/ruby/pattern_test
[656/752] 46762=rubygems/test_gem_package_tar_header
[657/752] 46763=objspace/test_ractor
[658/752] 46755=rubygems/test_gem_unsatisfiable_dependency_error
[659/752] 46766=test_find
[660/752] 46762=prism/locals_test
[661/752] 46762=-ext-/string/test_normalize
[662/752] 46755=-ext-/test_recursion
[663/752] 46762=rubygems/test_gem_commands_owner_command
[664/752] 46755=socket/test_basicsocket
[665/752] 46766=fiber/test_mutex
[666/752] 46755=ruby/test_basicinstructions
[667/752] 46755=-ext-/bignum/test_bigzero
[668/752] 46755=ruby/test_struct
[669/752] 46755=date/test_date_strftime
[670/752] 46766=prism/ruby/compiler_test
[671/752] 46762=rubygems/test_gem_resolver_vendor_specification
[672/752] 46766=-ext-/typeddata/test_typeddata
[673/752] 46762=fileutils/test_verbose
[674/752] 46762=rubygems/test_gem_ext_builder
[675/752] 46763=ruby/test_complexrational
[676/752] 46763=openssl/test_pkcs7
[677/752] 46766=rubygems/test_gem_commands_fetch_command
[678/752] 46763=io/nonblock/test_flush
[679/752] 46763=did_you_mean/spell_checking/test_require_path_check
[680/752] 46760=-ext-/test_enumerator_kw
[681/752] 46760=ruby/test_mixed_unicode_escapes
[682/752] 46760=-ext-/bignum/test_mul
[683/752] 46763=mkmf/test_mkmf
[684/752] 46760=rubygems/test_gem_package_tar_reader
[685/752] 46760=ruby/enc/test_gb18030
[686/752] 46763=psych/test_class
[687/752] 46760=strscan/test_stringscanner
[688/752] 46763=psych/test_numeric
[689/752] 46766=openssl/test_x509crl
[690/752] 46769=ruby/test_refinement
[691/752] 46763=rubygems/test_gem_dependency_installer
[692/752] 46760=ruby/test_warning
[693/752] 46755=rubygems/test_gem_name_tuple
[694/752] 46755=rubygems/test_gem_specification
[695/752] 46766=ruby/enc/test_gbk
[696/752] 46766=openssl/test_x509req
[697/752] 46760=rubygems/test_gem_commands_open_command
[698/752] 46760=net/protocol/test_protocol
[699/752] 46766=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[700/752] 46760=psych/test_tree_builder
[701/752] 46760=-ext-/load/test_protect
[702/752] 46760=ruby/test_insns_leaf
[703/752] 46760=yaml/test_store
[704/752] 46766=ruby/test_iseq
[705/752] 46760=ruby/test_allocation
[706/752] 46765=ruby/test_gc
[707/752] 46758=prism/api/dump_test
[708/752] 46768=-ext-/string/test_enc_associate
[709/752] 46762=prism/ruby/location_test
[710/752] 46762=open-uri/test_open-uri
[711/752] 46762=-ext-/string/test_coderange
[712/752] 46762=-ext-/bignum/test_big2str
[713/752] 46762=mkmf/test_pkg_config
[714/752] 46762=prism/regexp_test
[715/752] 46762=ruby/test_string_memory
[716/752] 46762=ruby/enc/test_iso_8859
[717/752] 46762=ruby/test_complex2
[718/752] 46762=openssl/test_x509attr
[719/752] 46762=-ext-/win32/test_dln
[720/752] 46762=-ext-/rational/test_rat
[721/752] 46762=test_extlibs
[722/752] 46768=ruby/test_whileuntil
[723/752] 46768=ruby/test_transcode
[724/752] 46759=openssl/test_asn1
[725/752] 46766=mkmf/test_flags
[726/752] 46759=json/json_string_matching_test
[727/752] 46759=monitor/test_monitor
[728/752] 46759=rubygems/test_gem_ext_rake_builder
[729/752] 46768=rubygems/test_gem_stub_specification
[730/752] 46768=ruby/test_path
[731/752] 46768=ruby/test_method_cache
[732/752] 46768=ruby/test_sprintf_comb
[733/752] 46763=test_pp
[734/752] 46763=socket/test_tcp
[735/752] 46755=rubygems/test_gem_version
[736/752] 46768=rubygems/test_gem_commands_stale_command
[737/752] 46768=ruby/test_settracefunc
[738/752] 46755=rubygems/test_gem_text
[739/752] 46755=prism/ruby/tunnel_test
[740/752] 46755=rubygems/test_gem_commands_query_command
[741/752] 46763=prism/result/equality_test
[742/752] 46763=ruby/test_object_id
[743/752] 46763=prism/unescape_test
[744/752] 46763=openssl/test_x509ext
[745/752] 46763=ripper/test_files_ext
[746/752] 46766=psych/test_data
[747/752] 46766=-ext-/thread/test_instrumentation_api
[748/752] 46758=-ext-/vm/test_at_exit
[749/752] 46763=ruby/test_complex
[750/752] 46758=prism/result/source_location_test
[751/752] 46759=prism/result/static_inspect_test
[752/752] 46759=-ext-/symbol/test_inadvertent_creation
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -1 Ss    1000   0:17 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
    996    1015    1015    1015 pts/0       1015 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
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:05 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1018   45438    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  45438   45441    1015    1015 pts/0       1015 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.20250523-094335 --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
  45441   45442    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250523-094335 --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
  45442   46414    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  46414   46415    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  46415   46752    1015    1015 pts/0       1015 Sl+   1000   0:18 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
  46752   46764    1015    1015 pts/0       1015 Sl+   1000   0:38 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
  46764   64850    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
  45442   73199    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1  135569    1015    1015 pts/0       1015 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  151621    1015    1015 pts/0       1015 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  311356    1015    1015 pts/0       1015 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  341541    1015    1015 pts/0       1015 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  419256    1015    1015 pts/0       1015 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  538081    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1  570573    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1  590551    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1  620161    1015    1015 pts/0       1015 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  653320    1015    1015 pts/0       1015 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  694506    1015    1015 pts/0       1015 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  825635    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 1050354    1015    1015 pts/0       1015 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 1203214    1015    1015 pts/0       1015 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 1369697    1015    1015 pts/0       1015 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 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 1863343    1015    1015 pts/0       1015 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 2301069    1015    1015 pts/0       1015 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 2597670    1015    1015 pts/0       1015 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 3179324    1015    1015 pts/0       1015 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 3432248    1015    1015 pts/0       1015 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 3455248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 3646963    1015    1015 pts/0       1015 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 3782510    1015    1015 pts/0       1015 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 3823805    1015    1015 pts/0       1015 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 3916981    1015    1015 pts/0       1015 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 3942842    1015    1015 pts/0       1015 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 4035856    1015    1015 pts/0       1015 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 4068349    1015    1015 pts/0       1015 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=>[996, 135569, 151621, 311356, 341541, 419256, 538081, 570573, 590551, 620161, 653320, 694506, 825635, 1050354, 1203214, 1369697, 1740617, 1863343, 2301069, 2597670, 3179324, 3432248, 3455248, 3646963, 3782510, 3823805, 3916981, 3942842, 4035856, 4068349], 996=>[1015], 1015=>[1018], 1018=>[45438], 45438=>[45441], 45441=>[45442], 45442=>[46414, 73199], 46414=>[46415], 46415=>[46752], 46752=>[46764], 46764=>[64850]}
$ timeout 60 gdb -p 64850 -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".
0x0000611131855e5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                           Frame 
* 1    Thread 0x7532632006c0 (LWP 64850) "test_thread.rb*" 0x0000611131855e5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7532632006c0 (LWP 64850) "test_thread.rb*"):
#0  0x0000611131855e5e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000611131856e1a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006111317a37a8 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  0x00006111317a3599 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  0x00006111317a33cd 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  0x00006111317a2e0d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00006111317a2a56 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00006111317a4d26 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000061113183bbf0 in __interceptor_free ()
No symbol table info available.
#9  0x00006111318ae1ac in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x75325d28f800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8120
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x75325d28f800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5325
No locals.
#11 ruby_xfree (x=0x75325d28f800) at /tmp/ruby/src/trunk_asan/gc.c:5336
No locals.
#12 0x0000611131b8cba5 in rb_threadptr_sched_free (th=th@entry=0x51500026e880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2313
No locals.
#13 0x0000611131c6965f in thread_free (ptr=0x540000000108, ptr@entry=0x51500026e880) at /tmp/ruby/src/trunk_asan/vm.c:3577
        th = 0x540000000108
#14 0x0000611131c69293 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3181
        th = 0x51500026e880
        stack = 0x75325d28f800
        objspace = <optimized out>
        next = <optimized out>
#15 0x000061113187fbd0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x51500026e880
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#16 0x000061113188013b in ruby_stop (ex=264, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290
No locals.
#17 0x0000611131a129fd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4288
        status = <optimized out>
        pid = <optimized out>
#18 0x0000611131c8ae18 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:3798
        ci = 0x64e100040001
        cc = <optimized out>
        me = 0x75325b02bc98
        cfunc = 0x506000047a28
        recv = 128859181256960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x0000611131c3193a in vm_sendish (ec=0x516000a335d0, reg_cfp=0x75325d38f720, cd=0x5040008a07d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#20 vm_exec_core (ec=ec@entry=0x516000a335d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5040008a07d0
        insns_address_table = {0x611131c2fea3 <vm_exec_core+26627>, 0x611131c2c40b <vm_exec_core+11627>, 0x611131c29d0d <vm_exec_core+1645>, 0x611131c2adcf <vm_exec_core+5935>, 0x611131c3008e <vm_exec_core+27118>, 0x611131c2aa8d <vm_exec_core+5101>, 0x611131c31563 <vm_exec_core+32451>, 0x611131c2efc4 <vm_exec_core+22820>, 0x611131c2d4a6 <vm_exec_core+15878>, 0x611131c2a06a <vm_exec_core+2506>, 0x611131c30869 <vm_exec_core+29129>, 0x611131c3046f <vm_exec_core+28111>, 0x611131c2acd0 <vm_exec_core+5680>, 0x611131c2a588 <vm_exec_core+3816>, 0x611131c2f533 <vm_exec_core+24211>, 0x611131c2b96a <vm_exec_core+8906>, 0x611131c30cec <vm_exec_core+30284>, 0x611131c3071e <vm_exec_core+28798>, 0x611131c2c229 <vm_exec_core+11145>, 0x611131c2d40e <vm_exec_core+15726>, 0x611131c2f0e9 <vm_exec_core+23113>, 0x611131c3067a <vm_exec_core+28634>, 0x611131c2e35b <vm_exec_core+19643>, 0x611131c2f281 <vm_exec_core+23521>, 0x611131c2fa4d <vm_exec_core+25517>, 0x611131c2e252 <vm_exec_core+19378>, 0x611131c2a4dd <vm_exec_core+3645>, 0x611131c2eb16 <vm_exec_core+21622>, 0x611131c2a29d <vm_exec_core+3069>, 0x611131c2a686 <vm_exec_core+4070>, 0x611131c2c656 <vm_exec_core+12214>, 0x611131c2df9a <vm_exec_core+18682>, 0x611131c2e7e5 <vm_exec_core+20805>, 0x611131c2dda5 <vm_exec_core+18181>, 0x611131c29f86 <vm_exec_core+2278>, 0x611131c2fdcb <vm_exec_core+26411>, 0x611131c30332 <vm_exec_core+27794>, 0x611131c2a723 <vm_exec_core+4227>, 0x611131c2b408 <vm_exec_core+7528>, 0x611131c2ad75 <vm_exec_core+5845>, 0x611131c2bbbd <vm_exec_core+9501>, 0x611131c2d262 <vm_exec_core+15298>, 0x611131c2a7ca <vm_exec_core+4394>, 0x611131c2fb1a <vm_exec_core+25722>, 0x611131c2b33e <vm_exec_core+7326>, 0x611131c2cee3 <vm_exec_core+14403>, 0x611131c2d99b <vm_exec_core+17147>, 0x611131c2f694 <vm_exec_core+24564>, 0x611131c2e55a <vm_exec_core+20154>, 0x611131c2bc66 <vm_exec_core+9670>, 0x611131c2b661 <vm_exec_core+8129>, 0x611131c2f438 <vm_exec_core+23960>, 0x611131c2c8b2 <vm_exec_core+12818>, 0x611131c2ebe8 <vm_exec_core+21832>, 0x611131c2e6d2 <vm_exec_core+20530>, 0x611131c2ec75 <vm_exec_core+21973>, 0x611131c2ffae <vm_exec_core+26894>, 0x611131c29a2b <vm_exec_core+907>, 0x611131c2f7a7 <vm_exec_core+24839>, 0x611131c2bf2f <vm_exec_core+10383>, 0x611131c2f34e <vm_exec_core+23726>, 0x611131c2c055 <vm_exec_core+10677>, 0x611131c2e19e <vm_exec_core+19198>, 0x611131c30fb7 <vm_exec_core+30999>, 0x611131c2d80a <vm_exec_core+16746>, 0x611131c2de62 <vm_exec_core+18370>, 0x611131c2c2bc <vm_exec_core+11292>, 0x611131c2b785 <vm_exec_core+8421>, 0x611131c2ed43 <vm_exec_core+22179>, 0x611131c2a8d5 <vm_exec_core+4661>, 0x611131c2d60e <vm_exec_core+16238>, 0x611131c3887f <vm_exec_core+61919>, 0x611131c2e49b <vm_exec_core+19963>, 0x611131c2a970 <vm_exec_core+4816>, 0x611131c2b221 <vm_exec_core+7041>, 0x611131c2b03a <vm_exec_core+6554>, 0x611131c2b4fa <vm_exec_core+7770>, 0x611131c2bd85 <vm_exec_core+9957>, 0x611131c30c14 <vm_exec_core+30068>, 0x611131c29a30 <vm_exec_core+912>, 0x611131c2b146 <vm_exec_core+6822>, 0x611131c316eb <vm_exec_core+32843>, 0x611131c2ea14 <vm_exec_core+21364>, 0x611131c2dc9b <vm_exec_core+17915>, 0x611131c2fbaa <vm_exec_core+25866>, 0x611131c31a9d <vm_exec_core+33789>, 0x611131c2fed2 <vm_exec_core+26674>, 0x611131c30d8e <vm_exec_core+30446>, 0x611131c30e5f <vm_exec_core+30655>, 0x611131c2a3a7 <vm_exec_core+3335>, 0x611131c3078a <vm_exec_core+28906>, 0x611131c2c7d6 <vm_exec_core+12598>, 0x611131c309d5 <vm_exec_core+29493>, 0x611131c2c0fa <vm_exec_core+10842>, 0x611131c2ba07 <vm_exec_core+9063>, 0x611131c2cd3e <vm_exec_core+13982>, 0x611131c2a83b <vm_exec_core+4507>, 0x611131c30f2c <vm_exec_core+30860>, 0x611131c2cf9c <vm_exec_core+14588>, 0x611131c2cb2a <vm_exec_core+13450>, 0x611131c29b24 <vm_exec_core+1156>, 0x611131c2a143 <vm_exec_core+2723>, 0x611131c2db4e <vm_exec_core+17582>, 0x611131c2d13a <vm_exec_core+15002>, 0x611131c2da21 <vm_exec_core+17281>, 0x611131c2d8c3 <vm_exec_core+16931>, 0x611131c2c6f3 <vm_exec_core+12371>, 0x611131c2d036 <vm_exec_core+14742>, 0x611131c2cc1b <vm_exec_core+13691>, 0x611131c2d393 <vm_exec_core+15603>, 0x611131c2d318 <vm_exec_core+15480>, 0x611131c2fe94 <vm_exec_core+26612>, 0x611131c2c3fc <vm_exec_core+11612>, 0x611131c29cfe <vm_exec_core+1630>, 0x611131c2adc0 <vm_exec_core+5920>, 0x611131c3007f <vm_exec_core+27103>, 0x611131c2aa7e <vm_exec_core+5086>, 0x611131c31554 <vm_exec_core+32436>, 0x611131c2efb5 <vm_exec_core+22805>, 0x611131c2d497 <vm_exec_core+15863>, 0x611131c2a05b <vm_exec_core+2491>, 0x611131c3085a <vm_exec_core+29114>, 0x611131c30460 <vm_exec_core+28096>, 0x611131c2acc1 <vm_exec_core+5665>, 0x611131c2a579 <vm_exec_core+3801>, 0x611131c2f524 <vm_exec_core+24196>, 0x611131c2b95b <vm_exec_core+8891>, 0x611131c30cdd <vm_exec_core+30269>, 0x611131c3070f <vm_exec_core+28783>, 0x611131c2c21a <vm_exec_core+11130>, 0x611131c2d3ff <vm_exec_core+15711>, 0x611131c2f0da <vm_exec_core+23098>, 0x611131c3066b <vm_exec_core+28619>, 0x611131c2e34c <vm_exec_core+19628>, 0x611131c2f272 <vm_exec_core+23506>, 0x611131c2fa3e <vm_exec_core+25502>, 0x611131c2e243 <vm_exec_core+19363>, 0x611131c2a4ce <vm_exec_core+3630>, 0x611131c2eb07 <vm_exec_core+21607>, 0x611131c2a28e <vm_exec_core+3054>, 0x611131c2a677 <vm_exec_core+4055>, 0x611131c2c647 <vm_exec_core+12199>, 0x611131c2df8b <vm_exec_core+18667>, 0x611131c2e7d6 <vm_exec_core+20790>, 0x611131c2dd96 <vm_exec_core+18166>, 0x611131c29f77 <vm_exec_core+2263>, 0x611131c2fdbc <vm_exec_core+26396>, 0x611131c30323 <vm_exec_core+27779>, 0x611131c2a714 <vm_exec_core+4212>, 0x611131c2b3f9 <vm_exec_core+7513>, 0x611131c2ad66 <vm_exec_core+5830>, 0x611131c2bbae <vm_exec_core+9486>, 0x611131c2d253 <vm_exec_core+15283>, 0x611131c2a7bb <vm_exec_core+4379>, 0x611131c2fb0b <vm_exec_core+25707>, 0x611131c2b32f <vm_exec_core+7311>, 0x611131c2ced4 <vm_exec_core+14388>, 0x611131c2d98c <vm_exec_core+17132>, 0x611131c2f685 <vm_exec_core+24549>, 0x611131c2e54b <vm_exec_core+20139>, 0x611131c2bc57 <vm_exec_core+9655>, 0x611131c2b652 <vm_exec_core+8114>, 0x611131c2f429 <vm_exec_core+23945>, 0x611131c2c8a3 <vm_exec_core+12803>, 0x611131c2ebd9 <vm_exec_core+21817>, 0x611131c2e6c3 <vm_exec_core+20515>, 0x611131c2ec66 <vm_exec_core+21958>, 0x611131c2ff9f <vm_exec_core+26879>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2f798 <vm_exec_core+24824>, 0x611131c2bf20 <vm_exec_core+10368>, 0x611131c2f33f <vm_exec_core+23711>, 0x611131c2c046 <vm_exec_core+10662>, 0x611131c2e18f <vm_exec_core+19183>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2d7fb <vm_exec_core+16731>, 0x611131c2de53 <vm_exec_core+18355>, 0x611131c2c2ad <vm_exec_core+11277>, 0x611131c2b776 <vm_exec_core+8406>, 0x611131c2ed34 <vm_exec_core+22164>, 0x611131c2a8c6 <vm_exec_core+4646>, 0x611131c2d5ff <vm_exec_core+16223>, 0x611131c38870 <vm_exec_core+61904>, 0x611131c2e48c <vm_exec_core+19948>, 0x611131c2a961 <vm_exec_core+4801>, 0x611131c2b212 <vm_exec_core+7026>, 0x611131c2b02b <vm_exec_core+6539>, 0x611131c2b4eb <vm_exec_core+7755>, 0x611131c2bd76 <vm_exec_core+9942>, 0x611131c2dc96 <vm_exec_core+17910>, 0x611131c2d5f5 <vm_exec_core+16213>, 0x611131c2dc91 <vm_exec_core+17905>, 0x611131c2e438 <vm_exec_core+19864>, 0x611131c2e3f8 <vm_exec_core+19800>, 0x611131c2b4e6 <vm_exec_core+7750>, 0x611131c2e79a <vm_exec_core+20730>, 0x611131c2cb20 <vm_exec_core+13440>, 0x611131c2cb25 <vm_exec_core+13445>, 0x611131c2e3f3 <vm_exec_core+19795>, 0x611131c2df86 <vm_exec_core+18662>...}
        reg_cfp = 0x75325d38f720
        reg_pc = 0x5080004eaed0
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#21 0x0000611131c25c5b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516000a335d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7532631feb00, <optimized out>, <optimized out>}, prev = 0x753253409580, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x0000611131caa2f2 in invoke_iseq_block_from_c (ec=0x516000a335d0, captured=0x75325d38f7a8, self=128859181256960, 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:1655
        flags = 0
        iseq = 0x75325a7cf1d0
        cfp = <optimized out>
        sp = 0x75325d28f850
        use_argv = 0x0
        stack_argv = 0x75325d28f850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#23 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1669
        captured = 0x75325d38f7a8
#24 0x0000611131c53936 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:1706
No locals.
#25 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
No locals.
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#27 0x0000611131c53936 in rb_yield (val=<optimized out>)
No locals.
#28 0x0000611131884310 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:1078
        _ec = 0x516000a335d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7532631fee90, <optimized out>, 0x7532631feda0, <optimized out>, <optimized out>}, prev = 0x753253409140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000a335d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#29 0x0000611131c8ae18 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:3798
        ci = 0x676100000001
        cc = <optimized out>
        me = 0x753284147f40
        cfunc = 0x5060000462e8
        recv = 128859135721720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x0000611131c3193a in vm_sendish (ec=0x516000a335d0, reg_cfp=0x75325d38f790, cd=0x5020042f8850, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#31 vm_exec_core (ec=ec@entry=0x516000a335d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020042f8850
        insns_address_table = {0x611131c2fea3 <vm_exec_core+26627>, 0x611131c2c40b <vm_exec_core+11627>, 0x611131c29d0d <vm_exec_core+1645>, 0x611131c2adcf <vm_exec_core+5935>, 0x611131c3008e <vm_exec_core+27118>, 0x611131c2aa8d <vm_exec_core+5101>, 0x611131c31563 <vm_exec_core+32451>, 0x611131c2efc4 <vm_exec_core+22820>, 0x611131c2d4a6 <vm_exec_core+15878>, 0x611131c2a06a <vm_exec_core+2506>, 0x611131c30869 <vm_exec_core+29129>, 0x611131c3046f <vm_exec_core+28111>, 0x611131c2acd0 <vm_exec_core+5680>, 0x611131c2a588 <vm_exec_core+3816>, 0x611131c2f533 <vm_exec_core+24211>, 0x611131c2b96a <vm_exec_core+8906>, 0x611131c30cec <vm_exec_core+30284>, 0x611131c3071e <vm_exec_core+28798>, 0x611131c2c229 <vm_exec_core+11145>, 0x611131c2d40e <vm_exec_core+15726>, 0x611131c2f0e9 <vm_exec_core+23113>, 0x611131c3067a <vm_exec_core+28634>, 0x611131c2e35b <vm_exec_core+19643>, 0x611131c2f281 <vm_exec_core+23521>, 0x611131c2fa4d <vm_exec_core+25517>, 0x611131c2e252 <vm_exec_core+19378>, 0x611131c2a4dd <vm_exec_core+3645>, 0x611131c2eb16 <vm_exec_core+21622>, 0x611131c2a29d <vm_exec_core+3069>, 0x611131c2a686 <vm_exec_core+4070>, 0x611131c2c656 <vm_exec_core+12214>, 0x611131c2df9a <vm_exec_core+18682>, 0x611131c2e7e5 <vm_exec_core+20805>, 0x611131c2dda5 <vm_exec_core+18181>, 0x611131c29f86 <vm_exec_core+2278>, 0x611131c2fdcb <vm_exec_core+26411>, 0x611131c30332 <vm_exec_core+27794>, 0x611131c2a723 <vm_exec_core+4227>, 0x611131c2b408 <vm_exec_core+7528>, 0x611131c2ad75 <vm_exec_core+5845>, 0x611131c2bbbd <vm_exec_core+9501>, 0x611131c2d262 <vm_exec_core+15298>, 0x611131c2a7ca <vm_exec_core+4394>, 0x611131c2fb1a <vm_exec_core+25722>, 0x611131c2b33e <vm_exec_core+7326>, 0x611131c2cee3 <vm_exec_core+14403>, 0x611131c2d99b <vm_exec_core+17147>, 0x611131c2f694 <vm_exec_core+24564>, 0x611131c2e55a <vm_exec_core+20154>, 0x611131c2bc66 <vm_exec_core+9670>, 0x611131c2b661 <vm_exec_core+8129>, 0x611131c2f438 <vm_exec_core+23960>, 0x611131c2c8b2 <vm_exec_core+12818>, 0x611131c2ebe8 <vm_exec_core+21832>, 0x611131c2e6d2 <vm_exec_core+20530>, 0x611131c2ec75 <vm_exec_core+21973>, 0x611131c2ffae <vm_exec_core+26894>, 0x611131c29a2b <vm_exec_core+907>, 0x611131c2f7a7 <vm_exec_core+24839>, 0x611131c2bf2f <vm_exec_core+10383>, 0x611131c2f34e <vm_exec_core+23726>, 0x611131c2c055 <vm_exec_core+10677>, 0x611131c2e19e <vm_exec_core+19198>, 0x611131c30fb7 <vm_exec_core+30999>, 0x611131c2d80a <vm_exec_core+16746>, 0x611131c2de62 <vm_exec_core+18370>, 0x611131c2c2bc <vm_exec_core+11292>, 0x611131c2b785 <vm_exec_core+8421>, 0x611131c2ed43 <vm_exec_core+22179>, 0x611131c2a8d5 <vm_exec_core+4661>, 0x611131c2d60e <vm_exec_core+16238>, 0x611131c3887f <vm_exec_core+61919>, 0x611131c2e49b <vm_exec_core+19963>, 0x611131c2a970 <vm_exec_core+4816>, 0x611131c2b221 <vm_exec_core+7041>, 0x611131c2b03a <vm_exec_core+6554>, 0x611131c2b4fa <vm_exec_core+7770>, 0x611131c2bd85 <vm_exec_core+9957>, 0x611131c30c14 <vm_exec_core+30068>, 0x611131c29a30 <vm_exec_core+912>, 0x611131c2b146 <vm_exec_core+6822>, 0x611131c316eb <vm_exec_core+32843>, 0x611131c2ea14 <vm_exec_core+21364>, 0x611131c2dc9b <vm_exec_core+17915>, 0x611131c2fbaa <vm_exec_core+25866>, 0x611131c31a9d <vm_exec_core+33789>, 0x611131c2fed2 <vm_exec_core+26674>, 0x611131c30d8e <vm_exec_core+30446>, 0x611131c30e5f <vm_exec_core+30655>, 0x611131c2a3a7 <vm_exec_core+3335>, 0x611131c3078a <vm_exec_core+28906>, 0x611131c2c7d6 <vm_exec_core+12598>, 0x611131c309d5 <vm_exec_core+29493>, 0x611131c2c0fa <vm_exec_core+10842>, 0x611131c2ba07 <vm_exec_core+9063>, 0x611131c2cd3e <vm_exec_core+13982>, 0x611131c2a83b <vm_exec_core+4507>, 0x611131c30f2c <vm_exec_core+30860>, 0x611131c2cf9c <vm_exec_core+14588>, 0x611131c2cb2a <vm_exec_core+13450>, 0x611131c29b24 <vm_exec_core+1156>, 0x611131c2a143 <vm_exec_core+2723>, 0x611131c2db4e <vm_exec_core+17582>, 0x611131c2d13a <vm_exec_core+15002>, 0x611131c2da21 <vm_exec_core+17281>, 0x611131c2d8c3 <vm_exec_core+16931>, 0x611131c2c6f3 <vm_exec_core+12371>, 0x611131c2d036 <vm_exec_core+14742>, 0x611131c2cc1b <vm_exec_core+13691>, 0x611131c2d393 <vm_exec_core+15603>, 0x611131c2d318 <vm_exec_core+15480>, 0x611131c2fe94 <vm_exec_core+26612>, 0x611131c2c3fc <vm_exec_core+11612>, 0x611131c29cfe <vm_exec_core+1630>, 0x611131c2adc0 <vm_exec_core+5920>, 0x611131c3007f <vm_exec_core+27103>, 0x611131c2aa7e <vm_exec_core+5086>, 0x611131c31554 <vm_exec_core+32436>, 0x611131c2efb5 <vm_exec_core+22805>, 0x611131c2d497 <vm_exec_core+15863>, 0x611131c2a05b <vm_exec_core+2491>, 0x611131c3085a <vm_exec_core+29114>, 0x611131c30460 <vm_exec_core+28096>, 0x611131c2acc1 <vm_exec_core+5665>, 0x611131c2a579 <vm_exec_core+3801>, 0x611131c2f524 <vm_exec_core+24196>, 0x611131c2b95b <vm_exec_core+8891>, 0x611131c30cdd <vm_exec_core+30269>, 0x611131c3070f <vm_exec_core+28783>, 0x611131c2c21a <vm_exec_core+11130>, 0x611131c2d3ff <vm_exec_core+15711>, 0x611131c2f0da <vm_exec_core+23098>, 0x611131c3066b <vm_exec_core+28619>, 0x611131c2e34c <vm_exec_core+19628>, 0x611131c2f272 <vm_exec_core+23506>, 0x611131c2fa3e <vm_exec_core+25502>, 0x611131c2e243 <vm_exec_core+19363>, 0x611131c2a4ce <vm_exec_core+3630>, 0x611131c2eb07 <vm_exec_core+21607>, 0x611131c2a28e <vm_exec_core+3054>, 0x611131c2a677 <vm_exec_core+4055>, 0x611131c2c647 <vm_exec_core+12199>, 0x611131c2df8b <vm_exec_core+18667>, 0x611131c2e7d6 <vm_exec_core+20790>, 0x611131c2dd96 <vm_exec_core+18166>, 0x611131c29f77 <vm_exec_core+2263>, 0x611131c2fdbc <vm_exec_core+26396>, 0x611131c30323 <vm_exec_core+27779>, 0x611131c2a714 <vm_exec_core+4212>, 0x611131c2b3f9 <vm_exec_core+7513>, 0x611131c2ad66 <vm_exec_core+5830>, 0x611131c2bbae <vm_exec_core+9486>, 0x611131c2d253 <vm_exec_core+15283>, 0x611131c2a7bb <vm_exec_core+4379>, 0x611131c2fb0b <vm_exec_core+25707>, 0x611131c2b32f <vm_exec_core+7311>, 0x611131c2ced4 <vm_exec_core+14388>, 0x611131c2d98c <vm_exec_core+17132>, 0x611131c2f685 <vm_exec_core+24549>, 0x611131c2e54b <vm_exec_core+20139>, 0x611131c2bc57 <vm_exec_core+9655>, 0x611131c2b652 <vm_exec_core+8114>, 0x611131c2f429 <vm_exec_core+23945>, 0x611131c2c8a3 <vm_exec_core+12803>, 0x611131c2ebd9 <vm_exec_core+21817>, 0x611131c2e6c3 <vm_exec_core+20515>, 0x611131c2ec66 <vm_exec_core+21958>, 0x611131c2ff9f <vm_exec_core+26879>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2f798 <vm_exec_core+24824>, 0x611131c2bf20 <vm_exec_core+10368>, 0x611131c2f33f <vm_exec_core+23711>, 0x611131c2c046 <vm_exec_core+10662>, 0x611131c2e18f <vm_exec_core+19183>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2d7fb <vm_exec_core+16731>, 0x611131c2de53 <vm_exec_core+18355>, 0x611131c2c2ad <vm_exec_core+11277>, 0x611131c2b776 <vm_exec_core+8406>, 0x611131c2ed34 <vm_exec_core+22164>, 0x611131c2a8c6 <vm_exec_core+4646>, 0x611131c2d5ff <vm_exec_core+16223>, 0x611131c38870 <vm_exec_core+61904>, 0x611131c2e48c <vm_exec_core+19948>, 0x611131c2a961 <vm_exec_core+4801>, 0x611131c2b212 <vm_exec_core+7026>, 0x611131c2b02b <vm_exec_core+6539>, 0x611131c2b4eb <vm_exec_core+7755>, 0x611131c2bd76 <vm_exec_core+9942>, 0x611131c2dc96 <vm_exec_core+17910>, 0x611131c2d5f5 <vm_exec_core+16213>, 0x611131c2dc91 <vm_exec_core+17905>, 0x611131c2e438 <vm_exec_core+19864>, 0x611131c2e3f8 <vm_exec_core+19800>, 0x611131c2b4e6 <vm_exec_core+7750>, 0x611131c2e79a <vm_exec_core+20730>, 0x611131c2cb20 <vm_exec_core+13440>, 0x611131c2cb25 <vm_exec_core+13445>, 0x611131c2e3f3 <vm_exec_core+19795>, 0x611131c2df86 <vm_exec_core+18662>...}
        reg_cfp = 0x75325d38f790
        reg_pc = 0x50600178c4f0
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#32 0x0000611131c25c5b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516000a335d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7532631ff6c0, <optimized out>, <optimized out>}, prev = 0x7532631ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x0000611131c6384b in invoke_iseq_block_from_c (ec=0x516000a335d0, captured=<optimized out>, self=128859181256960, 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:1655
        flags = 0
        iseq = 0x75325a7cf1f8
        cfp = 0x75325d38f7c8
        sp = 0x75325d28f818
        use_argv = <optimized out>
        stack_argv = 0x75325d28f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 invoke_block_from_c_proc (ec=0x516000a335d0, self=128859181256960, 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:1749
        block = <optimized out>
        keyword_hash = <optimized out>
#35 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:1779
th: 0x51500026e880, native_id: 0x7532632006c0
-- Control frame information -----------------------------------------------
No locals.
#36 0x0000611131c61b06 in rb_vm_invoke_proc (ec=0x540000000108, proc=0x80, proc@entry=0x5040008a5750, argc=830824030, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1800
=================================================================
        self = 0
#37 0x0000611131bb2f4d in thread_do_start_proc (th=th@entry=0x51500026e880) at /tmp/ruby/src/trunk_asan/thread.c:607
==64850==ERROR: AddressSanitizer: heap-use-after-free on address 0x75325d38f708 at pc 0x6111320fd0c5 bp 0x7532631fd430 sp 0x7532631fd428
READ of size 8 at 0x75325d38f708 thread T938
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040008a5750
        args_len = 0
        args_ptr = <optimized out>
#38 0x0000611131bb0b2a in thread_do_start (th=0x51500026e880) at /tmp/ruby/src/trunk_asan/thread.c:624
        result = 36
#39 thread_start_func_2 (th=th@entry=0x51500026e880, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
        _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>
#40 0x0000611131bafdee in call_thread_start_func_2 (th=0x51500026e880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2184
        stack_start = <optimized out>
        stack_start_addr = 0x7532631ffcc0
#41 nt_start (ptr=0x50c000d41ac0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2229
        th = 0x51500026e880
        sched = <optimized out>
        nt = 0x50c000d41ac0
        vm = 0x525000000100
#42 0x0000611131839aaf in asan_thread_start(void*) ()
No symbol table info available.
#43 0x000075328489caa4 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 = {128859271857856, 3267274432854782477, 128859271857856, -352, 0, 140732030311056, 3267274432875753997, 3266939202312106509}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#44 0x0000753284929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

[Detaching after fork from child process 73214]
    #0 0x6111320fd0c4 in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
    #1 0x6111320fd0c4 in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:236:9
    #2 0x6111320ffa51 in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1332:14
    #3 0x7532631fd58e  (<unknown module>)

0x75325d38f708 is located 1048328 bytes inside of 1048576-byte region [0x75325d28f800,0x75325d38f800)
freed by thread T938 here:
    #0 0x61113183bb8a in free (/tmp/ruby/build/trunk_asan/ruby+0x206b8a) (BuildId: 149a305b4bdc133c3fd9ba330ec1f85da16cbeac)
    #1 0x6111318ae1ab in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8120:9
    #2 0x6111318ae1ab in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5325:13
    #3 0x6111318ae1ab in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:5336:5
    #4 0x611131b8cba4 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2313:5
    #5 0x611131c6965e in thread_free /tmp/ruby/src/trunk_asan/vm.c:3577:5
    #6 0x611131c69292 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3181:13
    #7 0x61113187fbcf in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:263:5
    #8 0x61113188013a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:290:10
    #9 0x611131a129fc in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4288:13
    #10 0x611131c8ae17 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3798:11
    #11 0x611131c31939 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995:15
    #12 0x611131c31939 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #13 0x611131c25c5a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2625:22
    #14 0x611131caa2f1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1655:12
    #15 0x611131caa2f1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1669:20
    #16 0x611131c53935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1706:12
    #17 0x611131c53935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1714:12
    #18 0x611131c53935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #19 0x611131c53935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #20 0x61113188430f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1078:18
    #21 0x611131c8ae17 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3798:11
    #22 0x611131c31939 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995:15
    #23 0x611131c31939 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #24 0x611131c25c5a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2625:22
    #25 0x611131c6384a in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1655:12
    #26 0x611131c6384a in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1749:16
    #27 0x611131c6384a in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1779:12
    #28 0x611131c61b05 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1800:16
    #29 0x611131bb2f4c in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:607:16
    #30 0x611131bb0b29 in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:624:18
    #31 0x611131bb0b29 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:679:18
    #32 0x611131bafded in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2184:5
    #33 0x611131bafded in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2229:13
    #34 0x611131839aae in asan_thread_start(void*) asan_interceptors.cpp.o

previously allocated by thread T0 here:
    #0 0x61113183be32 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x206e32) (BuildId: 149a305b4bdc133c3fd9ba330ec1f85da16cbeac)
    #1 0x6111318eee55 in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8135:5
    #2 0x6111318bac22 in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:5216:12
    #3 0x6111318bac22 in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:5206:34
    #4 0x611131b936b8 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2157:22
    #5 0x611131b936b8 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2348:16
    #6 0x611131b936b8 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:873:11
    #7 0x611131ba7660 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:981:16
    #8 0x611131ca0948 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #9 0x611131ca0948 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #10 0x611131ca0948 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #11 0x611131ca55d8 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #12 0x611131ca55d8 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12
    #13 0x611131c51c35 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12
    #14 0x611131c51c35 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12
    #15 0x611131ba5a26 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:914:5
    #16 0x611131c8ae17 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3798:11
    #17 0x611131c248f4 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5999:15
    #18 0x611131c2b828 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1090:11
    #19 0x611131c25c5a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2625:22
    #20 0x611131caa2f1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1655:12
    #21 0x611131caa2f1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1669:20
    #22 0x611131c53935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1706:12
    #23 0x611131c53935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1714:12
    #24 0x611131c53935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #25 0x611131c53935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #26 0x611131e0aaa5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3655:30
    #27 0x611131c8ae17 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3798:11
    #28 0x611131c31939 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995:15
    #29 0x611131c31939 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #30 0x611131c2604a in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2652:22
    #31 0x611131c2604a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2631:18
    #32 0x611131caa2f1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1655:12
    #33 0x611131caa2f1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1669:20
    #34 0x611131c53935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1706:12
    #35 0x611131c53935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1714:12
    #36 0x611131c53935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #37 0x611131c53935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #38 0x611131e0aaa5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3655:30
    #39 0x611131c8ae17 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3798:11
    #40 0x611131c31939 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995:15
    #41 0x611131c31939 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #42 0x611131c2604a in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2652:22
    #43 0x611131c2604a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2631:18
    #44 0x6111318805fa in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
    #45 0x6111318805fa in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
    #46 0x611131879b66 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #47 0x611131879b66 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #48 0x75328482a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #49 0x75328482a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #50 0x61113179d934 in _start (/tmp/ruby/build/trunk_asan/ruby+0x168934) (BuildId: 149a305b4bdc133c3fd9ba330ec1f85da16cbeac)

Thread T938 created by T0 here:
    #0 0x611131821751 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ec751) (BuildId: 149a305b4bdc133c3fd9ba330ec1f85da16cbeac)
    #1 0x611131b9385a in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2098:11
    #2 0x611131b9385a in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2163:15
    #3 0x611131b9385a in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2348:16
    #4 0x611131b9385a in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:873:11
    #5 0x611131ba7660 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:981:16
    #6 0x611131ca0948 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x611131ca0948 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x611131ca0948 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x611131ca55d8 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x611131ca55d8 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12
    #11 0x611131c51c35 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12
    #12 0x611131c51c35 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12
    #13 0x611131ba5a26 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:914:5
    #14 0x611131c8ae17 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3798:11
    #15 0x611131c248f4 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5999:15
    #16 0x611131c2b828 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1090:11
    #17 0x611131c25c5a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2625:22
    #18 0x611131caa2f1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1655:12
    #19 0x611131caa2f1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1669:20
    #20 0x611131c53935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1706:12
    #21 0x611131c53935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1714:12
    #22 0x611131c53935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #23 0x611131c53935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #24 0x611131e0aaa5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3655:30
    #25 0x611131c8ae17 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3798:11
    #26 0x611131c31939 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995:15
    #27 0x611131c31939 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #28 0x611131c2604a in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2652:22
    #29 0x611131c2604a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2631:18
    #30 0x611131caa2f1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1655:12
    #31 0x611131caa2f1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1669:20
    #32 0x611131c53935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1706:12
    #33 0x611131c53935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1714:12
    #34 0x611131c53935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #35 0x611131c53935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #36 0x611131e0aaa5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3655:30
    #37 0x611131c8ae17 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3798:11
    #38 0x611131c31939 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995:15
    #39 0x611131c31939 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #40 0x611131c2604a in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2652:22
    #41 0x611131c2604a in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2631:18
    #42 0x6111318805fa in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
    #43 0x6111318805fa in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
    #44 0x611131879b66 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #45 0x611131879b66 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #46 0x75328482a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #47 0x75328482a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #48 0x61113179d934 in _start (/tmp/ruby/build/trunk_asan/ruby+0x168934) (BuildId: 149a305b4bdc133c3fd9ba330ec1f85da16cbeac)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump
Shadow bytes around the buggy address:
  0x75325d38f480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x75325d38f500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x75325d38f580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x75325d38f600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x75325d38f680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x75325d38f700: fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x75325d38f780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x75325d38f800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x75325d38f880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x75325d38f900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x75325d38f980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==64850==ABORTING
AddressSanitizer: nested bug in the same thread, aborting.
[Inferior 1 (process 64850) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 46764 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 73218]
[New LWP 64700]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007532849107e3 in __GI___wait4 (pid=-1, stat_loc=0x7532827d4f48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                           Frame 
* 1    Thread 0x753284a4ac40 (LWP 46764) "ruby"            0x00007532849107e3 in __GI___wait4 (pid=-1, stat_loc=0x7532827d4f48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x7532686006c0 (LWP 73218) "test_thread.rb*" 0x000075328491b4cd in __GI___poll (fds=0x753253309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7532502006c0 (LWP 64700) "parallel.rb:40"  0x000075328491b4cd in __GI___poll (fds=0x75325400c360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x7532502006c0 (LWP 64700) "parallel.rb:40"):
#0  0x000075328491b4cd in __GI___poll (fds=0x75325400c360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006111317e06fa in __interceptor_poll ()
No symbol table info available.
#2  0x0000611131942d49 in nogvl_wait_for (th=128859126931720, fptr=0x511000483b80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606
        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  0x00006111319441da in internal_read_func (ptr=0x75325400c140) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x75325400c140
        result = <optimized out>
#5  0x0000611131b98dce in rb_thread_io_blocking_call (io=0x511000483b80, func=0x611131943cd0 <internal_read_func>, data1=0x75325400c140, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1921
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _tag = <optimized out>
        _ec = <optimized out>
        ec = 0x516000a3b6d0
        th = 0x515000297000
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x0000611131884310 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:1078
        _ec = 0x516000a3b6d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7532501fed50, <optimized out>, 0x7532501fec60, <optimized out>, <optimized out>}, prev = 0x753254009140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000a3b6d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000611131958615 in io_read_memory_locktmp (str=128859018150752, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3458
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:3504
        str = <optimized out>
        iis = {th = 128859126931720, fptr = 0x511000483b80, nonblock = 0, fd = 6, buf = 0x519000e3ee80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000483b80
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00006111319348b1 in io_readpartial (argc=1409336160, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624
        ret = <optimized out>
#10 0x0000611131c8ae18 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:3798
        ci = 0x40d100100003
        cc = <optimized out>
        me = 0x753284169eb0
        cfunc = 0x50600002c2a8
        recv = 128859126931880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x0000611131c36bac in vm_sendish (ec=0x516000a3b6d0, reg_cfp=0x75325e62f790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x516000a3b6d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x611131c2fea3 <vm_exec_core+26627>, 0x611131c2c40b <vm_exec_core+11627>, 0x611131c29d0d <vm_exec_core+1645>, 0x611131c2adcf <vm_exec_core+5935>, 0x611131c3008e <vm_exec_core+27118>, 0x611131c2aa8d <vm_exec_core+5101>, 0x611131c31563 <vm_exec_core+32451>, 0x611131c2efc4 <vm_exec_core+22820>, 0x611131c2d4a6 <vm_exec_core+15878>, 0x611131c2a06a <vm_exec_core+2506>, 0x611131c30869 <vm_exec_core+29129>, 0x611131c3046f <vm_exec_core+28111>, 0x611131c2acd0 <vm_exec_core+5680>, 0x611131c2a588 <vm_exec_core+3816>, 0x611131c2f533 <vm_exec_core+24211>, 0x611131c2b96a <vm_exec_core+8906>, 0x611131c30cec <vm_exec_core+30284>, 0x611131c3071e <vm_exec_core+28798>, 0x611131c2c229 <vm_exec_core+11145>, 0x611131c2d40e <vm_exec_core+15726>, 0x611131c2f0e9 <vm_exec_core+23113>, 0x611131c3067a <vm_exec_core+28634>, 0x611131c2e35b <vm_exec_core+19643>, 0x611131c2f281 <vm_exec_core+23521>, 0x611131c2fa4d <vm_exec_core+25517>, 0x611131c2e252 <vm_exec_core+19378>, 0x611131c2a4dd <vm_exec_core+3645>, 0x611131c2eb16 <vm_exec_core+21622>, 0x611131c2a29d <vm_exec_core+3069>, 0x611131c2a686 <vm_exec_core+4070>, 0x611131c2c656 <vm_exec_core+12214>, 0x611131c2df9a <vm_exec_core+18682>, 0x611131c2e7e5 <vm_exec_core+20805>, 0x611131c2dda5 <vm_exec_core+18181>, 0x611131c29f86 <vm_exec_core+2278>, 0x611131c2fdcb <vm_exec_core+26411>, 0x611131c30332 <vm_exec_core+27794>, 0x611131c2a723 <vm_exec_core+4227>, 0x611131c2b408 <vm_exec_core+7528>, 0x611131c2ad75 <vm_exec_core+5845>, 0x611131c2bbbd <vm_exec_core+9501>, 0x611131c2d262 <vm_exec_core+15298>, 0x611131c2a7ca <vm_exec_core+4394>, 0x611131c2fb1a <vm_exec_core+25722>, 0x611131c2b33e <vm_exec_core+7326>, 0x611131c2cee3 <vm_exec_core+14403>, 0x611131c2d99b <vm_exec_core+17147>, 0x611131c2f694 <vm_exec_core+24564>, 0x611131c2e55a <vm_exec_core+20154>, 0x611131c2bc66 <vm_exec_core+9670>, 0x611131c2b661 <vm_exec_core+8129>, 0x611131c2f438 <vm_exec_core+23960>, 0x611131c2c8b2 <vm_exec_core+12818>, 0x611131c2ebe8 <vm_exec_core+21832>, 0x611131c2e6d2 <vm_exec_core+20530>, 0x611131c2ec75 <vm_exec_core+21973>, 0x611131c2ffae <vm_exec_core+26894>, 0x611131c29a2b <vm_exec_core+907>, 0x611131c2f7a7 <vm_exec_core+24839>, 0x611131c2bf2f <vm_exec_core+10383>, 0x611131c2f34e <vm_exec_core+23726>, 0x611131c2c055 <vm_exec_core+10677>, 0x611131c2e19e <vm_exec_core+19198>, 0x611131c30fb7 <vm_exec_core+30999>, 0x611131c2d80a <vm_exec_core+16746>, 0x611131c2de62 <vm_exec_core+18370>, 0x611131c2c2bc <vm_exec_core+11292>, 0x611131c2b785 <vm_exec_core+8421>, 0x611131c2ed43 <vm_exec_core+22179>, 0x611131c2a8d5 <vm_exec_core+4661>, 0x611131c2d60e <vm_exec_core+16238>, 0x611131c3887f <vm_exec_core+61919>, 0x611131c2e49b <vm_exec_core+19963>, 0x611131c2a970 <vm_exec_core+4816>, 0x611131c2b221 <vm_exec_core+7041>, 0x611131c2b03a <vm_exec_core+6554>, 0x611131c2b4fa <vm_exec_core+7770>, 0x611131c2bd85 <vm_exec_core+9957>, 0x611131c30c14 <vm_exec_core+30068>, 0x611131c29a30 <vm_exec_core+912>, 0x611131c2b146 <vm_exec_core+6822>, 0x611131c316eb <vm_exec_core+32843>, 0x611131c2ea14 <vm_exec_core+21364>, 0x611131c2dc9b <vm_exec_core+17915>, 0x611131c2fbaa <vm_exec_core+25866>, 0x611131c31a9d <vm_exec_core+33789>, 0x611131c2fed2 <vm_exec_core+26674>, 0x611131c30d8e <vm_exec_core+30446>, 0x611131c30e5f <vm_exec_core+30655>, 0x611131c2a3a7 <vm_exec_core+3335>, 0x611131c3078a <vm_exec_core+28906>, 0x611131c2c7d6 <vm_exec_core+12598>, 0x611131c309d5 <vm_exec_core+29493>, 0x611131c2c0fa <vm_exec_core+10842>, 0x611131c2ba07 <vm_exec_core+9063>, 0x611131c2cd3e <vm_exec_core+13982>, 0x611131c2a83b <vm_exec_core+4507>, 0x611131c30f2c <vm_exec_core+30860>, 0x611131c2cf9c <vm_exec_core+14588>, 0x611131c2cb2a <vm_exec_core+13450>, 0x611131c29b24 <vm_exec_core+1156>, 0x611131c2a143 <vm_exec_core+2723>, 0x611131c2db4e <vm_exec_core+17582>, 0x611131c2d13a <vm_exec_core+15002>, 0x611131c2da21 <vm_exec_core+17281>, 0x611131c2d8c3 <vm_exec_core+16931>, 0x611131c2c6f3 <vm_exec_core+12371>, 0x611131c2d036 <vm_exec_core+14742>, 0x611131c2cc1b <vm_exec_core+13691>, 0x611131c2d393 <vm_exec_core+15603>, 0x611131c2d318 <vm_exec_core+15480>, 0x611131c2fe94 <vm_exec_core+26612>, 0x611131c2c3fc <vm_exec_core+11612>, 0x611131c29cfe <vm_exec_core+1630>, 0x611131c2adc0 <vm_exec_core+5920>, 0x611131c3007f <vm_exec_core+27103>, 0x611131c2aa7e <vm_exec_core+5086>, 0x611131c31554 <vm_exec_core+32436>, 0x611131c2efb5 <vm_exec_core+22805>, 0x611131c2d497 <vm_exec_core+15863>, 0x611131c2a05b <vm_exec_core+2491>, 0x611131c3085a <vm_exec_core+29114>, 0x611131c30460 <vm_exec_core+28096>, 0x611131c2acc1 <vm_exec_core+5665>, 0x611131c2a579 <vm_exec_core+3801>, 0x611131c2f524 <vm_exec_core+24196>, 0x611131c2b95b <vm_exec_core+8891>, 0x611131c30cdd <vm_exec_core+30269>, 0x611131c3070f <vm_exec_core+28783>, 0x611131c2c21a <vm_exec_core+11130>, 0x611131c2d3ff <vm_exec_core+15711>, 0x611131c2f0da <vm_exec_core+23098>, 0x611131c3066b <vm_exec_core+28619>, 0x611131c2e34c <vm_exec_core+19628>, 0x611131c2f272 <vm_exec_core+23506>, 0x611131c2fa3e <vm_exec_core+25502>, 0x611131c2e243 <vm_exec_core+19363>, 0x611131c2a4ce <vm_exec_core+3630>, 0x611131c2eb07 <vm_exec_core+21607>, 0x611131c2a28e <vm_exec_core+3054>, 0x611131c2a677 <vm_exec_core+4055>, 0x611131c2c647 <vm_exec_core+12199>, 0x611131c2df8b <vm_exec_core+18667>, 0x611131c2e7d6 <vm_exec_core+20790>, 0x611131c2dd96 <vm_exec_core+18166>, 0x611131c29f77 <vm_exec_core+2263>, 0x611131c2fdbc <vm_exec_core+26396>, 0x611131c30323 <vm_exec_core+27779>, 0x611131c2a714 <vm_exec_core+4212>, 0x611131c2b3f9 <vm_exec_core+7513>, 0x611131c2ad66 <vm_exec_core+5830>, 0x611131c2bbae <vm_exec_core+9486>, 0x611131c2d253 <vm_exec_core+15283>, 0x611131c2a7bb <vm_exec_core+4379>, 0x611131c2fb0b <vm_exec_core+25707>, 0x611131c2b32f <vm_exec_core+7311>, 0x611131c2ced4 <vm_exec_core+14388>, 0x611131c2d98c <vm_exec_core+17132>, 0x611131c2f685 <vm_exec_core+24549>, 0x611131c2e54b <vm_exec_core+20139>, 0x611131c2bc57 <vm_exec_core+9655>, 0x611131c2b652 <vm_exec_core+8114>, 0x611131c2f429 <vm_exec_core+23945>, 0x611131c2c8a3 <vm_exec_core+12803>, 0x611131c2ebd9 <vm_exec_core+21817>, 0x611131c2e6c3 <vm_exec_core+20515>, 0x611131c2ec66 <vm_exec_core+21958>, 0x611131c2ff9f <vm_exec_core+26879>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2f798 <vm_exec_core+24824>, 0x611131c2bf20 <vm_exec_core+10368>, 0x611131c2f33f <vm_exec_core+23711>, 0x611131c2c046 <vm_exec_core+10662>, 0x611131c2e18f <vm_exec_core+19183>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2d7fb <vm_exec_core+16731>, 0x611131c2de53 <vm_exec_core+18355>, 0x611131c2c2ad <vm_exec_core+11277>, 0x611131c2b776 <vm_exec_core+8406>, 0x611131c2ed34 <vm_exec_core+22164>, 0x611131c2a8c6 <vm_exec_core+4646>, 0x611131c2d5ff <vm_exec_core+16223>, 0x611131c38870 <vm_exec_core+61904>, 0x611131c2e48c <vm_exec_core+19948>, 0x611131c2a961 <vm_exec_core+4801>, 0x611131c2b212 <vm_exec_core+7026>, 0x611131c2b02b <vm_exec_core+6539>, 0x611131c2b4eb <vm_exec_core+7755>, 0x611131c2bd76 <vm_exec_core+9942>, 0x611131c2dc96 <vm_exec_core+17910>, 0x611131c2d5f5 <vm_exec_core+16213>, 0x611131c2dc91 <vm_exec_core+17905>, 0x611131c2e438 <vm_exec_core+19864>, 0x611131c2e3f8 <vm_exec_core+19800>, 0x611131c2b4e6 <vm_exec_core+7750>, 0x611131c2e79a <vm_exec_core+20730>, 0x611131c2cb20 <vm_exec_core+13440>, 0x611131c2cb25 <vm_exec_core+13445>, 0x611131c2e3f3 <vm_exec_core+19795>, 0x611131c2df86 <vm_exec_core+18662>...}
        reg_cfp = 0x75325e62f790
        reg_pc = 0x51300004b718
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x0000611131c25c5b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x516000a3b6d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7532501ff6c0, <optimized out>, <optimized out>}, prev = 0x7532501ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000611131c6384b in invoke_iseq_block_from_c (ec=0x516000a3b6d0, captured=<optimized out>, self=128859786226280, 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:1655
        flags = 0
        iseq = 0x753283feb570
        cfp = 0x75325e62f7c8
        sp = 0x75325e52f818
        use_argv = <optimized out>
        stack_argv = 0x75325e52f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516000a3b6d0, self=128859786226280, 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:1749
        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:1779
No locals.
#17 0x0000611131c61b06 in rb_vm_invoke_proc (ec=0x75325400c360, proc=0x1, proc@entry=0x5040008a2a90, argc=-2070825779, 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:1800
        self = 4294967295
#18 0x0000611131bb2f4d in thread_do_start_proc (th=th@entry=0x515000297000) at /tmp/ruby/src/trunk_asan/thread.c:607
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040008a2a90
        args_len = 0
        args_ptr = <optimized out>
#19 0x0000611131bb0b2a in thread_do_start (th=0x515000297000) at /tmp/ruby/src/trunk_asan/thread.c:624
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000297000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
        _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 0x0000611131bafdee in call_thread_start_func_2 (th=0x515000297000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2184
        stack_start = <optimized out>
        stack_start_addr = 0x7532501ffcc0
#22 nt_start (ptr=0x50c000d3b700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2229
        th = 0x515000297000
        sched = <optimized out>
        nt = 0x50c000d3b700
        vm = 0x525000000100
#23 0x0000611131839aaf in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000075328489caa4 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 = {128858953090752, 3267316214296637965, 128858953090752, -352, 25, 140732030314224, 3267316214317609485, 3266939202312106509}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000753284929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7532686006c0 (LWP 73218) "test_thread.rb*"):
#0  0x000075328491b4cd in __GI___poll (fds=0x753253309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006111317e06fa in __interceptor_poll ()
No symbol table info available.
#2  0x0000611131bb48ef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        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:3014
        vm = <optimized out>
#4  0x0000611131839aaf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000075328489caa4 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 = {128859359938240, 3267262887982690829, 128859359938240, -352, 0, 128858932106992, 3267262888003662349, 3266939202312106509}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000753284929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x753284a4ac40 (LWP 46764) "ruby"):
#0  0x00007532849107e3 in __GI___wait4 (pid=-1, stat_loc=0x7532827d4f48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006111317cdf30 in __interceptor_waitpid ()
No symbol table info available.
#2  0x0000611131a1a1c4 in do_waitpid (pid=-1, st=0x7532827d4f48, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1039
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x7532827d4f20) at /tmp/ruby/src/trunk_asan/process.c:1073
        w = 0x7532827d4f20
#4  0x0000611131b9708f in rb_nogvl (func=0x611131a1a180 <waitpid_blocking_no_SIGCHLD>, data1=0x7532827d4f20, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1574
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000006d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x0000611131a04cde in waitpid_no_SIGCHLD (w=0x7532827d4f20) at /tmp/ruby/src/trunk_asan/process.c:1086
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1110
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x0000611131a1376e in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1169
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1418
        result = 128859135716000
        pid = <optimized out>
        status = <optimized out>
#9  0x0000611131c8ae18 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:3798
        ci = 0x6b9100100001
        cc = <optimized out>
        me = 0x753284146988
        cfunc = 0x506000048868
        recv = 128859824798400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000611131c36bac in vm_sendish (ec=0x5160000006d0, reg_cfp=0x753281dff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x611131c2fea3 <vm_exec_core+26627>, 0x611131c2c40b <vm_exec_core+11627>, 0x611131c29d0d <vm_exec_core+1645>, 0x611131c2adcf <vm_exec_core+5935>, 0x611131c3008e <vm_exec_core+27118>, 0x611131c2aa8d <vm_exec_core+5101>, 0x611131c31563 <vm_exec_core+32451>, 0x611131c2efc4 <vm_exec_core+22820>, 0x611131c2d4a6 <vm_exec_core+15878>, 0x611131c2a06a <vm_exec_core+2506>, 0x611131c30869 <vm_exec_core+29129>, 0x611131c3046f <vm_exec_core+28111>, 0x611131c2acd0 <vm_exec_core+5680>, 0x611131c2a588 <vm_exec_core+3816>, 0x611131c2f533 <vm_exec_core+24211>, 0x611131c2b96a <vm_exec_core+8906>, 0x611131c30cec <vm_exec_core+30284>, 0x611131c3071e <vm_exec_core+28798>, 0x611131c2c229 <vm_exec_core+11145>, 0x611131c2d40e <vm_exec_core+15726>, 0x611131c2f0e9 <vm_exec_core+23113>, 0x611131c3067a <vm_exec_core+28634>, 0x611131c2e35b <vm_exec_core+19643>, 0x611131c2f281 <vm_exec_core+23521>, 0x611131c2fa4d <vm_exec_core+25517>, 0x611131c2e252 <vm_exec_core+19378>, 0x611131c2a4dd <vm_exec_core+3645>, 0x611131c2eb16 <vm_exec_core+21622>, 0x611131c2a29d <vm_exec_core+3069>, 0x611131c2a686 <vm_exec_core+4070>, 0x611131c2c656 <vm_exec_core+12214>, 0x611131c2df9a <vm_exec_core+18682>, 0x611131c2e7e5 <vm_exec_core+20805>, 0x611131c2dda5 <vm_exec_core+18181>, 0x611131c29f86 <vm_exec_core+2278>, 0x611131c2fdcb <vm_exec_core+26411>, 0x611131c30332 <vm_exec_core+27794>, 0x611131c2a723 <vm_exec_core+4227>, 0x611131c2b408 <vm_exec_core+7528>, 0x611131c2ad75 <vm_exec_core+5845>, 0x611131c2bbbd <vm_exec_core+9501>, 0x611131c2d262 <vm_exec_core+15298>, 0x611131c2a7ca <vm_exec_core+4394>, 0x611131c2fb1a <vm_exec_core+25722>, 0x611131c2b33e <vm_exec_core+7326>, 0x611131c2cee3 <vm_exec_core+14403>, 0x611131c2d99b <vm_exec_core+17147>, 0x611131c2f694 <vm_exec_core+24564>, 0x611131c2e55a <vm_exec_core+20154>, 0x611131c2bc66 <vm_exec_core+9670>, 0x611131c2b661 <vm_exec_core+8129>, 0x611131c2f438 <vm_exec_core+23960>, 0x611131c2c8b2 <vm_exec_core+12818>, 0x611131c2ebe8 <vm_exec_core+21832>, 0x611131c2e6d2 <vm_exec_core+20530>, 0x611131c2ec75 <vm_exec_core+21973>, 0x611131c2ffae <vm_exec_core+26894>, 0x611131c29a2b <vm_exec_core+907>, 0x611131c2f7a7 <vm_exec_core+24839>, 0x611131c2bf2f <vm_exec_core+10383>, 0x611131c2f34e <vm_exec_core+23726>, 0x611131c2c055 <vm_exec_core+10677>, 0x611131c2e19e <vm_exec_core+19198>, 0x611131c30fb7 <vm_exec_core+30999>, 0x611131c2d80a <vm_exec_core+16746>, 0x611131c2de62 <vm_exec_core+18370>, 0x611131c2c2bc <vm_exec_core+11292>, 0x611131c2b785 <vm_exec_core+8421>, 0x611131c2ed43 <vm_exec_core+22179>, 0x611131c2a8d5 <vm_exec_core+4661>, 0x611131c2d60e <vm_exec_core+16238>, 0x611131c3887f <vm_exec_core+61919>, 0x611131c2e49b <vm_exec_core+19963>, 0x611131c2a970 <vm_exec_core+4816>, 0x611131c2b221 <vm_exec_core+7041>, 0x611131c2b03a <vm_exec_core+6554>, 0x611131c2b4fa <vm_exec_core+7770>, 0x611131c2bd85 <vm_exec_core+9957>, 0x611131c30c14 <vm_exec_core+30068>, 0x611131c29a30 <vm_exec_core+912>, 0x611131c2b146 <vm_exec_core+6822>, 0x611131c316eb <vm_exec_core+32843>, 0x611131c2ea14 <vm_exec_core+21364>, 0x611131c2dc9b <vm_exec_core+17915>, 0x611131c2fbaa <vm_exec_core+25866>, 0x611131c31a9d <vm_exec_core+33789>, 0x611131c2fed2 <vm_exec_core+26674>, 0x611131c30d8e <vm_exec_core+30446>, 0x611131c30e5f <vm_exec_core+30655>, 0x611131c2a3a7 <vm_exec_core+3335>, 0x611131c3078a <vm_exec_core+28906>, 0x611131c2c7d6 <vm_exec_core+12598>, 0x611131c309d5 <vm_exec_core+29493>, 0x611131c2c0fa <vm_exec_core+10842>, 0x611131c2ba07 <vm_exec_core+9063>, 0x611131c2cd3e <vm_exec_core+13982>, 0x611131c2a83b <vm_exec_core+4507>, 0x611131c30f2c <vm_exec_core+30860>, 0x611131c2cf9c <vm_exec_core+14588>, 0x611131c2cb2a <vm_exec_core+13450>, 0x611131c29b24 <vm_exec_core+1156>, 0x611131c2a143 <vm_exec_core+2723>, 0x611131c2db4e <vm_exec_core+17582>, 0x611131c2d13a <vm_exec_core+15002>, 0x611131c2da21 <vm_exec_core+17281>, 0x611131c2d8c3 <vm_exec_core+16931>, 0x611131c2c6f3 <vm_exec_core+12371>, 0x611131c2d036 <vm_exec_core+14742>, 0x611131c2cc1b <vm_exec_core+13691>, 0x611131c2d393 <vm_exec_core+15603>, 0x611131c2d318 <vm_exec_core+15480>, 0x611131c2fe94 <vm_exec_core+26612>, 0x611131c2c3fc <vm_exec_core+11612>, 0x611131c29cfe <vm_exec_core+1630>, 0x611131c2adc0 <vm_exec_core+5920>, 0x611131c3007f <vm_exec_core+27103>, 0x611131c2aa7e <vm_exec_core+5086>, 0x611131c31554 <vm_exec_core+32436>, 0x611131c2efb5 <vm_exec_core+22805>, 0x611131c2d497 <vm_exec_core+15863>, 0x611131c2a05b <vm_exec_core+2491>, 0x611131c3085a <vm_exec_core+29114>, 0x611131c30460 <vm_exec_core+28096>, 0x611131c2acc1 <vm_exec_core+5665>, 0x611131c2a579 <vm_exec_core+3801>, 0x611131c2f524 <vm_exec_core+24196>, 0x611131c2b95b <vm_exec_core+8891>, 0x611131c30cdd <vm_exec_core+30269>, 0x611131c3070f <vm_exec_core+28783>, 0x611131c2c21a <vm_exec_core+11130>, 0x611131c2d3ff <vm_exec_core+15711>, 0x611131c2f0da <vm_exec_core+23098>, 0x611131c3066b <vm_exec_core+28619>, 0x611131c2e34c <vm_exec_core+19628>, 0x611131c2f272 <vm_exec_core+23506>, 0x611131c2fa3e <vm_exec_core+25502>, 0x611131c2e243 <vm_exec_core+19363>, 0x611131c2a4ce <vm_exec_core+3630>, 0x611131c2eb07 <vm_exec_core+21607>, 0x611131c2a28e <vm_exec_core+3054>, 0x611131c2a677 <vm_exec_core+4055>, 0x611131c2c647 <vm_exec_core+12199>, 0x611131c2df8b <vm_exec_core+18667>, 0x611131c2e7d6 <vm_exec_core+20790>, 0x611131c2dd96 <vm_exec_core+18166>, 0x611131c29f77 <vm_exec_core+2263>, 0x611131c2fdbc <vm_exec_core+26396>, 0x611131c30323 <vm_exec_core+27779>, 0x611131c2a714 <vm_exec_core+4212>, 0x611131c2b3f9 <vm_exec_core+7513>, 0x611131c2ad66 <vm_exec_core+5830>, 0x611131c2bbae <vm_exec_core+9486>, 0x611131c2d253 <vm_exec_core+15283>, 0x611131c2a7bb <vm_exec_core+4379>, 0x611131c2fb0b <vm_exec_core+25707>, 0x611131c2b32f <vm_exec_core+7311>, 0x611131c2ced4 <vm_exec_core+14388>, 0x611131c2d98c <vm_exec_core+17132>, 0x611131c2f685 <vm_exec_core+24549>, 0x611131c2e54b <vm_exec_core+20139>, 0x611131c2bc57 <vm_exec_core+9655>, 0x611131c2b652 <vm_exec_core+8114>, 0x611131c2f429 <vm_exec_core+23945>, 0x611131c2c8a3 <vm_exec_core+12803>, 0x611131c2ebd9 <vm_exec_core+21817>, 0x611131c2e6c3 <vm_exec_core+20515>, 0x611131c2ec66 <vm_exec_core+21958>, 0x611131c2ff9f <vm_exec_core+26879>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2f798 <vm_exec_core+24824>, 0x611131c2bf20 <vm_exec_core+10368>, 0x611131c2f33f <vm_exec_core+23711>, 0x611131c2c046 <vm_exec_core+10662>, 0x611131c2e18f <vm_exec_core+19183>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2d7fb <vm_exec_core+16731>, 0x611131c2de53 <vm_exec_core+18355>, 0x611131c2c2ad <vm_exec_core+11277>, 0x611131c2b776 <vm_exec_core+8406>, 0x611131c2ed34 <vm_exec_core+22164>, 0x611131c2a8c6 <vm_exec_core+4646>, 0x611131c2d5ff <vm_exec_core+16223>, 0x611131c38870 <vm_exec_core+61904>, 0x611131c2e48c <vm_exec_core+19948>, 0x611131c2a961 <vm_exec_core+4801>, 0x611131c2b212 <vm_exec_core+7026>, 0x611131c2b02b <vm_exec_core+6539>, 0x611131c2b4eb <vm_exec_core+7755>, 0x611131c2bd76 <vm_exec_core+9942>, 0x611131c2dc96 <vm_exec_core+17910>, 0x611131c2d5f5 <vm_exec_core+16213>, 0x611131c2dc91 <vm_exec_core+17905>, 0x611131c2e438 <vm_exec_core+19864>, 0x611131c2e3f8 <vm_exec_core+19800>, 0x611131c2b4e6 <vm_exec_core+7750>, 0x611131c2e79a <vm_exec_core+20730>, 0x611131c2cb20 <vm_exec_core+13440>, 0x611131c2cb25 <vm_exec_core+13445>, 0x611131c2e3f3 <vm_exec_core+19795>, 0x611131c2df86 <vm_exec_core+18662>...}
        reg_cfp = 0x753281dff480
        reg_pc = 0x50b000021980
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x0000611131c25c5b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffebaace6c0, <optimized out>, <optimized out>}, prev = 0x7532828e8540, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x0000611131caa2f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x753281dff578, self=128859181256960, 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:1655
        flags = 0
        iseq = 0x753283fb7d88
        cfp = <optimized out>
        sp = 0x753281cffac8
        use_argv = 0x753282669ce0
        stack_argv = 0x753281cffac8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#14 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1669
        captured = 0x753281dff578
#15 0x0000611131c53936 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:1706
No locals.
#16 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
No locals.
#17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#18 0x0000611131c53936 in rb_yield (val=<optimized out>)
No locals.
#19 0x0000611131dfdbea in rb_ary_each (ary=128859135716520) at /tmp/ruby/src/trunk_asan/array.c:2646
        i = 2
#20 0x0000611131c8ae18 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:3798
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x75328411e230
        cfunc = 0x50600001eaa8
        recv = 128859135716520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x0000611131c3193a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x753281dff560, cd=0x51200001ba40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#22 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51200001ba40
        insns_address_table = {0x611131c2fea3 <vm_exec_core+26627>, 0x611131c2c40b <vm_exec_core+11627>, 0x611131c29d0d <vm_exec_core+1645>, 0x611131c2adcf <vm_exec_core+5935>, 0x611131c3008e <vm_exec_core+27118>, 0x611131c2aa8d <vm_exec_core+5101>, 0x611131c31563 <vm_exec_core+32451>, 0x611131c2efc4 <vm_exec_core+22820>, 0x611131c2d4a6 <vm_exec_core+15878>, 0x611131c2a06a <vm_exec_core+2506>, 0x611131c30869 <vm_exec_core+29129>, 0x611131c3046f <vm_exec_core+28111>, 0x611131c2acd0 <vm_exec_core+5680>, 0x611131c2a588 <vm_exec_core+3816>, 0x611131c2f533 <vm_exec_core+24211>, 0x611131c2b96a <vm_exec_core+8906>, 0x611131c30cec <vm_exec_core+30284>, 0x611131c3071e <vm_exec_core+28798>, 0x611131c2c229 <vm_exec_core+11145>, 0x611131c2d40e <vm_exec_core+15726>, 0x611131c2f0e9 <vm_exec_core+23113>, 0x611131c3067a <vm_exec_core+28634>, 0x611131c2e35b <vm_exec_core+19643>, 0x611131c2f281 <vm_exec_core+23521>, 0x611131c2fa4d <vm_exec_core+25517>, 0x611131c2e252 <vm_exec_core+19378>, 0x611131c2a4dd <vm_exec_core+3645>, 0x611131c2eb16 <vm_exec_core+21622>, 0x611131c2a29d <vm_exec_core+3069>, 0x611131c2a686 <vm_exec_core+4070>, 0x611131c2c656 <vm_exec_core+12214>, 0x611131c2df9a <vm_exec_core+18682>, 0x611131c2e7e5 <vm_exec_core+20805>, 0x611131c2dda5 <vm_exec_core+18181>, 0x611131c29f86 <vm_exec_core+2278>, 0x611131c2fdcb <vm_exec_core+26411>, 0x611131c30332 <vm_exec_core+27794>, 0x611131c2a723 <vm_exec_core+4227>, 0x611131c2b408 <vm_exec_core+7528>, 0x611131c2ad75 <vm_exec_core+5845>, 0x611131c2bbbd <vm_exec_core+9501>, 0x611131c2d262 <vm_exec_core+15298>, 0x611131c2a7ca <vm_exec_core+4394>, 0x611131c2fb1a <vm_exec_core+25722>, 0x611131c2b33e <vm_exec_core+7326>, 0x611131c2cee3 <vm_exec_core+14403>, 0x611131c2d99b <vm_exec_core+17147>, 0x611131c2f694 <vm_exec_core+24564>, 0x611131c2e55a <vm_exec_core+20154>, 0x611131c2bc66 <vm_exec_core+9670>, 0x611131c2b661 <vm_exec_core+8129>, 0x611131c2f438 <vm_exec_core+23960>, 0x611131c2c8b2 <vm_exec_core+12818>, 0x611131c2ebe8 <vm_exec_core+21832>, 0x611131c2e6d2 <vm_exec_core+20530>, 0x611131c2ec75 <vm_exec_core+21973>, 0x611131c2ffae <vm_exec_core+26894>, 0x611131c29a2b <vm_exec_core+907>, 0x611131c2f7a7 <vm_exec_core+24839>, 0x611131c2bf2f <vm_exec_core+10383>, 0x611131c2f34e <vm_exec_core+23726>, 0x611131c2c055 <vm_exec_core+10677>, 0x611131c2e19e <vm_exec_core+19198>, 0x611131c30fb7 <vm_exec_core+30999>, 0x611131c2d80a <vm_exec_core+16746>, 0x611131c2de62 <vm_exec_core+18370>, 0x611131c2c2bc <vm_exec_core+11292>, 0x611131c2b785 <vm_exec_core+8421>, 0x611131c2ed43 <vm_exec_core+22179>, 0x611131c2a8d5 <vm_exec_core+4661>, 0x611131c2d60e <vm_exec_core+16238>, 0x611131c3887f <vm_exec_core+61919>, 0x611131c2e49b <vm_exec_core+19963>, 0x611131c2a970 <vm_exec_core+4816>, 0x611131c2b221 <vm_exec_core+7041>, 0x611131c2b03a <vm_exec_core+6554>, 0x611131c2b4fa <vm_exec_core+7770>, 0x611131c2bd85 <vm_exec_core+9957>, 0x611131c30c14 <vm_exec_core+30068>, 0x611131c29a30 <vm_exec_core+912>, 0x611131c2b146 <vm_exec_core+6822>, 0x611131c316eb <vm_exec_core+32843>, 0x611131c2ea14 <vm_exec_core+21364>, 0x611131c2dc9b <vm_exec_core+17915>, 0x611131c2fbaa <vm_exec_core+25866>, 0x611131c31a9d <vm_exec_core+33789>, 0x611131c2fed2 <vm_exec_core+26674>, 0x611131c30d8e <vm_exec_core+30446>, 0x611131c30e5f <vm_exec_core+30655>, 0x611131c2a3a7 <vm_exec_core+3335>, 0x611131c3078a <vm_exec_core+28906>, 0x611131c2c7d6 <vm_exec_core+12598>, 0x611131c309d5 <vm_exec_core+29493>, 0x611131c2c0fa <vm_exec_core+10842>, 0x611131c2ba07 <vm_exec_core+9063>, 0x611131c2cd3e <vm_exec_core+13982>, 0x611131c2a83b <vm_exec_core+4507>, 0x611131c30f2c <vm_exec_core+30860>, 0x611131c2cf9c <vm_exec_core+14588>, 0x611131c2cb2a <vm_exec_core+13450>, 0x611131c29b24 <vm_exec_core+1156>, 0x611131c2a143 <vm_exec_core+2723>, 0x611131c2db4e <vm_exec_core+17582>, 0x611131c2d13a <vm_exec_core+15002>, 0x611131c2da21 <vm_exec_core+17281>, 0x611131c2d8c3 <vm_exec_core+16931>, 0x611131c2c6f3 <vm_exec_core+12371>, 0x611131c2d036 <vm_exec_core+14742>, 0x611131c2cc1b <vm_exec_core+13691>, 0x611131c2d393 <vm_exec_core+15603>, 0x611131c2d318 <vm_exec_core+15480>, 0x611131c2fe94 <vm_exec_core+26612>, 0x611131c2c3fc <vm_exec_core+11612>, 0x611131c29cfe <vm_exec_core+1630>, 0x611131c2adc0 <vm_exec_core+5920>, 0x611131c3007f <vm_exec_core+27103>, 0x611131c2aa7e <vm_exec_core+5086>, 0x611131c31554 <vm_exec_core+32436>, 0x611131c2efb5 <vm_exec_core+22805>, 0x611131c2d497 <vm_exec_core+15863>, 0x611131c2a05b <vm_exec_core+2491>, 0x611131c3085a <vm_exec_core+29114>, 0x611131c30460 <vm_exec_core+28096>, 0x611131c2acc1 <vm_exec_core+5665>, 0x611131c2a579 <vm_exec_core+3801>, 0x611131c2f524 <vm_exec_core+24196>, 0x611131c2b95b <vm_exec_core+8891>, 0x611131c30cdd <vm_exec_core+30269>, 0x611131c3070f <vm_exec_core+28783>, 0x611131c2c21a <vm_exec_core+11130>, 0x611131c2d3ff <vm_exec_core+15711>, 0x611131c2f0da <vm_exec_core+23098>, 0x611131c3066b <vm_exec_core+28619>, 0x611131c2e34c <vm_exec_core+19628>, 0x611131c2f272 <vm_exec_core+23506>, 0x611131c2fa3e <vm_exec_core+25502>, 0x611131c2e243 <vm_exec_core+19363>, 0x611131c2a4ce <vm_exec_core+3630>, 0x611131c2eb07 <vm_exec_core+21607>, 0x611131c2a28e <vm_exec_core+3054>, 0x611131c2a677 <vm_exec_core+4055>, 0x611131c2c647 <vm_exec_core+12199>, 0x611131c2df8b <vm_exec_core+18667>, 0x611131c2e7d6 <vm_exec_core+20790>, 0x611131c2dd96 <vm_exec_core+18166>, 0x611131c29f77 <vm_exec_core+2263>, 0x611131c2fdbc <vm_exec_core+26396>, 0x611131c30323 <vm_exec_core+27779>, 0x611131c2a714 <vm_exec_core+4212>, 0x611131c2b3f9 <vm_exec_core+7513>, 0x611131c2ad66 <vm_exec_core+5830>, 0x611131c2bbae <vm_exec_core+9486>, 0x611131c2d253 <vm_exec_core+15283>, 0x611131c2a7bb <vm_exec_core+4379>, 0x611131c2fb0b <vm_exec_core+25707>, 0x611131c2b32f <vm_exec_core+7311>, 0x611131c2ced4 <vm_exec_core+14388>, 0x611131c2d98c <vm_exec_core+17132>, 0x611131c2f685 <vm_exec_core+24549>, 0x611131c2e54b <vm_exec_core+20139>, 0x611131c2bc57 <vm_exec_core+9655>, 0x611131c2b652 <vm_exec_core+8114>, 0x611131c2f429 <vm_exec_core+23945>, 0x611131c2c8a3 <vm_exec_core+12803>, 0x611131c2ebd9 <vm_exec_core+21817>, 0x611131c2e6c3 <vm_exec_core+20515>, 0x611131c2ec66 <vm_exec_core+21958>, 0x611131c2ff9f <vm_exec_core+26879>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2f798 <vm_exec_core+24824>, 0x611131c2bf20 <vm_exec_core+10368>, 0x611131c2f33f <vm_exec_core+23711>, 0x611131c2c046 <vm_exec_core+10662>, 0x611131c2e18f <vm_exec_core+19183>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2d7fb <vm_exec_core+16731>, 0x611131c2de53 <vm_exec_core+18355>, 0x611131c2c2ad <vm_exec_core+11277>, 0x611131c2b776 <vm_exec_core+8406>, 0x611131c2ed34 <vm_exec_core+22164>, 0x611131c2a8c6 <vm_exec_core+4646>, 0x611131c2d5ff <vm_exec_core+16223>, 0x611131c38870 <vm_exec_core+61904>, 0x611131c2e48c <vm_exec_core+19948>, 0x611131c2a961 <vm_exec_core+4801>, 0x611131c2b212 <vm_exec_core+7026>, 0x611131c2b02b <vm_exec_core+6539>, 0x611131c2b4eb <vm_exec_core+7755>, 0x611131c2bd76 <vm_exec_core+9942>, 0x611131c2dc96 <vm_exec_core+17910>, 0x611131c2d5f5 <vm_exec_core+16213>, 0x611131c2dc91 <vm_exec_core+17905>, 0x611131c2e438 <vm_exec_core+19864>, 0x611131c2e3f8 <vm_exec_core+19800>, 0x611131c2b4e6 <vm_exec_core+7750>, 0x611131c2e79a <vm_exec_core+20730>, 0x611131c2cb20 <vm_exec_core+13440>, 0x611131c2cb25 <vm_exec_core+13445>, 0x611131c2e3f3 <vm_exec_core+19795>, 0x611131c2df86 <vm_exec_core+18662>...}
        reg_cfp = 0x753281dff560
        reg_pc = 0x51900001d9b0
        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>
th: 0x515000000300, native_id: 0x753284a4ac40
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0108 e:000107 CFUNC  :waitall
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
c:0016 p:0010 s:0104 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6
c:0015 p:0004 s:0099 e:000098 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
c:0014 p:0005 s:0093 e:000092 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185 [FINISH]
c:0013 p:---- s:0089 e:000088 CFUNC  :each
c:0012 p:0102 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183
        INSN_LABEL_expandarray = <optimized out>
c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_concatarray = <optimized out>
c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
c:0007 p:0069 s:0046 E:001e60 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        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>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        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>
c:0002 p:0062 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001cf0 DUMMY  [FINISH]
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>

th: 0x515000297000, native_id: 0x7532502006c0
        INSN_LABEL_jump = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#23 0x0000611131c2604b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#24 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#25 0x0000611131caa2f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x753281dff620, self=128859786226280, 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:1655
        flags = 0
        iseq = 0x753283fbcec8
        cfp = <optimized out>
        sp = 0x753281cffa28
        use_argv = 0x753282633060
        stack_argv = 0x753281cffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1669
        captured = 0x753281dff620
#27 0x0000611131c53936 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:1706
No locals.
#28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#30 0x0000611131c53936 in rb_yield (val=<optimized out>)
No locals.
#31 0x0000611131e0aaa6 in rb_ary_collect (ary=128859126928720) at /tmp/ruby/src/trunk_asan/array.c:3655
        collect = 128859126924880
        i = 5
#32 0x0000611131c8ae18 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:3798
        ci = 0x166100000001
        cc = <optimized out>
        me = 0x753284190128
        cfunc = 0x5060000201e8
        recv = 128859126928720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x0000611131c3193a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x753281dff608, cd=0x512000011fb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000011fb0
        insns_address_table = {0x611131c2fea3 <vm_exec_core+26627>, 0x611131c2c40b <vm_exec_core+11627>, 0x611131c29d0d <vm_exec_core+1645>, 0x611131c2adcf <vm_exec_core+5935>, 0x611131c3008e <vm_exec_core+27118>, 0x611131c2aa8d <vm_exec_core+5101>, 0x611131c31563 <vm_exec_core+32451>, 0x611131c2efc4 <vm_exec_core+22820>, 0x611131c2d4a6 <vm_exec_core+15878>, 0x611131c2a06a <vm_exec_core+2506>, 0x611131c30869 <vm_exec_core+29129>, 0x611131c3046f <vm_exec_core+28111>, 0x611131c2acd0 <vm_exec_core+5680>, 0x611131c2a588 <vm_exec_core+3816>, 0x611131c2f533 <vm_exec_core+24211>, 0x611131c2b96a <vm_exec_core+8906>, 0x611131c30cec <vm_exec_core+30284>, 0x611131c3071e <vm_exec_core+28798>, 0x611131c2c229 <vm_exec_core+11145>, 0x611131c2d40e <vm_exec_core+15726>, 0x611131c2f0e9 <vm_exec_core+23113>, 0x611131c3067a <vm_exec_core+28634>, 0x611131c2e35b <vm_exec_core+19643>, 0x611131c2f281 <vm_exec_core+23521>, 0x611131c2fa4d <vm_exec_core+25517>, 0x611131c2e252 <vm_exec_core+19378>, 0x611131c2a4dd <vm_exec_core+3645>, 0x611131c2eb16 <vm_exec_core+21622>, 0x611131c2a29d <vm_exec_core+3069>, 0x611131c2a686 <vm_exec_core+4070>, 0x611131c2c656 <vm_exec_core+12214>, 0x611131c2df9a <vm_exec_core+18682>, 0x611131c2e7e5 <vm_exec_core+20805>, 0x611131c2dda5 <vm_exec_core+18181>, 0x611131c29f86 <vm_exec_core+2278>, 0x611131c2fdcb <vm_exec_core+26411>, 0x611131c30332 <vm_exec_core+27794>, 0x611131c2a723 <vm_exec_core+4227>, 0x611131c2b408 <vm_exec_core+7528>, 0x611131c2ad75 <vm_exec_core+5845>, 0x611131c2bbbd <vm_exec_core+9501>, 0x611131c2d262 <vm_exec_core+15298>, 0x611131c2a7ca <vm_exec_core+4394>, 0x611131c2fb1a <vm_exec_core+25722>, 0x611131c2b33e <vm_exec_core+7326>, 0x611131c2cee3 <vm_exec_core+14403>, 0x611131c2d99b <vm_exec_core+17147>, 0x611131c2f694 <vm_exec_core+24564>, 0x611131c2e55a <vm_exec_core+20154>, 0x611131c2bc66 <vm_exec_core+9670>, 0x611131c2b661 <vm_exec_core+8129>, 0x611131c2f438 <vm_exec_core+23960>, 0x611131c2c8b2 <vm_exec_core+12818>, 0x611131c2ebe8 <vm_exec_core+21832>, 0x611131c2e6d2 <vm_exec_core+20530>, 0x611131c2ec75 <vm_exec_core+21973>, 0x611131c2ffae <vm_exec_core+26894>, 0x611131c29a2b <vm_exec_core+907>, 0x611131c2f7a7 <vm_exec_core+24839>, 0x611131c2bf2f <vm_exec_core+10383>, 0x611131c2f34e <vm_exec_core+23726>, 0x611131c2c055 <vm_exec_core+10677>, 0x611131c2e19e <vm_exec_core+19198>, 0x611131c30fb7 <vm_exec_core+30999>, 0x611131c2d80a <vm_exec_core+16746>, 0x611131c2de62 <vm_exec_core+18370>, 0x611131c2c2bc <vm_exec_core+11292>, 0x611131c2b785 <vm_exec_core+8421>, 0x611131c2ed43 <vm_exec_core+22179>, 0x611131c2a8d5 <vm_exec_core+4661>, 0x611131c2d60e <vm_exec_core+16238>, 0x611131c3887f <vm_exec_core+61919>, 0x611131c2e49b <vm_exec_core+19963>, 0x611131c2a970 <vm_exec_core+4816>, 0x611131c2b221 <vm_exec_core+7041>, 0x611131c2b03a <vm_exec_core+6554>, 0x611131c2b4fa <vm_exec_core+7770>, 0x611131c2bd85 <vm_exec_core+9957>, 0x611131c30c14 <vm_exec_core+30068>, 0x611131c29a30 <vm_exec_core+912>, 0x611131c2b146 <vm_exec_core+6822>, 0x611131c316eb <vm_exec_core+32843>, 0x611131c2ea14 <vm_exec_core+21364>, 0x611131c2dc9b <vm_exec_core+17915>, 0x611131c2fbaa <vm_exec_core+25866>, 0x611131c31a9d <vm_exec_core+33789>, 0x611131c2fed2 <vm_exec_core+26674>, 0x611131c30d8e <vm_exec_core+30446>, 0x611131c30e5f <vm_exec_core+30655>, 0x611131c2a3a7 <vm_exec_core+3335>, 0x611131c3078a <vm_exec_core+28906>, 0x611131c2c7d6 <vm_exec_core+12598>, 0x611131c309d5 <vm_exec_core+29493>, 0x611131c2c0fa <vm_exec_core+10842>, 0x611131c2ba07 <vm_exec_core+9063>, 0x611131c2cd3e <vm_exec_core+13982>, 0x611131c2a83b <vm_exec_core+4507>, 0x611131c30f2c <vm_exec_core+30860>, 0x611131c2cf9c <vm_exec_core+14588>, 0x611131c2cb2a <vm_exec_core+13450>, 0x611131c29b24 <vm_exec_core+1156>, 0x611131c2a143 <vm_exec_core+2723>, 0x611131c2db4e <vm_exec_core+17582>, 0x611131c2d13a <vm_exec_core+15002>, 0x611131c2da21 <vm_exec_core+17281>, 0x611131c2d8c3 <vm_exec_core+16931>, 0x611131c2c6f3 <vm_exec_core+12371>, 0x611131c2d036 <vm_exec_core+14742>, 0x611131c2cc1b <vm_exec_core+13691>, 0x611131c2d393 <vm_exec_core+15603>, 0x611131c2d318 <vm_exec_core+15480>, 0x611131c2fe94 <vm_exec_core+26612>, 0x611131c2c3fc <vm_exec_core+11612>, 0x611131c29cfe <vm_exec_core+1630>, 0x611131c2adc0 <vm_exec_core+5920>, 0x611131c3007f <vm_exec_core+27103>, 0x611131c2aa7e <vm_exec_core+5086>, 0x611131c31554 <vm_exec_core+32436>, 0x611131c2efb5 <vm_exec_core+22805>, 0x611131c2d497 <vm_exec_core+15863>, 0x611131c2a05b <vm_exec_core+2491>, 0x611131c3085a <vm_exec_core+29114>, 0x611131c30460 <vm_exec_core+28096>, 0x611131c2acc1 <vm_exec_core+5665>, 0x611131c2a579 <vm_exec_core+3801>, 0x611131c2f524 <vm_exec_core+24196>, 0x611131c2b95b <vm_exec_core+8891>, 0x611131c30cdd <vm_exec_core+30269>, 0x611131c3070f <vm_exec_core+28783>, 0x611131c2c21a <vm_exec_core+11130>, 0x611131c2d3ff <vm_exec_core+15711>, 0x611131c2f0da <vm_exec_core+23098>, 0x611131c3066b <vm_exec_core+28619>, 0x611131c2e34c <vm_exec_core+19628>, 0x611131c2f272 <vm_exec_core+23506>, 0x611131c2fa3e <vm_exec_core+25502>, 0x611131c2e243 <vm_exec_core+19363>, 0x611131c2a4ce <vm_exec_core+3630>, 0x611131c2eb07 <vm_exec_core+21607>, 0x611131c2a28e <vm_exec_core+3054>, 0x611131c2a677 <vm_exec_core+4055>, 0x611131c2c647 <vm_exec_core+12199>, 0x611131c2df8b <vm_exec_core+18667>, 0x611131c2e7d6 <vm_exec_core+20790>, 0x611131c2dd96 <vm_exec_core+18166>, 0x611131c29f77 <vm_exec_core+2263>, 0x611131c2fdbc <vm_exec_core+26396>, 0x611131c30323 <vm_exec_core+27779>, 0x611131c2a714 <vm_exec_core+4212>, 0x611131c2b3f9 <vm_exec_core+7513>, 0x611131c2ad66 <vm_exec_core+5830>, 0x611131c2bbae <vm_exec_core+9486>, 0x611131c2d253 <vm_exec_core+15283>, 0x611131c2a7bb <vm_exec_core+4379>, 0x611131c2fb0b <vm_exec_core+25707>, 0x611131c2b32f <vm_exec_core+7311>, 0x611131c2ced4 <vm_exec_core+14388>, 0x611131c2d98c <vm_exec_core+17132>, 0x611131c2f685 <vm_exec_core+24549>, 0x611131c2e54b <vm_exec_core+20139>, 0x611131c2bc57 <vm_exec_core+9655>, 0x611131c2b652 <vm_exec_core+8114>, 0x611131c2f429 <vm_exec_core+23945>, 0x611131c2c8a3 <vm_exec_core+12803>, 0x611131c2ebd9 <vm_exec_core+21817>, 0x611131c2e6c3 <vm_exec_core+20515>, 0x611131c2ec66 <vm_exec_core+21958>, 0x611131c2ff9f <vm_exec_core+26879>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2f798 <vm_exec_core+24824>, 0x611131c2bf20 <vm_exec_core+10368>, 0x611131c2f33f <vm_exec_core+23711>, 0x611131c2c046 <vm_exec_core+10662>, 0x611131c2e18f <vm_exec_core+19183>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2d7fb <vm_exec_core+16731>, 0x611131c2de53 <vm_exec_core+18355>, 0x611131c2c2ad <vm_exec_core+11277>, 0x611131c2b776 <vm_exec_core+8406>, 0x611131c2ed34 <vm_exec_core+22164>, 0x611131c2a8c6 <vm_exec_core+4646>, 0x611131c2d5ff <vm_exec_core+16223>, 0x611131c38870 <vm_exec_core+61904>, 0x611131c2e48c <vm_exec_core+19948>, 0x611131c2a961 <vm_exec_core+4801>, 0x611131c2b212 <vm_exec_core+7026>, 0x611131c2b02b <vm_exec_core+6539>, 0x611131c2b4eb <vm_exec_core+7755>, 0x611131c2bd76 <vm_exec_core+9942>, 0x611131c2dc96 <vm_exec_core+17910>, 0x611131c2d5f5 <vm_exec_core+16213>, 0x611131c2dc91 <vm_exec_core+17905>, 0x611131c2e438 <vm_exec_core+19864>, 0x611131c2e3f8 <vm_exec_core+19800>, 0x611131c2b4e6 <vm_exec_core+7750>, 0x611131c2e79a <vm_exec_core+20730>, 0x611131c2cb20 <vm_exec_core+13440>, 0x611131c2cb25 <vm_exec_core+13445>, 0x611131c2e3f3 <vm_exec_core+19795>, 0x611131c2df86 <vm_exec_core+18662>...}
        reg_cfp = 0x753281dff608
        reg_pc = 0x519000014910
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x0000611131c2604b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#36 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#37 0x0000611131caa2f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x753281dff738, self=128859786226280, 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:1655
        flags = 0
        iseq = 0x753283feb728
        cfp = <optimized out>
        sp = 0x753281cff8d0
        use_argv = 0x75328263b020
        stack_argv = 0x753281cff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#38 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1669
        captured = 0x753281dff738
#39 0x0000611131c53936 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:1706
No locals.
#40 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
No locals.
#41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#42 0x0000611131c53936 in rb_yield (val=<optimized out>)
No locals.
#43 0x0000611131e0aaa6 in rb_ary_collect (ary=128859126932040) at /tmp/ruby/src/trunk_asan/array.c:3655
        collect = 128859126931960
        i = 0
#44 0x0000611131c8ae18 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:3798
        ci = 0x166100000001
        cc = <optimized out>
        me = 0x753284190128
        cfunc = 0x5060000201e8
        recv = 128859126932040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#45 0x0000611131c3193a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x753281dff720, cd=0x502000011d30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#46 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000011d30
        insns_address_table = {0x611131c2fea3 <vm_exec_core+26627>, 0x611131c2c40b <vm_exec_core+11627>, 0x611131c29d0d <vm_exec_core+1645>, 0x611131c2adcf <vm_exec_core+5935>, 0x611131c3008e <vm_exec_core+27118>, 0x611131c2aa8d <vm_exec_core+5101>, 0x611131c31563 <vm_exec_core+32451>, 0x611131c2efc4 <vm_exec_core+22820>, 0x611131c2d4a6 <vm_exec_core+15878>, 0x611131c2a06a <vm_exec_core+2506>, 0x611131c30869 <vm_exec_core+29129>, 0x611131c3046f <vm_exec_core+28111>, 0x611131c2acd0 <vm_exec_core+5680>, 0x611131c2a588 <vm_exec_core+3816>, 0x611131c2f533 <vm_exec_core+24211>, 0x611131c2b96a <vm_exec_core+8906>, 0x611131c30cec <vm_exec_core+30284>, 0x611131c3071e <vm_exec_core+28798>, 0x611131c2c229 <vm_exec_core+11145>, 0x611131c2d40e <vm_exec_core+15726>, 0x611131c2f0e9 <vm_exec_core+23113>, 0x611131c3067a <vm_exec_core+28634>, 0x611131c2e35b <vm_exec_core+19643>, 0x611131c2f281 <vm_exec_core+23521>, 0x611131c2fa4d <vm_exec_core+25517>, 0x611131c2e252 <vm_exec_core+19378>, 0x611131c2a4dd <vm_exec_core+3645>, 0x611131c2eb16 <vm_exec_core+21622>, 0x611131c2a29d <vm_exec_core+3069>, 0x611131c2a686 <vm_exec_core+4070>, 0x611131c2c656 <vm_exec_core+12214>, 0x611131c2df9a <vm_exec_core+18682>, 0x611131c2e7e5 <vm_exec_core+20805>, 0x611131c2dda5 <vm_exec_core+18181>, 0x611131c29f86 <vm_exec_core+2278>, 0x611131c2fdcb <vm_exec_core+26411>, 0x611131c30332 <vm_exec_core+27794>, 0x611131c2a723 <vm_exec_core+4227>, 0x611131c2b408 <vm_exec_core+7528>, 0x611131c2ad75 <vm_exec_core+5845>, 0x611131c2bbbd <vm_exec_core+9501>, 0x611131c2d262 <vm_exec_core+15298>, 0x611131c2a7ca <vm_exec_core+4394>, 0x611131c2fb1a <vm_exec_core+25722>, 0x611131c2b33e <vm_exec_core+7326>, 0x611131c2cee3 <vm_exec_core+14403>, 0x611131c2d99b <vm_exec_core+17147>, 0x611131c2f694 <vm_exec_core+24564>, 0x611131c2e55a <vm_exec_core+20154>, 0x611131c2bc66 <vm_exec_core+9670>, 0x611131c2b661 <vm_exec_core+8129>, 0x611131c2f438 <vm_exec_core+23960>, 0x611131c2c8b2 <vm_exec_core+12818>, 0x611131c2ebe8 <vm_exec_core+21832>, 0x611131c2e6d2 <vm_exec_core+20530>, 0x611131c2ec75 <vm_exec_core+21973>, 0x611131c2ffae <vm_exec_core+26894>, 0x611131c29a2b <vm_exec_core+907>, 0x611131c2f7a7 <vm_exec_core+24839>, 0x611131c2bf2f <vm_exec_core+10383>, 0x611131c2f34e <vm_exec_core+23726>, 0x611131c2c055 <vm_exec_core+10677>, 0x611131c2e19e <vm_exec_core+19198>, 0x611131c30fb7 <vm_exec_core+30999>, 0x611131c2d80a <vm_exec_core+16746>, 0x611131c2de62 <vm_exec_core+18370>, 0x611131c2c2bc <vm_exec_core+11292>, 0x611131c2b785 <vm_exec_core+8421>, 0x611131c2ed43 <vm_exec_core+22179>, 0x611131c2a8d5 <vm_exec_core+4661>, 0x611131c2d60e <vm_exec_core+16238>, 0x611131c3887f <vm_exec_core+61919>, 0x611131c2e49b <vm_exec_core+19963>, 0x611131c2a970 <vm_exec_core+4816>, 0x611131c2b221 <vm_exec_core+7041>, 0x611131c2b03a <vm_exec_core+6554>, 0x611131c2b4fa <vm_exec_core+7770>, 0x611131c2bd85 <vm_exec_core+9957>, 0x611131c30c14 <vm_exec_core+30068>, 0x611131c29a30 <vm_exec_core+912>, 0x611131c2b146 <vm_exec_core+6822>, 0x611131c316eb <vm_exec_core+32843>, 0x611131c2ea14 <vm_exec_core+21364>, 0x611131c2dc9b <vm_exec_core+17915>, 0x611131c2fbaa <vm_exec_core+25866>, 0x611131c31a9d <vm_exec_core+33789>, 0x611131c2fed2 <vm_exec_core+26674>, 0x611131c30d8e <vm_exec_core+30446>, 0x611131c30e5f <vm_exec_core+30655>, 0x611131c2a3a7 <vm_exec_core+3335>, 0x611131c3078a <vm_exec_core+28906>, 0x611131c2c7d6 <vm_exec_core+12598>, 0x611131c309d5 <vm_exec_core+29493>, 0x611131c2c0fa <vm_exec_core+10842>, 0x611131c2ba07 <vm_exec_core+9063>, 0x611131c2cd3e <vm_exec_core+13982>, 0x611131c2a83b <vm_exec_core+4507>, 0x611131c30f2c <vm_exec_core+30860>, 0x611131c2cf9c <vm_exec_core+14588>, 0x611131c2cb2a <vm_exec_core+13450>, 0x611131c29b24 <vm_exec_core+1156>, 0x611131c2a143 <vm_exec_core+2723>, 0x611131c2db4e <vm_exec_core+17582>, 0x611131c2d13a <vm_exec_core+15002>, 0x611131c2da21 <vm_exec_core+17281>, 0x611131c2d8c3 <vm_exec_core+16931>, 0x611131c2c6f3 <vm_exec_core+12371>, 0x611131c2d036 <vm_exec_core+14742>, 0x611131c2cc1b <vm_exec_core+13691>, 0x611131c2d393 <vm_exec_core+15603>, 0x611131c2d318 <vm_exec_core+15480>, 0x611131c2fe94 <vm_exec_core+26612>, 0x611131c2c3fc <vm_exec_core+11612>, 0x611131c29cfe <vm_exec_core+1630>, 0x611131c2adc0 <vm_exec_core+5920>, 0x611131c3007f <vm_exec_core+27103>, 0x611131c2aa7e <vm_exec_core+5086>, 0x611131c31554 <vm_exec_core+32436>, 0x611131c2efb5 <vm_exec_core+22805>, 0x611131c2d497 <vm_exec_core+15863>, 0x611131c2a05b <vm_exec_core+2491>, 0x611131c3085a <vm_exec_core+29114>, 0x611131c30460 <vm_exec_core+28096>, 0x611131c2acc1 <vm_exec_core+5665>, 0x611131c2a579 <vm_exec_core+3801>, 0x611131c2f524 <vm_exec_core+24196>, 0x611131c2b95b <vm_exec_core+8891>, 0x611131c30cdd <vm_exec_core+30269>, 0x611131c3070f <vm_exec_core+28783>, 0x611131c2c21a <vm_exec_core+11130>, 0x611131c2d3ff <vm_exec_core+15711>, 0x611131c2f0da <vm_exec_core+23098>, 0x611131c3066b <vm_exec_core+28619>, 0x611131c2e34c <vm_exec_core+19628>, 0x611131c2f272 <vm_exec_core+23506>, 0x611131c2fa3e <vm_exec_core+25502>, 0x611131c2e243 <vm_exec_core+19363>, 0x611131c2a4ce <vm_exec_core+3630>, 0x611131c2eb07 <vm_exec_core+21607>, 0x611131c2a28e <vm_exec_core+3054>, 0x611131c2a677 <vm_exec_core+4055>, 0x611131c2c647 <vm_exec_core+12199>, 0x611131c2df8b <vm_exec_core+18667>, 0x611131c2e7d6 <vm_exec_core+20790>, 0x611131c2dd96 <vm_exec_core+18166>, 0x611131c29f77 <vm_exec_core+2263>, 0x611131c2fdbc <vm_exec_core+26396>, 0x611131c30323 <vm_exec_core+27779>, 0x611131c2a714 <vm_exec_core+4212>, 0x611131c2b3f9 <vm_exec_core+7513>, 0x611131c2ad66 <vm_exec_core+5830>, 0x611131c2bbae <vm_exec_core+9486>, 0x611131c2d253 <vm_exec_core+15283>, 0x611131c2a7bb <vm_exec_core+4379>, 0x611131c2fb0b <vm_exec_core+25707>, 0x611131c2b32f <vm_exec_core+7311>, 0x611131c2ced4 <vm_exec_core+14388>, 0x611131c2d98c <vm_exec_core+17132>, 0x611131c2f685 <vm_exec_core+24549>, 0x611131c2e54b <vm_exec_core+20139>, 0x611131c2bc57 <vm_exec_core+9655>, 0x611131c2b652 <vm_exec_core+8114>, 0x611131c2f429 <vm_exec_core+23945>, 0x611131c2c8a3 <vm_exec_core+12803>, 0x611131c2ebd9 <vm_exec_core+21817>, 0x611131c2e6c3 <vm_exec_core+20515>, 0x611131c2ec66 <vm_exec_core+21958>, 0x611131c2ff9f <vm_exec_core+26879>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2f798 <vm_exec_core+24824>, 0x611131c2bf20 <vm_exec_core+10368>, 0x611131c2f33f <vm_exec_core+23711>, 0x611131c2c046 <vm_exec_core+10662>, 0x611131c2e18f <vm_exec_core+19183>, 0x611131c2e478 <vm_exec_core+19928>, 0x611131c2d7fb <vm_exec_core+16731>, 0x611131c2de53 <vm_exec_core+18355>, 0x611131c2c2ad <vm_exec_core+11277>, 0x611131c2b776 <vm_exec_core+8406>, 0x611131c2ed34 <vm_exec_core+22164>, 0x611131c2a8c6 <vm_exec_core+4646>, 0x611131c2d5ff <vm_exec_core+16223>, 0x611131c38870 <vm_exec_core+61904>, 0x611131c2e48c <vm_exec_core+19948>, 0x611131c2a961 <vm_exec_core+4801>, 0x611131c2b212 <vm_exec_core+7026>, 0x611131c2b02b <vm_exec_core+6539>, 0x611131c2b4eb <vm_exec_core+7755>, 0x611131c2bd76 <vm_exec_core+9942>, 0x611131c2dc96 <vm_exec_core+17910>, 0x611131c2d5f5 <vm_exec_core+16213>, 0x611131c2dc91 <vm_exec_core+17905>, 0x611131c2e438 <vm_exec_core+19864>, 0x611131c2e3f8 <vm_exec_core+19800>, 0x611131c2b4e6 <vm_exec_core+7750>, 0x611131c2e79a <vm_exec_core+20730>, 0x611131c2cb20 <vm_exec_core+13440>, 0x611131c2cb25 <vm_exec_core+13445>, 0x611131c2e3f3 <vm_exec_core+19795>, 0x611131c2df86 <vm_exec_core+18662>...}
        reg_cfp = 0x753281dff720
        reg_pc = 0x5040000050b8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#47 0x0000611131c2604b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#48 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#49 0x00006111318805fb in rb_ec_exec_node (ec=0x5160000006d0, n=0x753283feb8b8) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffebaad0a30, <optimized out>, 0x7ffebaad0980, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x753283feb8b8
#50 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#51 0x0000611131879b67 in rb_main (argc=11, argv=0x7ffebaad0bf8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#52 main (argc=11, argv=0x7ffebaad0bf8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 46764) detached]
$ timeout 60 gdb -p 46752 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 46754]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000709427726cd7 in __GI___select (nfds=25, readfds=0x50c004cc1e00, writefds=0x0, exceptfds=0x0, timeout=0x7ffec37e1b80) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                Frame 
* 1    Thread 0x70942797ec40 (LWP 46752) "ruby" 0x0000709427726cd7 in __GI___select (nfds=25, readfds=0x50c004cc1e00, writefds=0x0, exceptfds=0x0, timeout=0x7ffec37e1b80) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x70940b4006c0 (LWP 46754) "ruby" 0x000070942771b4cd in __GI___poll (fds=0x70940a109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x70940b4006c0 (LWP 46754) "ruby"):
#0  0x000070942771b4cd in __GI___poll (fds=0x70940a109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d0997ed16fa in __interceptor_poll ()
No symbol table info available.
#2  0x00005d09982a58ef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        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:3014
        vm = <optimized out>
#4  0x00005d0997f2aaaf in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000070942769caa4 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 = {123781146216128, -92467454136866582, 123781146216128, -352, 0, 140732178251488, -92467454124283670, -92563506020669206}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000709427729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x70942797ec40 (LWP 46752) "ruby"):
#0  0x0000709427726cd7 in __GI___select (nfds=25, readfds=0x50c004cc1e00, writefds=0x0, exceptfds=0x0, timeout=0x7ffec37e1b80) 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 = 945008019}
        pts64 = 0x7ffec37e1a20
        r = <optimized out>
#1  0x00005d0998290255 in native_fd_select (n=25, readfds=0x50c004cc1e00, writefds=0x0, exceptfds=0x709427726cd7 <__GI___select+327>, timeout=0x7ffec37e1a20, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2388
No locals.
#2  do_select (p=123781584993568) at /tmp/ruby/src/trunk_asan/thread.c:4437
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffec37e1b30
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005d0997f75310 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:1078
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec37e1cf0, <optimized out>, 0x7ffec37e1c00, <optimized out>, <optimized out>}, prev = 0x709425673c80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005d099828f82e 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:4497
        set = {max = 25, th = 0x515000000300, rset = 0x709425673b40, 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 = 0x709425673ba0}
#5  0x00005d099803e8cf in select_internal (read=123781065958080, write=4, except=4, tp=0x709425673ba0, fds=0x709425673b40) at /tmp/ruby/src/trunk_asan/io.c:10768
        timerec = <optimized out>
        max = 25
        pending = <optimized out>
        rp = 0x709425673b40
        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=123781584993056) at /tmp/ruby/src/trunk_asan/io.c:10838
        p = 0x709425673b20
#7  0x00005d0997f75310 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:1078
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec37e1ff0, <optimized out>, 0x7ffec37e1f00, <optimized out>, <optimized out>}, prev = 0x70942563ad40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005d099801aa8b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11206
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005d099837be18 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:3798
        ci = 0x161100100009
        cc = <optimized out>
        me = 0x70942717a670
        cfunc = 0x50600002b4c8
        recv = 123781613287960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005d0998327bac in vm_sendish (ec=0x5160000006d0, reg_cfp=0x709424bff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d0998320ea3 <vm_exec_core+26627>, 0x5d099831d40b <vm_exec_core+11627>, 0x5d099831ad0d <vm_exec_core+1645>, 0x5d099831bdcf <vm_exec_core+5935>, 0x5d099832108e <vm_exec_core+27118>, 0x5d099831ba8d <vm_exec_core+5101>, 0x5d0998322563 <vm_exec_core+32451>, 0x5d099831ffc4 <vm_exec_core+22820>, 0x5d099831e4a6 <vm_exec_core+15878>, 0x5d099831b06a <vm_exec_core+2506>, 0x5d0998321869 <vm_exec_core+29129>, 0x5d099832146f <vm_exec_core+28111>, 0x5d099831bcd0 <vm_exec_core+5680>, 0x5d099831b588 <vm_exec_core+3816>, 0x5d0998320533 <vm_exec_core+24211>, 0x5d099831c96a <vm_exec_core+8906>, 0x5d0998321cec <vm_exec_core+30284>, 0x5d099832171e <vm_exec_core+28798>, 0x5d099831d229 <vm_exec_core+11145>, 0x5d099831e40e <vm_exec_core+15726>, 0x5d09983200e9 <vm_exec_core+23113>, 0x5d099832167a <vm_exec_core+28634>, 0x5d099831f35b <vm_exec_core+19643>, 0x5d0998320281 <vm_exec_core+23521>, 0x5d0998320a4d <vm_exec_core+25517>, 0x5d099831f252 <vm_exec_core+19378>, 0x5d099831b4dd <vm_exec_core+3645>, 0x5d099831fb16 <vm_exec_core+21622>, 0x5d099831b29d <vm_exec_core+3069>, 0x5d099831b686 <vm_exec_core+4070>, 0x5d099831d656 <vm_exec_core+12214>, 0x5d099831ef9a <vm_exec_core+18682>, 0x5d099831f7e5 <vm_exec_core+20805>, 0x5d099831eda5 <vm_exec_core+18181>, 0x5d099831af86 <vm_exec_core+2278>, 0x5d0998320dcb <vm_exec_core+26411>, 0x5d0998321332 <vm_exec_core+27794>, 0x5d099831b723 <vm_exec_core+4227>, 0x5d099831c408 <vm_exec_core+7528>, 0x5d099831bd75 <vm_exec_core+5845>, 0x5d099831cbbd <vm_exec_core+9501>, 0x5d099831e262 <vm_exec_core+15298>, 0x5d099831b7ca <vm_exec_core+4394>, 0x5d0998320b1a <vm_exec_core+25722>, 0x5d099831c33e <vm_exec_core+7326>, 0x5d099831dee3 <vm_exec_core+14403>, 0x5d099831e99b <vm_exec_core+17147>, 0x5d0998320694 <vm_exec_core+24564>, 0x5d099831f55a <vm_exec_core+20154>, 0x5d099831cc66 <vm_exec_core+9670>, 0x5d099831c661 <vm_exec_core+8129>, 0x5d0998320438 <vm_exec_core+23960>, 0x5d099831d8b2 <vm_exec_core+12818>, 0x5d099831fbe8 <vm_exec_core+21832>, 0x5d099831f6d2 <vm_exec_core+20530>, 0x5d099831fc75 <vm_exec_core+21973>, 0x5d0998320fae <vm_exec_core+26894>, 0x5d099831aa2b <vm_exec_core+907>, 0x5d09983207a7 <vm_exec_core+24839>, 0x5d099831cf2f <vm_exec_core+10383>, 0x5d099832034e <vm_exec_core+23726>, 0x5d099831d055 <vm_exec_core+10677>, 0x5d099831f19e <vm_exec_core+19198>, 0x5d0998321fb7 <vm_exec_core+30999>, 0x5d099831e80a <vm_exec_core+16746>, 0x5d099831ee62 <vm_exec_core+18370>, 0x5d099831d2bc <vm_exec_core+11292>, 0x5d099831c785 <vm_exec_core+8421>, 0x5d099831fd43 <vm_exec_core+22179>, 0x5d099831b8d5 <vm_exec_core+4661>, 0x5d099831e60e <vm_exec_core+16238>, 0x5d099832987f <vm_exec_core+61919>, 0x5d099831f49b <vm_exec_core+19963>, 0x5d099831b970 <vm_exec_core+4816>, 0x5d099831c221 <vm_exec_core+7041>, 0x5d099831c03a <vm_exec_core+6554>, 0x5d099831c4fa <vm_exec_core+7770>, 0x5d099831cd85 <vm_exec_core+9957>, 0x5d0998321c14 <vm_exec_core+30068>, 0x5d099831aa30 <vm_exec_core+912>, 0x5d099831c146 <vm_exec_core+6822>, 0x5d09983226eb <vm_exec_core+32843>, 0x5d099831fa14 <vm_exec_core+21364>, 0x5d099831ec9b <vm_exec_core+17915>, 0x5d0998320baa <vm_exec_core+25866>, 0x5d0998322a9d <vm_exec_core+33789>, 0x5d0998320ed2 <vm_exec_core+26674>, 0x5d0998321d8e <vm_exec_core+30446>, 0x5d0998321e5f <vm_exec_core+30655>, 0x5d099831b3a7 <vm_exec_core+3335>, 0x5d099832178a <vm_exec_core+28906>, 0x5d099831d7d6 <vm_exec_core+12598>, 0x5d09983219d5 <vm_exec_core+29493>, 0x5d099831d0fa <vm_exec_core+10842>, 0x5d099831ca07 <vm_exec_core+9063>, 0x5d099831dd3e <vm_exec_core+13982>, 0x5d099831b83b <vm_exec_core+4507>, 0x5d0998321f2c <vm_exec_core+30860>, 0x5d099831df9c <vm_exec_core+14588>, 0x5d099831db2a <vm_exec_core+13450>, 0x5d099831ab24 <vm_exec_core+1156>, 0x5d099831b143 <vm_exec_core+2723>, 0x5d099831eb4e <vm_exec_core+17582>, 0x5d099831e13a <vm_exec_core+15002>, 0x5d099831ea21 <vm_exec_core+17281>, 0x5d099831e8c3 <vm_exec_core+16931>, 0x5d099831d6f3 <vm_exec_core+12371>, 0x5d099831e036 <vm_exec_core+14742>, 0x5d099831dc1b <vm_exec_core+13691>, 0x5d099831e393 <vm_exec_core+15603>, 0x5d099831e318 <vm_exec_core+15480>, 0x5d0998320e94 <vm_exec_core+26612>, 0x5d099831d3fc <vm_exec_core+11612>, 0x5d099831acfe <vm_exec_core+1630>, 0x5d099831bdc0 <vm_exec_core+5920>, 0x5d099832107f <vm_exec_core+27103>, 0x5d099831ba7e <vm_exec_core+5086>, 0x5d0998322554 <vm_exec_core+32436>, 0x5d099831ffb5 <vm_exec_core+22805>, 0x5d099831e497 <vm_exec_core+15863>, 0x5d099831b05b <vm_exec_core+2491>, 0x5d099832185a <vm_exec_core+29114>, 0x5d0998321460 <vm_exec_core+28096>, 0x5d099831bcc1 <vm_exec_core+5665>, 0x5d099831b579 <vm_exec_core+3801>, 0x5d0998320524 <vm_exec_core+24196>, 0x5d099831c95b <vm_exec_core+8891>, 0x5d0998321cdd <vm_exec_core+30269>, 0x5d099832170f <vm_exec_core+28783>, 0x5d099831d21a <vm_exec_core+11130>, 0x5d099831e3ff <vm_exec_core+15711>, 0x5d09983200da <vm_exec_core+23098>, 0x5d099832166b <vm_exec_core+28619>, 0x5d099831f34c <vm_exec_core+19628>, 0x5d0998320272 <vm_exec_core+23506>, 0x5d0998320a3e <vm_exec_core+25502>, 0x5d099831f243 <vm_exec_core+19363>, 0x5d099831b4ce <vm_exec_core+3630>, 0x5d099831fb07 <vm_exec_core+21607>, 0x5d099831b28e <vm_exec_core+3054>, 0x5d099831b677 <vm_exec_core+4055>, 0x5d099831d647 <vm_exec_core+12199>, 0x5d099831ef8b <vm_exec_core+18667>, 0x5d099831f7d6 <vm_exec_core+20790>, 0x5d099831ed96 <vm_exec_core+18166>, 0x5d099831af77 <vm_exec_core+2263>, 0x5d0998320dbc <vm_exec_core+26396>, 0x5d0998321323 <vm_exec_core+27779>, 0x5d099831b714 <vm_exec_core+4212>, 0x5d099831c3f9 <vm_exec_core+7513>, 0x5d099831bd66 <vm_exec_core+5830>, 0x5d099831cbae <vm_exec_core+9486>, 0x5d099831e253 <vm_exec_core+15283>, 0x5d099831b7bb <vm_exec_core+4379>, 0x5d0998320b0b <vm_exec_core+25707>, 0x5d099831c32f <vm_exec_core+7311>, 0x5d099831ded4 <vm_exec_core+14388>, 0x5d099831e98c <vm_exec_core+17132>, 0x5d0998320685 <vm_exec_core+24549>, 0x5d099831f54b <vm_exec_core+20139>, 0x5d099831cc57 <vm_exec_core+9655>, 0x5d099831c652 <vm_exec_core+8114>, 0x5d0998320429 <vm_exec_core+23945>, 0x5d099831d8a3 <vm_exec_core+12803>, 0x5d099831fbd9 <vm_exec_core+21817>, 0x5d099831f6c3 <vm_exec_core+20515>, 0x5d099831fc66 <vm_exec_core+21958>, 0x5d0998320f9f <vm_exec_core+26879>, 0x5d099831f478 <vm_exec_core+19928>, 0x5d0998320798 <vm_exec_core+24824>, 0x5d099831cf20 <vm_exec_core+10368>, 0x5d099832033f <vm_exec_core+23711>, 0x5d099831d046 <vm_exec_core+10662>, 0x5d099831f18f <vm_exec_core+19183>, 0x5d099831f478 <vm_exec_core+19928>, 0x5d099831e7fb <vm_exec_core+16731>, 0x5d099831ee53 <vm_exec_core+18355>, 0x5d099831d2ad <vm_exec_core+11277>, 0x5d099831c776 <vm_exec_core+8406>, 0x5d099831fd34 <vm_exec_core+22164>, 0x5d099831b8c6 <vm_exec_core+4646>, 0x5d099831e5ff <vm_exec_core+16223>, 0x5d0998329870 <vm_exec_core+61904>, 0x5d099831f48c <vm_exec_core+19948>, 0x5d099831b961 <vm_exec_core+4801>, 0x5d099831c212 <vm_exec_core+7026>, 0x5d099831c02b <vm_exec_core+6539>, 0x5d099831c4eb <vm_exec_core+7755>, 0x5d099831cd76 <vm_exec_core+9942>, 0x5d099831ec96 <vm_exec_core+17910>, 0x5d099831e5f5 <vm_exec_core+16213>, 0x5d099831ec91 <vm_exec_core+17905>, 0x5d099831f438 <vm_exec_core+19864>, 0x5d099831f3f8 <vm_exec_core+19800>, 0x5d099831c4e6 <vm_exec_core+7750>, 0x5d099831f79a <vm_exec_core+20730>, 0x5d099831db20 <vm_exec_core+13440>, 0x5d099831db25 <vm_exec_core+13445>, 0x5d099831f3f3 <vm_exec_core+19795>, 0x5d099831ef86 <vm_exec_core+18662>...}
        reg_cfp = 0x709424bff3a0
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005d0998316e19 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005d099839b2f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x709424bff578, self=123781611139280, 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:1655
        flags = 0
        iseq = 0x709426fc5eb0
        cfp = <optimized out>
        sp = 0x709424aff9e8
        use_argv = 0x7094254eb4a0
        stack_argv = 0x709424aff9e8
        opt_pc = 0
th: 0x515000000300, native_id: 0x70942797ec40
        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:1669
        captured = 0x709424bff578
#16 0x00005d0998344936 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:1706
No locals.
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
c:0020 p:0255 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
No locals.
#19 0x00005d0998344936 in rb_yield (val=<optimized out>)
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
No locals.
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
#20 0x00005d09984eebea in rb_ary_each (ary=123781609092720) at /tmp/ruby/src/trunk_asan/array.c:2646
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
        i = 0
#21 0x00005d099837be18 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:3798
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7094271a0528
        cfunc = 0x50600001eaa8
        recv = 123781609092720
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        block_handler = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
        frame_type = 1431634051
        len = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
c:0005 p:0020 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001cf0 DUMMY  [FINISH]

        val = <optimized out>
#22 0x00005d099832293a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x709424bff560, cd=0x51100000d680, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d680
        insns_address_table = {0x5d0998320ea3 <vm_exec_core+26627>, 0x5d099831d40b <vm_exec_core+11627>, 0x5d099831ad0d <vm_exec_core+1645>, 0x5d099831bdcf <vm_exec_core+5935>, 0x5d099832108e <vm_exec_core+27118>, 0x5d099831ba8d <vm_exec_core+5101>, 0x5d0998322563 <vm_exec_core+32451>, 0x5d099831ffc4 <vm_exec_core+22820>, 0x5d099831e4a6 <vm_exec_core+15878>, 0x5d099831b06a <vm_exec_core+2506>, 0x5d0998321869 <vm_exec_core+29129>, 0x5d099832146f <vm_exec_core+28111>, 0x5d099831bcd0 <vm_exec_core+5680>, 0x5d099831b588 <vm_exec_core+3816>, 0x5d0998320533 <vm_exec_core+24211>, 0x5d099831c96a <vm_exec_core+8906>, 0x5d0998321cec <vm_exec_core+30284>, 0x5d099832171e <vm_exec_core+28798>, 0x5d099831d229 <vm_exec_core+11145>, 0x5d099831e40e <vm_exec_core+15726>, 0x5d09983200e9 <vm_exec_core+23113>, 0x5d099832167a <vm_exec_core+28634>, 0x5d099831f35b <vm_exec_core+19643>, 0x5d0998320281 <vm_exec_core+23521>, 0x5d0998320a4d <vm_exec_core+25517>, 0x5d099831f252 <vm_exec_core+19378>, 0x5d099831b4dd <vm_exec_core+3645>, 0x5d099831fb16 <vm_exec_core+21622>, 0x5d099831b29d <vm_exec_core+3069>, 0x5d099831b686 <vm_exec_core+4070>, 0x5d099831d656 <vm_exec_core+12214>, 0x5d099831ef9a <vm_exec_core+18682>, 0x5d099831f7e5 <vm_exec_core+20805>, 0x5d099831eda5 <vm_exec_core+18181>, 0x5d099831af86 <vm_exec_core+2278>, 0x5d0998320dcb <vm_exec_core+26411>, 0x5d0998321332 <vm_exec_core+27794>, 0x5d099831b723 <vm_exec_core+4227>, 0x5d099831c408 <vm_exec_core+7528>, 0x5d099831bd75 <vm_exec_core+5845>, 0x5d099831cbbd <vm_exec_core+9501>, 0x5d099831e262 <vm_exec_core+15298>, 0x5d099831b7ca <vm_exec_core+4394>, 0x5d0998320b1a <vm_exec_core+25722>, 0x5d099831c33e <vm_exec_core+7326>, 0x5d099831dee3 <vm_exec_core+14403>, 0x5d099831e99b <vm_exec_core+17147>, 0x5d0998320694 <vm_exec_core+24564>, 0x5d099831f55a <vm_exec_core+20154>, 0x5d099831cc66 <vm_exec_core+9670>, 0x5d099831c661 <vm_exec_core+8129>, 0x5d0998320438 <vm_exec_core+23960>, 0x5d099831d8b2 <vm_exec_core+12818>, 0x5d099831fbe8 <vm_exec_core+21832>, 0x5d099831f6d2 <vm_exec_core+20530>, 0x5d099831fc75 <vm_exec_core+21973>, 0x5d0998320fae <vm_exec_core+26894>, 0x5d099831aa2b <vm_exec_core+907>, 0x5d09983207a7 <vm_exec_core+24839>, 0x5d099831cf2f <vm_exec_core+10383>, 0x5d099832034e <vm_exec_core+23726>, 0x5d099831d055 <vm_exec_core+10677>, 0x5d099831f19e <vm_exec_core+19198>, 0x5d0998321fb7 <vm_exec_core+30999>, 0x5d099831e80a <vm_exec_core+16746>, 0x5d099831ee62 <vm_exec_core+18370>, 0x5d099831d2bc <vm_exec_core+11292>, 0x5d099831c785 <vm_exec_core+8421>, 0x5d099831fd43 <vm_exec_core+22179>, 0x5d099831b8d5 <vm_exec_core+4661>, 0x5d099831e60e <vm_exec_core+16238>, 0x5d099832987f <vm_exec_core+61919>, 0x5d099831f49b <vm_exec_core+19963>, 0x5d099831b970 <vm_exec_core+4816>, 0x5d099831c221 <vm_exec_core+7041>, 0x5d099831c03a <vm_exec_core+6554>, 0x5d099831c4fa <vm_exec_core+7770>, 0x5d099831cd85 <vm_exec_core+9957>, 0x5d0998321c14 <vm_exec_core+30068>, 0x5d099831aa30 <vm_exec_core+912>, 0x5d099831c146 <vm_exec_core+6822>, 0x5d09983226eb <vm_exec_core+32843>, 0x5d099831fa14 <vm_exec_core+21364>, 0x5d099831ec9b <vm_exec_core+17915>, 0x5d0998320baa <vm_exec_core+25866>, 0x5d0998322a9d <vm_exec_core+33789>, 0x5d0998320ed2 <vm_exec_core+26674>, 0x5d0998321d8e <vm_exec_core+30446>, 0x5d0998321e5f <vm_exec_core+30655>, 0x5d099831b3a7 <vm_exec_core+3335>, 0x5d099832178a <vm_exec_core+28906>, 0x5d099831d7d6 <vm_exec_core+12598>, 0x5d09983219d5 <vm_exec_core+29493>, 0x5d099831d0fa <vm_exec_core+10842>, 0x5d099831ca07 <vm_exec_core+9063>, 0x5d099831dd3e <vm_exec_core+13982>, 0x5d099831b83b <vm_exec_core+4507>, 0x5d0998321f2c <vm_exec_core+30860>, 0x5d099831df9c <vm_exec_core+14588>, 0x5d099831db2a <vm_exec_core+13450>, 0x5d099831ab24 <vm_exec_core+1156>, 0x5d099831b143 <vm_exec_core+2723>, 0x5d099831eb4e <vm_exec_core+17582>, 0x5d099831e13a <vm_exec_core+15002>, 0x5d099831ea21 <vm_exec_core+17281>, 0x5d099831e8c3 <vm_exec_core+16931>, 0x5d099831d6f3 <vm_exec_core+12371>, 0x5d099831e036 <vm_exec_core+14742>, 0x5d099831dc1b <vm_exec_core+13691>, 0x5d099831e393 <vm_exec_core+15603>, 0x5d099831e318 <vm_exec_core+15480>, 0x5d0998320e94 <vm_exec_core+26612>, 0x5d099831d3fc <vm_exec_core+11612>, 0x5d099831acfe <vm_exec_core+1630>, 0x5d099831bdc0 <vm_exec_core+5920>, 0x5d099832107f <vm_exec_core+27103>, 0x5d099831ba7e <vm_exec_core+5086>, 0x5d0998322554 <vm_exec_core+32436>, 0x5d099831ffb5 <vm_exec_core+22805>, 0x5d099831e497 <vm_exec_core+15863>, 0x5d099831b05b <vm_exec_core+2491>, 0x5d099832185a <vm_exec_core+29114>, 0x5d0998321460 <vm_exec_core+28096>, 0x5d099831bcc1 <vm_exec_core+5665>, 0x5d099831b579 <vm_exec_core+3801>, 0x5d0998320524 <vm_exec_core+24196>, 0x5d099831c95b <vm_exec_core+8891>, 0x5d0998321cdd <vm_exec_core+30269>, 0x5d099832170f <vm_exec_core+28783>, 0x5d099831d21a <vm_exec_core+11130>, 0x5d099831e3ff <vm_exec_core+15711>, 0x5d09983200da <vm_exec_core+23098>, 0x5d099832166b <vm_exec_core+28619>, 0x5d099831f34c <vm_exec_core+19628>, 0x5d0998320272 <vm_exec_core+23506>, 0x5d0998320a3e <vm_exec_core+25502>, 0x5d099831f243 <vm_exec_core+19363>, 0x5d099831b4ce <vm_exec_core+3630>, 0x5d099831fb07 <vm_exec_core+21607>, 0x5d099831b28e <vm_exec_core+3054>, 0x5d099831b677 <vm_exec_core+4055>, 0x5d099831d647 <vm_exec_core+12199>, 0x5d099831ef8b <vm_exec_core+18667>, 0x5d099831f7d6 <vm_exec_core+20790>, 0x5d099831ed96 <vm_exec_core+18166>, 0x5d099831af77 <vm_exec_core+2263>, 0x5d0998320dbc <vm_exec_core+26396>, 0x5d0998321323 <vm_exec_core+27779>, 0x5d099831b714 <vm_exec_core+4212>, 0x5d099831c3f9 <vm_exec_core+7513>, 0x5d099831bd66 <vm_exec_core+5830>, 0x5d099831cbae <vm_exec_core+9486>, 0x5d099831e253 <vm_exec_core+15283>, 0x5d099831b7bb <vm_exec_core+4379>, 0x5d0998320b0b <vm_exec_core+25707>, 0x5d099831c32f <vm_exec_core+7311>, 0x5d099831ded4 <vm_exec_core+14388>, 0x5d099831e98c <vm_exec_core+17132>, 0x5d0998320685 <vm_exec_core+24549>, 0x5d099831f54b <vm_exec_core+20139>, 0x5d099831cc57 <vm_exec_core+9655>, 0x5d099831c652 <vm_exec_core+8114>, 0x5d0998320429 <vm_exec_core+23945>, 0x5d099831d8a3 <vm_exec_core+12803>, 0x5d099831fbd9 <vm_exec_core+21817>, 0x5d099831f6c3 <vm_exec_core+20515>, 0x5d099831fc66 <vm_exec_core+21958>, 0x5d0998320f9f <vm_exec_core+26879>, 0x5d099831f478 <vm_exec_core+19928>, 0x5d0998320798 <vm_exec_core+24824>, 0x5d099831cf20 <vm_exec_core+10368>, 0x5d099832033f <vm_exec_core+23711>, 0x5d099831d046 <vm_exec_core+10662>, 0x5d099831f18f <vm_exec_core+19183>, 0x5d099831f478 <vm_exec_core+19928>, 0x5d099831e7fb <vm_exec_core+16731>, 0x5d099831ee53 <vm_exec_core+18355>, 0x5d099831d2ad <vm_exec_core+11277>, 0x5d099831c776 <vm_exec_core+8406>, 0x5d099831fd34 <vm_exec_core+22164>, 0x5d099831b8c6 <vm_exec_core+4646>, 0x5d099831e5ff <vm_exec_core+16223>, 0x5d0998329870 <vm_exec_core+61904>, 0x5d099831f48c <vm_exec_core+19948>, 0x5d099831b961 <vm_exec_core+4801>, 0x5d099831c212 <vm_exec_core+7026>, 0x5d099831c02b <vm_exec_core+6539>, 0x5d099831c4eb <vm_exec_core+7755>, 0x5d099831cd76 <vm_exec_core+9942>, 0x5d099831ec96 <vm_exec_core+17910>, 0x5d099831e5f5 <vm_exec_core+16213>, 0x5d099831ec91 <vm_exec_core+17905>, 0x5d099831f438 <vm_exec_core+19864>, 0x5d099831f3f8 <vm_exec_core+19800>, 0x5d099831c4e6 <vm_exec_core+7750>, 0x5d099831f79a <vm_exec_core+20730>, 0x5d099831db20 <vm_exec_core+13440>, 0x5d099831db25 <vm_exec_core+13445>, 0x5d099831f3f3 <vm_exec_core+19795>, 0x5d099831ef86 <vm_exec_core+18662>...}
        reg_cfp = 0x709424bff560
        reg_pc = 0x51500001a5d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x00005d099831704b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005d099807fd13 in load_iseq_eval (ec=0x5160000006d0, fname=fname@entry=123781612939560) at /tmp/ruby/src/trunk_asan/load.c:871
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = 0x70942711a810
        vm_ns = <optimized out>
#27 0x00005d099807939b in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1450
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 123781613615640
        path = 123781612939560
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
#28 0x00005d0998076f85 in rb_require_string_internal (fname=123781612939600, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1565
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1159
        base = <optimized out>
#30 0x00005d099837be18 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:3798
        ci = 0x58c100140003
        cc = <optimized out>
        me = 0x70942711a9a0
        cfunc = 0x506000037468
        recv = 123781613538720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005d0998361db3 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffec37e4540) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4776
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x00005d0998361855 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4916
        ci = <optimized out>
        cc = 0x0
#33 0x00005d0998327bac in vm_sendish (ec=0x5160000006d0, reg_cfp=0x709424bff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:899
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d0998320ea3 <vm_exec_core+26627>, 0x5d099831d40b <vm_exec_core+11627>, 0x5d099831ad0d <vm_exec_core+1645>, 0x5d099831bdcf <vm_exec_core+5935>, 0x5d099832108e <vm_exec_core+27118>, 0x5d099831ba8d <vm_exec_core+5101>, 0x5d0998322563 <vm_exec_core+32451>, 0x5d099831ffc4 <vm_exec_core+22820>, 0x5d099831e4a6 <vm_exec_core+15878>, 0x5d099831b06a <vm_exec_core+2506>, 0x5d0998321869 <vm_exec_core+29129>, 0x5d099832146f <vm_exec_core+28111>, 0x5d099831bcd0 <vm_exec_core+5680>, 0x5d099831b588 <vm_exec_core+3816>, 0x5d0998320533 <vm_exec_core+24211>, 0x5d099831c96a <vm_exec_core+8906>, 0x5d0998321cec <vm_exec_core+30284>, 0x5d099832171e <vm_exec_core+28798>, 0x5d099831d229 <vm_exec_core+11145>, 0x5d099831e40e <vm_exec_core+15726>, 0x5d09983200e9 <vm_exec_core+23113>, 0x5d099832167a <vm_exec_core+28634>, 0x5d099831f35b <vm_exec_core+19643>, 0x5d0998320281 <vm_exec_core+23521>, 0x5d0998320a4d <vm_exec_core+25517>, 0x5d099831f252 <vm_exec_core+19378>, 0x5d099831b4dd <vm_exec_core+3645>, 0x5d099831fb16 <vm_exec_core+21622>, 0x5d099831b29d <vm_exec_core+3069>, 0x5d099831b686 <vm_exec_core+4070>, 0x5d099831d656 <vm_exec_core+12214>, 0x5d099831ef9a <vm_exec_core+18682>, 0x5d099831f7e5 <vm_exec_core+20805>, 0x5d099831eda5 <vm_exec_core+18181>, 0x5d099831af86 <vm_exec_core+2278>, 0x5d0998320dcb <vm_exec_core+26411>, 0x5d0998321332 <vm_exec_core+27794>, 0x5d099831b723 <vm_exec_core+4227>, 0x5d099831c408 <vm_exec_core+7528>, 0x5d099831bd75 <vm_exec_core+5845>, 0x5d099831cbbd <vm_exec_core+9501>, 0x5d099831e262 <vm_exec_core+15298>, 0x5d099831b7ca <vm_exec_core+4394>, 0x5d0998320b1a <vm_exec_core+25722>, 0x5d099831c33e <vm_exec_core+7326>, 0x5d099831dee3 <vm_exec_core+14403>, 0x5d099831e99b <vm_exec_core+17147>, 0x5d0998320694 <vm_exec_core+24564>, 0x5d099831f55a <vm_exec_core+20154>, 0x5d099831cc66 <vm_exec_core+9670>, 0x5d099831c661 <vm_exec_core+8129>, 0x5d0998320438 <vm_exec_core+23960>, 0x5d099831d8b2 <vm_exec_core+12818>, 0x5d099831fbe8 <vm_exec_core+21832>, 0x5d099831f6d2 <vm_exec_core+20530>, 0x5d099831fc75 <vm_exec_core+21973>, 0x5d0998320fae <vm_exec_core+26894>, 0x5d099831aa2b <vm_exec_core+907>, 0x5d09983207a7 <vm_exec_core+24839>, 0x5d099831cf2f <vm_exec_core+10383>, 0x5d099832034e <vm_exec_core+23726>, 0x5d099831d055 <vm_exec_core+10677>, 0x5d099831f19e <vm_exec_core+19198>, 0x5d0998321fb7 <vm_exec_core+30999>, 0x5d099831e80a <vm_exec_core+16746>, 0x5d099831ee62 <vm_exec_core+18370>, 0x5d099831d2bc <vm_exec_core+11292>, 0x5d099831c785 <vm_exec_core+8421>, 0x5d099831fd43 <vm_exec_core+22179>, 0x5d099831b8d5 <vm_exec_core+4661>, 0x5d099831e60e <vm_exec_core+16238>, 0x5d099832987f <vm_exec_core+61919>, 0x5d099831f49b <vm_exec_core+19963>, 0x5d099831b970 <vm_exec_core+4816>, 0x5d099831c221 <vm_exec_core+7041>, 0x5d099831c03a <vm_exec_core+6554>, 0x5d099831c4fa <vm_exec_core+7770>, 0x5d099831cd85 <vm_exec_core+9957>, 0x5d0998321c14 <vm_exec_core+30068>, 0x5d099831aa30 <vm_exec_core+912>, 0x5d099831c146 <vm_exec_core+6822>, 0x5d09983226eb <vm_exec_core+32843>, 0x5d099831fa14 <vm_exec_core+21364>, 0x5d099831ec9b <vm_exec_core+17915>, 0x5d0998320baa <vm_exec_core+25866>, 0x5d0998322a9d <vm_exec_core+33789>, 0x5d0998320ed2 <vm_exec_core+26674>, 0x5d0998321d8e <vm_exec_core+30446>, 0x5d0998321e5f <vm_exec_core+30655>, 0x5d099831b3a7 <vm_exec_core+3335>, 0x5d099832178a <vm_exec_core+28906>, 0x5d099831d7d6 <vm_exec_core+12598>, 0x5d09983219d5 <vm_exec_core+29493>, 0x5d099831d0fa <vm_exec_core+10842>, 0x5d099831ca07 <vm_exec_core+9063>, 0x5d099831dd3e <vm_exec_core+13982>, 0x5d099831b83b <vm_exec_core+4507>, 0x5d0998321f2c <vm_exec_core+30860>, 0x5d099831df9c <vm_exec_core+14588>, 0x5d099831db2a <vm_exec_core+13450>, 0x5d099831ab24 <vm_exec_core+1156>, 0x5d099831b143 <vm_exec_core+2723>, 0x5d099831eb4e <vm_exec_core+17582>, 0x5d099831e13a <vm_exec_core+15002>, 0x5d099831ea21 <vm_exec_core+17281>, 0x5d099831e8c3 <vm_exec_core+16931>, 0x5d099831d6f3 <vm_exec_core+12371>, 0x5d099831e036 <vm_exec_core+14742>, 0x5d099831dc1b <vm_exec_core+13691>, 0x5d099831e393 <vm_exec_core+15603>, 0x5d099831e318 <vm_exec_core+15480>, 0x5d0998320e94 <vm_exec_core+26612>, 0x5d099831d3fc <vm_exec_core+11612>, 0x5d099831acfe <vm_exec_core+1630>, 0x5d099831bdc0 <vm_exec_core+5920>, 0x5d099832107f <vm_exec_core+27103>, 0x5d099831ba7e <vm_exec_core+5086>, 0x5d0998322554 <vm_exec_core+32436>, 0x5d099831ffb5 <vm_exec_core+22805>, 0x5d099831e497 <vm_exec_core+15863>, 0x5d099831b05b <vm_exec_core+2491>, 0x5d099832185a <vm_exec_core+29114>, 0x5d0998321460 <vm_exec_core+28096>, 0x5d099831bcc1 <vm_exec_core+5665>, 0x5d099831b579 <vm_exec_core+3801>, 0x5d0998320524 <vm_exec_core+24196>, 0x5d099831c95b <vm_exec_core+8891>, 0x5d0998321cdd <vm_exec_core+30269>, 0x5d099832170f <vm_exec_core+28783>, 0x5d099831d21a <vm_exec_core+11130>, 0x5d099831e3ff <vm_exec_core+15711>, 0x5d09983200da <vm_exec_core+23098>, 0x5d099832166b <vm_exec_core+28619>, 0x5d099831f34c <vm_exec_core+19628>, 0x5d0998320272 <vm_exec_core+23506>, 0x5d0998320a3e <vm_exec_core+25502>, 0x5d099831f243 <vm_exec_core+19363>, 0x5d099831b4ce <vm_exec_core+3630>, 0x5d099831fb07 <vm_exec_core+21607>, 0x5d099831b28e <vm_exec_core+3054>, 0x5d099831b677 <vm_exec_core+4055>, 0x5d099831d647 <vm_exec_core+12199>, 0x5d099831ef8b <vm_exec_core+18667>, 0x5d099831f7d6 <vm_exec_core+20790>, 0x5d099831ed96 <vm_exec_core+18166>, 0x5d099831af77 <vm_exec_core+2263>, 0x5d0998320dbc <vm_exec_core+26396>, 0x5d0998321323 <vm_exec_core+27779>, 0x5d099831b714 <vm_exec_core+4212>, 0x5d099831c3f9 <vm_exec_core+7513>, 0x5d099831bd66 <vm_exec_core+5830>, 0x5d099831cbae <vm_exec_core+9486>, 0x5d099831e253 <vm_exec_core+15283>, 0x5d099831b7bb <vm_exec_core+4379>, 0x5d0998320b0b <vm_exec_core+25707>, 0x5d099831c32f <vm_exec_core+7311>, 0x5d099831ded4 <vm_exec_core+14388>, 0x5d099831e98c <vm_exec_core+17132>, 0x5d0998320685 <vm_exec_core+24549>, 0x5d099831f54b <vm_exec_core+20139>, 0x5d099831cc57 <vm_exec_core+9655>, 0x5d099831c652 <vm_exec_core+8114>, 0x5d0998320429 <vm_exec_core+23945>, 0x5d099831d8a3 <vm_exec_core+12803>, 0x5d099831fbd9 <vm_exec_core+21817>, 0x5d099831f6c3 <vm_exec_core+20515>, 0x5d099831fc66 <vm_exec_core+21958>, 0x5d0998320f9f <vm_exec_core+26879>, 0x5d099831f478 <vm_exec_core+19928>, 0x5d0998320798 <vm_exec_core+24824>, 0x5d099831cf20 <vm_exec_core+10368>, 0x5d099832033f <vm_exec_core+23711>, 0x5d099831d046 <vm_exec_core+10662>, 0x5d099831f18f <vm_exec_core+19183>, 0x5d099831f478 <vm_exec_core+19928>, 0x5d099831e7fb <vm_exec_core+16731>, 0x5d099831ee53 <vm_exec_core+18355>, 0x5d099831d2ad <vm_exec_core+11277>, 0x5d099831c776 <vm_exec_core+8406>, 0x5d099831fd34 <vm_exec_core+22164>, 0x5d099831b8c6 <vm_exec_core+4646>, 0x5d099831e5ff <vm_exec_core+16223>, 0x5d0998329870 <vm_exec_core+61904>, 0x5d099831f48c <vm_exec_core+19948>, 0x5d099831b961 <vm_exec_core+4801>, 0x5d099831c212 <vm_exec_core+7026>, 0x5d099831c02b <vm_exec_core+6539>, 0x5d099831c4eb <vm_exec_core+7755>, 0x5d099831cd76 <vm_exec_core+9942>, 0x5d099831ec96 <vm_exec_core+17910>, 0x5d099831e5f5 <vm_exec_core+16213>, 0x5d099831ec91 <vm_exec_core+17905>, 0x5d099831f438 <vm_exec_core+19864>, 0x5d099831f3f8 <vm_exec_core+19800>, 0x5d099831c4e6 <vm_exec_core+7750>, 0x5d099831f79a <vm_exec_core+20730>, 0x5d099831db20 <vm_exec_core+13440>, 0x5d099831db25 <vm_exec_core+13445>, 0x5d099831f3f3 <vm_exec_core+19795>, 0x5d099831ef86 <vm_exec_core+18662>...}
        reg_cfp = 0x709424bff790
        reg_pc = 0x504000004ef8
        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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x00005d0998316c5b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffec37e4940, <optimized out>, <optimized out>}, prev = 0x7094256cbf50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005d0997f715fb in rb_ec_exec_node (ec=0x5160000006d0, n=0x70942711aa40) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec37e4ad0, <optimized out>, 0x7ffec37e4a20, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x70942711aa40
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00005d0997f6ab67 in rb_main (argc=9, argv=0x7ffec37e4c98) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffec37e4c98) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb

[Inferior 1 (process 46752) detached]
A test worker crashed. It might be an interpreter bug or
a bug in test/unit/parallel.rb. Try again without the -j
option.

$ timeout 60 gdb -p 46415 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:975: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 46414 -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 73199 -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/16.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --edition=2024 -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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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-3.9.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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 3.5.0dev (2025-05-23T09:20:35Z master 966fcb77e4) +PRISM [x86_64-linux]
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Finished in 34.146787 seconds

3337 files, 33386 examples, 135833 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile