# Logfile created on 2025-02-14 23:32:24 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000726d4b7bfdd8 @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.20250214-233224", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x0000726d4b7e0100 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000726d4ccafe00 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000726d4b6fa1a0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250214-233224", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250214-233224>, @binmode=false, @mon_data=#<Monitor:0x0000726d4ccaf978>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 2556a975c7
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
98020505ebf3dcb7d247db2b263dc489369b0791737909b0d9412d52a2e03b37  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
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/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/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/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
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/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering 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/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
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/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.0
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.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/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/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-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=39739
  "--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:

[  1/751] 1518151=test_memory_view
[  2/751] 1518163=test_helper
[  3/751] 1518153=test_utf32
[  4/751] 1518157=test_integer
[  5/751] 1518158=test_ellipsize
[  6/751] 1518152=test_pkey_ec
[  7/751] 1518155=test_rand
[  8/751] 1518156=test_data
[  9/751] 1518148=test_noarg
[ 10/751] 1518153=test_gem_commands_update_command
[ 11/751] 1518150=test_date_parse
[ 12/751] 1518159=test_fips
[ 13/751] 1518161=test_backtrace
[ 14/751] 1518154=static_literals_test
[ 15/751] 1518162=test_random
[ 16/751] 1518149=test_bundled_ca
[ 17/751] 1518160=test_to_ruby
[ 18/751] 1518156=test_capacity
[ 19/751] 1518161=test_nextafter
[ 20/751] 1518158=test_gem_safe_marshal
[ 21/751] 1518156=test_deprecated
[ 22/751] 1518151=test_gc_compact
[ 23/751] 1518156=test_resize
[ 24/751] 1518156=test_div
[ 25/751] 1518160=test_fiber
[ 26/751] 1518156=test_generic
[ 27/751] 1518163=breadth_first_search_test
[ 28/751] 1518163=json_parser_test
[ 29/751] 1518157=test_gem_commands_rebuild_command
[ 30/751] 1518162=test_gem_commands_setup_command
[ 31/751] 1518154=test_alias_and_anchor
[ 32/751] 1518161=test_cesu8
[ 33/751] 1518161=test_open3
[ 34/751] 1518156=errors_test
[ 35/751] 1518154=test_vm_dump
[ 36/751] 1518163=test_ftp
[ 37/751] 1518154=test_singleton
[ 38/751] 1518152=test_ripper
[ 39/751] 1518154=test_key_name_check
[ 40/751] 1518154=test_syntax
[ 41/751] 1518150=test_date_marshal
[ 42/751] 1518163=test_ossl
[ 43/751] 1518150=test_gem_request_set_gem_dependency_api
[ 44/751] 1518155=test_grapheme_breaks
[ 45/751] 1518155=test_assignment
[ 46/751] 1518156=test_ractor
[ 47/751] 1518148=test_ssl_session
[ 48/751] 1518156=test_optarg
[ 49/751] 1518157=test_stream
[ 50/751] 1518157=test_gem_commands_unpack_command
[ 51/751] 1518159=test_gem_commands_exec_command
[ 52/751] 1518156=test_pack
[ 53/751] 1518149=test_gem_resolver_local_specification
[ 54/751] 1518149=test_autoload
[ 55/751] 1518150=test_exception
[ 56/751] 1518150=test_object
[ 57/751] 1518150=test_gem_commands_signout_command
[ 58/751] 1518150=test_file_exhaustive
[ 59/751] 1518157=test_gem_ext_cargo_builder
[ 60/751] 1518157=test_gem_gem_runner
[ 61/751] 1518152=implicit_array_test
[ 62/751] 1518158=test_acceptable
[ 63/751] 1518157=test_len
[ 64/751] 1518157=test_function_entry
[ 65/751] 1518157=test_kernel
[ 66/751] 1518152=test_method_name_check
[ 67/751] 1518152=heredoc_dedent_test
[ 68/751] 1518152=!Nothing_to_test
[ 69/751] 1518152=test_keyword
[ 70/751] 1518148=numeric_value_test
[ 71/751] 1518162=test_httpheader
[ 72/751] 1518156=test_data
[ 73/751] 1518156=test_http_request
[ 74/751] 1518158=test_gem_commands_server_command
[ 75/751] 1518156=test_gem_package_task
[ 76/751] 1518158=test_provider
[ 77/751] 1518148=test_bn
[ 78/751] 1518162=test_gem_package
[ 79/751] 1518148=test_utf16
[ 80/751] 1518148=test_enumerator
[ 81/751] 1518156=test_name_error
[ 82/751] 1518157=test_exception_at_throwing
[ 83/751] 1518153=string_encoding_test
[ 84/751] 1518157=test_safe_load
[ 85/751] 1518157=test_gem_source
[ 86/751] 1518152=test_frozen
[ 87/751] 1518152=test_gem_platform
[ 88/751] 1518153=test_symbol
[ 89/751] 1518158=test_gem_uninstaller
[ 90/751] 1518153=overlap_test
[ 91/751] 1518156=test_dbm
[ 92/751] 1518156=test_variable_name_check
[ 93/751] 1518162=test_gem_commands_list_command
[ 94/751] 1518162=test_gem_source_vendor
[ 95/751] 1518156=test_pty
[ 96/751] 1518162=test_date
[ 97/751] 1518162=test_pkcs12
[ 98/751] 1518159=test_date_time
[ 99/751] 1518159=test_parser
[100/751] 1518157=test_modify_expand
[101/751] 1518157=test_gem_source_installed
[102/751] 1518157=test_gem_available_set
[103/751] 1518159=test_change_word
[104/751] 1518159=test_enumerator
[105/751] 1518152=test_ractor
[106/751] 1518159=test_psych
[107/751] 1518159=json_coder_test
[108/751] 1518159=test_digest
[109/751] 1518157=test_gem_package_old
[110/751] 1518157=test_rbconfig
[111/751] 1518157=test_gem_uri
[112/751] 1518157=test_stringchar
[113/751] 1518152=test_gem_commands_help_command
[114/751] 1518152=test_arith_seq_extract
[115/751] 1518156=test_debug
[116/751] 1518157=test_error_highlight
[117/751] 1518156=test_array
[118/751] 1518162=test_set
[119/751] 1518162=test_find_executable
[120/751] 1518153=test_lazy_enumerator
[121/751] 1518162=test_resolve_symbol
[122/751] 1518163=test_profile_frames
[123/751] 1518162=test_date_compat
[124/751] 1518162=string_query_test
[125/751] 1518152=test_time_tz
[126/751] 1518163=test_backtrace
[127/751] 1518162=test_kdf
[128/751] 1518152=test_nil
[129/751] 1518152=test_class2name
[130/751] 1518152=test_gem_commands_outdated_command
[131/751] 1518162=test_gem_request_set_lockfile_tokenizer
[132/751] 1518152=test_uncorrectable_name_check
[133/751] 1518152=test_load
[134/751] 1518162=test_proc
[135/751] 1518152=test_shellwords
[136/751] 1518159=test_cclass
[137/751] 1518152=test_singleton_function
[138/751] 1518152=test_framework
[139/751] 1518152=test_case_comprehensive
[140/751] 1518152=test_omap
[141/751] 1518152=test_marshal
[142/751] 1518159=test_zlib
[143/751] 1518158=magic_comment_test
[144/751] 1518153=library_symbols_test
[145/751] 1518153=test_json_tree
[146/751] 1518153=test_emitter
[147/751] 1518153=test_ractor
[148/751] 1518163=test_ssl
[149/751] 1518152=test_date_strptime
[150/751] 1518161=test_pkey_dsa
[151/751] 1518158=test_https_proxy
[152/751] 1518153=test_nomethod_error
[153/751] 1518153=percent_delimiter_string_test
[154/751] 1518152=test_gem
[155/751] 1518153=freeze_test
[156/751] 1518153=test_files_test_1
[157/751] 1518158=test_gem_remote_fetcher_local_ssl_server
[158/751] 1518155=test_ractor
[159/751] 1518155=test_float
[160/751] 1518151=attribute_write_test
[161/751] 1518161=test_parser
[162/751] 1518151=test_gem_source_list
[163/751] 1518161=test_yaml_special_cases
[164/751] 1518161=test_delegate
[165/751] 1518161=test_cgi_core
[166/751] 1518150=test_gem_installer
[167/751] 1518161=test_gem_command_manager
[168/751] 1518162=test_gem_source_git
[169/751] 1518151=test_pipe
[170/751] 1518151=test_regex_casefold
[171/751] 1518151=test_random_formatter
[172/751] 1518161=test_gem_commands_check_command
[173/751] 1518151=test_string
[174/751] 1518161=test_emoji
[175/751] 1518155=test_sorted_set
[176/751] 1518163=test_files_lib
[177/751] 1518161=test_class_name_check
[178/751] 1518161=test_gem_resolver_git_set
[179/751] 1518162=test_condition
[180/751] 1518162=test_cp949
[181/751] 1518162=test_erb
[182/751] 1518162=test_date_attr
[183/751] 1518162=test_scan_args
[184/751] 1518162=test_integer
[185/751] 1518155=json_ext_parser_test
[186/751] 1518157=test_time
[187/751] 1518155=test_duplicate
[188/751] 1518155=constant_path_node_test
[189/751] 1518161=test_gem_path_support
[190/751] 1518161=test_webauthn_listener_response
[191/751] 1518161=heredoc_test
[192/751] 1518155=newline_test
[193/751] 1518161=parser_test
[194/751] 1518161=snippets_test
[195/751] 1518157=test_ubf_async_safe
[196/751] 1518157=test_array
[197/751] 1518157=test_console_attr
[198/751] 1518157=test_gem_bundler_version_finder
[199/751] 1518157=test_gc
[200/751] 1518157=test_time
[201/751] 1518155=json_encoding_test
[202/751] 1518155=test_math
[203/751] 1518155=test_super
[204/751] 1518152=test_libs
[205/751] 1518152=test_ast
[206/751] 1518149=fuzzer_test
[207/751] 1518158=test_rb_str_dup
[208/751] 1518158=onigmo_test
[209/751] 1518158=test_struct
[210/751] 1518158=test_bug-5832
[211/751] 1518158=test_case
[212/751] 1518158=test_cgi_multipart
[213/751] 1518149=test_gem_safe_yaml
[214/751] 1518149=test_digest_extend
[215/751] 1518149=test_autoconf
[216/751] 1518149=test_did_you_mean
[217/751] 1518157=test_popen_deadlock
[218/751] 1518158=test_x509name
[219/751] 1518158=test_sleep
[220/751] 1518159=test_object_references
[221/751] 1518159=test_wait
[222/751] 1518149=test_sizeof
[223/751] 1518159=test_alias
[224/751] 1518155=test_gem_requirement
[225/751] 1518159=test_gem_security
[226/751] 1518158=test_euc_tw
[227/751] 1518158=test_compile_prism
[228/751] 1518157=test_gem_commands_build_command
[229/751] 1518155=test_io_timeout
[230/751] 1518155=test_date_new
[231/751] 1518155=test_gem_commands_info_command
[232/751] 1518155=command_line_test
[233/751] 1518155=test_comparable
[234/751] 1518155=test_configuration
[235/751] 1518155=test_bug-3571
[236/751] 1518158=test_system
[237/751] 1518155=test_notimplement
[238/751] 1518155=test_emoji_breaks
[239/751] 1518155=test_require
[240/751] 1518157=test_dup
[241/751] 1518157=test_dns
[242/751] 1518160=test_stringio
[243/751] 1518160=test_reqarg
[244/751] 1518148=test_ractor_compatibility
[245/751] 1518157=test_append
[246/751] 1518157=test_gem_resolver_lock_set
[247/751] 1518157=test_method
[248/751] 1518161=test_unicode_normalize
[249/751] 1518161=test_member
[250/751] 1518161=test_gem_console_ui
[251/751] 1518161=test_set
[252/751] 1518161=test_gem_source_fetch_problem
[253/751] 1518161=test_gem_update_suggestion
[254/751] 1518161=test_resource
[255/751] 1518161=test_arity
[256/751] 1518161=test_ipaddr
[257/751] 1518161=test_pkey_rsa
[258/751] 1518159=test_trace
[259/751] 1518159=test_gem_stream_ui
[260/751] 1518148=test_numhash
[261/751] 1518148=test_nofree
[262/751] 1518148=test_date_conv
[263/751] 1518148=test_webauthn_poller
[264/751] 1518160=test_egrep_cpp
[265/751] 1518159=test_argf
[266/751] 1518156=test_gem_resolver_composed_set
[267/751] 1518156=test_m17n
[268/751] 1518158=test_buffered_io
[269/751] 1518158=test_yjit
[270/751] 1518160=test_yjit_exit_locations
[271/751] 1518154=test_gem_commands_pristine_command
[272/751] 1518153=test_gem_config_file
[273/751] 1518161=test_yamlstore
[274/751] 1518161=test_scalar_scanner
[275/751] 1518148=test_arith_seq_beg_len_step
[276/751] 1518161=test_hash
[277/751] 1518160=test_gem_resolver_requirement_list
[278/751] 1518148=test_beginendblock
[279/751] 1518153=test_io_buffer
[280/751] 1518153=test_socket
[281/751] 1518156=test_weakref
[282/751] 1518160=test_timeout
[283/751] 1518163=test_not
[284/751] 1518163=test_gem_package_tar_writer
[285/751] 1518156=test_rubygems
[286/751] 1518149=ripper_test
[287/751] 1518156=test_case_mapping
[288/751] 1518156=test_yaml_tree
[289/751] 1518148=test_mailto
[290/751] 1518160=test_lexer
[291/751] 1518163=test_kwargs
[292/751] 1518156=test_io_wait
[293/751] 1518163=test_merge_keys
[294/751] 1518160=test_random
[295/751] 1518160=test_mdns
[296/751] 1518148=test_x509store
[297/751] 1518163=test_gem_ext_configure_builder
[298/751] 1518160=test_dir
[299/751] 1518163=test_bash_completion
[300/751] 1518163=test_exception
[301/751] 1518156=test_gem_security_signer
[302/751] 1518156=test_gem_local_remote_options
[303/751] 1518156=test_euc_kr
[304/751] 1518156=test_gem_commands_lock_command
[305/751] 1518148=test_set_len
[306/751] 1518148=test_threadgroup
[307/751] 1518156=test_queue
[308/751] 1518156=test_sleep
[309/751] 1518160=regular_expression_options_test
[310/751] 1518160=test_prettyprint
[311/751] 1518160=integer_parse_test
[312/751] 1518160=test_gem_validator
[313/751] 1518148=test_install
[314/751] 1518160=test_tree_spell_checker
[315/751] 1518160=test_date_ractor
[316/751] 1518162=test_m17n_comb
[317/751] 1518149=test_pair
[318/751] 1518148=test_bundled_gems
[319/751] 1518148=lex_test
[320/751] 1518160=test_tsort
[321/751] 1518160=test_ns_spki
[322/751] 1518160=test_depth_first
[323/751] 1518160=index_write_test
[324/751] 1518160=test_integer_comb
[325/751] 1518154=test_type
[326/751] 1518154=test_range
[327/751] 1518153=test_dryrun
[328/751] 1518153=encodings_test
[329/751] 1518153=test_io_buffer
[330/751] 1518153=test_gem_impossible_dependencies_error
[331/751] 1518150=json_generator_test
[332/751] 1518153=test_gem_resolver_api_set
[333/751] 1518153=parse_stream_test
[334/751] 1518153=test_ts
[335/751] 1518156=test_emitter
[336/751] 1518156=test_gem_source_subpath_problem
[337/751] 1518156=node_id_test
[338/751] 1518150=test_tmpdir
[339/751] 1518155=test_printf
[340/751] 1518150=test_rubyoptions
[341/751] 1518156=warnings_test
[342/751] 1518155=test_to_ary_concat
[343/751] 1518156=test_stringify_symbols
[344/751] 1518156=test_configuration
[345/751] 1518153=test_windows_1252
[346/751] 1518153=test_udp
[347/751] 1518153=dispatcher_test
[348/751] 1518153=test_shapes
[349/751] 1518153=test_ocsp
[350/751] 1518148=test_pkey_dh
[351/751] 1518156=test_require
[352/751] 1518156=test_ifunless
[353/751] 1518156=test_gem_silent_ui
[354/751] 1518148=test_files_test
[355/751] 1518156=test_gem_dependency_list
[356/751] 1518156=test_gem_resolver_installer_set
[357/751] 1518148=test_gem_commands_uninstall_command
[358/751] 1518153=comments_test
[359/751] 1518153=test_delete
[360/751] 1518154=test_config
[361/751] 1518153=test_io_m17n
[362/751] 1518156=test_ensured
[363/751] 1518154=test_continuation
[364/751] 1518154=test_forwardable
[365/751] 1518149=test_object_create_start
[366/751] 1518154=regular_expression_encoding_test
[367/751] 1518154=test_env
[368/751] 1518149=test_project_sanity
[369/751] 1518156=test_placearg
[370/751] 1518149=test_interned_str
[371/751] 1518149=test_gem_commands_cleanup_command
[372/751] 1518156=test_gem_ext_builder
[373/751] 1518163=test_verbose
[374/751] 1518155=test_basicinstructions
[375/751] 1518163=test_bigzero
[376/751] 1518163=test_mutex
[377/751] 1518155=test_gem_resolver_vendor_specification
[378/751] 1518155=test_typeddata
[379/751] 1518163=test_date_strftime
[380/751] 1518149=compiler_test
[381/751] 1518149=test_struct
[382/751] 1518148=test_recursion
[383/751] 1518148=test_normalize
[384/751] 1518148=test_find
[385/751] 1518148=locals_test
[386/751] 1518148=test_basicsocket
[387/751] 1518155=test_gem_commands_owner_command
[388/751] 1518149=pattern_test
[389/751] 1518148=test_gem_package_tar_header
[390/751] 1518149=test_sexp
[391/751] 1518148=test_gem_unsatisfiable_dependency_error
[392/751] 1518148=test_ractor
[393/751] 1518149=test_gem_remote_fetcher_s3
[394/751] 1518148=lex_test
[395/751] 1518148=test_gem_rdoc
[396/751] 1518148=test_require_lib
[397/751] 1518149=test_gem_version_option
[398/751] 1518149=test_files_test_2
[399/751] 1518155=test_objectspace
[400/751] 1518157=test_trick
[401/751] 1518163=test_gem_request_set
[402/751] 1518153=version_test
[403/751] 1518153=test_fd_setsize
[404/751] 1518153=test_null
[405/751] 1518153=test_big5
[406/751] 1518153=test_gem_resolver_activation_request
[407/751] 1518153=test_scheduler
[408/751] 1518153=test_ensure_and_callcc
[409/751] 1518153=test_iseq_load
[410/751] 1518156=test_fstring
[411/751] 1518163=test_name_error_extension
[412/751] 1518163=test_signal
[413/751] 1518159=test_fixnum
[414/751] 1518159=test_timeout
[415/751] 1518156=test_enumerable
[416/751] 1518159=test_bmethod
[417/751] 1518156=test_bug-14834
[418/751] 1518159=test_svcb_https
[419/751] 1518159=test_buffering
[420/751] 1518159=ruby_parser_test
[421/751] 1518156=test_x509cert
[422/751] 1518159=test_addrinfo
[423/751] 1518159=test_http
[424/751] 1518159=test_passing_block
[425/751] 1518159=test_gem_package_tar_reader_entry
[426/751] 1518151=test_zsh_completion
[427/751] 1518151=test_webauthn_listener
[428/751] 1518159=test_lock_native_thread
[429/751] 1518159=test_have_func
Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 40353>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    1518151  ko1   10u  IPv4 228343351      0t0  TCP localhost:40353->localhost:54468 (CLOSE_WAIT)
Closed file descriptor: WebauthnListenerTest#test_wait_for_otp_code_options_request: 10
[430/751] 1518151=test_enc_str_buf_cat
[431/751] 1518151=test_default_gems
[432/751] 1518160=test_constant
[433/751] 1518151=test_gem_security_trust_dir
[434/751] 1518156=test_gem_resolver_specification
[435/751] 1518151=test_encoding
[436/751] 1518156=test_load
[437/751] 1518156=json_fixtures_test
[438/751] 1518156=test_ancdata
[439/751] 1518156=test_gem_doctor
[440/751] 1518156=test_weakmap
[441/751] 1518163=test_rubyvm
[442/751] 1518163=test_data_error
[443/751] 1518163=test_gem_resolver_dependency_request
[444/751] 1518163=test_euc_jp
[445/751] 1518163=test_scanner_events
[446/751] 1518163=test_external_new
[447/751] 1518163=test_abi
[448/751] 1518151=parse_success_test
[449/751] 1518151=test_module
[450/751] 1518153=test_gem_commands_push_command
[451/751] 1518159=test_ractor
[452/751] 1518159=test_registry
[453/751] 1518159=test_deprecate
[454/751] 1518159=test_ssl
[455/751] 1518163=test_optimization
[456/751] 1518161=test_gem_request_connection_pools
[457/751] 1518153=test_common
[458/751] 1518161=test_gem_uri_formatter
[459/751] 1518161=test_sprintf
[460/751] 1518154=static_inspect_test
[461/751] 1518154=test_inadvertent_creation
[462/751] 1518153=test_at_exit
[463/751] 1518153=test_instrumentation_api
[464/751] 1518154=source_location_test
[465/751] 1518154=test_complex
[466/751] 1518161=unescape_test
[467/751] 1518161=test_files_ext
[468/751] 1518161=test_x509ext
[469/751] 1518161=equality_test
[470/751] 1518161=test_gem_commands_query_command
[471/751] 1518154=test_gem_commands_stale_command
[472/751] 1518157=test_gem_version
[473/751] 1518154=tunnel_test
[474/751] 1518154=test_settracefunc
[475/751] 1518157=test_gem_text
[476/751] 1518148=test_gem_stub_specification
[477/751] 1518157=test_sprintf_comb
[478/751] 1518148=test_pp
[479/751] 1518148=test_tcp
[480/751] 1518160=test_method_cache
[481/751] 1518160=test_path
[482/751] 1518160=test_transcode
[483/751] 1518157=test_whileuntil
[484/751] 1518157=json_string_matching_test
[485/751] 1518157=test_monitor
[486/751] 1518157=test_gem_ext_rake_builder
[487/751] 1518153=test_flags
[488/751] 1518161=test_asn1
[489/751] 1518148=test_rat
[490/751] 1518148=test_extlibs
[491/751] 1518161=test_x509attr
[492/751] 1518161=test_complex2
[493/751] 1518161=test_iso_8859
[494/751] 1518160=test_dln
[495/751] 1518160=test_big2str
[496/751] 1518160=test_open-uri
[497/751] 1518161=test_coderange
[498/751] 1518161=test_string_memory
[499/751] 1518162=regexp_test
[500/751] 1518162=test_pkg_config
[501/751] 1518162=test_iseq
[502/751] 1518161=test_store
[503/751] 1518161=test_insns_leaf
[504/751] 1518161=location_test
[505/751] 1518161=dump_test
Leaked file descriptor: TestOpenURI#test_quoted_attvalue: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 37917>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    1518160  ko1   10u  IPv4 228342306      0t0  TCP localhost:37917->localhost:43954 (CLOSE_WAIT)
Closed file descriptor: TestOpenURI#test_without_block: 10
[506/751] 1518160=test_enc_associate
[507/751] 1518149=test_allocation
[508/751] 1518151=test_gc
[509/751] 1518154=test_gem_commands_open_command
[510/751] 1518157=test_cgi_util
[511/751] 1518153=test_x509req
[512/751] 1518154=test_protect
[513/751] 1518154=test_tree_builder
[514/751] 1518154=test_protocol
[515/751] 1518154=test_gem_ext_cargo_builder_link_flag_converter
[516/751] 1518162=test_gem_name_tuple
[517/751] 1518162=test_warning
[518/751] 1518154=test_gem_dependency_installer
[519/751] 1518153=test_refinement
[520/751] 1518160=test_gbk
[521/751] 1518160=test_gem_specification
[522/751] 1518157=test_gb18030
[523/751] 1518157=test_gem_package_tar_reader
[524/751] 1518157=test_x509crl
[525/751] 1518162=test_stringscanner
[526/751] 1518162=test_numeric
[527/751] 1518162=test_class
[528/751] 1518162=test_cgi_session
[529/751] 1518162=test_require_path_check
[530/751] 1518157=test_mul
[531/751] 1518157=test_mkmf
[532/751] 1518157=test_enumerator_kw
[533/751] 1518157=test_mixed_unicode_escapes
[534/751] 1518157=test_complexrational
[535/751] 1518157=test_pkcs7
[536/751] 1518162=test_gem_commands_fetch_command
[537/751] 1518162=test_cgi_header
[538/751] 1518157=test_flush
[539/751] 1518162=test_arithmetic_sequence
[540/751] 1518157=test_literal
[541/751] 1518162=test_pattern_matching
[542/751] 1518162=test_thread
[543/751] 1518162=test_gem_commands_search_command
[544/751] 1518162=test_encoding
[545/751] 1518162=test_file
[546/751] 1518161=bom_test
[547/751] 1518161=test_frozen_error
[548/751] 1518161=test_sockopt
[549/751] 1518161=test_lambda
[550/751] 1518161=test_ractor
[551/751] 1518161=test_document
[552/751] 1518161=test_bug_reporter
[553/751] 1518148=test_spell_checker
[554/751] 1518148=test_gem_commands_specification_command
[555/751] 1518156=test_yield_block
[556/751] 1518156=test_recorder
[557/751] 1518156=test_yaml
[558/751] 1518148=test_boolean
[559/751] 1518148=test_config
[560/751] 1518156=test_gem_request
[561/751] 1518161=test_primitive
[562/751] 1518161=test_gem_commands_signin_command
[563/751] 1518161=test_nonblock
[564/751] 1518161=test_pkey
[565/751] 1518156=test_gem_resolver_api_specification
[566/751] 1518161=test_getopts
[567/751] 1518161=parameters_signature_test
[568/751] 1518161=test_thread_cv
[569/751] 1518156=test_cgi_modruby
[570/751] 1518156=test_yamldbm
[571/751] 1518156=test_helper
[572/751] 1518156=test_addr
[573/751] 1518156=test_stat
[574/751] 1518156=test_eval
[575/751] 1518155=test_convertible
[576/751] 1518159=test_gem_resolver_best_set
[577/751] 1518161=relocation_test
[578/751] 1518148=test_windows_1251
[579/751] 1518148=test_parser_events
[580/751] 1518161=newline_offsets_test
[581/751] 1518160=test_regexp
[582/751] 1518159=test_str2big
[583/751] 1518159=test_rational
[584/751] 1518148=test_readpartial
[585/751] 1518148=test_scalar
[586/751] 1518148=test_gem_commands_contents_command
[587/751] 1518158=test_gem_resolver_conflict
[588/751] 1518158=test_fileutils
[589/751] 1518148=test_eval
[590/751] 1518157=test_object
[591/751] 1518148=test_process
[592/751] 1518148=test_gem_commands_cert_command
[593/751] 1518162=test_io
[594/751] 1518161=test_gem_resolver_git_specification
[595/751] 1518162=test_dir_m17n
[596/751] 1518154=named_capture_test
[597/751] 1518154=test_cgi_tag_helper
[598/751] 1518154=test_coverage
[599/751] 1518161=json_common_interface_test
[600/751] 1518158=test_stream
[601/751] 1518159=test_pathname
[602/751] 1518158=test_remote_fetch_error
[603/751] 1518158=test_path_to_class
[604/751] 1518161=string_test
[605/751] 1518158=test_storage
[606/751] 1518158=test_thread_fd_close
[607/751] 1518161=json_addition_test
[608/751] 1518158=test_gem_commands_dependency_command
[609/751] 1518161=test_qsort
[610/751] 1518161=test_cmethod
[611/751] 1518161=test_gem_ext_ext_conf_builder
[612/751] 1518156=test_const
[613/751] 1518156=test_serialize_subclasses
[614/751] 1518158=test_class
[615/751] 1518156=parse_comments_test
[616/751] 1518156=test_method_cache
[617/751] 1518156=test_gem_resolver_index_specification
[618/751] 1518156=test_string
[619/751] 1518156=test_marshalable
[620/751] 1518156=test_iterator
[621/751] 1518156=test_gem_dependency
[622/751] 1518159=test_digest
[623/751] 1518159=test_variable
[624/751] 1518157=test_cstr
[625/751] 1518156=test_gem_resolver_lock_specification
[626/751] 1518156=test_wss
[627/751] 1518156=test_address_resolve
[628/751] 1518156=test_iter_break
[629/751] 1518156=test_parse
[630/751] 1518159=test_process
[631/751] 1518148=test_have_macro
[632/751] 1518154=test_num2int
[633/751] 1518154=test_gem_source_local
[634/751] 1518157=test_stack
[635/751] 1518148=test_gem_commands_install_command
[636/751] 1518153=test_gem_ext_cargo_builder_unit
[637/751] 1518153=test_nowrite
[638/751] 1518153=test_flip
[639/751] 1518156=test_thread_queue
[640/751] 1518154=test_summary
[641/751] 1518153=test_foreach
[642/751] 1518153=test_econv
[643/751] 1518161=test_securerandom
[644/751] 1518154=test_hash
[645/751] 1518154=test_cipher
[646/751] 1518161=test_new
[647/751] 1518161=test_last_thread
[648/751] 1518154=test_gem_source_lock
[649/751] 1518154=test_ldap
[650/751] 1518154=test_gem_remote_fetcher_local_server
[651/751] 1518162=test_etc
[652/751] 1518154=test_symbol
[653/751] 1518162=test_coder
[654/751] 1518162=test_optparse
[655/751] 1518161=test_enum
[656/751] 1518162=test_gem_commands_which_command
[657/751] 1518162=test_gem_source_specific_file
[658/751] 1518163=test_unix
[659/751] 1518163=parse_test
[660/751] 1518163=test_ws
[661/751] 1518163=test_io_console
[662/751] 1518157=test_date_arith
[663/751] 1518162=test_metaclass
[664/751] 1518162=test_numeric
[665/751] 1518157=test_io
[666/751] 1518150=test_gem_spec_fetcher
[667/751] 1518162=test_ractor
[668/751] 1518162=test_undef
[669/751] 1518162=test_gem_commands_sources_command
[670/751] 1518155=test_cgi_cookie
[671/751] 1518155=test_internal_ivar
[672/751] 1518155=test_gem_commands_mirror
[673/751] 1518155=symbol_encoding_test
[674/751] 1518155=desugar_compiler_test
[675/751] 1518155=test_hmac
[676/751] 1518150=test_signedness
[677/751] 1518155=test_ractor
[678/751] 1518155=test_my_integer
[679/751] 1518155=test_tracepoint
[680/751] 1518162=test_gem_commands_environment_command
[681/751] 1518148=test_gem_resolver_installed_specification
[682/751] 1518162=test_array_create
[683/751] 1518162=test_gem_command
[684/751] 1518148=test_httpresponse
[685/751] 1518148=test_inlinecache
[686/751] 1518162=test_weakkeymap
[687/751] 1518153=test_usrmarshal
[688/751] 1518148=test_key_error
[689/751] 1518148=test_enc_raise
[690/751] 1518148=test_engine
[691/751] 1518148=test_human_typo
[692/751] 1518148=test_dot_dot
[693/751] 1518148=test_bignum
[694/751] 1518155=reflection_test
[695/751] 1518155=test_postponed_job
[696/751] 1518148=ractor_test
[697/751] 1518148=test_gem_request_set_lockfile
[698/751] 1518153=test_jaro_winkler
[699/751] 1518153=test_gem_commands_yank_command
[700/751] 1518156=test_exit
[701/751] 1518156=test_pattern_key_name_check
[702/751] 1518156=test_gem_util
[703/751] 1518153=test_config
[704/751] 1518163=test_tempfile
[705/751] 1518148=test_gem_resolver
[706/751] 1518153=test_gem_gemcutter_utilities
[707/751] 1518155=test_gem_remote_fetcher
[708/751] 1518161=test_hash_create
[709/751] 1518161=json_generic_object_test
[710/751] 1518156=test_call
[711/751] 1518161=test_thread
[712/751] 1518153=test_switch_hitter
[713/751] 1518148=test_pack
[714/751] 1518153=test_defined
[715/751] 1518153=test_case_options
[716/751] 1518163=test_arity
[717/751] 1518153=test_files_sample
[718/751] 1518153=test_update
[719/751] 1518163=test_gem_resolver_index_set
[720/751] 1518153=test_gem_security_policy
[721/751] 1518156=test_file
[722/751] 1518156=test_gem_install_update_options
[723/751] 1518163=test_rational2
[724/751] 1518155=fixtures_test
[725/751] 1518163=test_gem_dependency_resolution_error
[726/751] 1518163=test_http
[727/751] 1518156=test_string
[728/751] 1518148=test_io_wait_uncommon
[729/751] 1518148=test_shift_jis
[730/751] 1518155=test_gem_request_set_lockfile_parser
[731/751] 1518148=test_yield
[732/751] 1518153=test_gem_ci_detector
[733/751] 1518153=test_raise
[734/751] 1518153=test_proxy
[735/751] 1518150=test_httpresponses
[736/751] 1518149=integer_base_flags_test
[737/751] 1518156=test_unicode_escape
[738/751] 1518155=test_ftp
[739/751] 1518149=test_gem_resolver_vendor_set
[740/751] 1518153=test_fnmatch
[741/751] 1518155=test_have_library
[742/751] 1518149=test_require
[743/751] 1518153=test_https
[744/751] 1518150=test_erb_command
[745/751] 1518156=test_erb_m17n
[746/751] 1518156=test_objspace
[747/751] 1518150=test_clone
[748/751] 1518150=test_koi8
[749/751] 1518150=test_too_many_dummy_encodings
[750/751] 1518162=test_gem_ext_cmake_builder
[751/751] 1518162=test_filter
$$$ #<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   0:03 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   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      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
   1018 1516795    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1516795 1516798    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.20250214-233224 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental --exclude-steps=test_btest
1516798 1516799    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.20250214-233224 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental --exclude-steps=test_btest
1516799 1517815    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1517815 1517816    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1517816 1518145    1015    1015 pts/0       1015 Sl+   1000   0:17 /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
1518145 1518161    1015    1015 pts/0       1015 Sl+   1000   0:50 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
1518161 1544903    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
1516799 1546735    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      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=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[1516795], 1516795=>[1516798], 1516798=>[1516799], 1516799=>[1517815, 1546735], 1517815=>[1517816], 1517816=>[1518145], 1518145=>[1518161], 1518161=>[1544903]}
$ timeout 60 gdb -p 1544903 -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".
0x00006518babdde4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x778100a006c0 (LWP 1544903) "test_thread.rb*" 0x00006518babdde4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x778100a006c0 (LWP 1544903) "test_thread.rb*"):
#0  0x00006518babdde4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006518babdee0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006518bab2b798 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  0x00006518bab2b589 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  0x00006518bab2b3bd 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  0x00006518bab2adfd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x00006518bab2aa46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x00006518bab2cd16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x00006518babc3be0 in __interceptor_free ()
No symbol table info available.
#9  0x00006518bac34b5c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x77810dbf7800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8190
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x77810dbf7800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4790
No locals.
#11 ruby_xfree (x=0x77810dbf7800) at /tmp/ruby/src/trunk_asan/gc.c:4801
No locals.
#12 0x00006518bae87593 in rb_st_free_table (tab=0x506000000080) at /tmp/ruby/src/trunk_asan/st.c:662
No locals.
#13 0x00006518bac323c4 in rb_gc_impl_objspace_free (objspace_ptr=0x51d000000a80, objspace_ptr@entry=0x51d000000d68) at /tmp/ruby/src/trunk_asan/gc/default/default.c:9268
        objspace = 0x51d000000a80
        i = <optimized out>
        i = <optimized out>
        heap = <optimized out>
#14 rb_objspace_free (objspace=objspace@entry=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc.c:983
No locals.
#15 0x00006518bafc3cdb in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3145
        th = 0x515000305c80
        stack = 0x7780fecff800
        objspace = 0x51d000000a80
        next = <optimized out>
#16 0x00006518bac07bb0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:262
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000305c80
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#17 0x00006518bac0811b in ruby_stop (ex=1544, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:289
No locals.
#18 0x00006518bad8653d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#19 0x00006518bafe4a58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x77813509d638
        cfunc = 0x504000020058
        recv = 131396383218320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00006518baf8c0e8 in vm_sendish (ec=0x5160001098d0, reg_cfp=0x7780fedff720, cd=0x504000259a90, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#21 vm_exec_core (ec=ec@entry=0x5160001098d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x504000259a90
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x7780fedff720
        reg_pc = 0x508000126ed0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#22 0x00006518baf8194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160001098d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7781009feb60, <optimized out>, <optimized out>}, prev = 0x7780fd609680, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x00006518bb0023c2 in invoke_iseq_block_from_c (ec=0x5160001098d0, captured=0x7780fedff7a8, self=131396383218320, 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:1611
        flags = 0
        iseq = 0x77811aae1420
        cfp = <optimized out>
        sp = 0x7780fecff850
        use_argv = 0x0
        stack_argv = 0x7780fecff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        captured = 0x7780fedff7a8
#25 0x00006518bafaea16 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:1662
No locals.
#26 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#28 0x00006518bafaea16 in rb_yield (val=<optimized out>)
No locals.
#29 0x00006518bac0c2e0 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:1073
        _ec = 0x5160001098d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7781009feef0, <optimized out>, 0x7781009fee00, <optimized out>, <optimized out>}, prev = 0x7780fd609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160001098d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00006518bafe4a58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x673100000001
        cc = <optimized out>
        me = 0x778137738ae0
        cfunc = 0x50400001f658
        recv = 131396383290720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00006518baf8c0e8 in vm_sendish (ec=0x5160001098d0, reg_cfp=0x7780fedff790, cd=0x502000cd7ab0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#32 vm_exec_core (ec=ec@entry=0x5160001098d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000cd7ab0
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x7780fedff790
        reg_pc = 0x506000c9f0b0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
=================================================================
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
==1544903==ERROR: AddressSanitizer: heap-use-after-free on address 0x5290003557b8 at pc 0x6518bae7a488 bp 0x529000355640 sp 0x529000355638
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
READ of size 4 at 0x5290003557b8 thread T433
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#33 0x00006518baf8194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160001098d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7781009ff6c0, <optimized out>, <optimized out>}, prev = 0x7781009ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x00006518bafbe66b in invoke_iseq_block_from_c (ec=0x5160001098d0, captured=<optimized out>, self=131396383218320, 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:1611
        flags = 0
        iseq = 0x77811aae1448
        cfp = 0x7780fedff7c8
        sp = 0x7780fecff818
        use_argv = <optimized out>
        stack_argv = 0x7780fecff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x5160001098d0, self=131396383218320, 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:1705
        block = <optimized out>
        keyword_hash = <optimized out>
#36 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1735
No locals.
#37 0x00006518bafbc8f6 in rb_vm_invoke_proc (ec=0x540000000608, proc=0x80, proc@entry=0x5040009166d0, argc=-1161961906, 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:1756
        self = 0
#38 0x00006518baf14469 in thread_do_start_proc (th=th@entry=0x515000305c80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040009166d0
        args_len = 0
        args_ptr = <optimized out>
#39 0x00006518baf1209a in thread_do_start (th=0x515000305c80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#40 thread_start_func_2 (th=th@entry=0x515000305c80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#41 0x00006518baf1135e in call_thread_start_func_2 (th=0x515000305c80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7781009ffcc0
#42 nt_start (ptr=0x50c000a83640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000305c80
        sched = <optimized out>
        nt = 0x50c000a83640
        vm = 0x525000000100
#43 0x00006518babc1a9f in asan_thread_start(void*) ()
No symbol table info available.
#44 0x0000778137c9caa4 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 = {131395944974016, 8712384571618869852, 131395944974016, -352, 0, 140732569291376, 8712384571597898332, 8712483099536376412}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x0000778137d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x00006518bb448c0f in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1310
1310	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 1544903) detached]
$ timeout 60 gdb -p 1518161 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1546764]
[New LWP 1541323]
[New LWP 1535693]
[New LWP 1532320]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000778137d107e3 in __GI___wait4 (pid=-1, stat_loc=0x778135bc7748, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x778137f6ac40 (LWP 1518161) "ruby"            0x0000778137d107e3 in __GI___wait4 (pid=-1, stat_loc=0x778135bc7748, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x77811ba006c0 (LWP 1546764) "test_thread.rb*" 0x0000778137d1b4cd in __GI___poll (fds=0x7780fe109040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x778116e006c0 (LWP 1541323) "parallel.rb:40"  0x0000778137d1b4cd in __GI___poll (fds=0x7780ffc1af60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x778112e006c0 (LWP 1535693) "Timeout stdlib " 0x0000778137c98d71 in __futex_abstimed_wait_common64 (private=30593, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000ef6314) at ./nptl/futex-internal.c:57
  5    Thread 0x778110a006c0 (LWP 1532320) "Gem::Timeout st" 0x0000778137c98d71 in __futex_abstimed_wait_common64 (private=30593, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000857310) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x778110a006c0 (LWP 1532320) "Gem::Timeout st"):
#0  0x0000778137c98d71 in __futex_abstimed_wait_common64 (private=30593, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000857310) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=30593, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000857310) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000857310, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000778137c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0008572e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x778137c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7781109feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 2, cond = 0x50c0008572e8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 2
        seq = 1
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0008572e8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00006518baeeb4ff in rb_native_cond_wait (cond=0x50c000857310, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150000ca100, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x515000177300
#7  0x00006518baf10272 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000ca100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00006518baef5991 in native_sleep (th=0x5150000ca100, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150000ca100, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006518baf0ece5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131396398216120, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00006518bac0c2e0 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:1073
        _ec = 0x51600268d4d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7781109feef0, <optimized out>, 0x7781109fee00, <optimized out>, <optimized out>}, prev = 0x778104a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600268d4d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006518baf0e1cd in queue_do_pop (self=<optimized out>, q=0x5040004c3650, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 131396398216120, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 131396398216120, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040004c3650
        end = 0
#14 0x00006518baf8d687 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00006518baf8d687 in vm_invoke_builtin_delegate (ec=0x51600268d4d0, cfp=0x778110339758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600268d4d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x778110339758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00006518baf8194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x51600268d4d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7781109ff6c0, <optimized out>, <optimized out>}, prev = 0x7781109ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006518bafbe66b in invoke_iseq_block_from_c (ec=0x51600268d4d0, captured=<optimized out>, self=131396253526680, 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:1611
        flags = 0
        iseq = 0x77811ba3fde0
        cfp = 0x7781103397c8
        sp = 0x778110239818
        use_argv = <optimized out>
        stack_argv = 0x778110239818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600268d4d0, self=131396253526680, 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:1705
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1735
No locals.
#21 0x00006518bafbc8f6 in rb_vm_invoke_proc (ec=0x50c000857310, proc=0x189, proc@entry=0x504000593e90, argc=935955825, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1756
        self = 0
#22 0x00006518baf14469 in thread_do_start_proc (th=th@entry=0x5150000ca100) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000593e90
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006518baf1209a in thread_do_start (th=0x5150000ca100) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150000ca100, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006518baf1135e in call_thread_start_func_2 (th=0x5150000ca100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7781109ffcc0
#26 nt_start (ptr=0x50c0008572c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150000ca100
        sched = <optimized out>
        nt = 0x50c0008572c0
        vm = 0x525000000100
#27 0x00006518babc1a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000778137c9caa4 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 = {131396213409472, 8712419755990958684, 131396213409472, -352, 0, 131396251145616, 8712419755969987164, 8712483099536376412}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000778137d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x778112e006c0 (LWP 1535693) "Timeout stdlib "):
#0  0x0000778137c98d71 in __futex_abstimed_wait_common64 (private=30593, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000ef6314) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=30593, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000ef6314) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000ef6314, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000778137c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000ef62e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x778137c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x778112dfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 31, cond = 0x50c000ef62e8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 31
        seq = 15
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000ef62e8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00006518baeeb4ff in rb_native_cond_wait (cond=0x50c000ef6314, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150000d7a80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x515000000300
#7  0x00006518baf10272 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d7a80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00006518baef5991 in native_sleep (th=0x5150000d7a80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d7a80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006518baf0ece5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131396863219280, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00006518bac0c2e0 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:1073
        _ec = 0x5160025f5cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x778112dfeef0, <optimized out>, 0x778112dfee00, <optimized out>, <optimized out>}, prev = 0x778109c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160025f5cd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006518baf0e1cd in queue_do_pop (self=<optimized out>, q=0x50400005ae50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 131396863219280, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 131396863219280, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005ae50
        end = 0
#14 0x00006518baf8d687 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00006518baf8d687 in vm_invoke_builtin_delegate (ec=0x5160025f5cd0, cfp=0x778111e0f758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160025f5cd0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x778111e0f758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00006518baf8194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160025f5cd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x778112dff6c0, <optimized out>, <optimized out>}, prev = 0x778112dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006518bafbe66b in invoke_iseq_block_from_c (ec=0x5160025f5cd0, captured=<optimized out>, self=131396863306560, 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:1611
        flags = 0
        iseq = 0x7781375b5f88
        cfp = 0x778111e0f7c8
        sp = 0x778111d0f818
        use_argv = <optimized out>
        stack_argv = 0x778111d0f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160025f5cd0, self=131396863306560, 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:1705
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1735
No locals.
#21 0x00006518bafbc8f6 in rb_vm_invoke_proc (ec=0x50c000ef6314, proc=0x189, proc@entry=0x5040008b59d0, argc=935955825, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1756
        self = 0
#22 0x00006518baf14469 in thread_do_start_proc (th=th@entry=0x5150000d7a80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040008b59d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006518baf1209a in thread_do_start (th=0x5150000d7a80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150000d7a80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00006518baf1135e in call_thread_start_func_2 (th=0x5150000d7a80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x778112dffcc0
#26 nt_start (ptr=0x50c000ef62c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150000d7a80
        sched = <optimized out>
        nt = 0x50c000ef62c0
        vm = 0x525000000100
#27 0x00006518babc1a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000778137c9caa4 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 = {131396251158208, 8712423604281655900, 131396251158208, -352, 0, 140732569284816, 8712423604260684380, 8712483099536376412}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000778137d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x778116e006c0 (LWP 1541323) "parallel.rb:40"):
#0  0x0000778137d1b4cd in __GI___poll (fds=0x7780ffc1af60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006518bab686ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006518bacc446d in nogvl_wait_for (th=131396382318680, fptr=0x511000248a00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00006518bacc58e6 in internal_read_func (ptr=0x7780ffc1ad40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7780ffc1ad40
        result = <optimized out>
#5  0x00006518baef98d3 in rb_thread_io_blocking_call (func=0x6518bacc5460 <internal_read_func>, data1=0x7780ffc1ad40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00006518bac0c2e0 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:1073
        _ec = 0x5160001713d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x778116dfedb0, <optimized out>, 0x778116dfecc0, <optimized out>, <optimized out>}, prev = 0x7780ffc09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160001713d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00006518bacd9cf5 in io_read_memory_locktmp (str=131395930402656, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497
        str = <optimized out>
        iis = {th = 131396382318680, fptr = 0x511000248a00, nonblock = 0, fd = 4, buf = 0x5190005b1d80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000248a00
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00006518bacb5f31 in io_readpartial (argc=-4083872, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00006518bafe4a58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x778137759ec0
        cfunc = 0x504000010f58
        recv = 131396382319240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006518baf92679 in vm_sendish (ec=0x5160001713d0, reg_cfp=0x778114b22790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5160001713d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x778114b22790
        reg_pc = 0x51300004b8e0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x00006518baf8194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160001713d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x778116dff6c0, <optimized out>, <optimized out>}, prev = 0x778116dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00006518bafbe66b in invoke_iseq_block_from_c (ec=0x5160001713d0, captured=<optimized out>, self=131396856975120, 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:1611
        flags = 0
        iseq = 0x7781375ec768
        cfp = 0x778114b227c8
        sp = 0x778114a22818
        use_argv = <optimized out>
        stack_argv = 0x778114a22818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160001713d0, self=131396856975120, 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:1705
        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:1735
No locals.
#17 0x00006518bafbc8f6 in rb_vm_invoke_proc (ec=0x7780ffc1af60, proc=0x1, proc@entry=0x5040008a1650, argc=936490189, 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:1756
        self = 4294967295
#18 0x00006518baf14469 in thread_do_start_proc (th=th@entry=0x5150001d7c00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040008a1650
        args_len = 0
        args_ptr = <optimized out>
#19 0x00006518baf1209a in thread_do_start (th=0x5150001d7c00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001d7c00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _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 0x00006518baf1135e in call_thread_start_func_2 (th=0x5150001d7c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x778116dffcc0
#22 nt_start (ptr=0x50c000ece0c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001d7c00
        sched = <optimized out>
        nt = 0x50c000ece0c0
        vm = 0x525000000100
#23 0x00006518babc1a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x0000778137c9caa4 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 = {131396318267072, 8712414808188633692, 131396318267072, -352, 25, 140732569294416, 8712414808167662172, 8712483099536376412}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000778137d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x77811ba006c0 (LWP 1546764) "test_thread.rb*"):
#0  0x0000778137d1b4cd in __GI___poll (fds=0x7780fe109040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006518bab686ea in __interceptor_poll ()
No symbol table info available.
#2  0x00006518baf156cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = 10
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00006518babc1a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000778137c9caa4 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 = {131396397958848, 8712404362828169820, 131396397958848, -352, 0, 131395982710736, 8712404362807198300, 8712483099536376412}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000778137d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x778137f6ac40 (LWP 1518161) "ruby"):
#0  0x0000778137d107e3 in __GI___wait4 (pid=-1, stat_loc=0x778135bc7748, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006518bab55f20 in __interceptor_waitpid ()
No symbol table info available.
#2  0x00006518bad8dd04 in do_waitpid (pid=-1, st=0x778135bc7748, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1039
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x778135bc7720) at /tmp/ruby/src/trunk_asan/process.c:1073
        w = 0x778135bc7720
#4  0x00006518baef800f in rb_nogvl (func=0x6518bad8dcc0 <waitpid_blocking_no_SIGCHLD>, data1=0x778135bc7720, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1571
        __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  0x00006518bad788be in waitpid_no_SIGCHLD (w=0x778135bc7720) 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  0x00006518bad872ae 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 = 131396383285120
        pid = <optimized out>
        status = <optimized out>
#9  0x00006518bafe4a58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x6b5100100001
        cc = <optimized out>
        me = 0x778137737500
        cfunc = 0x504000020898
        recv = 131396864874000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00006518baf92679 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7781351ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x7781351ff480
        reg_pc = 0x50b0000254a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00006518baf8194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffedacd1660, <optimized out>, <optimized out>}, prev = 0x778135c8d440, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x00006518bb0023c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7781351ff578, self=131396383218320, 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:1611
        flags = 0
        iseq = 0x7781375bbe38
        cfp = <optimized out>
        sp = 0x7781350ffac8
        use_argv = 0x778135a48e60
        stack_argv = 0x7781350ffac8
        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:1625
        captured = 0x7781351ff578
#15 0x00006518bafaea16 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:1662
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:1670
No locals.
#17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#18 0x00006518bafaea16 in rb_yield (val=<optimized out>)
No locals.
#19 0x00006518bb155dea in rb_ary_each (ary=131396383285520) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 2
#20 0x00006518bafe4a58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x778137760540
        cfunc = 0x50400000a298
        recv = 131396383285520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00006518baf8c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7781351ff560, cd=0x51200001bbc0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
th: 0x515000000300, native_id: 0x778137f6ac40
-- Control frame information -----------------------------------------------
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
c:0017 p:---- s:0108 e:000107 CFUNC  :waitall
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
c:0014 p:0006 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
#22 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
        blockiseq = <optimized out>
        leaf = false
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:0013f0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        val = <optimized out>
        cd = 0x51200001bbc0
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x5150000ca100, native_id: 0x778110a006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x7781351ff560
        reg_pc = 0x51900001c5b0
        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>

th: 0x5150000d7a80, native_id: 0x778112e006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150001d7c00, native_id: 0x778116e006c0
        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>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#23 0x00006518baf81d3b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#24 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#25 0x00006518bb0023c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7781351ff620, self=131396856975120, 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:1611
        flags = 0
        iseq = 0x7781375be1b0
        cfp = <optimized out>
        sp = 0x7781350ffa28
        use_argv = 0x778135aeeb60
        stack_argv = 0x7781350ffa28
        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:1625
        captured = 0x7781351ff620
#27 0x00006518bafaea16 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:1662
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:1670
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00006518bafaea16 in rb_yield (val=<optimized out>)
No locals.
#31 0x00006518bb162be6 in rb_ary_collect (ary=131396382305880) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 131396382296960
        i = 31
#32 0x00006518bafe4a58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x778137760130
        cfunc = 0x50400000a758
        recv = 131396382305880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00006518baf8c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7781351ff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c050
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x7781351ff608
        reg_pc = 0x5190000143b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x00006518baf81b09 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#36 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2583
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x00006518bb0023c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7781351ff738, self=131396856975120, 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:1611
        flags = 0
        iseq = 0x7781375ec920
        cfp = <optimized out>
        sp = 0x7781350ff8d0
        use_argv = 0x778135a7ee60
        stack_argv = 0x7781350ff8d0
        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:1625
        captured = 0x7781351ff738
#39 0x00006518bafaea16 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:1662
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:1670
No locals.
#41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#42 0x00006518bafaea16 in rb_yield (val=<optimized out>)
No locals.
#43 0x00006518bb162be6 in rb_ary_collect (ary=131396382320000) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 131396382319400
        i = 0
#44 0x00006518bafe4a58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x778137760130
        cfunc = 0x50400000a758
        recv = 131396382320000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#45 0x00006518baf8c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7781351ff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#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 = 0x5020000098f0
        insns_address_table = {0x6518baf88436 <vm_exec_core+12950>, 0x6518baf85845 <vm_exec_core+1701>, 0x6518baf87027 <vm_exec_core+7815>, 0x6518baf8c256 <vm_exec_core+28854>, 0x6518baf86972 <vm_exec_core+6098>, 0x6518baf8cec5 <vm_exec_core+32037>, 0x6518baf8b270 <vm_exec_core+24784>, 0x6518baf890e5 <vm_exec_core+16197>, 0x6518baf85b44 <vm_exec_core+2468>, 0x6518baf8c9ed <vm_exec_core+30797>, 0x6518baf8c5fe <vm_exec_core+29790>, 0x6518baf86d2f <vm_exec_core+7055>, 0x6518baf86121 <vm_exec_core+3969>, 0x6518baf8b711 <vm_exec_core+25969>, 0x6518baf87b2b <vm_exec_core+10635>, 0x6518baf8cbf7 <vm_exec_core+31319>, 0x6518baf8c815 <vm_exec_core+30325>, 0x6518baf882de <vm_exec_core+12606>, 0x6518baf89052 <vm_exec_core+16050>, 0x6518baf8b3fa <vm_exec_core+25178>, 0x6518baf8c779 <vm_exec_core+30169>, 0x6518baf8a4e8 <vm_exec_core+21320>, 0x6518baf8b492 <vm_exec_core+25330>, 0x6518baf8b890 <vm_exec_core+26352>, 0x6518baf8a416 <vm_exec_core+21110>, 0x6518baf8601d <vm_exec_core+3709>, 0x6518baf8ac12 <vm_exec_core+23154>, 0x6518baf85e7e <vm_exec_core+3294>, 0x6518baf861c6 <vm_exec_core+4134>, 0x6518baf8856b <vm_exec_core+13259>, 0x6518baf8a2bb <vm_exec_core+20763>, 0x6518baf8a83b <vm_exec_core+22171>, 0x6518baf8a04a <vm_exec_core+20138>, 0x6518baf85a91 <vm_exec_core+2289>, 0x6518baf8bad8 <vm_exec_core+26936>, 0x6518baf8c508 <vm_exec_core+29544>, 0x6518baf862c1 <vm_exec_core+4385>, 0x6518baf87429 <vm_exec_core+8841>, 0x6518baf86f3a <vm_exec_core+7578>, 0x6518baf87c8c <vm_exec_core+10988>, 0x6518baf88fae <vm_exec_core+15886>, 0x6518baf863b1 <vm_exec_core+4625>, 0x6518baf8b95d <vm_exec_core+26557>, 0x6518baf8738a <vm_exec_core+8682>, 0x6518baf88e4f <vm_exec_core+15535>, 0x6518baf898c7 <vm_exec_core+18215>, 0x6518baf8b80f <vm_exec_core+26223>, 0x6518baf8a69b <vm_exec_core+21755>, 0x6518baf87e95 <vm_exec_core+11509>, 0x6518baf87671 <vm_exec_core+9425>, 0x6518baf8b5ed <vm_exec_core+25677>, 0x6518baf886df <vm_exec_core+13631>, 0x6518baf8acbd <vm_exec_core+23325>, 0x6518baf8a7ae <vm_exec_core+22030>, 0x6518baf8aeff <vm_exec_core+23903>, 0x6518baf8bdad <vm_exec_core+27661>, 0x6518baf89aca <vm_exec_core+18730>, 0x6518baf8553b <vm_exec_core+923>, 0x6518baf88009 <vm_exec_core+11881>, 0x6518baf8b539 <vm_exec_core+25497>, 0x6518baf8812f <vm_exec_core+12175>, 0x6518baf8a358 <vm_exec_core+20920>, 0x6518baf8ab13 <vm_exec_core+22899>, 0x6518baf89681 <vm_exec_core+17633>, 0x6518baf8a17e <vm_exec_core+20446>, 0x6518baf88359 <vm_exec_core+12729>, 0x6518baf87946 <vm_exec_core+10150>, 0x6518baf8afd6 <vm_exec_core+24118>, 0x6518baf86467 <vm_exec_core+4807>, 0x6518baf89485 <vm_exec_core+17125>, 0x6518baf93e29 <vm_exec_core+60553>, 0x6518baf8a58c <vm_exec_core+21484>, 0x6518baf86711 <vm_exec_core+5489>, 0x6518baf86c12 <vm_exec_core+6770>, 0x6518baf8682e <vm_exec_core+5774>, 0x6518baf87516 <vm_exec_core+9078>, 0x6518baf87ceb <vm_exec_core+11083>, 0x6518baf85540 <vm_exec_core+928>, 0x6518baf87287 <vm_exec_core+8423>, 0x6518baf8d101 <vm_exec_core+32609>, 0x6518baf8aa30 <vm_exec_core+22672>, 0x6518baf899c8 <vm_exec_core+18472>, 0x6518baf8b9ce <vm_exec_core+26670>, 0x6518baf8d1cd <vm_exec_core+32813>, 0x6518baf8bccd <vm_exec_core+27437>, 0x6518baf8cc85 <vm_exec_core+31461>, 0x6518baf8cd52 <vm_exec_core+31666>, 0x6518baf85f41 <vm_exec_core+3489>, 0x6518baf8c8b7 <vm_exec_core+30487>, 0x6518baf88608 <vm_exec_core+13416>, 0x6518baf8cac6 <vm_exec_core+31014>, 0x6518baf881d4 <vm_exec_core+12340>, 0x6518baf8bbad <vm_exec_core+27149>, 0x6518baf87790 <vm_exec_core+9712>, 0x6518baf888fd <vm_exec_core+14173>, 0x6518baf8ce2b <vm_exec_core+31883>, 0x6518baf88f0a <vm_exec_core+15722>, 0x6518baf88a93 <vm_exec_core+14579>, 0x6518baf85609 <vm_exec_core+1129>, 0x6518baf85c95 <vm_exec_core+2805>, 0x6518baf856eb <vm_exec_core+1355>, 0x6518baf89775 <vm_exec_core+17877>, 0x6518baf88c31 <vm_exec_core+14993>, 0x6518baf89362 <vm_exec_core+16834>, 0x6518baf89285 <vm_exec_core+16613>, 0x6518baf88474 <vm_exec_core+13012>, 0x6518baf88b2d <vm_exec_core+14733>, 0x6518baf887da <vm_exec_core+13882>, 0x6518baf88dd4 <vm_exec_core+15412>, 0x6518baf88d59 <vm_exec_core+15289>, 0x6518baf88427 <vm_exec_core+12935>, 0x6518baf85836 <vm_exec_core+1686>, 0x6518baf87018 <vm_exec_core+7800>, 0x6518baf8c247 <vm_exec_core+28839>, 0x6518baf86963 <vm_exec_core+6083>, 0x6518baf8ceb6 <vm_exec_core+32022>, 0x6518baf8b261 <vm_exec_core+24769>, 0x6518baf890d6 <vm_exec_core+16182>, 0x6518baf85b35 <vm_exec_core+2453>, 0x6518baf8c9de <vm_exec_core+30782>, 0x6518baf8c5ef <vm_exec_core+29775>, 0x6518baf86d20 <vm_exec_core+7040>, 0x6518baf86112 <vm_exec_core+3954>, 0x6518baf8b702 <vm_exec_core+25954>, 0x6518baf87b1c <vm_exec_core+10620>, 0x6518baf8cbe8 <vm_exec_core+31304>, 0x6518baf8c806 <vm_exec_core+30310>, 0x6518baf882cf <vm_exec_core+12591>, 0x6518baf89043 <vm_exec_core+16035>, 0x6518baf8b3eb <vm_exec_core+25163>, 0x6518baf8c76a <vm_exec_core+30154>, 0x6518baf8a4d9 <vm_exec_core+21305>, 0x6518baf8b483 <vm_exec_core+25315>, 0x6518baf8b881 <vm_exec_core+26337>, 0x6518baf8a407 <vm_exec_core+21095>, 0x6518baf8600e <vm_exec_core+3694>, 0x6518baf8ac03 <vm_exec_core+23139>, 0x6518baf85e6f <vm_exec_core+3279>, 0x6518baf861b7 <vm_exec_core+4119>, 0x6518baf8855c <vm_exec_core+13244>, 0x6518baf8a2ac <vm_exec_core+20748>, 0x6518baf8a82c <vm_exec_core+22156>, 0x6518baf8a03b <vm_exec_core+20123>, 0x6518baf85a82 <vm_exec_core+2274>, 0x6518baf8bac9 <vm_exec_core+26921>, 0x6518baf8c4f9 <vm_exec_core+29529>, 0x6518baf862b2 <vm_exec_core+4370>, 0x6518baf8741a <vm_exec_core+8826>, 0x6518baf86f2b <vm_exec_core+7563>, 0x6518baf87c7d <vm_exec_core+10973>, 0x6518baf88f9f <vm_exec_core+15871>, 0x6518baf863a2 <vm_exec_core+4610>, 0x6518baf8b94e <vm_exec_core+26542>, 0x6518baf8737b <vm_exec_core+8667>, 0x6518baf88e40 <vm_exec_core+15520>, 0x6518baf898b8 <vm_exec_core+18200>, 0x6518baf8b800 <vm_exec_core+26208>, 0x6518baf8a68c <vm_exec_core+21740>, 0x6518baf87e86 <vm_exec_core+11494>, 0x6518baf87662 <vm_exec_core+9410>, 0x6518baf8b5de <vm_exec_core+25662>, 0x6518baf886d0 <vm_exec_core+13616>, 0x6518baf8acae <vm_exec_core+23310>, 0x6518baf8a79f <vm_exec_core+22015>, 0x6518baf8aef0 <vm_exec_core+23888>, 0x6518baf8bd9e <vm_exec_core+27646>, 0x6518baf89abb <vm_exec_core+18715>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf87ffa <vm_exec_core+11866>, 0x6518baf8b52a <vm_exec_core+25482>, 0x6518baf88120 <vm_exec_core+12160>, 0x6518baf8a349 <vm_exec_core+20905>, 0x6518baf8a63c <vm_exec_core+21660>, 0x6518baf89672 <vm_exec_core+17618>, 0x6518baf8a16f <vm_exec_core+20431>, 0x6518baf8834a <vm_exec_core+12714>, 0x6518baf87937 <vm_exec_core+10135>, 0x6518baf8afc7 <vm_exec_core+24103>, 0x6518baf86458 <vm_exec_core+4792>, 0x6518baf89476 <vm_exec_core+17110>, 0x6518baf93e1a <vm_exec_core+60538>, 0x6518baf8a57d <vm_exec_core+21469>, 0x6518baf86702 <vm_exec_core+5474>, 0x6518baf86c03 <vm_exec_core+6755>, 0x6518baf8681f <vm_exec_core+5759>, 0x6518baf87507 <vm_exec_core+9063>, 0x6518baf87cdc <vm_exec_core+11068>, 0x6518baf89985 <vm_exec_core+18405>, 0x6518baf88f95 <vm_exec_core+15861>, 0x6518baf89980 <vm_exec_core+18400>, 0x6518baf8a4d4 <vm_exec_core+21300>, 0x6518baf8a402 <vm_exec_core+21090>, 0x6518baf87502 <vm_exec_core+9058>, 0x6518baf8a650 <vm_exec_core+21680>, 0x6518baf885fe <vm_exec_core+13406>, 0x6518baf88603 <vm_exec_core+13411>, 0x6518baf8a3fd <vm_exec_core+21085>, 0x6518baf8a2a2 <vm_exec_core+20738>, 0x6518baf89349 <vm_exec_core+16809>, 0x6518baf89271 <vm_exec_core+16593>...}
        reg_cfp = 0x7781351ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#47 0x00006518baf81d3b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#48 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#49 0x00006518bac085db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7781375ecab0) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffedacd38b0, <optimized out>, 0x7ffedacd3800, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7781375ecab0
#50 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#51 0x00006518bac01b47 in rb_main (argc=10, argv=0x7ffedacd3a88) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#52 main (argc=10, argv=0x7ffedacd3a88) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1518161) detached]
$ timeout 60 gdb -p 1518145 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1518147]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007022be526cd7 in __GI___select (nfds=33, readfds=0x50c0049b8a40, writefds=0x0, exceptfds=0x0, timeout=0x7ffcf80fc420) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7022be665c40 (LWP 1518145) "ruby" 0x00007022be526cd7 in __GI___select (nfds=33, readfds=0x50c0049b8a40, writefds=0x0, exceptfds=0x0, timeout=0x7ffcf80fc420) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7022a22006c0 (LWP 1518147) "ruby" 0x00007022be51b4cd in __GI___poll (fds=0x7022a0f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7022a22006c0 (LWP 1518147) "ruby"):
#0  0x00007022be51b4cd in __GI___poll (fds=0x7022a0f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000064902def16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000064902e29e6cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x000064902df4aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007022be49caa4 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 = {123294051206848, -387986869966269150, 123294051206848, -352, 0, 140724470277568, -387986869945297630, -387961221250345694}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007022be529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7022be665c40 (LWP 1518145) "ruby"):
#0  0x00007022be526cd7 in __GI___select (nfds=33, readfds=0x50c0049b8a40, writefds=0x0, exceptfds=0x0, timeout=0x7ffcf80fc420) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 1199, tv_nsec = 944637838}
        pts64 = 0x7ffcf80fc2c0
        r = <optimized out>
#1  0x000064902e2893a5 in native_fd_select (n=33, readfds=0x50c0049b8a40, writefds=0x0, exceptfds=0x7022be526cd7 <__GI___select+327>, timeout=0x7ffcf80fc2c0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=123294490389536) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffcf80fc3d0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000064902df952e0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcf80fc590, <optimized out>, 0x7ffcf80fc4a0, <optimized out>, <optimized out>}, prev = 0x7022bc4d6b80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000064902e28897e 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:4369
        set = {max = 33, th = 0x515000000300, rset = 0x7022bc4d6a40, 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 = 0x7022bc4d6aa0}
#5  0x000064902e05805f in select_internal (read=123294052425320, write=4, except=4, tp=0x7022bc4d6aa0, fds=0x7022bc4d6a40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 33
        pending = <optimized out>
        rp = 0x7022bc4d6a40
        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=123294490389024) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7022bc4d6a20
#7  0x000064902df952e0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcf80fc890, <optimized out>, 0x7ffcf80fc7a0, <optimized out>, <optimized out>}, prev = 0x7022bc457940, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000064902e0342a7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x000064902e36da58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7022bdd5a6b0
        cfunc = 0x504000010798
        recv = 123294516050280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000064902e31b679 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7022bb9ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x64902e311436 <vm_exec_core+12950>, 0x64902e30e845 <vm_exec_core+1701>, 0x64902e310027 <vm_exec_core+7815>, 0x64902e315256 <vm_exec_core+28854>, 0x64902e30f972 <vm_exec_core+6098>, 0x64902e315ec5 <vm_exec_core+32037>, 0x64902e314270 <vm_exec_core+24784>, 0x64902e3120e5 <vm_exec_core+16197>, 0x64902e30eb44 <vm_exec_core+2468>, 0x64902e3159ed <vm_exec_core+30797>, 0x64902e3155fe <vm_exec_core+29790>, 0x64902e30fd2f <vm_exec_core+7055>, 0x64902e30f121 <vm_exec_core+3969>, 0x64902e314711 <vm_exec_core+25969>, 0x64902e310b2b <vm_exec_core+10635>, 0x64902e315bf7 <vm_exec_core+31319>, 0x64902e315815 <vm_exec_core+30325>, 0x64902e3112de <vm_exec_core+12606>, 0x64902e312052 <vm_exec_core+16050>, 0x64902e3143fa <vm_exec_core+25178>, 0x64902e315779 <vm_exec_core+30169>, 0x64902e3134e8 <vm_exec_core+21320>, 0x64902e314492 <vm_exec_core+25330>, 0x64902e314890 <vm_exec_core+26352>, 0x64902e313416 <vm_exec_core+21110>, 0x64902e30f01d <vm_exec_core+3709>, 0x64902e313c12 <vm_exec_core+23154>, 0x64902e30ee7e <vm_exec_core+3294>, 0x64902e30f1c6 <vm_exec_core+4134>, 0x64902e31156b <vm_exec_core+13259>, 0x64902e3132bb <vm_exec_core+20763>, 0x64902e31383b <vm_exec_core+22171>, 0x64902e31304a <vm_exec_core+20138>, 0x64902e30ea91 <vm_exec_core+2289>, 0x64902e314ad8 <vm_exec_core+26936>, 0x64902e315508 <vm_exec_core+29544>, 0x64902e30f2c1 <vm_exec_core+4385>, 0x64902e310429 <vm_exec_core+8841>, 0x64902e30ff3a <vm_exec_core+7578>, 0x64902e310c8c <vm_exec_core+10988>, 0x64902e311fae <vm_exec_core+15886>, 0x64902e30f3b1 <vm_exec_core+4625>, 0x64902e31495d <vm_exec_core+26557>, 0x64902e31038a <vm_exec_core+8682>, 0x64902e311e4f <vm_exec_core+15535>, 0x64902e3128c7 <vm_exec_core+18215>, 0x64902e31480f <vm_exec_core+26223>, 0x64902e31369b <vm_exec_core+21755>, 0x64902e310e95 <vm_exec_core+11509>, 0x64902e310671 <vm_exec_core+9425>, 0x64902e3145ed <vm_exec_core+25677>, 0x64902e3116df <vm_exec_core+13631>, 0x64902e313cbd <vm_exec_core+23325>, 0x64902e3137ae <vm_exec_core+22030>, 0x64902e313eff <vm_exec_core+23903>, 0x64902e314dad <vm_exec_core+27661>, 0x64902e312aca <vm_exec_core+18730>, 0x64902e30e53b <vm_exec_core+923>, 0x64902e311009 <vm_exec_core+11881>, 0x64902e314539 <vm_exec_core+25497>, 0x64902e31112f <vm_exec_core+12175>, 0x64902e313358 <vm_exec_core+20920>, 0x64902e313b13 <vm_exec_core+22899>, 0x64902e312681 <vm_exec_core+17633>, 0x64902e31317e <vm_exec_core+20446>, 0x64902e311359 <vm_exec_core+12729>, 0x64902e310946 <vm_exec_core+10150>, 0x64902e313fd6 <vm_exec_core+24118>, 0x64902e30f467 <vm_exec_core+4807>, 0x64902e312485 <vm_exec_core+17125>, 0x64902e31ce29 <vm_exec_core+60553>, 0x64902e31358c <vm_exec_core+21484>, 0x64902e30f711 <vm_exec_core+5489>, 0x64902e30fc12 <vm_exec_core+6770>, 0x64902e30f82e <vm_exec_core+5774>, 0x64902e310516 <vm_exec_core+9078>, 0x64902e310ceb <vm_exec_core+11083>, 0x64902e30e540 <vm_exec_core+928>, 0x64902e310287 <vm_exec_core+8423>, 0x64902e316101 <vm_exec_core+32609>, 0x64902e313a30 <vm_exec_core+22672>, 0x64902e3129c8 <vm_exec_core+18472>, 0x64902e3149ce <vm_exec_core+26670>, 0x64902e3161cd <vm_exec_core+32813>, 0x64902e314ccd <vm_exec_core+27437>, 0x64902e315c85 <vm_exec_core+31461>, 0x64902e315d52 <vm_exec_core+31666>, 0x64902e30ef41 <vm_exec_core+3489>, 0x64902e3158b7 <vm_exec_core+30487>, 0x64902e311608 <vm_exec_core+13416>, 0x64902e315ac6 <vm_exec_core+31014>, 0x64902e3111d4 <vm_exec_core+12340>, 0x64902e314bad <vm_exec_core+27149>, 0x64902e310790 <vm_exec_core+9712>, 0x64902e3118fd <vm_exec_core+14173>, 0x64902e315e2b <vm_exec_core+31883>, 0x64902e311f0a <vm_exec_core+15722>, 0x64902e311a93 <vm_exec_core+14579>, 0x64902e30e609 <vm_exec_core+1129>, 0x64902e30ec95 <vm_exec_core+2805>, 0x64902e30e6eb <vm_exec_core+1355>, 0x64902e312775 <vm_exec_core+17877>, 0x64902e311c31 <vm_exec_core+14993>, 0x64902e312362 <vm_exec_core+16834>, 0x64902e312285 <vm_exec_core+16613>, 0x64902e311474 <vm_exec_core+13012>, 0x64902e311b2d <vm_exec_core+14733>, 0x64902e3117da <vm_exec_core+13882>, 0x64902e311dd4 <vm_exec_core+15412>, 0x64902e311d59 <vm_exec_core+15289>, 0x64902e311427 <vm_exec_core+12935>, 0x64902e30e836 <vm_exec_core+1686>, 0x64902e310018 <vm_exec_core+7800>, 0x64902e315247 <vm_exec_core+28839>, 0x64902e30f963 <vm_exec_core+6083>, 0x64902e315eb6 <vm_exec_core+32022>, 0x64902e314261 <vm_exec_core+24769>, 0x64902e3120d6 <vm_exec_core+16182>, 0x64902e30eb35 <vm_exec_core+2453>, 0x64902e3159de <vm_exec_core+30782>, 0x64902e3155ef <vm_exec_core+29775>, 0x64902e30fd20 <vm_exec_core+7040>, 0x64902e30f112 <vm_exec_core+3954>, 0x64902e314702 <vm_exec_core+25954>, 0x64902e310b1c <vm_exec_core+10620>, 0x64902e315be8 <vm_exec_core+31304>, 0x64902e315806 <vm_exec_core+30310>, 0x64902e3112cf <vm_exec_core+12591>, 0x64902e312043 <vm_exec_core+16035>, 0x64902e3143eb <vm_exec_core+25163>, 0x64902e31576a <vm_exec_core+30154>, 0x64902e3134d9 <vm_exec_core+21305>, 0x64902e314483 <vm_exec_core+25315>, 0x64902e314881 <vm_exec_core+26337>, 0x64902e313407 <vm_exec_core+21095>, 0x64902e30f00e <vm_exec_core+3694>, 0x64902e313c03 <vm_exec_core+23139>, 0x64902e30ee6f <vm_exec_core+3279>, 0x64902e30f1b7 <vm_exec_core+4119>, 0x64902e31155c <vm_exec_core+13244>, 0x64902e3132ac <vm_exec_core+20748>, 0x64902e31382c <vm_exec_core+22156>, 0x64902e31303b <vm_exec_core+20123>, 0x64902e30ea82 <vm_exec_core+2274>, 0x64902e314ac9 <vm_exec_core+26921>, 0x64902e3154f9 <vm_exec_core+29529>, 0x64902e30f2b2 <vm_exec_core+4370>, 0x64902e31041a <vm_exec_core+8826>, 0x64902e30ff2b <vm_exec_core+7563>, 0x64902e310c7d <vm_exec_core+10973>, 0x64902e311f9f <vm_exec_core+15871>, 0x64902e30f3a2 <vm_exec_core+4610>, 0x64902e31494e <vm_exec_core+26542>, 0x64902e31037b <vm_exec_core+8667>, 0x64902e311e40 <vm_exec_core+15520>, 0x64902e3128b8 <vm_exec_core+18200>, 0x64902e314800 <vm_exec_core+26208>, 0x64902e31368c <vm_exec_core+21740>, 0x64902e310e86 <vm_exec_core+11494>, 0x64902e310662 <vm_exec_core+9410>, 0x64902e3145de <vm_exec_core+25662>, 0x64902e3116d0 <vm_exec_core+13616>, 0x64902e313cae <vm_exec_core+23310>, 0x64902e31379f <vm_exec_core+22015>, 0x64902e313ef0 <vm_exec_core+23888>, 0x64902e314d9e <vm_exec_core+27646>, 0x64902e312abb <vm_exec_core+18715>, 0x64902e31363c <vm_exec_core+21660>, 0x64902e310ffa <vm_exec_core+11866>, 0x64902e31452a <vm_exec_core+25482>, 0x64902e311120 <vm_exec_core+12160>, 0x64902e313349 <vm_exec_core+20905>, 0x64902e31363c <vm_exec_core+21660>, 0x64902e312672 <vm_exec_core+17618>, 0x64902e31316f <vm_exec_core+20431>, 0x64902e31134a <vm_exec_core+12714>, 0x64902e310937 <vm_exec_core+10135>, 0x64902e313fc7 <vm_exec_core+24103>, 0x64902e30f458 <vm_exec_core+4792>, 0x64902e312476 <vm_exec_core+17110>, 0x64902e31ce1a <vm_exec_core+60538>, 0x64902e31357d <vm_exec_core+21469>, 0x64902e30f702 <vm_exec_core+5474>, 0x64902e30fc03 <vm_exec_core+6755>, 0x64902e30f81f <vm_exec_core+5759>, 0x64902e310507 <vm_exec_core+9063>, 0x64902e310cdc <vm_exec_core+11068>, 0x64902e312985 <vm_exec_core+18405>, 0x64902e311f95 <vm_exec_core+15861>, 0x64902e312980 <vm_exec_core+18400>, 0x64902e3134d4 <vm_exec_core+21300>, 0x64902e313402 <vm_exec_core+21090>, 0x64902e310502 <vm_exec_core+9058>, 0x64902e313650 <vm_exec_core+21680>, 0x64902e3115fe <vm_exec_core+13406>, 0x64902e311603 <vm_exec_core+13411>, 0x64902e3133fd <vm_exec_core+21085>, 0x64902e3132a2 <vm_exec_core+20738>, 0x64902e312349 <vm_exec_core+16809>, 0x64902e312271 <vm_exec_core+16593>...}
        reg_cfp = 0x7022bb9ff3a0
        reg_pc = 0x5220000038a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
th: 0x515000000300, native_id: 0x7022be665c40
        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>
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
        INSN_LABEL_trace_opt_mod = <optimized out>
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
        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>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x000064902e30ab09 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2583
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
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
        result = <optimized out>
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
#14 0x000064902e38b3c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7022bb9ff578, self=123294514097920, 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:1611
        flags = 0
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        iseq = 0x7022bdb97940
        cfp = <optimized out>
        sp = 0x7022bb8ff9e8
        use_argv = 0x7022bc2bf920
        stack_argv = 0x7022bb8ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1625
        captured = 0x7022bb9ff578
#16 0x000064902e337a16 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:1662
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x000064902e337a16 in rb_yield (val=<optimized out>)
No locals.
#20 0x000064902e4dedea in rb_ary_each (ary=123294510161960) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x000064902e36da58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7022bdd60560
        cfunc = 0x50400000a298
        recv = 123294510161960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000064902e3150e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7022bb9ff560, cd=0x51100000d900, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d900
        insns_address_table = {0x64902e311436 <vm_exec_core+12950>, 0x64902e30e845 <vm_exec_core+1701>, 0x64902e310027 <vm_exec_core+7815>, 0x64902e315256 <vm_exec_core+28854>, 0x64902e30f972 <vm_exec_core+6098>, 0x64902e315ec5 <vm_exec_core+32037>, 0x64902e314270 <vm_exec_core+24784>, 0x64902e3120e5 <vm_exec_core+16197>, 0x64902e30eb44 <vm_exec_core+2468>, 0x64902e3159ed <vm_exec_core+30797>, 0x64902e3155fe <vm_exec_core+29790>, 0x64902e30fd2f <vm_exec_core+7055>, 0x64902e30f121 <vm_exec_core+3969>, 0x64902e314711 <vm_exec_core+25969>, 0x64902e310b2b <vm_exec_core+10635>, 0x64902e315bf7 <vm_exec_core+31319>, 0x64902e315815 <vm_exec_core+30325>, 0x64902e3112de <vm_exec_core+12606>, 0x64902e312052 <vm_exec_core+16050>, 0x64902e3143fa <vm_exec_core+25178>, 0x64902e315779 <vm_exec_core+30169>, 0x64902e3134e8 <vm_exec_core+21320>, 0x64902e314492 <vm_exec_core+25330>, 0x64902e314890 <vm_exec_core+26352>, 0x64902e313416 <vm_exec_core+21110>, 0x64902e30f01d <vm_exec_core+3709>, 0x64902e313c12 <vm_exec_core+23154>, 0x64902e30ee7e <vm_exec_core+3294>, 0x64902e30f1c6 <vm_exec_core+4134>, 0x64902e31156b <vm_exec_core+13259>, 0x64902e3132bb <vm_exec_core+20763>, 0x64902e31383b <vm_exec_core+22171>, 0x64902e31304a <vm_exec_core+20138>, 0x64902e30ea91 <vm_exec_core+2289>, 0x64902e314ad8 <vm_exec_core+26936>, 0x64902e315508 <vm_exec_core+29544>, 0x64902e30f2c1 <vm_exec_core+4385>, 0x64902e310429 <vm_exec_core+8841>, 0x64902e30ff3a <vm_exec_core+7578>, 0x64902e310c8c <vm_exec_core+10988>, 0x64902e311fae <vm_exec_core+15886>, 0x64902e30f3b1 <vm_exec_core+4625>, 0x64902e31495d <vm_exec_core+26557>, 0x64902e31038a <vm_exec_core+8682>, 0x64902e311e4f <vm_exec_core+15535>, 0x64902e3128c7 <vm_exec_core+18215>, 0x64902e31480f <vm_exec_core+26223>, 0x64902e31369b <vm_exec_core+21755>, 0x64902e310e95 <vm_exec_core+11509>, 0x64902e310671 <vm_exec_core+9425>, 0x64902e3145ed <vm_exec_core+25677>, 0x64902e3116df <vm_exec_core+13631>, 0x64902e313cbd <vm_exec_core+23325>, 0x64902e3137ae <vm_exec_core+22030>, 0x64902e313eff <vm_exec_core+23903>, 0x64902e314dad <vm_exec_core+27661>, 0x64902e312aca <vm_exec_core+18730>, 0x64902e30e53b <vm_exec_core+923>, 0x64902e311009 <vm_exec_core+11881>, 0x64902e314539 <vm_exec_core+25497>, 0x64902e31112f <vm_exec_core+12175>, 0x64902e313358 <vm_exec_core+20920>, 0x64902e313b13 <vm_exec_core+22899>, 0x64902e312681 <vm_exec_core+17633>, 0x64902e31317e <vm_exec_core+20446>, 0x64902e311359 <vm_exec_core+12729>, 0x64902e310946 <vm_exec_core+10150>, 0x64902e313fd6 <vm_exec_core+24118>, 0x64902e30f467 <vm_exec_core+4807>, 0x64902e312485 <vm_exec_core+17125>, 0x64902e31ce29 <vm_exec_core+60553>, 0x64902e31358c <vm_exec_core+21484>, 0x64902e30f711 <vm_exec_core+5489>, 0x64902e30fc12 <vm_exec_core+6770>, 0x64902e30f82e <vm_exec_core+5774>, 0x64902e310516 <vm_exec_core+9078>, 0x64902e310ceb <vm_exec_core+11083>, 0x64902e30e540 <vm_exec_core+928>, 0x64902e310287 <vm_exec_core+8423>, 0x64902e316101 <vm_exec_core+32609>, 0x64902e313a30 <vm_exec_core+22672>, 0x64902e3129c8 <vm_exec_core+18472>, 0x64902e3149ce <vm_exec_core+26670>, 0x64902e3161cd <vm_exec_core+32813>, 0x64902e314ccd <vm_exec_core+27437>, 0x64902e315c85 <vm_exec_core+31461>, 0x64902e315d52 <vm_exec_core+31666>, 0x64902e30ef41 <vm_exec_core+3489>, 0x64902e3158b7 <vm_exec_core+30487>, 0x64902e311608 <vm_exec_core+13416>, 0x64902e315ac6 <vm_exec_core+31014>, 0x64902e3111d4 <vm_exec_core+12340>, 0x64902e314bad <vm_exec_core+27149>, 0x64902e310790 <vm_exec_core+9712>, 0x64902e3118fd <vm_exec_core+14173>, 0x64902e315e2b <vm_exec_core+31883>, 0x64902e311f0a <vm_exec_core+15722>, 0x64902e311a93 <vm_exec_core+14579>, 0x64902e30e609 <vm_exec_core+1129>, 0x64902e30ec95 <vm_exec_core+2805>, 0x64902e30e6eb <vm_exec_core+1355>, 0x64902e312775 <vm_exec_core+17877>, 0x64902e311c31 <vm_exec_core+14993>, 0x64902e312362 <vm_exec_core+16834>, 0x64902e312285 <vm_exec_core+16613>, 0x64902e311474 <vm_exec_core+13012>, 0x64902e311b2d <vm_exec_core+14733>, 0x64902e3117da <vm_exec_core+13882>, 0x64902e311dd4 <vm_exec_core+15412>, 0x64902e311d59 <vm_exec_core+15289>, 0x64902e311427 <vm_exec_core+12935>, 0x64902e30e836 <vm_exec_core+1686>, 0x64902e310018 <vm_exec_core+7800>, 0x64902e315247 <vm_exec_core+28839>, 0x64902e30f963 <vm_exec_core+6083>, 0x64902e315eb6 <vm_exec_core+32022>, 0x64902e314261 <vm_exec_core+24769>, 0x64902e3120d6 <vm_exec_core+16182>, 0x64902e30eb35 <vm_exec_core+2453>, 0x64902e3159de <vm_exec_core+30782>, 0x64902e3155ef <vm_exec_core+29775>, 0x64902e30fd20 <vm_exec_core+7040>, 0x64902e30f112 <vm_exec_core+3954>, 0x64902e314702 <vm_exec_core+25954>, 0x64902e310b1c <vm_exec_core+10620>, 0x64902e315be8 <vm_exec_core+31304>, 0x64902e315806 <vm_exec_core+30310>, 0x64902e3112cf <vm_exec_core+12591>, 0x64902e312043 <vm_exec_core+16035>, 0x64902e3143eb <vm_exec_core+25163>, 0x64902e31576a <vm_exec_core+30154>, 0x64902e3134d9 <vm_exec_core+21305>, 0x64902e314483 <vm_exec_core+25315>, 0x64902e314881 <vm_exec_core+26337>, 0x64902e313407 <vm_exec_core+21095>, 0x64902e30f00e <vm_exec_core+3694>, 0x64902e313c03 <vm_exec_core+23139>, 0x64902e30ee6f <vm_exec_core+3279>, 0x64902e30f1b7 <vm_exec_core+4119>, 0x64902e31155c <vm_exec_core+13244>, 0x64902e3132ac <vm_exec_core+20748>, 0x64902e31382c <vm_exec_core+22156>, 0x64902e31303b <vm_exec_core+20123>, 0x64902e30ea82 <vm_exec_core+2274>, 0x64902e314ac9 <vm_exec_core+26921>, 0x64902e3154f9 <vm_exec_core+29529>, 0x64902e30f2b2 <vm_exec_core+4370>, 0x64902e31041a <vm_exec_core+8826>, 0x64902e30ff2b <vm_exec_core+7563>, 0x64902e310c7d <vm_exec_core+10973>, 0x64902e311f9f <vm_exec_core+15871>, 0x64902e30f3a2 <vm_exec_core+4610>, 0x64902e31494e <vm_exec_core+26542>, 0x64902e31037b <vm_exec_core+8667>, 0x64902e311e40 <vm_exec_core+15520>, 0x64902e3128b8 <vm_exec_core+18200>, 0x64902e314800 <vm_exec_core+26208>, 0x64902e31368c <vm_exec_core+21740>, 0x64902e310e86 <vm_exec_core+11494>, 0x64902e310662 <vm_exec_core+9410>, 0x64902e3145de <vm_exec_core+25662>, 0x64902e3116d0 <vm_exec_core+13616>, 0x64902e313cae <vm_exec_core+23310>, 0x64902e31379f <vm_exec_core+22015>, 0x64902e313ef0 <vm_exec_core+23888>, 0x64902e314d9e <vm_exec_core+27646>, 0x64902e312abb <vm_exec_core+18715>, 0x64902e31363c <vm_exec_core+21660>, 0x64902e310ffa <vm_exec_core+11866>, 0x64902e31452a <vm_exec_core+25482>, 0x64902e311120 <vm_exec_core+12160>, 0x64902e313349 <vm_exec_core+20905>, 0x64902e31363c <vm_exec_core+21660>, 0x64902e312672 <vm_exec_core+17618>, 0x64902e31316f <vm_exec_core+20431>, 0x64902e31134a <vm_exec_core+12714>, 0x64902e310937 <vm_exec_core+10135>, 0x64902e313fc7 <vm_exec_core+24103>, 0x64902e30f458 <vm_exec_core+4792>, 0x64902e312476 <vm_exec_core+17110>, 0x64902e31ce1a <vm_exec_core+60538>, 0x64902e31357d <vm_exec_core+21469>, 0x64902e30f702 <vm_exec_core+5474>, 0x64902e30fc03 <vm_exec_core+6755>, 0x64902e30f81f <vm_exec_core+5759>, 0x64902e310507 <vm_exec_core+9063>, 0x64902e310cdc <vm_exec_core+11068>, 0x64902e312985 <vm_exec_core+18405>, 0x64902e311f95 <vm_exec_core+15861>, 0x64902e312980 <vm_exec_core+18400>, 0x64902e3134d4 <vm_exec_core+21300>, 0x64902e313402 <vm_exec_core+21090>, 0x64902e310502 <vm_exec_core+9058>, 0x64902e313650 <vm_exec_core+21680>, 0x64902e3115fe <vm_exec_core+13406>, 0x64902e311603 <vm_exec_core+13411>, 0x64902e3133fd <vm_exec_core+21085>, 0x64902e3132a2 <vm_exec_core+20738>, 0x64902e312349 <vm_exec_core+16809>, 0x64902e312271 <vm_exec_core+16593>...}
        reg_cfp = 0x7022bb9ff560
        reg_pc = 0x515000019950
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x000064902e30ad3b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000064902e09676c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=123294514527040) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7022bdbdba28
#27 0x000064902e09162b in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 123294516040520
        realpath_map = 123294516040360
        path = 123294514527040
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x000064902e08f7e5 in rb_require_string_internal (fname=123294514527080, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x000064902e36da58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x7022bdbdbbb8
        cfunc = 0x5040000185d8
        recv = 123294516170160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000064902e353ead in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffcf80fec70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x000064902e353965 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#33 0x000064902e31b679 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7022bb9ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x64902e311436 <vm_exec_core+12950>, 0x64902e30e845 <vm_exec_core+1701>, 0x64902e310027 <vm_exec_core+7815>, 0x64902e315256 <vm_exec_core+28854>, 0x64902e30f972 <vm_exec_core+6098>, 0x64902e315ec5 <vm_exec_core+32037>, 0x64902e314270 <vm_exec_core+24784>, 0x64902e3120e5 <vm_exec_core+16197>, 0x64902e30eb44 <vm_exec_core+2468>, 0x64902e3159ed <vm_exec_core+30797>, 0x64902e3155fe <vm_exec_core+29790>, 0x64902e30fd2f <vm_exec_core+7055>, 0x64902e30f121 <vm_exec_core+3969>, 0x64902e314711 <vm_exec_core+25969>, 0x64902e310b2b <vm_exec_core+10635>, 0x64902e315bf7 <vm_exec_core+31319>, 0x64902e315815 <vm_exec_core+30325>, 0x64902e3112de <vm_exec_core+12606>, 0x64902e312052 <vm_exec_core+16050>, 0x64902e3143fa <vm_exec_core+25178>, 0x64902e315779 <vm_exec_core+30169>, 0x64902e3134e8 <vm_exec_core+21320>, 0x64902e314492 <vm_exec_core+25330>, 0x64902e314890 <vm_exec_core+26352>, 0x64902e313416 <vm_exec_core+21110>, 0x64902e30f01d <vm_exec_core+3709>, 0x64902e313c12 <vm_exec_core+23154>, 0x64902e30ee7e <vm_exec_core+3294>, 0x64902e30f1c6 <vm_exec_core+4134>, 0x64902e31156b <vm_exec_core+13259>, 0x64902e3132bb <vm_exec_core+20763>, 0x64902e31383b <vm_exec_core+22171>, 0x64902e31304a <vm_exec_core+20138>, 0x64902e30ea91 <vm_exec_core+2289>, 0x64902e314ad8 <vm_exec_core+26936>, 0x64902e315508 <vm_exec_core+29544>, 0x64902e30f2c1 <vm_exec_core+4385>, 0x64902e310429 <vm_exec_core+8841>, 0x64902e30ff3a <vm_exec_core+7578>, 0x64902e310c8c <vm_exec_core+10988>, 0x64902e311fae <vm_exec_core+15886>, 0x64902e30f3b1 <vm_exec_core+4625>, 0x64902e31495d <vm_exec_core+26557>, 0x64902e31038a <vm_exec_core+8682>, 0x64902e311e4f <vm_exec_core+15535>, 0x64902e3128c7 <vm_exec_core+18215>, 0x64902e31480f <vm_exec_core+26223>, 0x64902e31369b <vm_exec_core+21755>, 0x64902e310e95 <vm_exec_core+11509>, 0x64902e310671 <vm_exec_core+9425>, 0x64902e3145ed <vm_exec_core+25677>, 0x64902e3116df <vm_exec_core+13631>, 0x64902e313cbd <vm_exec_core+23325>, 0x64902e3137ae <vm_exec_core+22030>, 0x64902e313eff <vm_exec_core+23903>, 0x64902e314dad <vm_exec_core+27661>, 0x64902e312aca <vm_exec_core+18730>, 0x64902e30e53b <vm_exec_core+923>, 0x64902e311009 <vm_exec_core+11881>, 0x64902e314539 <vm_exec_core+25497>, 0x64902e31112f <vm_exec_core+12175>, 0x64902e313358 <vm_exec_core+20920>, 0x64902e313b13 <vm_exec_core+22899>, 0x64902e312681 <vm_exec_core+17633>, 0x64902e31317e <vm_exec_core+20446>, 0x64902e311359 <vm_exec_core+12729>, 0x64902e310946 <vm_exec_core+10150>, 0x64902e313fd6 <vm_exec_core+24118>, 0x64902e30f467 <vm_exec_core+4807>, 0x64902e312485 <vm_exec_core+17125>, 0x64902e31ce29 <vm_exec_core+60553>, 0x64902e31358c <vm_exec_core+21484>, 0x64902e30f711 <vm_exec_core+5489>, 0x64902e30fc12 <vm_exec_core+6770>, 0x64902e30f82e <vm_exec_core+5774>, 0x64902e310516 <vm_exec_core+9078>, 0x64902e310ceb <vm_exec_core+11083>, 0x64902e30e540 <vm_exec_core+928>, 0x64902e310287 <vm_exec_core+8423>, 0x64902e316101 <vm_exec_core+32609>, 0x64902e313a30 <vm_exec_core+22672>, 0x64902e3129c8 <vm_exec_core+18472>, 0x64902e3149ce <vm_exec_core+26670>, 0x64902e3161cd <vm_exec_core+32813>, 0x64902e314ccd <vm_exec_core+27437>, 0x64902e315c85 <vm_exec_core+31461>, 0x64902e315d52 <vm_exec_core+31666>, 0x64902e30ef41 <vm_exec_core+3489>, 0x64902e3158b7 <vm_exec_core+30487>, 0x64902e311608 <vm_exec_core+13416>, 0x64902e315ac6 <vm_exec_core+31014>, 0x64902e3111d4 <vm_exec_core+12340>, 0x64902e314bad <vm_exec_core+27149>, 0x64902e310790 <vm_exec_core+9712>, 0x64902e3118fd <vm_exec_core+14173>, 0x64902e315e2b <vm_exec_core+31883>, 0x64902e311f0a <vm_exec_core+15722>, 0x64902e311a93 <vm_exec_core+14579>, 0x64902e30e609 <vm_exec_core+1129>, 0x64902e30ec95 <vm_exec_core+2805>, 0x64902e30e6eb <vm_exec_core+1355>, 0x64902e312775 <vm_exec_core+17877>, 0x64902e311c31 <vm_exec_core+14993>, 0x64902e312362 <vm_exec_core+16834>, 0x64902e312285 <vm_exec_core+16613>, 0x64902e311474 <vm_exec_core+13012>, 0x64902e311b2d <vm_exec_core+14733>, 0x64902e3117da <vm_exec_core+13882>, 0x64902e311dd4 <vm_exec_core+15412>, 0x64902e311d59 <vm_exec_core+15289>, 0x64902e311427 <vm_exec_core+12935>, 0x64902e30e836 <vm_exec_core+1686>, 0x64902e310018 <vm_exec_core+7800>, 0x64902e315247 <vm_exec_core+28839>, 0x64902e30f963 <vm_exec_core+6083>, 0x64902e315eb6 <vm_exec_core+32022>, 0x64902e314261 <vm_exec_core+24769>, 0x64902e3120d6 <vm_exec_core+16182>, 0x64902e30eb35 <vm_exec_core+2453>, 0x64902e3159de <vm_exec_core+30782>, 0x64902e3155ef <vm_exec_core+29775>, 0x64902e30fd20 <vm_exec_core+7040>, 0x64902e30f112 <vm_exec_core+3954>, 0x64902e314702 <vm_exec_core+25954>, 0x64902e310b1c <vm_exec_core+10620>, 0x64902e315be8 <vm_exec_core+31304>, 0x64902e315806 <vm_exec_core+30310>, 0x64902e3112cf <vm_exec_core+12591>, 0x64902e312043 <vm_exec_core+16035>, 0x64902e3143eb <vm_exec_core+25163>, 0x64902e31576a <vm_exec_core+30154>, 0x64902e3134d9 <vm_exec_core+21305>, 0x64902e314483 <vm_exec_core+25315>, 0x64902e314881 <vm_exec_core+26337>, 0x64902e313407 <vm_exec_core+21095>, 0x64902e30f00e <vm_exec_core+3694>, 0x64902e313c03 <vm_exec_core+23139>, 0x64902e30ee6f <vm_exec_core+3279>, 0x64902e30f1b7 <vm_exec_core+4119>, 0x64902e31155c <vm_exec_core+13244>, 0x64902e3132ac <vm_exec_core+20748>, 0x64902e31382c <vm_exec_core+22156>, 0x64902e31303b <vm_exec_core+20123>, 0x64902e30ea82 <vm_exec_core+2274>, 0x64902e314ac9 <vm_exec_core+26921>, 0x64902e3154f9 <vm_exec_core+29529>, 0x64902e30f2b2 <vm_exec_core+4370>, 0x64902e31041a <vm_exec_core+8826>, 0x64902e30ff2b <vm_exec_core+7563>, 0x64902e310c7d <vm_exec_core+10973>, 0x64902e311f9f <vm_exec_core+15871>, 0x64902e30f3a2 <vm_exec_core+4610>, 0x64902e31494e <vm_exec_core+26542>, 0x64902e31037b <vm_exec_core+8667>, 0x64902e311e40 <vm_exec_core+15520>, 0x64902e3128b8 <vm_exec_core+18200>, 0x64902e314800 <vm_exec_core+26208>, 0x64902e31368c <vm_exec_core+21740>, 0x64902e310e86 <vm_exec_core+11494>, 0x64902e310662 <vm_exec_core+9410>, 0x64902e3145de <vm_exec_core+25662>, 0x64902e3116d0 <vm_exec_core+13616>, 0x64902e313cae <vm_exec_core+23310>, 0x64902e31379f <vm_exec_core+22015>, 0x64902e313ef0 <vm_exec_core+23888>, 0x64902e314d9e <vm_exec_core+27646>, 0x64902e312abb <vm_exec_core+18715>, 0x64902e31363c <vm_exec_core+21660>, 0x64902e310ffa <vm_exec_core+11866>, 0x64902e31452a <vm_exec_core+25482>, 0x64902e311120 <vm_exec_core+12160>, 0x64902e313349 <vm_exec_core+20905>, 0x64902e31363c <vm_exec_core+21660>, 0x64902e312672 <vm_exec_core+17618>, 0x64902e31316f <vm_exec_core+20431>, 0x64902e31134a <vm_exec_core+12714>, 0x64902e310937 <vm_exec_core+10135>, 0x64902e313fc7 <vm_exec_core+24103>, 0x64902e30f458 <vm_exec_core+4792>, 0x64902e312476 <vm_exec_core+17110>, 0x64902e31ce1a <vm_exec_core+60538>, 0x64902e31357d <vm_exec_core+21469>, 0x64902e30f702 <vm_exec_core+5474>, 0x64902e30fc03 <vm_exec_core+6755>, 0x64902e30f81f <vm_exec_core+5759>, 0x64902e310507 <vm_exec_core+9063>, 0x64902e310cdc <vm_exec_core+11068>, 0x64902e312985 <vm_exec_core+18405>, 0x64902e311f95 <vm_exec_core+15861>, 0x64902e312980 <vm_exec_core+18400>, 0x64902e3134d4 <vm_exec_core+21300>, 0x64902e313402 <vm_exec_core+21090>, 0x64902e310502 <vm_exec_core+9058>, 0x64902e313650 <vm_exec_core+21680>, 0x64902e3115fe <vm_exec_core+13406>, 0x64902e311603 <vm_exec_core+13411>, 0x64902e3133fd <vm_exec_core+21085>, 0x64902e3132a2 <vm_exec_core+20738>, 0x64902e312349 <vm_exec_core+16809>, 0x64902e312271 <vm_exec_core+16593>...}
        reg_cfp = 0x7022bb9ff790
        reg_pc = 0x50400002d1f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x000064902e30a94b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffcf80ff020, <optimized out>, <optimized out>}, prev = 0x7022bc464d50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000064902df915db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7022bdbdbc58) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcf80ff1b0, <optimized out>, 0x7ffcf80ff100, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7022bdbdbc58
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000064902df8ab47 in rb_main (argc=9, argv=0x7ffcf80ff388) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffcf80ff388) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1518145) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb

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

$ timeout 60 gdb -p 1517816 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:953: 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 1517815 -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 1546735 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/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-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-02-14T22:21:35Z master 2556a975c7) +PRISM [x86_64-linux]
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Finished in 31.756825 seconds

3315 files, 33403 examples, 133993 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile