# Logfile created on 2025-04-14 04:36:07 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000070d93cdcfdd0 @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.20250414-043607", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000070d93e7deed8 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000070d93e7deaa0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000070d93cd09e28 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250414-043607", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250414-043607>, @binmode=false, @mon_data=#<Monitor:0x000070d93e7de690>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 8ad5dd7998
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
1092d1a331c3be9c2b03728f93d002c1a71e7a20599d18ac60891c3d2023937e  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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/15.1.0   -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 enc.mk
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]: 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]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/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/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'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
generating enc.mk
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering 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/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
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/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/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/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/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
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/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'
./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 0.4.2
                                    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 0.7.0.dev.2
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.4.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    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 1.0.3
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+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 2.10.2
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.6
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.5
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.8
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.9.2
                                    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 0.3.0
                                    csv 3.3.4
                                    repl_type_completor 0.1.11
                                    ostruct 0.6.1
                                    pstore 0.2.0
                                    benchmark 0.4.0
                                    logger 1.7.0
                                    rdoc 6.13.1
                                    irb 1.15.2
                                    reline 0.6.1
                                    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-1.9.2.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/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/15.1.0   -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/15.1.0   -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
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-3.9.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=57554
  "--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:

[  1/753] 2537948=prism/onigmo_test
[  2/753] 2537952=psych/test_struct
[  3/753] 2537950=ruby/test_ast
[  4/753] 2537954=prism/fuzzer_test
[  5/753] 2537947=-ext-/string/test_rb_str_dup
[  6/753] 2537957=json/json_encoding_test
[  7/753] 2537951=test_time
[  8/753] 2537958=ruby/test_math
[  9/753] 2537945=dtrace/test_gc
[ 10/753] 2537959=mkmf/test_libs
[ 11/753] 2537946=ruby/test_super
[ 12/753] 2537955=optparse/test_did_you_mean
[ 13/753] 2537956=optparse/test_autoconf
[ 14/753] 2537944=-ext-/popen_deadlock/test_popen_deadlock
[ 15/753] 2537953=rubygems/test_gem_safe_yaml
[ 16/753] 2537949=digest/test_digest_extend
[ 17/753] 2537947=cgi/test_cgi_multipart
[ 18/753] 2537945=ruby/test_case
[ 19/753] 2537956=-ext-/test_bug-5832
[ 20/753] 2537956=prism/newline_test
[ 21/753] 2537957=prism/snippets_test
[ 22/753] 2537952=prism/ruby/parser_test
[ 23/753] 2537958=-ext-/gvl/test_ubf_async_safe
[ 24/753] 2537949=psych/test_array
[ 25/753] 2537958=rubygems/test_webauthn_listener_response
[ 26/753] 2537945=prism/result/heredoc_test
[ 27/753] 2537959=prism/result/constant_path_node_test
[ 28/753] 2537949=rubygems/test_gem_path_support
[ 29/753] 2537948=rubygems/test_gem_bundler_version_finder
[ 30/753] 2537952=-ext-/win32/test_console_attr
[ 31/753] 2537952=-ext-/test_bug-3571
[ 32/753] 2537954=-ext-/test_notimplement
[ 33/753] 2537954=ruby/enc/test_emoji_breaks
[ 34/753] 2537947=ruby/test_system
[ 35/753] 2537954=ruby/test_comparable
[ 36/753] 2537952=mmtk/test_configuration
[ 37/753] 2537954=rubygems/test_gem_commands_info_command
[ 38/753] 2537945=prism/api/command_line_test
[ 39/753] 2537952=date/test_date_new
[ 40/753] 2537959=ruby/test_io_timeout
[ 41/753] 2537959=stringio/test_stringio
[ 42/753] 2537945=resolv/test_dns
[ 43/753] 2537952=ruby/test_dup
[ 44/753] 2537955=ruby/test_require
[ 45/753] 2537951=-ext-/wait/test_wait
[ 46/753] 2537956=psych/test_object_references
[ 47/753] 2537953=openssl/test_x509name
[ 48/753] 2537956=fiber/test_sleep
[ 49/753] 2537958=ruby/test_compile_prism
[ 50/753] 2537953=rubygems/test_gem_commands_build_command
[ 51/753] 2537959=rubygems/test_gem_security
[ 52/753] 2537949=ruby/enc/test_euc_tw
[ 53/753] 2537949=rubygems/test_gem_requirement
[ 54/753] 2537951=ruby/test_alias
[ 55/753] 2537948=mkmf/test_sizeof
[ 56/753] 2537952=rubygems/test_gem_stream_ui
[ 57/753] 2537945=-ext-/st/test_numhash
[ 58/753] 2537945=ruby/test_trace
[ 59/753] 2537945=-ext-/string/test_nofree
[ 60/753] 2537945=openssl/test_pkey_rsa
[ 61/753] 2537954=test_ipaddr
[ 62/753] 2537949=ruby/test_arity
[ 63/753] 2537949=net/http/test_buffered_io
[ 64/753] 2537954=ruby/test_yjit
[ 65/753] 2537949=ruby/test_m17n
[ 66/753] 2537951=ruby/test_argf
[ 67/753] 2537953=mkmf/test_egrep_cpp
[ 68/753] 2537946=rubygems/test_gem_resolver_composed_set
[ 69/753] 2537953=date/test_date_conv
[ 70/753] 2537953=rubygems/test_webauthn_poller
[ 71/753] 2537952=ruby/test_method
[ 72/753] 2537958=test_unicode_normalize
[ 73/753] 2537953=-ext-/econv/test_append
[ 74/753] 2537953=did_you_mean/test_ractor_compatibility
[ 75/753] 2537958=rubygems/test_gem_resolver_lock_set
[ 76/753] 2537956=optparse/test_reqarg
[ 77/753] 2537958=resolv/test_resource
[ 78/753] 2537944=rubygems/test_gem_source_fetch_problem
[ 79/753] 2537946=psych/test_set
[ 80/753] 2537958=rubygems/test_gem_update_suggestion
[ 81/753] 2537946=rubygems/test_gem_console_ui
[ 82/753] 2537946=-ext-/struct/test_member
[ 83/753] 2537946=test_timeout
[ 84/753] 2537949=ruby/test_not
[ 85/753] 2537949=test_weakref
[ 86/753] 2537958=socket/test_socket
[ 87/753] 2537949=uri/test_mailto
[ 88/753] 2537949=psych/visitors/test_yaml_tree
[ 89/753] 2537944=ruby/enc/test_case_mapping
[ 90/753] 2537949=rubygems/test_gem_package_tar_writer
[ 91/753] 2537944=rubygems/test_rubygems
[ 92/753] 2537945=prism/ruby/ripper_test
[ 93/753] 2537949=rubygems/test_gem_config_file
[ 94/753] 2537946=rubygems/test_gem_commands_pristine_command
[ 95/753] 2537944=psych/test_yamlstore
[ 96/753] 2537953=ruby/test_yjit_exit_locations
[ 97/753] 2537949=ruby/test_io_buffer
[ 98/753] 2537944=ruby/test_hash
[ 99/753] 2537949=-ext-/arith_seq/test_arith_seq_beg_len_step
[100/753] 2537947=ruby/test_beginendblock
[101/753] 2537956=rubygems/test_gem_resolver_requirement_list
[102/753] 2537953=psych/test_scalar_scanner
[103/753] 2537949=rubygems/test_gem_local_remote_options
[104/753] 2537953=ruby/test_exception
[105/753] 2537949=optparse/test_bash_completion
[106/753] 2537949=rubygems/test_gem_security_signer
[107/753] 2537956=ruby/test_threadgroup
[108/753] 2537949=-ext-/string/test_set_len
[109/753] 2537949=rubygems/test_gem_commands_lock_command
[110/753] 2537949=ruby/enc/test_euc_kr
[111/753] 2537949=-ext-/test_random
[112/753] 2537949=psych/test_merge_keys
[113/753] 2537949=optparse/test_kwargs
[114/753] 2537949=io/wait/test_io_wait
[115/753] 2537956=ripper/test_lexer
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[530/753] 2537948=rubygems/test_exit
[531/753] 2537958=did_you_mean/spell_checking/test_pattern_key_name_check
[532/753] 2537959=did_you_mean/edit_distance/test_jaro_winkler
[533/753] 2537959=rubygems/test_gem_commands_yank_command
[534/753] 2537958=-ext-/marshal/test_usrmarshal
[535/753] 2537953=ruby/test_weakkeymap
[536/753] 2537946=net/http/test_httpresponse
[537/753] 2537948=ruby/test_inlinecache
[538/753] 2537946=rubygems/test_gem_command
[539/753] 2537948=openssl/test_engine
[540/753] 2537948=-ext-/exception/test_enc_raise
[541/753] 2537948=ruby/test_key_error
[542/753] 2537959=ruby/test_ractor
[543/753] 2537948=-ext-/method/test_arity
[544/753] 2537948=-ext-/st/test_update
[545/753] 2537948=ripper/test_files_sample
[546/753] 2537946=ruby/enc/test_case_options
[547/753] 2537946=rubygems/test_gem_install_update_options
[548/753] 2537952=uri/test_file
[549/753] 2537952=rubygems/test_gem_security_policy
[550/753] 2537959=rubygems/test_gem_resolver_index_set
[551/753] 2537958=ruby/test_thread
[552/753] 2537959=ruby/test_call
[553/753] 2537948=json/json_generic_object_test
[554/753] 2537948=dtrace/test_hash_create
[555/753] 2537948=-ext-/bignum/test_pack
[556/753] 2537946=ruby/test_defined
[557/753] 2537959=date/test_switch_hitter
[558/753] 2537959=mkmf/test_have_library
[559/753] 2537946=erb/test_erb_command
[560/753] 2537952=rubygems/test_require
[561/753] 2537946=net/http/test_https
[562/753] 2537955=rubygems/test_gem_resolver_vendor_set
[563/753] 2537955=ruby/test_fnmatch
[564/753] 2537955=uri/test_ftp
[565/753] 2537955=prism/result/integer_base_flags_test
[566/753] 2537955=net/http/test_httpresponses
[567/753] 2537948=ruby/test_unicode_escape
[568/753] 2537955=rubygems/test_gem_ext_cmake_builder
[569/753] 2537955=ripper/test_filter
[570/753] 2537951=-ext-/string/test_too_many_dummy_encodings
[571/753] 2537955=ruby/enc/test_koi8
[572/753] 2537955=objspace/test_objspace
[573/753] 2537947=ruby/test_clone
[574/753] 2537951=erb/test_erb_m17n
[575/753] 2537948=net/http/test_http
[576/753] 2537951=rubygems/test_gem_dependency_resolution_error
[577/753] 2537951=ruby/test_rational2
[578/753] 2537951=prism/fixtures_test
[579/753] 2537947=open-uri/test_proxy
[580/753] 2537951=dtrace/test_raise
[581/753] 2537951=rubygems/test_gem_request_set_lockfile_parser
[582/753] 2537947=ruby/test_yield
[583/753] 2537951=ruby/enc/test_shift_jis
[584/753] 2537951=rubygems/test_gem_ci_detector
[585/753] 2537951=psych/test_string
[586/753] 2537953=io/wait/test_io_wait_uncommon
[587/753] 2537953=rubygems/test_gem_commands_owner_command
[588/753] 2537959=socket/test_basicsocket
[589/753] 2537951=prism/locals_test
[590/753] 2537951=test_find
[591/753] 2537959=-ext-/test_recursion
[592/753] 2537951=-ext-/string/test_normalize
[593/753] 2537951=objspace/test_ractor
[594/753] 2537959=rubygems/test_gem_unsatisfiable_dependency_error
[595/753] 2537959=ripper/test_sexp
[596/753] 2537959=rubygems/test_gem_package_tar_header
[597/753] 2537959=prism/ruby/pattern_test
[598/753] 2537951=fileutils/test_verbose
[599/753] 2537951=rubygems/test_gem_ext_builder
[600/753] 2537959=ruby/test_struct
[601/753] 2537959=-ext-/typeddata/test_typeddata
[602/753] 2537953=rubygems/test_gem_resolver_vendor_specification
[603/753] 2537953=prism/ruby/compiler_test
[604/753] 2537953=date/test_date_strftime
[605/753] 2537959=-ext-/bignum/test_bigzero
[606/753] 2537952=ruby/test_basicinstructions
[607/753] 2537959=fiber/test_mutex
[608/753] 2537952=rubygems/test_gem_resolver_activation_request
[609/753] 2537952=ruby/enc/test_big5
[610/753] 2537952=psych/test_null
[611/753] 2537952=ruby/test_signal
[612/753] 2537949=ruby/test_fixnum
[613/753] 2537949=fiber/test_timeout
[614/753] 2537949=-ext-/iseq_load/test_iseq_load
[615/753] 2537959=did_you_mean/core_ext/test_name_error_extension
[616/753] 2537959=-ext-/string/test_fstring
[617/753] 2537959=fiber/test_scheduler
[618/753] 2537953=-ext-/test_ensure_and_callcc
[619/753] 2537953=rubygems/test_gem_rdoc
[620/753] 2537953=prism/api/lex_test
[621/753] 2537953=rubygems/test_gem_version_option
[622/753] 2537953=ripper/test_files_test_2
[623/753] 2537946=ruby/test_require_lib
[624/753] 2537951=rubygems/test_gem_remote_fetcher_s3
[625/753] 2537949=-ext-/win32/test_fd_setsize
[626/753] 2537949=prism/version_test
[627/753] 2537949=rubygems/test_gem_request_set
[628/753] 2537951=ruby/test_objectspace
[629/753] 2537949=test_trick
[630/753] 2537948=-ext-/string/test_enc_str_buf_cat
[631/753] 2537948=mkmf/test_have_func
[632/753] 2537948=rubygems/test_webauthn_listener
[633/753] 2537948=-ext-/thread/test_lock_native_thread
[634/753] 2537948=rubygems/test_gem_package_tar_reader_entry
[635/753] 2537944=optparse/test_zsh_completion
[636/753] 2537944=dtrace/test_load
[637/753] 2537944=ruby/test_encoding
[638/753] 2537959=json/json_fixtures_test
[639/753] 2537959=rubygems/test_gem_resolver_specification
[640/753] 2537959=rubygems/test_gem_security_trust_dir
[641/753] 2537959=mkmf/test_constant
[642/753] 2537948=ruby/test_default_gems
[643/753] 2537948=-ext-/test_bug-14834
[644/753] 2537948=resolv/test_svcb_https
[645/753] 2537948=prism/ruby/ruby_parser_test
[646/753] 2537948=openssl/test_buffering
[647/753] 2537948=psych/nodes/test_enumerable
[648/753] 2537948=-ext-/proc/test_bmethod
[649/753] 2537944=uri/test_http
[650/753] 2537948=-ext-/funcall/test_passing_block
[651/753] 2537948=socket/test_addrinfo
[652/753] 2537944=openssl/test_x509cert
[653/753] 2537948=openssl/test_ssl
[654/753] 2537947=rubygems/test_deprecate
[655/753] 2537947=win32/test_registry
[656/753] 2537947=strscan/test_ractor
[657/753] 2537947=prism/api/parse_success_test
[658/753] 2537947=rubygems/test_gem_commands_push_command
[659/753] 2537952=ruby/test_module
[660/753] 2537944=ruby/test_sprintf
[661/753] 2537957=rubygems/test_gem_uri_formatter
[662/753] 2537957=uri/test_common
[663/753] 2537944=ruby/test_optimization
[664/753] 2537947=rubygems/test_gem_request_connection_pools
[665/753] 2537957=-ext-/exception/test_data_error
[666/753] 2537957=ruby/test_rubyvm
[667/753] 2537957=ruby/test_weakmap
[668/753] 2537949=socket/test_ancdata
[669/753] 2537949=rubygems/test_gem_doctor
[670/753] 2537947=-ext-/string/test_external_new
[671/753] 2537947=ripper/test_scanner_events
[672/753] 2537949=-ext-/test_abi
[673/753] 2537947=ruby/enc/test_euc_jp
[674/753] 2537947=rubygems/test_gem_resolver_dependency_request
[675/753] 2537947=openssl/test_x509ext
[676/753] 2537947=ripper/test_files_ext
[677/753] 2537947=prism/unescape_test
[678/753] 2537947=rubygems/test_gem_commands_query_command
[679/753] 2537949=prism/result/equality_test
[680/753] 2537949=prism/result/static_inspect_test
[681/753] 2537949=-ext-/symbol/test_inadvertent_creation
[682/753] 2537946=ruby/test_complex
[683/753] 2537949=prism/result/source_location_test
[684/753] 2537949=-ext-/thread/test_instrumentation_api
[685/753] 2537946=-ext-/vm/test_at_exit
[686/753] 2537946=mkmf/test_flags
[687/753] 2537953=openssl/test_asn1
[688/753] 2537959=monitor/test_monitor
[689/753] 2537953=rubygems/test_gem_ext_rake_builder
[690/753] 2537959=json/json_string_matching_test
[691/753] 2537959=ruby/test_whileuntil
[692/753] 2537959=ruby/test_transcode
[693/753] 2537947=test_extlibs
[694/753] 2537959=-ext-/rational/test_rat
[695/753] 2537959=prism/ruby/tunnel_test
[696/753] 2537959=ruby/test_settracefunc
[697/753] 2537949=rubygems/test_gem_text
[698/753] 2537946=rubygems/test_gem_version
[699/753] 2537949=rubygems/test_gem_commands_stale_command
[700/753] 2537949=ruby/test_method_cache
[701/753] 2537949=ruby/test_path
[702/753] 2537949=ruby/test_sprintf_comb
[703/753] 2537953=test_pp
[704/753] 2537946=socket/test_tcp
[705/753] 2537951=rubygems/test_gem_stub_specification
[706/753] 2537953=-ext-/string/test_enc_associate
[707/753] 2537951=prism/api/dump_test
[708/753] 2537949=ruby/test_gc
[709/753] 2537946=ruby/test_allocation
[710/753] 2537952=prism/ruby/location_test
[711/753] 2537952=yaml/test_store
[712/753] 2537952=ruby/test_insns_leaf
[713/753] 2537952=ruby/test_iseq
[714/753] 2537953=psych/test_tree_builder
[715/753] 2537953=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[716/753] 2537959=net/protocol/test_protocol
[717/753] 2537953=-ext-/load/test_protect
[718/753] 2537953=cgi/test_cgi_util
[719/753] 2537959=openssl/test_x509req
[720/753] 2537959=rubygems/test_gem_commands_open_command
[721/753] 2537953=-ext-/win32/test_dln
[722/753] 2537953=ruby/test_complex2
[723/753] 2537953=ruby/enc/test_iso_8859
[724/753] 2537953=openssl/test_x509attr
[725/753] 2537953=mkmf/test_pkg_config
[726/753] 2537953=ruby/test_string_memory
[727/753] 2537959=prism/regexp_test
[728/753] 2537959=-ext-/string/test_coderange
[729/753] 2537959=open-uri/test_open-uri
[730/753] 2537953=-ext-/bignum/test_big2str
[731/753] 2537953=mkmf/test_mkmf
[732/753] 2537953=-ext-/bignum/test_mul
[733/753] 2537953=ruby/test_mixed_unicode_escapes
[734/753] 2537953=-ext-/test_enumerator_kw
[735/753] 2537953=did_you_mean/spell_checking/test_require_path_check
[736/753] 2537953=io/nonblock/test_flush
[737/753] 2537953=rubygems/test_gem_commands_fetch_command
[738/753] 2537959=cgi/test_cgi_header
[739/753] 2537959=openssl/test_pkcs7
[740/753] 2537953=ruby/test_complexrational
[741/753] 2537953=ruby/enc/test_gbk
[742/753] 2537947=rubygems/test_gem_specification
[743/753] 2537953=rubygems/test_gem_dependency_installer
[744/753] 2537959=ruby/test_refinement
[745/753] 2537951=rubygems/test_gem_name_tuple
[746/753] 2537951=ruby/test_warning
[747/753] 2537952=cgi/test_cgi_session
[748/753] 2537952=psych/test_class
[749/753] 2537952=openssl/test_x509crl
[750/753] 2537951=strscan/test_stringscanner
[751/753] 2537951=psych/test_numeric
[752/753] 2537951=ruby/enc/test_gb18030
[753/753] 2537951=rubygems/test_gem_package_tar_reader
$$$ #<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   0:12 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   0:04 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  311356    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  653320    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  694506    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1203214    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1018 2536728    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2536728 2536731    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.20250414-043607 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2536731 2536732    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.20250414-043607 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2536732 2537610    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2537610 2537611    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2537611 2537941    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
2537941 2537958    1015    1015 pts/0       1015 Sl+   1000   0:43 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_parent_locked
      1 2597670    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
2537958 3298284    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_parent_locked
2536732 3298615    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3823805    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 4068349    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 311356, 341541, 653320, 694506, 1050354, 1203214, 1740617, 1863343, 2597670, 3432248, 3823805, 4068349], 996=>[1015], 1015=>[1018], 1018=>[2536728], 2536728=>[2536731], 2536731=>[2536732], 2536732=>[2537610, 3298615], 2537610=>[2537611], 2537611=>[2537941], 2537941=>[2537958], 2537958=>[3298284]}
$ timeout 60 gdb -p 3298284 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3298286]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005a2d55674e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7b9eb2d3bc40 (LWP 3298284) "ruby" 0x00005a2d55674e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7b9e968006c0 (LWP 3298286) "ruby" 0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e80b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7b9e968006c0 (LWP 3298286) "ruby"):
#0  0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e80b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a2d555ff6da in __interceptor_poll ()
No symbol table info available.
#2  0x00005a2d559aea4f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
        vm = <optimized out>
#4  0x00005a2d55658a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007b9eb2a9caa4 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 = {135921060021952, -4076397251277417633, 135921060021952, -352, 0, 140721621381200, -4076397251256446113, -4076333943217908897}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007b9eb2b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7b9eb2d3bc40 (LWP 3298284) "ruby"):
#0  0x00005a2d55674e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005a2d55675dfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00005a2d555c4670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005a2d555c44e9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00005a2d555c4115 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00005a2d555bf11e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00005a2d555bef08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005a2d5565ae73 in __interceptor_malloc ()
No symbol table info available.
#8  0x00005a2d55708d06 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=16) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8222
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x00005a2d556e4615 in ruby_xmalloc2_body (n=n@entry=1, size=size@entry=16) at /tmp/ruby/src/trunk_asan/gc.c:4711
No locals.
#10 ruby_xmalloc2 (n=n@entry=1, size=size@entry=16) at /tmp/ruby/src/trunk_asan/gc.c:4705
No locals.
#11 0x00005a2d55a14b7f in vm_ccs_push (klass=135920919909240, ccs=0x50300343ea30, ci=0x6a9f00140003, cc=0x7b9e90fefe70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2022
        pos = <optimized out>
#12 vm_search_cc (klass=135920919909240, ci=0x6a9f00140003) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2171
        mid = <optimized out>
        cc_tbl = <optimized out>
        ccs = 0x50300343ea30
        cme = <optimized out>
        cc = 0x7b9e90fefe70
        ccs_data = <optimized out>
        ccs_len = <optimized out>
        argc = <optimized out>
        flag = <optimized out>
        i = <optimized out>
        ccs_ci_argc = <optimized out>
        ccs_ci_flag = <optimized out>
        ccs_cc = <optimized out>
#13 rb_vm_search_method_slowpath (ci=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2189
        _lev = <optimized out>
        cc = <optimized out>
#14 0x00005a2d55a2baea in vm_search_method_slowpath0 (cd_owner=135920967195280, cd=0x0, klass=128) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2210
        cc = <optimized out>
        empty_cc = <optimized out>
#15 vm_search_method_fastpath (cd_owner=135920967195280, cd=0x0, klass=128) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2271
        cc = 0x5a2d562a36e0 <vm_empty_cc>
#16 vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b9eaffff410, cd=0x0, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5966
        calling = {cd = <optimized out>, cc = 0x0, 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>
#17 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9eaffff410
        reg_pc = 0x513000812a08
        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>
#18 0x00005a2d55a1aa0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc4e413820, <optimized out>, <optimized out>}, prev = 0x7b9eb0b7ceb0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x00005a2d55a9b672 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b9eaffff498, self=135920965867560, 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:1626
        flags = 0
        iseq = 0x7b9e90f79a90
        cfp = <optimized out>
        sp = 0x7b9eafeffb80
        use_argv = 0x0
        stack_argv = 0x7b9eafeffb80
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 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:1640
        captured = 0x7b9eaffff498
#21 0x00005a2d55a479c6 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:1677
No locals.
#22 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#23 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#24 0x00005a2d55a479c6 in rb_yield (val=<optimized out>)
No locals.
#25 0x00005a2d556a2baa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc4e413bb0, <optimized out>, 0x7ffc4e413ac0, <optimized out>, <optimized out>}, prev = 0x7b9eb0ab9240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160000006d0
        cfp = 0x7b9eaffff448
#26 0x00005a2d5581ed9b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#27 0x00005a2d55a7dd08 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7b9eb1d12c90
        cfunc = 0x504000020058
        recv = 135920965867560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x00005a2d55a25138 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b9eaffff480, cd=0x50800131a2d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#29 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 = 0x50800131a2d0
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9eaffff480
        reg_pc = 0x513000812798
        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>
#30 0x00005a2d55a1aa0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc4e414400, <optimized out>, <optimized out>}, prev = 0x7b9eb0ab9080, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#31 0x00005a2d55a9b672 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b9eaffff508, self=135920965867560, 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:1626
        flags = 0
        iseq = 0x7b9e90f79c48
        cfp = <optimized out>
        sp = 0x7b9eafeffb30
        use_argv = 0x0
        stack_argv = 0x7b9eafeffb30
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#32 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:1640
        captured = 0x7b9eaffff508
#33 0x00005a2d55a479c6 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:1677
No locals.
#34 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#35 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#36 0x00005a2d55a479c6 in rb_yield (val=<optimized out>)
No locals.
#37 0x00005a2d556a32d0 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 = {0x7ffc4e414790, <optimized out>, 0x7ffc4e4146a0, <optimized out>, <optimized out>}, prev = 0x7b9eb0ab6440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#38 0x00005a2d55a7dd08 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:3794
        ci = 0x673100000001
        cc = <optimized out>
        me = 0x7b9eb2518b10
        cfunc = 0x50400001f658
        recv = 135920967635880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#39 0x00005a2d55a25138 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b9eaffff4f0, cd=0x507000679140, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#40 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 = 0x507000679140
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9eaffff4f0
        reg_pc = 0x51200020fb40
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#41 0x00005a2d55a1aa0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc4e414f60, <optimized out>, <optimized out>}, prev = 0x7b9eb0af9540, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x00005a2d55a9b672 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b9eaffff620, self=135921518754080, 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:1626
        flags = 0
        iseq = 0x7b9eb237dfd0
        cfp = <optimized out>
        sp = 0x7b9eafeffa28
        use_argv = 0x7b9eb08b3960
        stack_argv = 0x7b9eafeffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#43 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7b9eaffff620
#44 0x00005a2d55a479c6 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:1677
No locals.
#45 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#46 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#47 0x00005a2d55a479c6 in rb_yield (val=<optimized out>)
No locals.
#48 0x00005a2d55bfb346 in rb_ary_collect (ary=135920967173080) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135920967169200
        i = 67
#49 0x00005a2d55a7dd08 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7b9eb29a0138
        cfunc = 0x50400000a758
        recv = 135920967173080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#50 0x00005a2d55a25138 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b9eaffff608, cd=0x51100000b650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#51 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 = 0x51100000b650
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9eaffff608
        reg_pc = 0x519000014db8
        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>
#52 0x00005a2d55a1abc9 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#53 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x00005a2d55a9b672 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b9eaffff738, self=135921518754080, 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:1626
        flags = 0
        iseq = 0x7b9eb23bc7a8
        cfp = <optimized out>
        sp = 0x7b9eafeff8d0
        use_argv = 0x7b9eb085d2a0
        stack_argv = 0x7b9eafeff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
th: 0x515000000300, native_id: 0x7b9eb2d3bc40
-- Control frame information -----------------------------------------------
        bound = <optimized out>
c:0018 p:0041 s:0117 E:000960 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1293 [FINISH]
c:0017 p:---- s:0112 e:000111 CFUNC  :fork
#55 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:1640
c:0016 p:0019 s:0108 E:000438 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1288 [FINISH]
c:0015 p:---- s:0102 e:000101 CFUNC  :synchronize
        captured = 0x7b9eaffff738
c:0014 p:0032 s:0098 E:0003d8 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1285
#56 0x00005a2d55a479c6 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:1677
No locals.
#57 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#58 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#59 0x00005a2d55a479c6 in rb_yield (val=<optimized out>)
No locals.
#60 0x00005a2d55bfb346 in rb_ary_collect (ary=135920967176480) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135920967176400
        i = 0
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
#61 0x00005a2d55a7dd08 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:3794
c:0011 p:0082 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7b9eb29a0138
        cfunc = 0x50400000a758
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:1664
        recv = 135920967176480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#62 0x00005a2d55a25138 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b9eaffff720, cd=0x502000008250, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        cc = <optimized out>
        calling = <optimized out>
c:0007 p:0069 s:0046 E:001ae0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
#63 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>
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
        cd = 0x502000008250
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
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
        reg_cfp = 0x7b9eaffff720
        reg_pc = 0x50400002d3b8
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        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>
#64 0x00005a2d55a1adfb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#65 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#66 0x00005a2d5569f5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7b9eb23bc938) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc4e4166f0, <optimized out>, 0x7ffc4e416640, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7b9eb23bc938
#67 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#68 0x00005a2d55698b47 in rb_main (argc=11, argv=0x7ffc4e4168c8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#69 main (argc=11, argv=0x7ffc4e4168c8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 3298284) detached]
$ timeout 60 gdb -p 2537958 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3298644]
[New LWP 3298643]
[New LWP 3298285]
[New LWP 2555423]
[New LWP 2542382]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007b9eb2a98d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc4e414460, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7b9eb2d3bc40 (LWP 2537958) "ruby"            0x00007b9eb2a98d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc4e414460, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7b9e834006c0 (LWP 3298644) "envutil.rb:183"  0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e7e209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7b9e828006c0 (LWP 3298643) "envutil.rb:182"  0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e7fe09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7b9e968006c0 (LWP 3298285) "ruby"            0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e80b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7b9e91c006c0 (LWP 2555423) "parallel.rb:40"  0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e88030e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  6    Thread 0x7b9e8d6006c0 (LWP 2542382) "Timeout stdlib " 0x00007b9eb2a98d71 in __futex_abstimed_wait_common64 (private=31646, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000c3bf10) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x7b9e8d6006c0 (LWP 2542382) "Timeout stdlib "):
#0  0x00007b9eb2a98d71 in __futex_abstimed_wait_common64 (private=31646, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000c3bf10) 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=31646, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000c3bf10) 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=0x50c000c3bf10, 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  0x00007b9eb2a9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000c3bee8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b9eb2a9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7b9e8d5feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 30, cond = 0x50c000c3bee8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 30
        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=0x50c000c3bee8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005a2d559847ef in rb_native_cond_wait (cond=0x50c000c3bf10, 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=0x5150001d3b00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x515000000300
#7  0x00005a2d559a9592 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001d3b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00005a2d5598ec81 in native_sleep (th=0x5150001d3b00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3287
        sched = <optimized out>
#9  sleep_forever (th=0x5150001d3b00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1361
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005a2d559a8005 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135921525019360, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1406
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00005a2d556a32d0 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 = 0x51600460ddd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b9e8d5feef0, <optimized out>, 0x7b9e8d5fee00, <optimized out>, <optimized out>}, prev = 0x7b9e86a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600460ddd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005a2d559a74ed in queue_do_pop (self=<optimized out>, q=0x50400005b090, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 135921525019360, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 135921525019360, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005b090
        end = 0
#14 0x00005a2d55a266b7 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:7393
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005a2d55a266b7 in vm_invoke_builtin_delegate (ec=0x51600460ddd0, cfp=0x7b9e89fef758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600460ddd0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9e89fef758
        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 0x00005a2d55a1aa0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600460ddd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7b9e8d5ff6c0, <optimized out>, <optimized out>}, prev = 0x7b9e8d5ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005a2d55a5787b in invoke_iseq_block_from_c (ec=0x51600460ddd0, captured=<optimized out>, self=135921525107520, 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:1626
        flags = 0
        iseq = 0x7b9eb2375c18
        cfp = 0x7b9e89fef7c8
        sp = 0x7b9e89eef818
        use_argv = <optimized out>
        stack_argv = 0x7b9e89eef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600460ddd0, self=135921525107520, 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:1720
        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:1750
No locals.
#21 0x00005a2d55a55b06 in rb_vm_invoke_proc (ec=0x50c000c3bf10, proc=0x189, proc@entry=0x504000791890, argc=-1297511055, 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:1771
        self = 0
#22 0x00005a2d559ad7dd in thread_do_start_proc (th=th@entry=0x5150001d3b00) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000791890
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005a2d559ab3ba in thread_do_start (th=0x5150001d3b00) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001d3b00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x00005a2d559aa67e in call_thread_start_func_2 (th=0x5150001d3b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7b9e8d5ffcc0
#26 nt_start (ptr=0x50c000c3bec0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x5150001d3b00
        sched = <optimized out>
        nt = 0x50c000c3bec0
        vm = 0x525000000100
#27 0x00005a2d55658a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007b9eb2a9caa4 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 = {135920906929856, -4076448103690202273, 135920906929856, -352, 115, 140721621380656, -4076448103669230753, -4076333943217908897}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007b9eb2b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7b9e91c006c0 (LWP 2555423) "parallel.rb:40"):
#0  0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e88030e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a2d555ff6da in __interceptor_poll ()
No symbol table info available.
#2  0x00005a2d5575b9a9 in nogvl_wait_for (th=135920967176160, fptr=0x5110001ca100, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12573
        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  0x00005a2d5575ce7a in internal_read_func (ptr=0x7b9e88030c40) at /tmp/ruby/src/trunk_asan/io.c:1211
        iis = 0x7b9e88030c40
        result = <optimized out>
#5  0x00005a2d55992bc3 in rb_thread_io_blocking_call (func=0x5a2d5575c970 <internal_read_func>, data1=0x7b9e88030c40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
        __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  0x00005a2d556a32d0 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 = 0x51600168ded0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b9e91bfedb0, <optimized out>, 0x7b9e91bfecc0, <optimized out>, <optimized out>}, prev = 0x7b9e88009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600168ded0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005a2d55771215 in io_read_memory_locktmp (str=135920816950880, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3457
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:3503
        str = <optimized out>
        iis = {th = 135920967176160, fptr = 0x5110001ca100, nonblock = 0, fd = 4, buf = 0x51900061e480, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110001ca100
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005a2d5574d461 in io_readpartial (argc=-2013065632, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3623
        ret = <optimized out>
#10 0x00005a2d55a7dd08 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:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x7b9eb2539ec8
        cfunc = 0x504000010f58
        recv = 135920967176320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005a2d55a2b789 in vm_sendish (ec=0x51600168ded0, reg_cfp=0x7b9e8c2bb790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        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=0x51600168ded0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9e8c2bb790
        reg_pc = 0x51300004b718
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_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 0x00005a2d55a1aa0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600168ded0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7b9e91bff6c0, <optimized out>, <optimized out>}, prev = 0x7b9e91bffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005a2d55a5787b in invoke_iseq_block_from_c (ec=0x51600168ded0, captured=<optimized out>, self=135921518754080, 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:1626
        flags = 0
        iseq = 0x7b9eb23bc5f0
        cfp = 0x7b9e8c2bb7c8
        sp = 0x7b9e8c1bb818
        use_argv = <optimized out>
        stack_argv = 0x7b9e8c1bb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600168ded0, self=135921518754080, 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:1720
        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:1750
No locals.
#17 0x00005a2d55a55b06 in rb_vm_invoke_proc (ec=0x7b9e88030e60, proc=0x1, proc@entry=0x504001df1b90, argc=-1296976691, 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:1771
        self = 4294967295
#18 0x00005a2d559ad7dd in thread_do_start_proc (th=th@entry=0x515000183600) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001df1b90
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005a2d559ab3ba in thread_do_start (th=0x515000183600) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000183600, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x00005a2d559aa67e in call_thread_start_func_2 (th=0x515000183600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7b9e91bffcc0
#22 nt_start (ptr=0x50c0013b73c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x515000183600
        sched = <optimized out>
        nt = 0x50c0013b73c0
        vm = 0x525000000100
#23 0x00005a2d55658a8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007b9eb2a9caa4 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 = {135920980330176, -4076402199079742625, 135920980330176, -352, 25, 140721621386384, -4076402199058771105, -4076333943217908897}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007b9eb2b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7b9e968006c0 (LWP 3298285) "ruby"):
#0  0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e80b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a2d555ff6da in __interceptor_poll ()
No symbol table info available.
#2  0x00005a2d559aea4f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
        vm = <optimized out>
#4  0x00005a2d55658a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007b9eb2a9caa4 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 = {135921060021952, -4076397251277417633, 135921060021952, -352, 0, 140721621381232, -4076397251256446113, -4076333943217908897}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007b9eb2b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7b9e828006c0 (LWP 3298643) "envutil.rb:182"):
#0  0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e7fe09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a2d555ff6da in __interceptor_poll ()
No symbol table info available.
#2  0x00005a2d5575b9a9 in nogvl_wait_for (th=135920967648840, fptr=0x511000201380, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12573
        fds = {fd = 8, 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  0x00005a2d5575ce7a in internal_read_func (ptr=0x7b9e7fe09620) at /tmp/ruby/src/trunk_asan/io.c:1211
        iis = 0x7b9e7fe09620
        result = <optimized out>
#5  0x00005a2d55992bc3 in rb_thread_io_blocking_call (func=0x5a2d5575c970 <internal_read_func>, data1=data1@entry=0x7b9e7fe09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
        __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  0x00005a2d5575c78a in rb_io_blocking_region_wait (argument=0x7b9e7fe09620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1320
        iis = {th = 135920967648840, fptr = 0x511000201380, nonblock = 0, fd = 8, buf = 0x525001187900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005a2d557600c7 in io_bufread (ptr=0x525001187900 '\276' <repeats 200 times>..., len=8192, fptr=0x511000201380) at /tmp/ruby/src/trunk_asan/io.c:3063
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3102
        p = <optimized out>
#10 0x00005a2d556a32d0 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 = 0x5160017259d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b9e827fed10, <optimized out>, 0x7b9e827fec20, <optimized out>, <optimized out>}, prev = 0x7b9e7fe09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160017259d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005a2d5575daeb in io_fread (str=135920967648240, offset=0, size=8192, fptr=0x511000201380) at /tmp/ruby/src/trunk_asan/io.c:3116
        arg = {str_ptr = 0x525001187900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=135920967648240) at /tmp/ruby/src/trunk_asan/io.c:3394
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00005a2d5574d843 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3818
        str = <optimized out>
        length = <optimized out>
        fptr = 0x511000201380
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005a2d55a7dd08 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:3794
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x7b9eb2539ea0
        cfunc = 0x504000010f98
        recv = 135920967652720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005a2d55a2b789 in vm_sendish (ec=0x5160017259d0, reg_cfp=0x7b9e816f5790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        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>
#16 vm_exec_core (ec=ec@entry=0x5160017259d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9e816f5790
        reg_pc = 0x504000053ef0
        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 0x00005a2d55a1aa0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017259d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7b9e827ff6c0, <optimized out>, <optimized out>}, prev = 0x7b9e827ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005a2d55a5787b in invoke_iseq_block_from_c (ec=0x5160017259d0, captured=<optimized out>, self=135921524866520, 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:1626
        flags = 0
        iseq = 0x7b9eb237aa60
        cfp = 0x7b9e816f57c8
        sp = 0x7b9e815f5818
        use_argv = <optimized out>
        stack_argv = 0x7b9e815f5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160017259d0, self=135921524866520, 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:1720
        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:1750
No locals.
#21 0x00005a2d55a55b06 in rb_vm_invoke_proc (ec=0x7b9e7fe09760, proc=0x1, proc@entry=0x50400394f550, argc=-1296976691, 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:1771
        self = 4294967295
#22 0x00005a2d559ad7dd in thread_do_start_proc (th=th@entry=0x51500012b680) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400394f550
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005a2d559ab3ba in thread_do_start (th=0x51500012b680) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500012b680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x00005a2d559aa67e in call_thread_start_func_2 (th=0x51500012b680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7b9e827ffcc0
#26 nt_start (ptr=0x50c0007cfe40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x51500012b680
        sched = <optimized out>
        nt = 0x50c0007cfe40
        vm = 0x525000000100
#27 0x00005a2d55658a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007b9eb2a9caa4 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 = {135920724477632, -4076441231742528673, 135920724477632, -352, 22, 140721621383568, -4076441231721557153, -4076333943217908897}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007b9eb2b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7b9e834006c0 (LWP 3298644) "envutil.rb:183"):
#0  0x00007b9eb2b1b4cd in __GI___poll (fds=0x7b9e7e209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005a2d555ff6da in __interceptor_poll ()
No symbol table info available.
#2  0x00005a2d5575b9a9 in nogvl_wait_for (th=135920967648520, fptr=0x511000200e80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12573
        fds = {fd = 10, 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  0x00005a2d5575ce7a in internal_read_func (ptr=0x7b9e7e209620) at /tmp/ruby/src/trunk_asan/io.c:1211
        iis = 0x7b9e7e209620
        result = <optimized out>
#5  0x00005a2d55992bc3 in rb_thread_io_blocking_call (func=0x5a2d5575c970 <internal_read_func>, data1=data1@entry=0x7b9e7e209620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
        __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  0x00005a2d5575c78a in rb_io_blocking_region_wait (argument=0x7b9e7e209620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1320
        iis = {th = 135920967648520, fptr = 0x511000200e80, nonblock = 0, fd = 10, buf = 0x52500117b100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005a2d557600c7 in io_bufread (ptr=0x52500117b100 '\276' <repeats 200 times>..., len=8192, fptr=0x511000200e80) at /tmp/ruby/src/trunk_asan/io.c:3063
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3102
        p = <optimized out>
#10 0x00005a2d556a32d0 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 = 0x5160017283d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7b9e833fed10, <optimized out>, 0x7b9e833fec20, <optimized out>, <optimized out>}, prev = 0x7b9e7e209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160017283d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005a2d5575daeb in io_fread (str=135920967648200, offset=0, size=8192, fptr=0x511000200e80) at /tmp/ruby/src/trunk_asan/io.c:3116
        arg = {str_ptr = 0x52500117b100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=135920967648200) at /tmp/ruby/src/trunk_asan/io.c:3394
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x00005a2d5574d843 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3818
        str = <optimized out>
        length = <optimized out>
        fptr = 0x511000200e80
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005a2d55a7dd08 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:3794
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x7b9eb2539ea0
        cfunc = 0x504000010f98
        recv = 135920967652600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x00005a2d55a2b789 in vm_sendish (ec=0x5160017283d0, reg_cfp=0x7b9e809ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        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>
#16 vm_exec_core (ec=ec@entry=0x5160017283d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9e809ff790
        reg_pc = 0x504000053fb0
        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 0x00005a2d55a1aa0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160017283d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7b9e833ff6c0, <optimized out>, <optimized out>}, prev = 0x7b9e833ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005a2d55a5787b in invoke_iseq_block_from_c (ec=0x5160017283d0, captured=<optimized out>, self=135921524866520, 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:1626
        flags = 0
        iseq = 0x7b9eb237a9e8
        cfp = 0x7b9e809ff7c8
        sp = 0x7b9e808ff818
        use_argv = <optimized out>
        stack_argv = 0x7b9e808ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160017283d0, self=135921524866520, 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:1720
        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:1750
No locals.
#21 0x00005a2d55a55b06 in rb_vm_invoke_proc (ec=0x7b9e7e209760, proc=0x1, proc@entry=0x50400394f590, argc=-1296976691, 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:1771
        self = 4294967295
#22 0x00005a2d559ad7dd in thread_do_start_proc (th=th@entry=0x51500012b400) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400394f590
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005a2d559ab3ba in thread_do_start (th=0x51500012b400) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500012b400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x00005a2d559aa67e in call_thread_start_func_2 (th=0x51500012b400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7b9e833ffcc0
#26 nt_start (ptr=0x50c0007ae0c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x51500012b400
        sched = <optimized out>
        nt = 0x50c0007ae0c0
        vm = 0x525000000100
#27 0x00005a2d55658a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007b9eb2a9caa4 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 = {135920737060544, -4076442881009970337, 135920737060544, -352, 22, 140721621383568, -4076442880988998817, -4076333943217908897}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007b9eb2b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7b9eb2d3bc40 (LWP 2537958) "ruby"):
#0  0x00007b9eb2a98d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc4e414460, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=32764, abstime=0x7ffc4e414460, clockid=31646, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8101632
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffc4e414460, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007b9eb2a9bc8e in __pthread_cond_wait_common (abstime=0x7ffc4e414460, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7b9eb2a9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffc4e414350, __canceltype = 1446618880, __prev = 0x0}
        cbuffer = {wseq = 2140, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 2140
        seq = 1070
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffc4e414460) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005a2d559a9061 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x7b9eb08162a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2433
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00005a2d559afb94 in native_sleep (th=0x515000000300, rel=0x7b9eb08162a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3280
        sched = <optimized out>
#8  thread_join_sleep (arg=135921498447456) at /tmp/ruby/src/trunk_asan/thread.c:1074
        scheduler = <optimized out>
        p = 0x7b9eb0a1de60
        target_th = 0x51500012b680
        th = 0x515000000300
        end = 6182262297444453
        limit = 0x7b9eb08162a0
#9  0x00005a2d556a32d0 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 = {0x7ffc4e414670, <optimized out>, 0x7ffc4e414580, <optimized out>, <optimized out>}, prev = 0x7b9eb0a16f40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005a2d559af6e8 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1115
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x00005a2d559a23d0 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1212
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7b9eb08162a0
#12 0x00005a2d55a7dd08 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:3794
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x7b9eb2519650
        cfunc = 0x50400001ebd8
        recv = 135920967648840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x00005a2d55a2b789 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b9eaffff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9eaffff480
        reg_pc = 0x523000009bf0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00005a2d55a1aa0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc4e414f60, <optimized out>, <optimized out>}, prev = 0x7b9eb0af9540, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005a2d55a9b672 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b9eaffff620, self=135921518754080, 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:1626
th: 0x515000000300, native_id: 0x7b9eb2d3bc40
        flags = 0
        iseq = 0x7b9eb237dfd0
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0155 e:000154 CFUNC  :join
        cfp = <optimized out>
c:0016 p:0478 s:0150 E:0002c8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
        sp = 0x7b9eafeffa28
        use_argv = 0x7b9eb080eee0
c:0015 p:0060 s:0111 e:000110 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:103
c:0014 p:0015 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:870
        stack_argv = 0x7b9eafeffa28
        opt_pc = 0
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        type = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0082 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
        av = <optimized out>
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:1664
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        captured = 0x7b9eaffff620
#18 0x00005a2d55a479c6 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:1677
c:0007 p:0069 s:0046 E:001ae0 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]
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
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
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
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]
No locals.
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
#21 0x00005a2d55a479c6 in rb_yield (val=<optimized out>)

No locals.
#22 0x00005a2d55bfb346 in rb_ary_collect (ary=135920967173080) at /tmp/ruby/src/trunk_asan/array.c:3650
th: 0x5150001d3b00, native_id: 0x7b9e8d6006c0
        collect = 135920967169200
        i = 70
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
#23 0x00005a2d55a7dd08 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:3794
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        ci = 0x165100000001
        cc = <optimized out>

th: 0x515000183600, native_id: 0x7b9e91c006c0
        me = 0x7b9eb29a0138
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        cfunc = 0x50400000a758
        recv = 135920967173080
c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        block_handler = <optimized out>

        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005a2d55a25138 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b9eaffff608, cd=0x51100000b650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 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 = 0x51100000b650
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9eaffff608
        reg_pc = 0x519000014db8
        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>
#26 0x00005a2d55a1abc9 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x00005a2d55a9b672 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b9eaffff738, self=135921518754080, 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:1626
        flags = 0
        iseq = 0x7b9eb23bc7a8
        cfp = <optimized out>
        sp = 0x7b9eafeff8d0
        use_argv = 0x7b9eb085d2a0
        stack_argv = 0x7b9eafeff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7b9eaffff738
#30 0x00005a2d55a479c6 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:1677
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x00005a2d55a479c6 in rb_yield (val=<optimized out>)
No locals.
#34 0x00005a2d55bfb346 in rb_ary_collect (ary=135920967176480) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135920967176400
        i = 0
#35 0x00005a2d55a7dd08 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7b9eb29a0138
        cfunc = 0x50400000a758
        recv = 135920967176480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00005a2d55a25138 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b9eaffff720, cd=0x502000008250, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000008250
        insns_address_table = {0x5a2d55a214b6 <vm_exec_core+12886>, 0x5a2d55a1e905 <vm_exec_core+1701>, 0x5a2d55a200e7 <vm_exec_core+7815>, 0x5a2d55a252a6 <vm_exec_core+28742>, 0x5a2d55a1fa32 <vm_exec_core+6098>, 0x5a2d55a25ef7 <vm_exec_core+31895>, 0x5a2d55a242be <vm_exec_core+24670>, 0x5a2d55a22165 <vm_exec_core+16133>, 0x5a2d55a1ec0e <vm_exec_core+2478>, 0x5a2d55a25a1f <vm_exec_core+30655>, 0x5a2d55a25630 <vm_exec_core+29648>, 0x5a2d55a1fdef <vm_exec_core+7055>, 0x5a2d55a1f1eb <vm_exec_core+3979>, 0x5a2d55a24761 <vm_exec_core+25857>, 0x5a2d55a20bab <vm_exec_core+10571>, 0x5a2d55a25c29 <vm_exec_core+31177>, 0x5a2d55a25847 <vm_exec_core+30183>, 0x5a2d55a2135e <vm_exec_core+12542>, 0x5a2d55a220d2 <vm_exec_core+15986>, 0x5a2d55a2444a <vm_exec_core+25066>, 0x5a2d55a257ab <vm_exec_core+30027>, 0x5a2d55a2354e <vm_exec_core+21230>, 0x5a2d55a244e2 <vm_exec_core+25218>, 0x5a2d55a248e0 <vm_exec_core+26240>, 0x5a2d55a2347c <vm_exec_core+21020>, 0x5a2d55a1f0e7 <vm_exec_core+3719>, 0x5a2d55a23c79 <vm_exec_core+23065>, 0x5a2d55a1ef48 <vm_exec_core+3304>, 0x5a2d55a1f290 <vm_exec_core+4144>, 0x5a2d55a215eb <vm_exec_core+13195>, 0x5a2d55a23321 <vm_exec_core+20673>, 0x5a2d55a238a1 <vm_exec_core+22081>, 0x5a2d55a230b0 <vm_exec_core+20048>, 0x5a2d55a1eb51 <vm_exec_core+2289>, 0x5a2d55a24b28 <vm_exec_core+26824>, 0x5a2d55a25558 <vm_exec_core+29432>, 0x5a2d55a1f38b <vm_exec_core+4395>, 0x5a2d55a204e9 <vm_exec_core+8841>, 0x5a2d55a1fffa <vm_exec_core+7578>, 0x5a2d55a20d0c <vm_exec_core+10924>, 0x5a2d55a2202e <vm_exec_core+15822>, 0x5a2d55a1f47b <vm_exec_core+4635>, 0x5a2d55a249ad <vm_exec_core+26445>, 0x5a2d55a2044a <vm_exec_core+8682>, 0x5a2d55a21ecf <vm_exec_core+15471>, 0x5a2d55a22947 <vm_exec_core+18151>, 0x5a2d55a2485f <vm_exec_core+26111>, 0x5a2d55a23701 <vm_exec_core+21665>, 0x5a2d55a20f15 <vm_exec_core+11445>, 0x5a2d55a206f1 <vm_exec_core+9361>, 0x5a2d55a2463d <vm_exec_core+25565>, 0x5a2d55a2175f <vm_exec_core+13567>, 0x5a2d55a23d24 <vm_exec_core+23236>, 0x5a2d55a23814 <vm_exec_core+21940>, 0x5a2d55a23f66 <vm_exec_core+23814>, 0x5a2d55a24dfd <vm_exec_core+27549>, 0x5a2d55a22b4a <vm_exec_core+18666>, 0x5a2d55a1e5fb <vm_exec_core+923>, 0x5a2d55a21089 <vm_exec_core+11817>, 0x5a2d55a24589 <vm_exec_core+25385>, 0x5a2d55a211af <vm_exec_core+12111>, 0x5a2d55a233be <vm_exec_core+20830>, 0x5a2d55a23b7a <vm_exec_core+22810>, 0x5a2d55a22701 <vm_exec_core+17569>, 0x5a2d55a231e4 <vm_exec_core+20356>, 0x5a2d55a213d9 <vm_exec_core+12665>, 0x5a2d55a209c6 <vm_exec_core+10086>, 0x5a2d55a2403d <vm_exec_core+24029>, 0x5a2d55a1f531 <vm_exec_core+4817>, 0x5a2d55a22505 <vm_exec_core+17061>, 0x5a2d55a2cf39 <vm_exec_core+60633>, 0x5a2d55a235f2 <vm_exec_core+21394>, 0x5a2d55a1f7d1 <vm_exec_core+5489>, 0x5a2d55a1fcd2 <vm_exec_core+6770>, 0x5a2d55a1f8ee <vm_exec_core+5774>, 0x5a2d55a20595 <vm_exec_core+9013>, 0x5a2d55a20d6b <vm_exec_core+11019>, 0x5a2d55a1e600 <vm_exec_core+928>, 0x5a2d55a20347 <vm_exec_core+8423>, 0x5a2d55a26131 <vm_exec_core+32465>, 0x5a2d55a23a97 <vm_exec_core+22583>, 0x5a2d55a22a48 <vm_exec_core+18408>, 0x5a2d55a24a1e <vm_exec_core+26558>, 0x5a2d55a261fd <vm_exec_core+32669>, 0x5a2d55a24d1d <vm_exec_core+27325>, 0x5a2d55a25cb7 <vm_exec_core+31319>, 0x5a2d55a25d84 <vm_exec_core+31524>, 0x5a2d55a1f00b <vm_exec_core+3499>, 0x5a2d55a258e9 <vm_exec_core+30345>, 0x5a2d55a21688 <vm_exec_core+13352>, 0x5a2d55a25af8 <vm_exec_core+30872>, 0x5a2d55a21254 <vm_exec_core+12276>, 0x5a2d55a24bfd <vm_exec_core+27037>, 0x5a2d55a20810 <vm_exec_core+9648>, 0x5a2d55a2197d <vm_exec_core+14109>, 0x5a2d55a25e5d <vm_exec_core+31741>, 0x5a2d55a21f8a <vm_exec_core+15658>, 0x5a2d55a21b13 <vm_exec_core+14515>, 0x5a2d55a1e6c9 <vm_exec_core+1129>, 0x5a2d55a1ed5f <vm_exec_core+2815>, 0x5a2d55a1e7ab <vm_exec_core+1355>, 0x5a2d55a227f5 <vm_exec_core+17813>, 0x5a2d55a21cb1 <vm_exec_core+14929>, 0x5a2d55a223e2 <vm_exec_core+16770>, 0x5a2d55a22305 <vm_exec_core+16549>, 0x5a2d55a214f4 <vm_exec_core+12948>, 0x5a2d55a21bad <vm_exec_core+14669>, 0x5a2d55a2185a <vm_exec_core+13818>, 0x5a2d55a21e54 <vm_exec_core+15348>, 0x5a2d55a21dd9 <vm_exec_core+15225>, 0x5a2d55a214a7 <vm_exec_core+12871>, 0x5a2d55a1e8f6 <vm_exec_core+1686>, 0x5a2d55a200d8 <vm_exec_core+7800>, 0x5a2d55a25297 <vm_exec_core+28727>, 0x5a2d55a1fa23 <vm_exec_core+6083>, 0x5a2d55a25ee8 <vm_exec_core+31880>, 0x5a2d55a242af <vm_exec_core+24655>, 0x5a2d55a22156 <vm_exec_core+16118>, 0x5a2d55a1ebff <vm_exec_core+2463>, 0x5a2d55a25a10 <vm_exec_core+30640>, 0x5a2d55a25621 <vm_exec_core+29633>, 0x5a2d55a1fde0 <vm_exec_core+7040>, 0x5a2d55a1f1dc <vm_exec_core+3964>, 0x5a2d55a24752 <vm_exec_core+25842>, 0x5a2d55a20b9c <vm_exec_core+10556>, 0x5a2d55a25c1a <vm_exec_core+31162>, 0x5a2d55a25838 <vm_exec_core+30168>, 0x5a2d55a2134f <vm_exec_core+12527>, 0x5a2d55a220c3 <vm_exec_core+15971>, 0x5a2d55a2443b <vm_exec_core+25051>, 0x5a2d55a2579c <vm_exec_core+30012>, 0x5a2d55a2353f <vm_exec_core+21215>, 0x5a2d55a244d3 <vm_exec_core+25203>, 0x5a2d55a248d1 <vm_exec_core+26225>, 0x5a2d55a2346d <vm_exec_core+21005>, 0x5a2d55a1f0d8 <vm_exec_core+3704>, 0x5a2d55a23c6a <vm_exec_core+23050>, 0x5a2d55a1ef39 <vm_exec_core+3289>, 0x5a2d55a1f281 <vm_exec_core+4129>, 0x5a2d55a215dc <vm_exec_core+13180>, 0x5a2d55a23312 <vm_exec_core+20658>, 0x5a2d55a23892 <vm_exec_core+22066>, 0x5a2d55a230a1 <vm_exec_core+20033>, 0x5a2d55a1eb42 <vm_exec_core+2274>, 0x5a2d55a24b19 <vm_exec_core+26809>, 0x5a2d55a25549 <vm_exec_core+29417>, 0x5a2d55a1f37c <vm_exec_core+4380>, 0x5a2d55a204da <vm_exec_core+8826>, 0x5a2d55a1ffeb <vm_exec_core+7563>, 0x5a2d55a20cfd <vm_exec_core+10909>, 0x5a2d55a2201f <vm_exec_core+15807>, 0x5a2d55a1f46c <vm_exec_core+4620>, 0x5a2d55a2499e <vm_exec_core+26430>, 0x5a2d55a2043b <vm_exec_core+8667>, 0x5a2d55a21ec0 <vm_exec_core+15456>, 0x5a2d55a22938 <vm_exec_core+18136>, 0x5a2d55a24850 <vm_exec_core+26096>, 0x5a2d55a236f2 <vm_exec_core+21650>, 0x5a2d55a20f06 <vm_exec_core+11430>, 0x5a2d55a206e2 <vm_exec_core+9346>, 0x5a2d55a2462e <vm_exec_core+25550>, 0x5a2d55a21750 <vm_exec_core+13552>, 0x5a2d55a23d15 <vm_exec_core+23221>, 0x5a2d55a23805 <vm_exec_core+21925>, 0x5a2d55a23f57 <vm_exec_core+23799>, 0x5a2d55a24dee <vm_exec_core+27534>, 0x5a2d55a22b3b <vm_exec_core+18651>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a2107a <vm_exec_core+11802>, 0x5a2d55a2457a <vm_exec_core+25370>, 0x5a2d55a211a0 <vm_exec_core+12096>, 0x5a2d55a233af <vm_exec_core+20815>, 0x5a2d55a236a2 <vm_exec_core+21570>, 0x5a2d55a226f2 <vm_exec_core+17554>, 0x5a2d55a231d5 <vm_exec_core+20341>, 0x5a2d55a213ca <vm_exec_core+12650>, 0x5a2d55a209b7 <vm_exec_core+10071>, 0x5a2d55a2402e <vm_exec_core+24014>, 0x5a2d55a1f522 <vm_exec_core+4802>, 0x5a2d55a224f6 <vm_exec_core+17046>, 0x5a2d55a2cf2a <vm_exec_core+60618>, 0x5a2d55a235e3 <vm_exec_core+21379>, 0x5a2d55a1f7c2 <vm_exec_core+5474>, 0x5a2d55a1fcc3 <vm_exec_core+6755>, 0x5a2d55a1f8df <vm_exec_core+5759>, 0x5a2d55a20586 <vm_exec_core+8998>, 0x5a2d55a20d5c <vm_exec_core+11004>, 0x5a2d55a22a05 <vm_exec_core+18341>, 0x5a2d55a22015 <vm_exec_core+15797>, 0x5a2d55a22a00 <vm_exec_core+18336>, 0x5a2d55a2353a <vm_exec_core+21210>, 0x5a2d55a23468 <vm_exec_core+21000>, 0x5a2d55a20581 <vm_exec_core+8993>, 0x5a2d55a236b6 <vm_exec_core+21590>, 0x5a2d55a2167e <vm_exec_core+13342>, 0x5a2d55a21683 <vm_exec_core+13347>, 0x5a2d55a23463 <vm_exec_core+20995>, 0x5a2d55a23308 <vm_exec_core+20648>, 0x5a2d55a223c9 <vm_exec_core+16745>, 0x5a2d55a222f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7b9eaffff720
        reg_pc = 0x50400002d3b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00005a2d55a1adfb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x00005a2d5569f5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7b9eb23bc938) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc4e4166f0, <optimized out>, 0x7ffc4e416640, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7b9eb23bc938
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x00005a2d55698b47 in rb_main (argc=11, argv=0x7ffc4e4168c8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7ffc4e4168c8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

[Thread 0x7b9e834006c0 (LWP 3298644) exited]
[Thread 0x7b9e828006c0 (LWP 3298643) exited]
$1 = true
[Inferior 1 (process 2537958) detached]
$ timeout 60 gdb -p 2537941 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2537943]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000079550bb26cd7 in __GI___select (nfds=35, readfds=0x50c004cc5700, writefds=0x0, exceptfds=0x0, timeout=0x7ffefcc62780) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x79550bc37c40 (LWP 2537941) "ruby" 0x000079550bb26cd7 in __GI___select (nfds=35, readfds=0x50c004cc5700, writefds=0x0, exceptfds=0x0, timeout=0x7ffefcc62780) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7954ef8006c0 (LWP 2537943) "ruby" 0x000079550bb1b4cd in __GI___poll (fds=0x7954ee509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7954ef8006c0 (LWP 2537943) "ruby"):
#0  0x000079550bb1b4cd in __GI___poll (fds=0x7954ee509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057d626df06da in __interceptor_poll ()
No symbol table info available.
#2  0x000057d62719fa4f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
        vm = <optimized out>
#4  0x000057d626e49a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000079550ba9caa4 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 = {133405702358720, 8080017514945020670, 133405702358720, -352, 0, 140733139274016, 8080017514932437758, 8080078624048382718}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000079550bb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x79550bc37c40 (LWP 2537941) "ruby"):
#0  0x000079550bb26cd7 in __GI___select (nfds=35, readfds=0x50c004cc5700, writefds=0x0, exceptfds=0x0, timeout=0x7ffefcc62780) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 946859454}
        pts64 = 0x7ffefcc62620
        r = <optimized out>
#1  0x000057d62718a695 in native_fd_select (n=35, readfds=0x50c004cc5700, writefds=0x0, exceptfds=0x79550bb26cd7 <__GI___select+327>, timeout=0x7ffefcc62620, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2384
No locals.
#2  do_select (p=133406141323552) at /tmp/ruby/src/trunk_asan/thread.c:4312
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffefcc62730
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000057d626e942d0 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 = {0x7ffefcc628f0, <optimized out>, 0x7ffefcc62800, <optimized out>, <optimized out>}, prev = 0x795509aa1880, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000057d627189c6e 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:4372
        set = {max = 35, th = 0x515000000300, rset = 0x795509aa1740, 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 = 0x795509aa17a0}
#5  0x000057d626f5756f in select_internal (read=133406165730480, write=4, except=4, tp=0x795509aa17a0, fds=0x795509aa1740) at /tmp/ruby/src/trunk_asan/io.c:10747
        timerec = <optimized out>
        max = 35
        pending = <optimized out>
        rp = 0x795509aa1740
        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=133406141323040) at /tmp/ruby/src/trunk_asan/io.c:10817
        p = 0x795509aa1720
#7  0x000057d626e942d0 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 = {0x7ffefcc62bf0, <optimized out>, 0x7ffefcc62b00, <optimized out>, <optimized out>}, prev = 0x795509a73c40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000057d626f336b7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11173
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x000057d62726ed08 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:3794
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x79550b32a698
        cfunc = 0x504000010798
        recv = 133406167005720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000057d62721c789 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x795508fff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        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 = {0x57d6272124b6 <vm_exec_core+12886>, 0x57d62720f905 <vm_exec_core+1701>, 0x57d6272110e7 <vm_exec_core+7815>, 0x57d6272162a6 <vm_exec_core+28742>, 0x57d627210a32 <vm_exec_core+6098>, 0x57d627216ef7 <vm_exec_core+31895>, 0x57d6272152be <vm_exec_core+24670>, 0x57d627213165 <vm_exec_core+16133>, 0x57d62720fc0e <vm_exec_core+2478>, 0x57d627216a1f <vm_exec_core+30655>, 0x57d627216630 <vm_exec_core+29648>, 0x57d627210def <vm_exec_core+7055>, 0x57d6272101eb <vm_exec_core+3979>, 0x57d627215761 <vm_exec_core+25857>, 0x57d627211bab <vm_exec_core+10571>, 0x57d627216c29 <vm_exec_core+31177>, 0x57d627216847 <vm_exec_core+30183>, 0x57d62721235e <vm_exec_core+12542>, 0x57d6272130d2 <vm_exec_core+15986>, 0x57d62721544a <vm_exec_core+25066>, 0x57d6272167ab <vm_exec_core+30027>, 0x57d62721454e <vm_exec_core+21230>, 0x57d6272154e2 <vm_exec_core+25218>, 0x57d6272158e0 <vm_exec_core+26240>, 0x57d62721447c <vm_exec_core+21020>, 0x57d6272100e7 <vm_exec_core+3719>, 0x57d627214c79 <vm_exec_core+23065>, 0x57d62720ff48 <vm_exec_core+3304>, 0x57d627210290 <vm_exec_core+4144>, 0x57d6272125eb <vm_exec_core+13195>, 0x57d627214321 <vm_exec_core+20673>, 0x57d6272148a1 <vm_exec_core+22081>, 0x57d6272140b0 <vm_exec_core+20048>, 0x57d62720fb51 <vm_exec_core+2289>, 0x57d627215b28 <vm_exec_core+26824>, 0x57d627216558 <vm_exec_core+29432>, 0x57d62721038b <vm_exec_core+4395>, 0x57d6272114e9 <vm_exec_core+8841>, 0x57d627210ffa <vm_exec_core+7578>, 0x57d627211d0c <vm_exec_core+10924>, 0x57d62721302e <vm_exec_core+15822>, 0x57d62721047b <vm_exec_core+4635>, 0x57d6272159ad <vm_exec_core+26445>, 0x57d62721144a <vm_exec_core+8682>, 0x57d627212ecf <vm_exec_core+15471>, 0x57d627213947 <vm_exec_core+18151>, 0x57d62721585f <vm_exec_core+26111>, 0x57d627214701 <vm_exec_core+21665>, 0x57d627211f15 <vm_exec_core+11445>, 0x57d6272116f1 <vm_exec_core+9361>, 0x57d62721563d <vm_exec_core+25565>, 0x57d62721275f <vm_exec_core+13567>, 0x57d627214d24 <vm_exec_core+23236>, 0x57d627214814 <vm_exec_core+21940>, 0x57d627214f66 <vm_exec_core+23814>, 0x57d627215dfd <vm_exec_core+27549>, 0x57d627213b4a <vm_exec_core+18666>, 0x57d62720f5fb <vm_exec_core+923>, 0x57d627212089 <vm_exec_core+11817>, 0x57d627215589 <vm_exec_core+25385>, 0x57d6272121af <vm_exec_core+12111>, 0x57d6272143be <vm_exec_core+20830>, 0x57d627214b7a <vm_exec_core+22810>, 0x57d627213701 <vm_exec_core+17569>, 0x57d6272141e4 <vm_exec_core+20356>, 0x57d6272123d9 <vm_exec_core+12665>, 0x57d6272119c6 <vm_exec_core+10086>, 0x57d62721503d <vm_exec_core+24029>, 0x57d627210531 <vm_exec_core+4817>, 0x57d627213505 <vm_exec_core+17061>, 0x57d62721df39 <vm_exec_core+60633>, 0x57d6272145f2 <vm_exec_core+21394>, 0x57d6272107d1 <vm_exec_core+5489>, 0x57d627210cd2 <vm_exec_core+6770>, 0x57d6272108ee <vm_exec_core+5774>, 0x57d627211595 <vm_exec_core+9013>, 0x57d627211d6b <vm_exec_core+11019>, 0x57d62720f600 <vm_exec_core+928>, 0x57d627211347 <vm_exec_core+8423>, 0x57d627217131 <vm_exec_core+32465>, 0x57d627214a97 <vm_exec_core+22583>, 0x57d627213a48 <vm_exec_core+18408>, 0x57d627215a1e <vm_exec_core+26558>, 0x57d6272171fd <vm_exec_core+32669>, 0x57d627215d1d <vm_exec_core+27325>, 0x57d627216cb7 <vm_exec_core+31319>, 0x57d627216d84 <vm_exec_core+31524>, 0x57d62721000b <vm_exec_core+3499>, 0x57d6272168e9 <vm_exec_core+30345>, 0x57d627212688 <vm_exec_core+13352>, 0x57d627216af8 <vm_exec_core+30872>, 0x57d627212254 <vm_exec_core+12276>, 0x57d627215bfd <vm_exec_core+27037>, 0x57d627211810 <vm_exec_core+9648>, 0x57d62721297d <vm_exec_core+14109>, 0x57d627216e5d <vm_exec_core+31741>, 0x57d627212f8a <vm_exec_core+15658>, 0x57d627212b13 <vm_exec_core+14515>, 0x57d62720f6c9 <vm_exec_core+1129>, 0x57d62720fd5f <vm_exec_core+2815>, 0x57d62720f7ab <vm_exec_core+1355>, 0x57d6272137f5 <vm_exec_core+17813>, 0x57d627212cb1 <vm_exec_core+14929>, 0x57d6272133e2 <vm_exec_core+16770>, 0x57d627213305 <vm_exec_core+16549>, 0x57d6272124f4 <vm_exec_core+12948>, 0x57d627212bad <vm_exec_core+14669>, 0x57d62721285a <vm_exec_core+13818>, 0x57d627212e54 <vm_exec_core+15348>, 0x57d627212dd9 <vm_exec_core+15225>, 0x57d6272124a7 <vm_exec_core+12871>, 0x57d62720f8f6 <vm_exec_core+1686>, 0x57d6272110d8 <vm_exec_core+7800>, 0x57d627216297 <vm_exec_core+28727>, 0x57d627210a23 <vm_exec_core+6083>, 0x57d627216ee8 <vm_exec_core+31880>, 0x57d6272152af <vm_exec_core+24655>, 0x57d627213156 <vm_exec_core+16118>, 0x57d62720fbff <vm_exec_core+2463>, 0x57d627216a10 <vm_exec_core+30640>, 0x57d627216621 <vm_exec_core+29633>, 0x57d627210de0 <vm_exec_core+7040>, 0x57d6272101dc <vm_exec_core+3964>, 0x57d627215752 <vm_exec_core+25842>, 0x57d627211b9c <vm_exec_core+10556>, 0x57d627216c1a <vm_exec_core+31162>, 0x57d627216838 <vm_exec_core+30168>, 0x57d62721234f <vm_exec_core+12527>, 0x57d6272130c3 <vm_exec_core+15971>, 0x57d62721543b <vm_exec_core+25051>, 0x57d62721679c <vm_exec_core+30012>, 0x57d62721453f <vm_exec_core+21215>, 0x57d6272154d3 <vm_exec_core+25203>, 0x57d6272158d1 <vm_exec_core+26225>, 0x57d62721446d <vm_exec_core+21005>, 0x57d6272100d8 <vm_exec_core+3704>, 0x57d627214c6a <vm_exec_core+23050>, 0x57d62720ff39 <vm_exec_core+3289>, 0x57d627210281 <vm_exec_core+4129>, 0x57d6272125dc <vm_exec_core+13180>, 0x57d627214312 <vm_exec_core+20658>, 0x57d627214892 <vm_exec_core+22066>, 0x57d6272140a1 <vm_exec_core+20033>, 0x57d62720fb42 <vm_exec_core+2274>, 0x57d627215b19 <vm_exec_core+26809>, 0x57d627216549 <vm_exec_core+29417>, 0x57d62721037c <vm_exec_core+4380>, 0x57d6272114da <vm_exec_core+8826>, 0x57d627210feb <vm_exec_core+7563>, 0x57d627211cfd <vm_exec_core+10909>, 0x57d62721301f <vm_exec_core+15807>, 0x57d62721046c <vm_exec_core+4620>, 0x57d62721599e <vm_exec_core+26430>, 0x57d62721143b <vm_exec_core+8667>, 0x57d627212ec0 <vm_exec_core+15456>, 0x57d627213938 <vm_exec_core+18136>, 0x57d627215850 <vm_exec_core+26096>, 0x57d6272146f2 <vm_exec_core+21650>, 0x57d627211f06 <vm_exec_core+11430>, 0x57d6272116e2 <vm_exec_core+9346>, 0x57d62721562e <vm_exec_core+25550>, 0x57d627212750 <vm_exec_core+13552>, 0x57d627214d15 <vm_exec_core+23221>, 0x57d627214805 <vm_exec_core+21925>, 0x57d627214f57 <vm_exec_core+23799>, 0x57d627215dee <vm_exec_core+27534>, 0x57d627213b3b <vm_exec_core+18651>, 0x57d6272146a2 <vm_exec_core+21570>, 0x57d62721207a <vm_exec_core+11802>, 0x57d62721557a <vm_exec_core+25370>, 0x57d6272121a0 <vm_exec_core+12096>, 0x57d6272143af <vm_exec_core+20815>, 0x57d6272146a2 <vm_exec_core+21570>, 0x57d6272136f2 <vm_exec_core+17554>, 0x57d6272141d5 <vm_exec_core+20341>, 0x57d6272123ca <vm_exec_core+12650>, 0x57d6272119b7 <vm_exec_core+10071>, 0x57d62721502e <vm_exec_core+24014>, 0x57d627210522 <vm_exec_core+4802>, 0x57d6272134f6 <vm_exec_core+17046>, 0x57d62721df2a <vm_exec_core+60618>, 0x57d6272145e3 <vm_exec_core+21379>, 0x57d6272107c2 <vm_exec_core+5474>, 0x57d627210cc3 <vm_exec_core+6755>, 0x57d6272108df <vm_exec_core+5759>, 0x57d627211586 <vm_exec_core+8998>, 0x57d627211d5c <vm_exec_core+11004>, 0x57d627213a05 <vm_exec_core+18341>, 0x57d627213015 <vm_exec_core+15797>, 0x57d627213a00 <vm_exec_core+18336>, 0x57d62721453a <vm_exec_core+21210>, 0x57d627214468 <vm_exec_core+21000>, 0x57d627211581 <vm_exec_core+8993>, 0x57d6272146b6 <vm_exec_core+21590>, 0x57d62721267e <vm_exec_core+13342>, 0x57d627212683 <vm_exec_core+13347>, 0x57d627214463 <vm_exec_core+20995>, 0x57d627214308 <vm_exec_core+20648>, 0x57d6272133c9 <vm_exec_core+16745>, 0x57d6272132f1 <vm_exec_core+16529>...}
        reg_cfp = 0x795508fff3a0
        reg_pc = 0x5220000050a0
        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 0x000057d62720bbc9 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000057d62728c672 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x795508fff578, self=133406164988600, 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:1626
        flags = 0
        iseq = 0x79550b167798
        cfp = <optimized out>
        sp = 0x795508eff9e8
        use_argv = 0x79550989d1e0
        stack_argv = 0x795508eff9e8
        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:1640
        captured = 0x795508fff578
#16 0x000057d6272389c6 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:1677
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:1685
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 0x000057d6272389c6 in rb_yield (val=<optimized out>)
No locals.
#20 0x000057d6273df54a in rb_ary_each (ary=133406163341560) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x000057d62726ed08 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:3794
        ci = 0xc0100000001
th: 0x515000000300, native_id: 0x79550bc37c40
-- Control frame information -----------------------------------------------
        cc = <optimized out>
        me = 0x79550b330548
        cfunc = 0x50400000a298
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:697
        recv = 133406163341560
        block_handler = <optimized out>
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
        frame_type = 1431634051
        len = <optimized out>
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
        val = <optimized out>
#22 0x000057d627216138 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x795508fff560, cd=0x51100000d040, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
        val = 36
        ci = <optimized out>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
        argc = <optimized out>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        recv = <optimized out>
        cc = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
        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
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
        val = <optimized out>
        cd = 0x51100000d040
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        insns_address_table = {0x57d6272124b6 <vm_exec_core+12886>, 0x57d62720f905 <vm_exec_core+1701>, 0x57d6272110e7 <vm_exec_core+7815>, 0x57d6272162a6 <vm_exec_core+28742>, 0x57d627210a32 <vm_exec_core+6098>, 0x57d627216ef7 <vm_exec_core+31895>, 0x57d6272152be <vm_exec_core+24670>, 0x57d627213165 <vm_exec_core+16133>, 0x57d62720fc0e <vm_exec_core+2478>, 0x57d627216a1f <vm_exec_core+30655>, 0x57d627216630 <vm_exec_core+29648>, 0x57d627210def <vm_exec_core+7055>, 0x57d6272101eb <vm_exec_core+3979>, 0x57d627215761 <vm_exec_core+25857>, 0x57d627211bab <vm_exec_core+10571>, 0x57d627216c29 <vm_exec_core+31177>, 0x57d627216847 <vm_exec_core+30183>, 0x57d62721235e <vm_exec_core+12542>, 0x57d6272130d2 <vm_exec_core+15986>, 0x57d62721544a <vm_exec_core+25066>, 0x57d6272167ab <vm_exec_core+30027>, 0x57d62721454e <vm_exec_core+21230>, 0x57d6272154e2 <vm_exec_core+25218>, 0x57d6272158e0 <vm_exec_core+26240>, 0x57d62721447c <vm_exec_core+21020>, 0x57d6272100e7 <vm_exec_core+3719>, 0x57d627214c79 <vm_exec_core+23065>, 0x57d62720ff48 <vm_exec_core+3304>, 0x57d627210290 <vm_exec_core+4144>, 0x57d6272125eb <vm_exec_core+13195>, 0x57d627214321 <vm_exec_core+20673>, 0x57d6272148a1 <vm_exec_core+22081>, 0x57d6272140b0 <vm_exec_core+20048>, 0x57d62720fb51 <vm_exec_core+2289>, 0x57d627215b28 <vm_exec_core+26824>, 0x57d627216558 <vm_exec_core+29432>, 0x57d62721038b <vm_exec_core+4395>, 0x57d6272114e9 <vm_exec_core+8841>, 0x57d627210ffa <vm_exec_core+7578>, 0x57d627211d0c <vm_exec_core+10924>, 0x57d62721302e <vm_exec_core+15822>, 0x57d62721047b <vm_exec_core+4635>, 0x57d6272159ad <vm_exec_core+26445>, 0x57d62721144a <vm_exec_core+8682>, 0x57d627212ecf <vm_exec_core+15471>, 0x57d627213947 <vm_exec_core+18151>, 0x57d62721585f <vm_exec_core+26111>, 0x57d627214701 <vm_exec_core+21665>, 0x57d627211f15 <vm_exec_core+11445>, 0x57d6272116f1 <vm_exec_core+9361>, 0x57d62721563d <vm_exec_core+25565>, 0x57d62721275f <vm_exec_core+13567>, 0x57d627214d24 <vm_exec_core+23236>, 0x57d627214814 <vm_exec_core+21940>, 0x57d627214f66 <vm_exec_core+23814>, 0x57d627215dfd <vm_exec_core+27549>, 0x57d627213b4a <vm_exec_core+18666>, 0x57d62720f5fb <vm_exec_core+923>, 0x57d627212089 <vm_exec_core+11817>, 0x57d627215589 <vm_exec_core+25385>, 0x57d6272121af <vm_exec_core+12111>, 0x57d6272143be <vm_exec_core+20830>, 0x57d627214b7a <vm_exec_core+22810>, 0x57d627213701 <vm_exec_core+17569>, 0x57d6272141e4 <vm_exec_core+20356>, 0x57d6272123d9 <vm_exec_core+12665>, 0x57d6272119c6 <vm_exec_core+10086>, 0x57d62721503d <vm_exec_core+24029>, 0x57d627210531 <vm_exec_core+4817>, 0x57d627213505 <vm_exec_core+17061>, 0x57d62721df39 <vm_exec_core+60633>, 0x57d6272145f2 <vm_exec_core+21394>, 0x57d6272107d1 <vm_exec_core+5489>, 0x57d627210cd2 <vm_exec_core+6770>, 0x57d6272108ee <vm_exec_core+5774>, 0x57d627211595 <vm_exec_core+9013>, 0x57d627211d6b <vm_exec_core+11019>, 0x57d62720f600 <vm_exec_core+928>, 0x57d627211347 <vm_exec_core+8423>, 0x57d627217131 <vm_exec_core+32465>, 0x57d627214a97 <vm_exec_core+22583>, 0x57d627213a48 <vm_exec_core+18408>, 0x57d627215a1e <vm_exec_core+26558>, 0x57d6272171fd <vm_exec_core+32669>, 0x57d627215d1d <vm_exec_core+27325>, 0x57d627216cb7 <vm_exec_core+31319>, 0x57d627216d84 <vm_exec_core+31524>, 0x57d62721000b <vm_exec_core+3499>, 0x57d6272168e9 <vm_exec_core+30345>, 0x57d627212688 <vm_exec_core+13352>, 0x57d627216af8 <vm_exec_core+30872>, 0x57d627212254 <vm_exec_core+12276>, 0x57d627215bfd <vm_exec_core+27037>, 0x57d627211810 <vm_exec_core+9648>, 0x57d62721297d <vm_exec_core+14109>, 0x57d627216e5d <vm_exec_core+31741>, 0x57d627212f8a <vm_exec_core+15658>, 0x57d627212b13 <vm_exec_core+14515>, 0x57d62720f6c9 <vm_exec_core+1129>, 0x57d62720fd5f <vm_exec_core+2815>, 0x57d62720f7ab <vm_exec_core+1355>, 0x57d6272137f5 <vm_exec_core+17813>, 0x57d627212cb1 <vm_exec_core+14929>, 0x57d6272133e2 <vm_exec_core+16770>, 0x57d627213305 <vm_exec_core+16549>, 0x57d6272124f4 <vm_exec_core+12948>, 0x57d627212bad <vm_exec_core+14669>, 0x57d62721285a <vm_exec_core+13818>, 0x57d627212e54 <vm_exec_core+15348>, 0x57d627212dd9 <vm_exec_core+15225>, 0x57d6272124a7 <vm_exec_core+12871>, 0x57d62720f8f6 <vm_exec_core+1686>, 0x57d6272110d8 <vm_exec_core+7800>, 0x57d627216297 <vm_exec_core+28727>, 0x57d627210a23 <vm_exec_core+6083>, 0x57d627216ee8 <vm_exec_core+31880>, 0x57d6272152af <vm_exec_core+24655>, 0x57d627213156 <vm_exec_core+16118>, 0x57d62720fbff <vm_exec_core+2463>, 0x57d627216a10 <vm_exec_core+30640>, 0x57d627216621 <vm_exec_core+29633>, 0x57d627210de0 <vm_exec_core+7040>, 0x57d6272101dc <vm_exec_core+3964>, 0x57d627215752 <vm_exec_core+25842>, 0x57d627211b9c <vm_exec_core+10556>, 0x57d627216c1a <vm_exec_core+31162>, 0x57d627216838 <vm_exec_core+30168>, 0x57d62721234f <vm_exec_core+12527>, 0x57d6272130c3 <vm_exec_core+15971>, 0x57d62721543b <vm_exec_core+25051>, 0x57d62721679c <vm_exec_core+30012>, 0x57d62721453f <vm_exec_core+21215>, 0x57d6272154d3 <vm_exec_core+25203>, 0x57d6272158d1 <vm_exec_core+26225>, 0x57d62721446d <vm_exec_core+21005>, 0x57d6272100d8 <vm_exec_core+3704>, 0x57d627214c6a <vm_exec_core+23050>, 0x57d62720ff39 <vm_exec_core+3289>, 0x57d627210281 <vm_exec_core+4129>, 0x57d6272125dc <vm_exec_core+13180>, 0x57d627214312 <vm_exec_core+20658>, 0x57d627214892 <vm_exec_core+22066>, 0x57d6272140a1 <vm_exec_core+20033>, 0x57d62720fb42 <vm_exec_core+2274>, 0x57d627215b19 <vm_exec_core+26809>, 0x57d627216549 <vm_exec_core+29417>, 0x57d62721037c <vm_exec_core+4380>, 0x57d6272114da <vm_exec_core+8826>, 0x57d627210feb <vm_exec_core+7563>, 0x57d627211cfd <vm_exec_core+10909>, 0x57d62721301f <vm_exec_core+15807>, 0x57d62721046c <vm_exec_core+4620>, 0x57d62721599e <vm_exec_core+26430>, 0x57d62721143b <vm_exec_core+8667>, 0x57d627212ec0 <vm_exec_core+15456>, 0x57d627213938 <vm_exec_core+18136>, 0x57d627215850 <vm_exec_core+26096>, 0x57d6272146f2 <vm_exec_core+21650>, 0x57d627211f06 <vm_exec_core+11430>, 0x57d6272116e2 <vm_exec_core+9346>, 0x57d62721562e <vm_exec_core+25550>, 0x57d627212750 <vm_exec_core+13552>, 0x57d627214d15 <vm_exec_core+23221>, 0x57d627214805 <vm_exec_core+21925>, 0x57d627214f57 <vm_exec_core+23799>, 0x57d627215dee <vm_exec_core+27534>, 0x57d627213b3b <vm_exec_core+18651>, 0x57d6272146a2 <vm_exec_core+21570>, 0x57d62721207a <vm_exec_core+11802>, 0x57d62721557a <vm_exec_core+25370>, 0x57d6272121a0 <vm_exec_core+12096>, 0x57d6272143af <vm_exec_core+20815>, 0x57d6272146a2 <vm_exec_core+21570>, 0x57d6272136f2 <vm_exec_core+17554>, 0x57d6272141d5 <vm_exec_core+20341>, 0x57d6272123ca <vm_exec_core+12650>, 0x57d6272119b7 <vm_exec_core+10071>, 0x57d62721502e <vm_exec_core+24014>, 0x57d627210522 <vm_exec_core+4802>, 0x57d6272134f6 <vm_exec_core+17046>, 0x57d62721df2a <vm_exec_core+60618>, 0x57d6272145e3 <vm_exec_core+21379>, 0x57d6272107c2 <vm_exec_core+5474>, 0x57d627210cc3 <vm_exec_core+6755>, 0x57d6272108df <vm_exec_core+5759>, 0x57d627211586 <vm_exec_core+8998>, 0x57d627211d5c <vm_exec_core+11004>, 0x57d627213a05 <vm_exec_core+18341>, 0x57d627213015 <vm_exec_core+15797>, 0x57d627213a00 <vm_exec_core+18336>, 0x57d62721453a <vm_exec_core+21210>, 0x57d627214468 <vm_exec_core+21000>, 0x57d627211581 <vm_exec_core+8993>, 0x57d6272146b6 <vm_exec_core+21590>, 0x57d62721267e <vm_exec_core+13342>, 0x57d627212683 <vm_exec_core+13347>, 0x57d627214463 <vm_exec_core+20995>, 0x57d627214308 <vm_exec_core+20648>, 0x57d6272133c9 <vm_exec_core+16745>, 0x57d6272132f1 <vm_exec_core+16529>...}
        reg_cfp = 0x795508fff560
        reg_pc = 0x5150000196d0
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
        INSN_LABEL_setlocal = <optimized out>
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        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 0x000057d62720bdfb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000057d626f9649c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=133406165547480) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x79550b1bb8c0
#27 0x000057d626f9135b 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 = 133406166995960
        realpath_map = 133406166995800
        path = 133406165547480
        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 0x000057d626f8f515 in rb_require_string_internal (fname=133406165547520, 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 0x000057d62726ed08 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:3794
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x79550b1bba50
        cfunc = 0x5040000185d8
        recv = 133406167125400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000057d62725501d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffefcc64fd0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x000057d627254ad5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#33 0x000057d62721c789 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x795508fff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
        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 = {0x57d6272124b6 <vm_exec_core+12886>, 0x57d62720f905 <vm_exec_core+1701>, 0x57d6272110e7 <vm_exec_core+7815>, 0x57d6272162a6 <vm_exec_core+28742>, 0x57d627210a32 <vm_exec_core+6098>, 0x57d627216ef7 <vm_exec_core+31895>, 0x57d6272152be <vm_exec_core+24670>, 0x57d627213165 <vm_exec_core+16133>, 0x57d62720fc0e <vm_exec_core+2478>, 0x57d627216a1f <vm_exec_core+30655>, 0x57d627216630 <vm_exec_core+29648>, 0x57d627210def <vm_exec_core+7055>, 0x57d6272101eb <vm_exec_core+3979>, 0x57d627215761 <vm_exec_core+25857>, 0x57d627211bab <vm_exec_core+10571>, 0x57d627216c29 <vm_exec_core+31177>, 0x57d627216847 <vm_exec_core+30183>, 0x57d62721235e <vm_exec_core+12542>, 0x57d6272130d2 <vm_exec_core+15986>, 0x57d62721544a <vm_exec_core+25066>, 0x57d6272167ab <vm_exec_core+30027>, 0x57d62721454e <vm_exec_core+21230>, 0x57d6272154e2 <vm_exec_core+25218>, 0x57d6272158e0 <vm_exec_core+26240>, 0x57d62721447c <vm_exec_core+21020>, 0x57d6272100e7 <vm_exec_core+3719>, 0x57d627214c79 <vm_exec_core+23065>, 0x57d62720ff48 <vm_exec_core+3304>, 0x57d627210290 <vm_exec_core+4144>, 0x57d6272125eb <vm_exec_core+13195>, 0x57d627214321 <vm_exec_core+20673>, 0x57d6272148a1 <vm_exec_core+22081>, 0x57d6272140b0 <vm_exec_core+20048>, 0x57d62720fb51 <vm_exec_core+2289>, 0x57d627215b28 <vm_exec_core+26824>, 0x57d627216558 <vm_exec_core+29432>, 0x57d62721038b <vm_exec_core+4395>, 0x57d6272114e9 <vm_exec_core+8841>, 0x57d627210ffa <vm_exec_core+7578>, 0x57d627211d0c <vm_exec_core+10924>, 0x57d62721302e <vm_exec_core+15822>, 0x57d62721047b <vm_exec_core+4635>, 0x57d6272159ad <vm_exec_core+26445>, 0x57d62721144a <vm_exec_core+8682>, 0x57d627212ecf <vm_exec_core+15471>, 0x57d627213947 <vm_exec_core+18151>, 0x57d62721585f <vm_exec_core+26111>, 0x57d627214701 <vm_exec_core+21665>, 0x57d627211f15 <vm_exec_core+11445>, 0x57d6272116f1 <vm_exec_core+9361>, 0x57d62721563d <vm_exec_core+25565>, 0x57d62721275f <vm_exec_core+13567>, 0x57d627214d24 <vm_exec_core+23236>, 0x57d627214814 <vm_exec_core+21940>, 0x57d627214f66 <vm_exec_core+23814>, 0x57d627215dfd <vm_exec_core+27549>, 0x57d627213b4a <vm_exec_core+18666>, 0x57d62720f5fb <vm_exec_core+923>, 0x57d627212089 <vm_exec_core+11817>, 0x57d627215589 <vm_exec_core+25385>, 0x57d6272121af <vm_exec_core+12111>, 0x57d6272143be <vm_exec_core+20830>, 0x57d627214b7a <vm_exec_core+22810>, 0x57d627213701 <vm_exec_core+17569>, 0x57d6272141e4 <vm_exec_core+20356>, 0x57d6272123d9 <vm_exec_core+12665>, 0x57d6272119c6 <vm_exec_core+10086>, 0x57d62721503d <vm_exec_core+24029>, 0x57d627210531 <vm_exec_core+4817>, 0x57d627213505 <vm_exec_core+17061>, 0x57d62721df39 <vm_exec_core+60633>, 0x57d6272145f2 <vm_exec_core+21394>, 0x57d6272107d1 <vm_exec_core+5489>, 0x57d627210cd2 <vm_exec_core+6770>, 0x57d6272108ee <vm_exec_core+5774>, 0x57d627211595 <vm_exec_core+9013>, 0x57d627211d6b <vm_exec_core+11019>, 0x57d62720f600 <vm_exec_core+928>, 0x57d627211347 <vm_exec_core+8423>, 0x57d627217131 <vm_exec_core+32465>, 0x57d627214a97 <vm_exec_core+22583>, 0x57d627213a48 <vm_exec_core+18408>, 0x57d627215a1e <vm_exec_core+26558>, 0x57d6272171fd <vm_exec_core+32669>, 0x57d627215d1d <vm_exec_core+27325>, 0x57d627216cb7 <vm_exec_core+31319>, 0x57d627216d84 <vm_exec_core+31524>, 0x57d62721000b <vm_exec_core+3499>, 0x57d6272168e9 <vm_exec_core+30345>, 0x57d627212688 <vm_exec_core+13352>, 0x57d627216af8 <vm_exec_core+30872>, 0x57d627212254 <vm_exec_core+12276>, 0x57d627215bfd <vm_exec_core+27037>, 0x57d627211810 <vm_exec_core+9648>, 0x57d62721297d <vm_exec_core+14109>, 0x57d627216e5d <vm_exec_core+31741>, 0x57d627212f8a <vm_exec_core+15658>, 0x57d627212b13 <vm_exec_core+14515>, 0x57d62720f6c9 <vm_exec_core+1129>, 0x57d62720fd5f <vm_exec_core+2815>, 0x57d62720f7ab <vm_exec_core+1355>, 0x57d6272137f5 <vm_exec_core+17813>, 0x57d627212cb1 <vm_exec_core+14929>, 0x57d6272133e2 <vm_exec_core+16770>, 0x57d627213305 <vm_exec_core+16549>, 0x57d6272124f4 <vm_exec_core+12948>, 0x57d627212bad <vm_exec_core+14669>, 0x57d62721285a <vm_exec_core+13818>, 0x57d627212e54 <vm_exec_core+15348>, 0x57d627212dd9 <vm_exec_core+15225>, 0x57d6272124a7 <vm_exec_core+12871>, 0x57d62720f8f6 <vm_exec_core+1686>, 0x57d6272110d8 <vm_exec_core+7800>, 0x57d627216297 <vm_exec_core+28727>, 0x57d627210a23 <vm_exec_core+6083>, 0x57d627216ee8 <vm_exec_core+31880>, 0x57d6272152af <vm_exec_core+24655>, 0x57d627213156 <vm_exec_core+16118>, 0x57d62720fbff <vm_exec_core+2463>, 0x57d627216a10 <vm_exec_core+30640>, 0x57d627216621 <vm_exec_core+29633>, 0x57d627210de0 <vm_exec_core+7040>, 0x57d6272101dc <vm_exec_core+3964>, 0x57d627215752 <vm_exec_core+25842>, 0x57d627211b9c <vm_exec_core+10556>, 0x57d627216c1a <vm_exec_core+31162>, 0x57d627216838 <vm_exec_core+30168>, 0x57d62721234f <vm_exec_core+12527>, 0x57d6272130c3 <vm_exec_core+15971>, 0x57d62721543b <vm_exec_core+25051>, 0x57d62721679c <vm_exec_core+30012>, 0x57d62721453f <vm_exec_core+21215>, 0x57d6272154d3 <vm_exec_core+25203>, 0x57d6272158d1 <vm_exec_core+26225>, 0x57d62721446d <vm_exec_core+21005>, 0x57d6272100d8 <vm_exec_core+3704>, 0x57d627214c6a <vm_exec_core+23050>, 0x57d62720ff39 <vm_exec_core+3289>, 0x57d627210281 <vm_exec_core+4129>, 0x57d6272125dc <vm_exec_core+13180>, 0x57d627214312 <vm_exec_core+20658>, 0x57d627214892 <vm_exec_core+22066>, 0x57d6272140a1 <vm_exec_core+20033>, 0x57d62720fb42 <vm_exec_core+2274>, 0x57d627215b19 <vm_exec_core+26809>, 0x57d627216549 <vm_exec_core+29417>, 0x57d62721037c <vm_exec_core+4380>, 0x57d6272114da <vm_exec_core+8826>, 0x57d627210feb <vm_exec_core+7563>, 0x57d627211cfd <vm_exec_core+10909>, 0x57d62721301f <vm_exec_core+15807>, 0x57d62721046c <vm_exec_core+4620>, 0x57d62721599e <vm_exec_core+26430>, 0x57d62721143b <vm_exec_core+8667>, 0x57d627212ec0 <vm_exec_core+15456>, 0x57d627213938 <vm_exec_core+18136>, 0x57d627215850 <vm_exec_core+26096>, 0x57d6272146f2 <vm_exec_core+21650>, 0x57d627211f06 <vm_exec_core+11430>, 0x57d6272116e2 <vm_exec_core+9346>, 0x57d62721562e <vm_exec_core+25550>, 0x57d627212750 <vm_exec_core+13552>, 0x57d627214d15 <vm_exec_core+23221>, 0x57d627214805 <vm_exec_core+21925>, 0x57d627214f57 <vm_exec_core+23799>, 0x57d627215dee <vm_exec_core+27534>, 0x57d627213b3b <vm_exec_core+18651>, 0x57d6272146a2 <vm_exec_core+21570>, 0x57d62721207a <vm_exec_core+11802>, 0x57d62721557a <vm_exec_core+25370>, 0x57d6272121a0 <vm_exec_core+12096>, 0x57d6272143af <vm_exec_core+20815>, 0x57d6272146a2 <vm_exec_core+21570>, 0x57d6272136f2 <vm_exec_core+17554>, 0x57d6272141d5 <vm_exec_core+20341>, 0x57d6272123ca <vm_exec_core+12650>, 0x57d6272119b7 <vm_exec_core+10071>, 0x57d62721502e <vm_exec_core+24014>, 0x57d627210522 <vm_exec_core+4802>, 0x57d6272134f6 <vm_exec_core+17046>, 0x57d62721df2a <vm_exec_core+60618>, 0x57d6272145e3 <vm_exec_core+21379>, 0x57d6272107c2 <vm_exec_core+5474>, 0x57d627210cc3 <vm_exec_core+6755>, 0x57d6272108df <vm_exec_core+5759>, 0x57d627211586 <vm_exec_core+8998>, 0x57d627211d5c <vm_exec_core+11004>, 0x57d627213a05 <vm_exec_core+18341>, 0x57d627213015 <vm_exec_core+15797>, 0x57d627213a00 <vm_exec_core+18336>, 0x57d62721453a <vm_exec_core+21210>, 0x57d627214468 <vm_exec_core+21000>, 0x57d627211581 <vm_exec_core+8993>, 0x57d6272146b6 <vm_exec_core+21590>, 0x57d62721267e <vm_exec_core+13342>, 0x57d627212683 <vm_exec_core+13347>, 0x57d627214463 <vm_exec_core+20995>, 0x57d627214308 <vm_exec_core+20648>, 0x57d6272133c9 <vm_exec_core+16745>, 0x57d6272132f1 <vm_exec_core+16529>...}
        reg_cfp = 0x795508fff790
        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 0x000057d62720ba0b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffefcc65380, <optimized out>, <optimized out>}, prev = 0x795509a65250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000057d626e905cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x79550b1bbaf0) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffefcc65510, <optimized out>, 0x7ffefcc65460, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x79550b1bbaf0
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000057d626e89b47 in rb_main (argc=9, argv=0x7ffefcc656e8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffefcc656e8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb
[Inferior 1 (process 2537941) detached]

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

$ timeout 60 gdb -p 2537611 -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 2537610 -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 3298615 -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/15.1.0   -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
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-3.9.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-04-14T02:21:17Z master 8ad5dd7998) +PRISM [x86_64-linux]
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Finished in 32.617941 seconds

3336 files, 33610 examples, 135083 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile